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/* |
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* This combined file was created by the DataTables downloader builder: |
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* https://datatables.net/download |
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* |
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* To rebuild or modify this file with the latest versions of the included |
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* software please visit: |
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* https://datatables.net/download/#dt/dt-2.2.2/b-3.2.2/r-3.0.4 |
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* |
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* Included libraries: |
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* DataTables 2.2.2, Buttons 3.2.2, Responsive 3.0.4 |
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*/ |
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|
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/*! DataTables 2.2.2 |
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* © SpryMedia Ltd - datatables.net/license |
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*/ |
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|
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(function( factory ) { |
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"use strict"; |
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|
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if ( typeof define === 'function' && define.amd ) { |
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// AMD |
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define( ['jquery'], function ( $ ) { |
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return factory( $, window, document ); |
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} ); |
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} |
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else if ( typeof exports === 'object' ) { |
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// CommonJS |
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// jQuery's factory checks for a global window - if it isn't present then it |
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// returns a factory function that expects the window object |
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var jq = require('jquery'); |
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|
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if (typeof window === 'undefined') { |
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module.exports = function (root, $) { |
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if ( ! root ) { |
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// CommonJS environments without a window global must pass a |
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// root. This will give an error otherwise |
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root = window; |
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} |
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|
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if ( ! $ ) { |
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$ = jq( root ); |
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} |
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|
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return factory( $, root, root.document ); |
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}; |
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} |
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else { |
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module.exports = factory( jq, window, window.document ); |
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} |
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} |
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else { |
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// Browser |
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window.DataTable = factory( jQuery, window, document ); |
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} |
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}(function( $, window, document ) { |
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"use strict"; |
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|
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|
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var DataTable = function ( selector, options ) |
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{ |
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// Check if called with a window or jQuery object for DOM less applications |
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// This is for backwards compatibility |
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if (DataTable.factory(selector, options)) { |
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return DataTable; |
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} |
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|
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// When creating with `new`, create a new DataTable, returning the API instance |
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if (this instanceof DataTable) { |
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return $(selector).DataTable(options); |
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} |
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else { |
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// Argument switching |
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options = selector; |
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} |
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|
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var _that = this; |
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var emptyInit = options === undefined; |
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var len = this.length; |
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|
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if ( emptyInit ) { |
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options = {}; |
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} |
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|
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// Method to get DT API instance from jQuery object |
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this.api = function () |
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{ |
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return new _Api( this ); |
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}; |
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|
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this.each(function() { |
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// For each initialisation we want to give it a clean initialisation |
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// object that can be bashed around |
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var o = {}; |
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var oInit = len > 1 ? // optimisation for single table case |
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_fnExtend( o, options, true ) : |
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options; |
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|
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|
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var i=0, iLen; |
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var sId = this.getAttribute( 'id' ); |
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var defaults = DataTable.defaults; |
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var $this = $(this); |
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|
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|
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/* Sanity check */ |
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if ( this.nodeName.toLowerCase() != 'table' ) |
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{ |
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_fnLog( null, 0, 'Non-table node initialisation ('+this.nodeName+')', 2 ); |
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return; |
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} |
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|
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$(this).trigger( 'options.dt', oInit ); |
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|
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/* Backwards compatibility for the defaults */ |
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_fnCompatOpts( defaults ); |
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_fnCompatCols( defaults.column ); |
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|
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/* Convert the camel-case defaults to Hungarian */ |
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_fnCamelToHungarian( defaults, defaults, true ); |
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_fnCamelToHungarian( defaults.column, defaults.column, true ); |
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|
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/* Setting up the initialisation object */ |
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_fnCamelToHungarian( defaults, $.extend( oInit, $this.data() ), true ); |
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|
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|
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|
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/* Check to see if we are re-initialising a table */ |
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var allSettings = DataTable.settings; |
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for ( i=0, iLen=allSettings.length ; i<iLen ; i++ ) |
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{ |
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var s = allSettings[i]; |
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|
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/* Base check on table node */ |
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if ( |
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s.nTable == this || |
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(s.nTHead && s.nTHead.parentNode == this) || |
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(s.nTFoot && s.nTFoot.parentNode == this) |
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) { |
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var bRetrieve = oInit.bRetrieve !== undefined ? oInit.bRetrieve : defaults.bRetrieve; |
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var bDestroy = oInit.bDestroy !== undefined ? oInit.bDestroy : defaults.bDestroy; |
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|
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if ( emptyInit || bRetrieve ) |
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{ |
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return s.oInstance; |
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} |
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else if ( bDestroy ) |
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{ |
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new DataTable.Api(s).destroy(); |
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break; |
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} |
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else |
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{ |
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_fnLog( s, 0, 'Cannot reinitialise DataTable', 3 ); |
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return; |
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} |
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} |
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|
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/* If the element we are initialising has the same ID as a table which was previously |
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* initialised, but the table nodes don't match (from before) then we destroy the old |
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* instance by simply deleting it. This is under the assumption that the table has been |
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* destroyed by other methods. Anyone using non-id selectors will need to do this manually |
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*/ |
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if ( s.sTableId == this.id ) |
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{ |
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allSettings.splice( i, 1 ); |
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break; |
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} |
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} |
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|
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/* Ensure the table has an ID - required for accessibility */ |
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if ( sId === null || sId === "" ) |
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{ |
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sId = "DataTables_Table_"+(DataTable.ext._unique++); |
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this.id = sId; |
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} |
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|
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/* Create the settings object for this table and set some of the default parameters */ |
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var oSettings = $.extend( true, {}, DataTable.models.oSettings, { |
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"sDestroyWidth": $this[0].style.width, |
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"sInstance": sId, |
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"sTableId": sId, |
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colgroup: $('<colgroup>').prependTo(this), |
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fastData: function (row, column, type) { |
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return _fnGetCellData(oSettings, row, column, type); |
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} |
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} ); |
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oSettings.nTable = this; |
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oSettings.oInit = oInit; |
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|
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allSettings.push( oSettings ); |
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|
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// Make a single API instance available for internal handling |
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oSettings.api = new _Api( oSettings ); |
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|
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// Need to add the instance after the instance after the settings object has been added |
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// to the settings array, so we can self reference the table instance if more than one |
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oSettings.oInstance = (_that.length===1) ? _that : $this.dataTable(); |
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|
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// Backwards compatibility, before we apply all the defaults |
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_fnCompatOpts( oInit ); |
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|
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// If the length menu is given, but the init display length is not, use the length menu |
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if ( oInit.aLengthMenu && ! oInit.iDisplayLength ) |
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{ |
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oInit.iDisplayLength = Array.isArray(oInit.aLengthMenu[0]) |
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? oInit.aLengthMenu[0][0] |
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: $.isPlainObject( oInit.aLengthMenu[0] ) |
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? oInit.aLengthMenu[0].value |
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: oInit.aLengthMenu[0]; |
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} |
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|
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// Apply the defaults and init options to make a single init object will all |
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// options defined from defaults and instance options. |
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oInit = _fnExtend( $.extend( true, {}, defaults ), oInit ); |
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|
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|
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// Map the initialisation options onto the settings object |
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_fnMap( oSettings.oFeatures, oInit, [ |
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"bPaginate", |
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"bLengthChange", |
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"bFilter", |
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"bSort", |
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"bSortMulti", |
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"bInfo", |
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"bProcessing", |
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"bAutoWidth", |
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"bSortClasses", |
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"bServerSide", |
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"bDeferRender" |
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] ); |
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_fnMap( oSettings, oInit, [ |
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"ajax", |
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"fnFormatNumber", |
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"sServerMethod", |
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"aaSorting", |
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"aaSortingFixed", |
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"aLengthMenu", |
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"sPaginationType", |
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"iStateDuration", |
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"bSortCellsTop", |
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"iTabIndex", |
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"sDom", |
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"fnStateLoadCallback", |
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"fnStateSaveCallback", |
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"renderer", |
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"searchDelay", |
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"rowId", |
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"caption", |
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"layout", |
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"orderDescReverse", |
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"typeDetect", |
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[ "iCookieDuration", "iStateDuration" ], // backwards compat |
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[ "oSearch", "oPreviousSearch" ], |
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[ "aoSearchCols", "aoPreSearchCols" ], |
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[ "iDisplayLength", "_iDisplayLength" ] |
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] ); |
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_fnMap( oSettings.oScroll, oInit, [ |
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[ "sScrollX", "sX" ], |
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[ "sScrollXInner", "sXInner" ], |
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[ "sScrollY", "sY" ], |
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[ "bScrollCollapse", "bCollapse" ] |
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] ); |
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_fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" ); |
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|
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/* Callback functions which are array driven */ |
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_fnCallbackReg( oSettings, 'aoDrawCallback', oInit.fnDrawCallback ); |
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_fnCallbackReg( oSettings, 'aoStateSaveParams', oInit.fnStateSaveParams ); |
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_fnCallbackReg( oSettings, 'aoStateLoadParams', oInit.fnStateLoadParams ); |
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_fnCallbackReg( oSettings, 'aoStateLoaded', oInit.fnStateLoaded ); |
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_fnCallbackReg( oSettings, 'aoRowCallback', oInit.fnRowCallback ); |
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_fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow ); |
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_fnCallbackReg( oSettings, 'aoHeaderCallback', oInit.fnHeaderCallback ); |
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_fnCallbackReg( oSettings, 'aoFooterCallback', oInit.fnFooterCallback ); |
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_fnCallbackReg( oSettings, 'aoInitComplete', oInit.fnInitComplete ); |
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_fnCallbackReg( oSettings, 'aoPreDrawCallback', oInit.fnPreDrawCallback ); |
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|
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oSettings.rowIdFn = _fnGetObjectDataFn( oInit.rowId ); |
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|
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/* Browser support detection */ |
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_fnBrowserDetect( oSettings ); |
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|
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var oClasses = oSettings.oClasses; |
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|
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$.extend( oClasses, DataTable.ext.classes, oInit.oClasses ); |
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$this.addClass( oClasses.table ); |
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|
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if (! oSettings.oFeatures.bPaginate) { |
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oInit.iDisplayStart = 0; |
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} |
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|
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if ( oSettings.iInitDisplayStart === undefined ) |
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{ |
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/* Display start point, taking into account the save saving */ |
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oSettings.iInitDisplayStart = oInit.iDisplayStart; |
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oSettings._iDisplayStart = oInit.iDisplayStart; |
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} |
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|
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var defer = oInit.iDeferLoading; |
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if ( defer !== null ) |
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{ |
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oSettings.deferLoading = true; |
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|
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var tmp = Array.isArray(defer); |
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oSettings._iRecordsDisplay = tmp ? defer[0] : defer; |
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oSettings._iRecordsTotal = tmp ? defer[1] : defer; |
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} |
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|
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/* |
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* Columns |
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* See if we should load columns automatically or use defined ones |
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*/ |
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var columnsInit = []; |
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var thead = this.getElementsByTagName('thead'); |
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var initHeaderLayout = _fnDetectHeader( oSettings, thead[0] ); |
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|
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// If we don't have a columns array, then generate one with nulls |
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if ( oInit.aoColumns ) { |
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columnsInit = oInit.aoColumns; |
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} |
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else if ( initHeaderLayout.length ) { |
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for ( i=0, iLen=initHeaderLayout[0].length ; i<iLen ; i++ ) { |
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columnsInit.push( null ); |
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} |
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} |
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|
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// Add the columns |
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for ( i=0, iLen=columnsInit.length ; i<iLen ; i++ ) { |
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_fnAddColumn( oSettings ); |
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} |
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|
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// Apply the column definitions |
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_fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, columnsInit, initHeaderLayout, function (iCol, oDef) { |
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_fnColumnOptions( oSettings, iCol, oDef ); |
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} ); |
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|
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/* HTML5 attribute detection - build an mData object automatically if the |
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* attributes are found |
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*/ |
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var rowOne = $this.children('tbody').find('tr').eq(0); |
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|
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if ( rowOne.length ) { |
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var a = function ( cell, name ) { |
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return cell.getAttribute( 'data-'+name ) !== null ? name : null; |
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}; |
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|
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$( rowOne[0] ).children('th, td').each( function (i, cell) { |
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var col = oSettings.aoColumns[i]; |
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|
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if (! col) { |
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_fnLog( oSettings, 0, 'Incorrect column count', 18 ); |
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} |
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|
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if ( col.mData === i ) { |
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var sort = a( cell, 'sort' ) || a( cell, 'order' ); |
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var filter = a( cell, 'filter' ) || a( cell, 'search' ); |
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|
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if ( sort !== null || filter !== null ) { |
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col.mData = { |
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_: i+'.display', |
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sort: sort !== null ? i+'.@data-'+sort : undefined, |
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type: sort !== null ? i+'.@data-'+sort : undefined, |
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filter: filter !== null ? i+'.@data-'+filter : undefined |
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}; |
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col._isArrayHost = true; |
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|
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_fnColumnOptions( oSettings, i ); |
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} |
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} |
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} ); |
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} |
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|
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// Must be done after everything which can be overridden by the state saving! |
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_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState ); |
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|
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var features = oSettings.oFeatures; |
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if ( oInit.bStateSave ) |
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{ |
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features.bStateSave = true; |
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} |
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|
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// If aaSorting is not defined, then we use the first indicator in asSorting |
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// in case that has been altered, so the default sort reflects that option |
| 383 |
if ( oInit.aaSorting === undefined ) { |
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var sorting = oSettings.aaSorting; |
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for ( i=0, iLen=sorting.length ; i<iLen ; i++ ) { |
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sorting[i][1] = oSettings.aoColumns[ i ].asSorting[0]; |
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} |
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} |
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|
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// Do a first pass on the sorting classes (allows any size changes to be taken into |
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// account, and also will apply sorting disabled classes if disabled |
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_fnSortingClasses( oSettings ); |
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|
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_fnCallbackReg( oSettings, 'aoDrawCallback', function () { |
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if ( oSettings.bSorted || _fnDataSource( oSettings ) === 'ssp' || features.bDeferRender ) { |
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_fnSortingClasses( oSettings ); |
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} |
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} ); |
| 399 |
|
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|
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/* |
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* Table HTML init |
| 403 |
* Cache the header, body and footer as required, creating them if needed |
| 404 |
*/ |
| 405 |
var caption = $this.children('caption'); |
| 406 |
|
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if ( oSettings.caption ) { |
| 408 |
if ( caption.length === 0 ) { |
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caption = $('<caption/>').appendTo( $this ); |
| 410 |
} |
| 411 |
|
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caption.html( oSettings.caption ); |
| 413 |
} |
| 414 |
|
| 415 |
// Store the caption side, so we can remove the element from the document |
| 416 |
// when creating the element |
| 417 |
if (caption.length) { |
| 418 |
caption[0]._captionSide = caption.css('caption-side'); |
| 419 |
oSettings.captionNode = caption[0]; |
| 420 |
} |
| 421 |
|
| 422 |
if ( thead.length === 0 ) { |
| 423 |
thead = $('<thead/>').appendTo($this); |
| 424 |
} |
| 425 |
oSettings.nTHead = thead[0]; |
| 426 |
|
| 427 |
var tbody = $this.children('tbody'); |
| 428 |
if ( tbody.length === 0 ) { |
| 429 |
tbody = $('<tbody/>').insertAfter(thead); |
| 430 |
} |
| 431 |
oSettings.nTBody = tbody[0]; |
| 432 |
|
| 433 |
var tfoot = $this.children('tfoot'); |
| 434 |
if ( tfoot.length === 0 ) { |
| 435 |
// If we are a scrolling table, and no footer has been given, then we need to create |
| 436 |
// a tfoot element for the caption element to be appended to |
| 437 |
tfoot = $('<tfoot/>').appendTo($this); |
| 438 |
} |
| 439 |
oSettings.nTFoot = tfoot[0]; |
| 440 |
|
| 441 |
// Copy the data index array |
| 442 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice(); |
| 443 |
|
| 444 |
// Initialisation complete - table can be drawn |
| 445 |
oSettings.bInitialised = true; |
| 446 |
|
| 447 |
// Language definitions |
| 448 |
var oLanguage = oSettings.oLanguage; |
| 449 |
$.extend( true, oLanguage, oInit.oLanguage ); |
| 450 |
|
| 451 |
if ( oLanguage.sUrl ) { |
| 452 |
// Get the language definitions from a file |
| 453 |
$.ajax( { |
| 454 |
dataType: 'json', |
| 455 |
url: oLanguage.sUrl, |
| 456 |
success: function ( json ) { |
| 457 |
_fnCamelToHungarian( defaults.oLanguage, json ); |
| 458 |
$.extend( true, oLanguage, json, oSettings.oInit.oLanguage ); |
| 459 |
|
| 460 |
_fnCallbackFire( oSettings, null, 'i18n', [oSettings], true); |
| 461 |
_fnInitialise( oSettings ); |
| 462 |
}, |
| 463 |
error: function () { |
| 464 |
// Error occurred loading language file |
| 465 |
_fnLog( oSettings, 0, 'i18n file loading error', 21 ); |
| 466 |
|
| 467 |
// Continue on as best we can |
| 468 |
_fnInitialise( oSettings ); |
| 469 |
} |
| 470 |
} ); |
| 471 |
} |
| 472 |
else { |
| 473 |
_fnCallbackFire( oSettings, null, 'i18n', [oSettings], true); |
| 474 |
_fnInitialise( oSettings ); |
| 475 |
} |
| 476 |
} ); |
| 477 |
_that = null; |
| 478 |
return this; |
| 479 |
}; |
| 480 |
|
| 481 |
|
| 482 |
|
| 483 |
/** |
| 484 |
* DataTables extensions |
| 485 |
* |
| 486 |
* This namespace acts as a collection area for plug-ins that can be used to |
| 487 |
* extend DataTables capabilities. Indeed many of the build in methods |
| 488 |
* use this method to provide their own capabilities (sorting methods for |
| 489 |
* example). |
| 490 |
* |
| 491 |
* Note that this namespace is aliased to `jQuery.fn.dataTableExt` for legacy |
| 492 |
* reasons |
| 493 |
* |
| 494 |
* @namespace |
| 495 |
*/ |
| 496 |
DataTable.ext = _ext = { |
| 497 |
/** |
| 498 |
* Buttons. For use with the Buttons extension for DataTables. This is |
| 499 |
* defined here so other extensions can define buttons regardless of load |
| 500 |
* order. It is _not_ used by DataTables core. |
| 501 |
* |
| 502 |
* @type object |
| 503 |
* @default {} |
| 504 |
*/ |
| 505 |
buttons: {}, |
| 506 |
|
| 507 |
|
| 508 |
/** |
| 509 |
* Element class names |
| 510 |
* |
| 511 |
* @type object |
| 512 |
* @default {} |
| 513 |
*/ |
| 514 |
classes: {}, |
| 515 |
|
| 516 |
|
| 517 |
/** |
| 518 |
* DataTables build type (expanded by the download builder) |
| 519 |
* |
| 520 |
* @type string |
| 521 |
*/ |
| 522 |
builder: "dt/dt-2.2.2/b-3.2.2/r-3.0.4", |
| 523 |
|
| 524 |
|
| 525 |
/** |
| 526 |
* Error reporting. |
| 527 |
* |
| 528 |
* How should DataTables report an error. Can take the value 'alert', |
| 529 |
* 'throw', 'none' or a function. |
| 530 |
* |
| 531 |
* @type string|function |
| 532 |
* @default alert |
| 533 |
*/ |
| 534 |
errMode: "alert", |
| 535 |
|
| 536 |
|
| 537 |
/** |
| 538 |
* Legacy so v1 plug-ins don't throw js errors on load |
| 539 |
*/ |
| 540 |
feature: [], |
| 541 |
|
| 542 |
/** |
| 543 |
* Feature plug-ins. |
| 544 |
* |
| 545 |
* This is an object of callbacks which provide the features for DataTables |
| 546 |
* to be initialised via the `layout` option. |
| 547 |
*/ |
| 548 |
features: {}, |
| 549 |
|
| 550 |
|
| 551 |
/** |
| 552 |
* Row searching. |
| 553 |
* |
| 554 |
* This method of searching is complimentary to the default type based |
| 555 |
* searching, and a lot more comprehensive as it allows you complete control |
| 556 |
* over the searching logic. Each element in this array is a function |
| 557 |
* (parameters described below) that is called for every row in the table, |
| 558 |
* and your logic decides if it should be included in the searching data set |
| 559 |
* or not. |
| 560 |
* |
| 561 |
* Searching functions have the following input parameters: |
| 562 |
* |
| 563 |
* 1. `{object}` DataTables settings object: see |
| 564 |
* {@link DataTable.models.oSettings} |
| 565 |
* 2. `{array|object}` Data for the row to be processed (same as the |
| 566 |
* original format that was passed in as the data source, or an array |
| 567 |
* from a DOM data source |
| 568 |
* 3. `{int}` Row index ({@link DataTable.models.oSettings.aoData}), which |
| 569 |
* can be useful to retrieve the `TR` element if you need DOM interaction. |
| 570 |
* |
| 571 |
* And the following return is expected: |
| 572 |
* |
| 573 |
* * {boolean} Include the row in the searched result set (true) or not |
| 574 |
* (false) |
| 575 |
* |
| 576 |
* Note that as with the main search ability in DataTables, technically this |
| 577 |
* is "filtering", since it is subtractive. However, for consistency in |
| 578 |
* naming we call it searching here. |
| 579 |
* |
| 580 |
* @type array |
| 581 |
* @default [] |
| 582 |
* |
| 583 |
* @example |
| 584 |
* // The following example shows custom search being applied to the |
| 585 |
* // fourth column (i.e. the data[3] index) based on two input values |
| 586 |
* // from the end-user, matching the data in a certain range. |
| 587 |
* $.fn.dataTable.ext.search.push( |
| 588 |
* function( settings, data, dataIndex ) { |
| 589 |
* var min = document.getElementById('min').value * 1; |
| 590 |
* var max = document.getElementById('max').value * 1; |
| 591 |
* var version = data[3] == "-" ? 0 : data[3]*1; |
| 592 |
* |
| 593 |
* if ( min == "" && max == "" ) { |
| 594 |
* return true; |
| 595 |
* } |
| 596 |
* else if ( min == "" && version < max ) { |
| 597 |
* return true; |
| 598 |
* } |
| 599 |
* else if ( min < version && "" == max ) { |
| 600 |
* return true; |
| 601 |
* } |
| 602 |
* else if ( min < version && version < max ) { |
| 603 |
* return true; |
| 604 |
* } |
| 605 |
* return false; |
| 606 |
* } |
| 607 |
* ); |
| 608 |
*/ |
| 609 |
search: [], |
| 610 |
|
| 611 |
|
| 612 |
/** |
| 613 |
* Selector extensions |
| 614 |
* |
| 615 |
* The `selector` option can be used to extend the options available for the |
| 616 |
* selector modifier options (`selector-modifier` object data type) that |
| 617 |
* each of the three built in selector types offer (row, column and cell + |
| 618 |
* their plural counterparts). For example the Select extension uses this |
| 619 |
* mechanism to provide an option to select only rows, columns and cells |
| 620 |
* that have been marked as selected by the end user (`{selected: true}`), |
| 621 |
* which can be used in conjunction with the existing built in selector |
| 622 |
* options. |
| 623 |
* |
| 624 |
* Each property is an array to which functions can be pushed. The functions |
| 625 |
* take three attributes: |
| 626 |
* |
| 627 |
* * Settings object for the host table |
| 628 |
* * Options object (`selector-modifier` object type) |
| 629 |
* * Array of selected item indexes |
| 630 |
* |
| 631 |
* The return is an array of the resulting item indexes after the custom |
| 632 |
* selector has been applied. |
| 633 |
* |
| 634 |
* @type object |
| 635 |
*/ |
| 636 |
selector: { |
| 637 |
cell: [], |
| 638 |
column: [], |
| 639 |
row: [] |
| 640 |
}, |
| 641 |
|
| 642 |
|
| 643 |
/** |
| 644 |
* Legacy configuration options. Enable and disable legacy options that |
| 645 |
* are available in DataTables. |
| 646 |
* |
| 647 |
* @type object |
| 648 |
*/ |
| 649 |
legacy: { |
| 650 |
/** |
| 651 |
* Enable / disable DataTables 1.9 compatible server-side processing |
| 652 |
* requests |
| 653 |
* |
| 654 |
* @type boolean |
| 655 |
* @default null |
| 656 |
*/ |
| 657 |
ajax: null |
| 658 |
}, |
| 659 |
|
| 660 |
|
| 661 |
/** |
| 662 |
* Pagination plug-in methods. |
| 663 |
* |
| 664 |
* Each entry in this object is a function and defines which buttons should |
| 665 |
* be shown by the pagination rendering method that is used for the table: |
| 666 |
* {@link DataTable.ext.renderer.pageButton}. The renderer addresses how the |
| 667 |
* buttons are displayed in the document, while the functions here tell it |
| 668 |
* what buttons to display. This is done by returning an array of button |
| 669 |
* descriptions (what each button will do). |
| 670 |
* |
| 671 |
* Pagination types (the four built in options and any additional plug-in |
| 672 |
* options defined here) can be used through the `paginationType` |
| 673 |
* initialisation parameter. |
| 674 |
* |
| 675 |
* The functions defined take two parameters: |
| 676 |
* |
| 677 |
* 1. `{int} page` The current page index |
| 678 |
* 2. `{int} pages` The number of pages in the table |
| 679 |
* |
| 680 |
* Each function is expected to return an array where each element of the |
| 681 |
* array can be one of: |
| 682 |
* |
| 683 |
* * `first` - Jump to first page when activated |
| 684 |
* * `last` - Jump to last page when activated |
| 685 |
* * `previous` - Show previous page when activated |
| 686 |
* * `next` - Show next page when activated |
| 687 |
* * `{int}` - Show page of the index given |
| 688 |
* * `{array}` - A nested array containing the above elements to add a |
| 689 |
* containing 'DIV' element (might be useful for styling). |
| 690 |
* |
| 691 |
* Note that DataTables v1.9- used this object slightly differently whereby |
| 692 |
* an object with two functions would be defined for each plug-in. That |
| 693 |
* ability is still supported by DataTables 1.10+ to provide backwards |
| 694 |
* compatibility, but this option of use is now decremented and no longer |
| 695 |
* documented in DataTables 1.10+. |
| 696 |
* |
| 697 |
* @type object |
| 698 |
* @default {} |
| 699 |
* |
| 700 |
* @example |
| 701 |
* // Show previous, next and current page buttons only |
| 702 |
* $.fn.dataTableExt.oPagination.current = function ( page, pages ) { |
| 703 |
* return [ 'previous', page, 'next' ]; |
| 704 |
* }; |
| 705 |
*/ |
| 706 |
pager: {}, |
| 707 |
|
| 708 |
|
| 709 |
renderer: { |
| 710 |
pageButton: {}, |
| 711 |
header: {} |
| 712 |
}, |
| 713 |
|
| 714 |
|
| 715 |
/** |
| 716 |
* Ordering plug-ins - custom data source |
| 717 |
* |
| 718 |
* The extension options for ordering of data available here is complimentary |
| 719 |
* to the default type based ordering that DataTables typically uses. It |
| 720 |
* allows much greater control over the the data that is being used to |
| 721 |
* order a column, but is necessarily therefore more complex. |
| 722 |
* |
| 723 |
* This type of ordering is useful if you want to do ordering based on data |
| 724 |
* live from the DOM (for example the contents of an 'input' element) rather |
| 725 |
* than just the static string that DataTables knows of. |
| 726 |
* |
| 727 |
* The way these plug-ins work is that you create an array of the values you |
| 728 |
* wish to be ordering for the column in question and then return that |
| 729 |
* array. The data in the array much be in the index order of the rows in |
| 730 |
* the table (not the currently ordering order!). Which order data gathering |
| 731 |
* function is run here depends on the `dt-init columns.orderDataType` |
| 732 |
* parameter that is used for the column (if any). |
| 733 |
* |
| 734 |
* The functions defined take two parameters: |
| 735 |
* |
| 736 |
* 1. `{object}` DataTables settings object: see |
| 737 |
* {@link DataTable.models.oSettings} |
| 738 |
* 2. `{int}` Target column index |
| 739 |
* |
| 740 |
* Each function is expected to return an array: |
| 741 |
* |
| 742 |
* * `{array}` Data for the column to be ordering upon |
| 743 |
* |
| 744 |
* @type array |
| 745 |
* |
| 746 |
* @example |
| 747 |
* // Ordering using `input` node values |
| 748 |
* $.fn.dataTable.ext.order['dom-text'] = function ( settings, col ) |
| 749 |
* { |
| 750 |
* return this.api().column( col, {order:'index'} ).nodes().map( function ( td, i ) { |
| 751 |
* return $('input', td).val(); |
| 752 |
* } ); |
| 753 |
* } |
| 754 |
*/ |
| 755 |
order: {}, |
| 756 |
|
| 757 |
|
| 758 |
/** |
| 759 |
* Type based plug-ins. |
| 760 |
* |
| 761 |
* Each column in DataTables has a type assigned to it, either by automatic |
| 762 |
* detection or by direct assignment using the `type` option for the column. |
| 763 |
* The type of a column will effect how it is ordering and search (plug-ins |
| 764 |
* can also make use of the column type if required). |
| 765 |
* |
| 766 |
* @namespace |
| 767 |
*/ |
| 768 |
type: { |
| 769 |
/** |
| 770 |
* Automatic column class assignment |
| 771 |
*/ |
| 772 |
className: {}, |
| 773 |
|
| 774 |
/** |
| 775 |
* Type detection functions. |
| 776 |
* |
| 777 |
* The functions defined in this object are used to automatically detect |
| 778 |
* a column's type, making initialisation of DataTables super easy, even |
| 779 |
* when complex data is in the table. |
| 780 |
* |
| 781 |
* The functions defined take two parameters: |
| 782 |
* |
| 783 |
* 1. `{*}` Data from the column cell to be analysed |
| 784 |
* 2. `{settings}` DataTables settings object. This can be used to |
| 785 |
* perform context specific type detection - for example detection |
| 786 |
* based on language settings such as using a comma for a decimal |
| 787 |
* place. Generally speaking the options from the settings will not |
| 788 |
* be required |
| 789 |
* |
| 790 |
* Each function is expected to return: |
| 791 |
* |
| 792 |
* * `{string|null}` Data type detected, or null if unknown (and thus |
| 793 |
* pass it on to the other type detection functions. |
| 794 |
* |
| 795 |
* @type array |
| 796 |
* |
| 797 |
* @example |
| 798 |
* // Currency type detection plug-in: |
| 799 |
* $.fn.dataTable.ext.type.detect.push( |
| 800 |
* function ( data, settings ) { |
| 801 |
* // Check the numeric part |
| 802 |
* if ( ! data.substring(1).match(/[0-9]/) ) { |
| 803 |
* return null; |
| 804 |
* } |
| 805 |
* |
| 806 |
* // Check prefixed by currency |
| 807 |
* if ( data.charAt(0) == '$' || data.charAt(0) == '£' ) { |
| 808 |
* return 'currency'; |
| 809 |
* } |
| 810 |
* return null; |
| 811 |
* } |
| 812 |
* ); |
| 813 |
*/ |
| 814 |
detect: [], |
| 815 |
|
| 816 |
/** |
| 817 |
* Automatic renderer assignment |
| 818 |
*/ |
| 819 |
render: {}, |
| 820 |
|
| 821 |
|
| 822 |
/** |
| 823 |
* Type based search formatting. |
| 824 |
* |
| 825 |
* The type based searching functions can be used to pre-format the |
| 826 |
* data to be search on. For example, it can be used to strip HTML |
| 827 |
* tags or to de-format telephone numbers for numeric only searching. |
| 828 |
* |
| 829 |
* Note that is a search is not defined for a column of a given type, |
| 830 |
* no search formatting will be performed. |
| 831 |
* |
| 832 |
* Pre-processing of searching data plug-ins - When you assign the sType |
| 833 |
* for a column (or have it automatically detected for you by DataTables |
| 834 |
* or a type detection plug-in), you will typically be using this for |
| 835 |
* custom sorting, but it can also be used to provide custom searching |
| 836 |
* by allowing you to pre-processing the data and returning the data in |
| 837 |
* the format that should be searched upon. This is done by adding |
| 838 |
* functions this object with a parameter name which matches the sType |
| 839 |
* for that target column. This is the corollary of <i>afnSortData</i> |
| 840 |
* for searching data. |
| 841 |
* |
| 842 |
* The functions defined take a single parameter: |
| 843 |
* |
| 844 |
* 1. `{*}` Data from the column cell to be prepared for searching |
| 845 |
* |
| 846 |
* Each function is expected to return: |
| 847 |
* |
| 848 |
* * `{string|null}` Formatted string that will be used for the searching. |
| 849 |
* |
| 850 |
* @type object |
| 851 |
* @default {} |
| 852 |
* |
| 853 |
* @example |
| 854 |
* $.fn.dataTable.ext.type.search['title-numeric'] = function ( d ) { |
| 855 |
* return d.replace(/\n/g," ").replace( /<.*?>/g, "" ); |
| 856 |
* } |
| 857 |
*/ |
| 858 |
search: {}, |
| 859 |
|
| 860 |
|
| 861 |
/** |
| 862 |
* Type based ordering. |
| 863 |
* |
| 864 |
* The column type tells DataTables what ordering to apply to the table |
| 865 |
* when a column is sorted upon. The order for each type that is defined, |
| 866 |
* is defined by the functions available in this object. |
| 867 |
* |
| 868 |
* Each ordering option can be described by three properties added to |
| 869 |
* this object: |
| 870 |
* |
| 871 |
* * `{type}-pre` - Pre-formatting function |
| 872 |
* * `{type}-asc` - Ascending order function |
| 873 |
* * `{type}-desc` - Descending order function |
| 874 |
* |
| 875 |
* All three can be used together, only `{type}-pre` or only |
| 876 |
* `{type}-asc` and `{type}-desc` together. It is generally recommended |
| 877 |
* that only `{type}-pre` is used, as this provides the optimal |
| 878 |
* implementation in terms of speed, although the others are provided |
| 879 |
* for compatibility with existing Javascript sort functions. |
| 880 |
* |
| 881 |
* `{type}-pre`: Functions defined take a single parameter: |
| 882 |
* |
| 883 |
* 1. `{*}` Data from the column cell to be prepared for ordering |
| 884 |
* |
| 885 |
* And return: |
| 886 |
* |
| 887 |
* * `{*}` Data to be sorted upon |
| 888 |
* |
| 889 |
* `{type}-asc` and `{type}-desc`: Functions are typical Javascript sort |
| 890 |
* functions, taking two parameters: |
| 891 |
* |
| 892 |
* 1. `{*}` Data to compare to the second parameter |
| 893 |
* 2. `{*}` Data to compare to the first parameter |
| 894 |
* |
| 895 |
* And returning: |
| 896 |
* |
| 897 |
* * `{*}` Ordering match: <0 if first parameter should be sorted lower |
| 898 |
* than the second parameter, ===0 if the two parameters are equal and |
| 899 |
* >0 if the first parameter should be sorted height than the second |
| 900 |
* parameter. |
| 901 |
* |
| 902 |
* @type object |
| 903 |
* @default {} |
| 904 |
* |
| 905 |
* @example |
| 906 |
* // Numeric ordering of formatted numbers with a pre-formatter |
| 907 |
* $.extend( $.fn.dataTable.ext.type.order, { |
| 908 |
* "string-pre": function(x) { |
| 909 |
* a = (a === "-" || a === "") ? 0 : a.replace( /[^\d\-\.]/g, "" ); |
| 910 |
* return parseFloat( a ); |
| 911 |
* } |
| 912 |
* } ); |
| 913 |
* |
| 914 |
* @example |
| 915 |
* // Case-sensitive string ordering, with no pre-formatting method |
| 916 |
* $.extend( $.fn.dataTable.ext.order, { |
| 917 |
* "string-case-asc": function(x,y) { |
| 918 |
* return ((x < y) ? -1 : ((x > y) ? 1 : 0)); |
| 919 |
* }, |
| 920 |
* "string-case-desc": function(x,y) { |
| 921 |
* return ((x < y) ? 1 : ((x > y) ? -1 : 0)); |
| 922 |
* } |
| 923 |
* } ); |
| 924 |
*/ |
| 925 |
order: {} |
| 926 |
}, |
| 927 |
|
| 928 |
/** |
| 929 |
* Unique DataTables instance counter |
| 930 |
* |
| 931 |
* @type int |
| 932 |
* @private |
| 933 |
*/ |
| 934 |
_unique: 0, |
| 935 |
|
| 936 |
|
| 937 |
// |
| 938 |
// Depreciated |
| 939 |
// The following properties are retained for backwards compatibility only. |
| 940 |
// The should not be used in new projects and will be removed in a future |
| 941 |
// version |
| 942 |
// |
| 943 |
|
| 944 |
/** |
| 945 |
* Version check function. |
| 946 |
* @type function |
| 947 |
* @depreciated Since 1.10 |
| 948 |
*/ |
| 949 |
fnVersionCheck: DataTable.fnVersionCheck, |
| 950 |
|
| 951 |
|
| 952 |
/** |
| 953 |
* Index for what 'this' index API functions should use |
| 954 |
* @type int |
| 955 |
* @deprecated Since v1.10 |
| 956 |
*/ |
| 957 |
iApiIndex: 0, |
| 958 |
|
| 959 |
|
| 960 |
/** |
| 961 |
* Software version |
| 962 |
* @type string |
| 963 |
* @deprecated Since v1.10 |
| 964 |
*/ |
| 965 |
sVersion: DataTable.version |
| 966 |
}; |
| 967 |
|
| 968 |
|
| 969 |
// |
| 970 |
// Backwards compatibility. Alias to pre 1.10 Hungarian notation counter parts |
| 971 |
// |
| 972 |
$.extend( _ext, { |
| 973 |
afnFiltering: _ext.search, |
| 974 |
aTypes: _ext.type.detect, |
| 975 |
ofnSearch: _ext.type.search, |
| 976 |
oSort: _ext.type.order, |
| 977 |
afnSortData: _ext.order, |
| 978 |
aoFeatures: _ext.feature, |
| 979 |
oStdClasses: _ext.classes, |
| 980 |
oPagination: _ext.pager |
| 981 |
} ); |
| 982 |
|
| 983 |
|
| 984 |
$.extend( DataTable.ext.classes, { |
| 985 |
container: 'dt-container', |
| 986 |
empty: { |
| 987 |
row: 'dt-empty' |
| 988 |
}, |
| 989 |
info: { |
| 990 |
container: 'dt-info' |
| 991 |
}, |
| 992 |
layout: { |
| 993 |
row: 'dt-layout-row', |
| 994 |
cell: 'dt-layout-cell', |
| 995 |
tableRow: 'dt-layout-table', |
| 996 |
tableCell: '', |
| 997 |
start: 'dt-layout-start', |
| 998 |
end: 'dt-layout-end', |
| 999 |
full: 'dt-layout-full' |
| 1000 |
}, |
| 1001 |
length: { |
| 1002 |
container: 'dt-length', |
| 1003 |
select: 'dt-input' |
| 1004 |
}, |
| 1005 |
order: { |
| 1006 |
canAsc: 'dt-orderable-asc', |
| 1007 |
canDesc: 'dt-orderable-desc', |
| 1008 |
isAsc: 'dt-ordering-asc', |
| 1009 |
isDesc: 'dt-ordering-desc', |
| 1010 |
none: 'dt-orderable-none', |
| 1011 |
position: 'sorting_' |
| 1012 |
}, |
| 1013 |
processing: { |
| 1014 |
container: 'dt-processing' |
| 1015 |
}, |
| 1016 |
scrolling: { |
| 1017 |
body: 'dt-scroll-body', |
| 1018 |
container: 'dt-scroll', |
| 1019 |
footer: { |
| 1020 |
self: 'dt-scroll-foot', |
| 1021 |
inner: 'dt-scroll-footInner' |
| 1022 |
}, |
| 1023 |
header: { |
| 1024 |
self: 'dt-scroll-head', |
| 1025 |
inner: 'dt-scroll-headInner' |
| 1026 |
} |
| 1027 |
}, |
| 1028 |
search: { |
| 1029 |
container: 'dt-search', |
| 1030 |
input: 'dt-input' |
| 1031 |
}, |
| 1032 |
table: 'dataTable', |
| 1033 |
tbody: { |
| 1034 |
cell: '', |
| 1035 |
row: '' |
| 1036 |
}, |
| 1037 |
thead: { |
| 1038 |
cell: '', |
| 1039 |
row: '' |
| 1040 |
}, |
| 1041 |
tfoot: { |
| 1042 |
cell: '', |
| 1043 |
row: '' |
| 1044 |
}, |
| 1045 |
paging: { |
| 1046 |
active: 'current', |
| 1047 |
button: 'dt-paging-button', |
| 1048 |
container: 'dt-paging', |
| 1049 |
disabled: 'disabled', |
| 1050 |
nav: '' |
| 1051 |
} |
| 1052 |
} ); |
| 1053 |
|
| 1054 |
|
| 1055 |
/* |
| 1056 |
* It is useful to have variables which are scoped locally so only the |
| 1057 |
* DataTables functions can access them and they don't leak into global space. |
| 1058 |
* At the same time these functions are often useful over multiple files in the |
| 1059 |
* core and API, so we list, or at least document, all variables which are used |
| 1060 |
* by DataTables as private variables here. This also ensures that there is no |
| 1061 |
* clashing of variable names and that they can easily referenced for reuse. |
| 1062 |
*/ |
| 1063 |
|
| 1064 |
|
| 1065 |
// Defined else where |
| 1066 |
// _selector_run |
| 1067 |
// _selector_opts |
| 1068 |
// _selector_row_indexes |
| 1069 |
|
| 1070 |
var _ext; // DataTable.ext |
| 1071 |
var _Api; // DataTable.Api |
| 1072 |
var _api_register; // DataTable.Api.register |
| 1073 |
var _api_registerPlural; // DataTable.Api.registerPlural |
| 1074 |
|
| 1075 |
var _re_dic = {}; |
| 1076 |
var _re_new_lines = /[\r\n\u2028]/g; |
| 1077 |
var _re_html = /<([^>]*>)/g; |
| 1078 |
var _max_str_len = Math.pow(2, 28); |
| 1079 |
|
| 1080 |
// This is not strict ISO8601 - Date.parse() is quite lax, although |
| 1081 |
// implementations differ between browsers. |
| 1082 |
var _re_date = /^\d{2,4}[./-]\d{1,2}[./-]\d{1,2}([T ]{1}\d{1,2}[:.]\d{2}([.:]\d{2})?)?$/; |
| 1083 |
|
| 1084 |
// Escape regular expression special characters |
| 1085 |
var _re_escape_regex = new RegExp( '(\\' + [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ].join('|\\') + ')', 'g' ); |
| 1086 |
|
| 1087 |
// https://en.wikipedia.org/wiki/Foreign_exchange_market |
| 1088 |
// - \u20BD - Russian ruble. |
| 1089 |
// - \u20a9 - South Korean Won |
| 1090 |
// - \u20BA - Turkish Lira |
| 1091 |
// - \u20B9 - Indian Rupee |
| 1092 |
// - R - Brazil (R$) and South Africa |
| 1093 |
// - fr - Swiss Franc |
| 1094 |
// - kr - Swedish krona, Norwegian krone and Danish krone |
| 1095 |
// - \u2009 is thin space and \u202F is narrow no-break space, both used in many |
| 1096 |
// - Ƀ - Bitcoin |
| 1097 |
// - Ξ - Ethereum |
| 1098 |
// standards as thousands separators. |
| 1099 |
var _re_formatted_numeric = /['\u00A0,$£€¥%\u2009\u202F\u20BD\u20a9\u20BArfkɃΞ]/gi; |
| 1100 |
|
| 1101 |
|
| 1102 |
var _empty = function ( d ) { |
| 1103 |
return !d || d === true || d === '-' ? true : false; |
| 1104 |
}; |
| 1105 |
|
| 1106 |
|
| 1107 |
var _intVal = function ( s ) { |
| 1108 |
var integer = parseInt( s, 10 ); |
| 1109 |
return !isNaN(integer) && isFinite(s) ? integer : null; |
| 1110 |
}; |
| 1111 |
|
| 1112 |
// Convert from a formatted number with characters other than `.` as the |
| 1113 |
// decimal place, to a Javascript number |
| 1114 |
var _numToDecimal = function ( num, decimalPoint ) { |
| 1115 |
// Cache created regular expressions for speed as this function is called often |
| 1116 |
if ( ! _re_dic[ decimalPoint ] ) { |
| 1117 |
_re_dic[ decimalPoint ] = new RegExp( _fnEscapeRegex( decimalPoint ), 'g' ); |
| 1118 |
} |
| 1119 |
return typeof num === 'string' && decimalPoint !== '.' ? |
| 1120 |
num.replace( /\./g, '' ).replace( _re_dic[ decimalPoint ], '.' ) : |
| 1121 |
num; |
| 1122 |
}; |
| 1123 |
|
| 1124 |
|
| 1125 |
var _isNumber = function ( d, decimalPoint, formatted, allowEmpty ) { |
| 1126 |
var type = typeof d; |
| 1127 |
var strType = type === 'string'; |
| 1128 |
|
| 1129 |
if ( type === 'number' || type === 'bigint') { |
| 1130 |
return true; |
| 1131 |
} |
| 1132 |
|
| 1133 |
// If empty return immediately so there must be a number if it is a |
| 1134 |
// formatted string (this stops the string "k", or "kr", etc being detected |
| 1135 |
// as a formatted number for currency |
| 1136 |
if ( allowEmpty && _empty( d ) ) { |
| 1137 |
return true; |
| 1138 |
} |
| 1139 |
|
| 1140 |
if ( decimalPoint && strType ) { |
| 1141 |
d = _numToDecimal( d, decimalPoint ); |
| 1142 |
} |
| 1143 |
|
| 1144 |
if ( formatted && strType ) { |
| 1145 |
d = d.replace( _re_formatted_numeric, '' ); |
| 1146 |
} |
| 1147 |
|
| 1148 |
return !isNaN( parseFloat(d) ) && isFinite( d ); |
| 1149 |
}; |
| 1150 |
|
| 1151 |
|
| 1152 |
// A string without HTML in it can be considered to be HTML still |
| 1153 |
var _isHtml = function ( d ) { |
| 1154 |
return _empty( d ) || typeof d === 'string'; |
| 1155 |
}; |
| 1156 |
|
| 1157 |
// Is a string a number surrounded by HTML? |
| 1158 |
var _htmlNumeric = function ( d, decimalPoint, formatted, allowEmpty ) { |
| 1159 |
if ( allowEmpty && _empty( d ) ) { |
| 1160 |
return true; |
| 1161 |
} |
| 1162 |
|
| 1163 |
// input and select strings mean that this isn't just a number |
| 1164 |
if (typeof d === 'string' && d.match(/<(input|select)/i)) { |
| 1165 |
return null; |
| 1166 |
} |
| 1167 |
|
| 1168 |
var html = _isHtml( d ); |
| 1169 |
return ! html ? |
| 1170 |
null : |
| 1171 |
_isNumber( _stripHtml( d ), decimalPoint, formatted, allowEmpty ) ? |
| 1172 |
true : |
| 1173 |
null; |
| 1174 |
}; |
| 1175 |
|
| 1176 |
|
| 1177 |
var _pluck = function ( a, prop, prop2 ) { |
| 1178 |
var out = []; |
| 1179 |
var i=0, ien=a.length; |
| 1180 |
|
| 1181 |
// Could have the test in the loop for slightly smaller code, but speed |
| 1182 |
// is essential here |
| 1183 |
if ( prop2 !== undefined ) { |
| 1184 |
for ( ; i<ien ; i++ ) { |
| 1185 |
if ( a[i] && a[i][ prop ] ) { |
| 1186 |
out.push( a[i][ prop ][ prop2 ] ); |
| 1187 |
} |
| 1188 |
} |
| 1189 |
} |
| 1190 |
else { |
| 1191 |
for ( ; i<ien ; i++ ) { |
| 1192 |
if ( a[i] ) { |
| 1193 |
out.push( a[i][ prop ] ); |
| 1194 |
} |
| 1195 |
} |
| 1196 |
} |
| 1197 |
|
| 1198 |
return out; |
| 1199 |
}; |
| 1200 |
|
| 1201 |
|
| 1202 |
// Basically the same as _pluck, but rather than looping over `a` we use `order` |
| 1203 |
// as the indexes to pick from `a` |
| 1204 |
var _pluck_order = function ( a, order, prop, prop2 ) |
| 1205 |
{ |
| 1206 |
var out = []; |
| 1207 |
var i=0, ien=order.length; |
| 1208 |
|
| 1209 |
// Could have the test in the loop for slightly smaller code, but speed |
| 1210 |
// is essential here |
| 1211 |
if ( prop2 !== undefined ) { |
| 1212 |
for ( ; i<ien ; i++ ) { |
| 1213 |
if ( a[ order[i] ] && a[ order[i] ][ prop ] ) { |
| 1214 |
out.push( a[ order[i] ][ prop ][ prop2 ] ); |
| 1215 |
} |
| 1216 |
} |
| 1217 |
} |
| 1218 |
else { |
| 1219 |
for ( ; i<ien ; i++ ) { |
| 1220 |
if ( a[ order[i] ] ) { |
| 1221 |
out.push( a[ order[i] ][ prop ] ); |
| 1222 |
} |
| 1223 |
} |
| 1224 |
} |
| 1225 |
|
| 1226 |
return out; |
| 1227 |
}; |
| 1228 |
|
| 1229 |
|
| 1230 |
var _range = function ( len, start ) |
| 1231 |
{ |
| 1232 |
var out = []; |
| 1233 |
var end; |
| 1234 |
|
| 1235 |
if ( start === undefined ) { |
| 1236 |
start = 0; |
| 1237 |
end = len; |
| 1238 |
} |
| 1239 |
else { |
| 1240 |
end = start; |
| 1241 |
start = len; |
| 1242 |
} |
| 1243 |
|
| 1244 |
for ( var i=start ; i<end ; i++ ) { |
| 1245 |
out.push( i ); |
| 1246 |
} |
| 1247 |
|
| 1248 |
return out; |
| 1249 |
}; |
| 1250 |
|
| 1251 |
|
| 1252 |
var _removeEmpty = function ( a ) |
| 1253 |
{ |
| 1254 |
var out = []; |
| 1255 |
|
| 1256 |
for ( var i=0, ien=a.length ; i<ien ; i++ ) { |
| 1257 |
if ( a[i] ) { // careful - will remove all falsy values! |
| 1258 |
out.push( a[i] ); |
| 1259 |
} |
| 1260 |
} |
| 1261 |
|
| 1262 |
return out; |
| 1263 |
}; |
| 1264 |
|
| 1265 |
// Replaceable function in api.util |
| 1266 |
var _stripHtml = function (input) { |
| 1267 |
if (! input || typeof input !== 'string') { |
| 1268 |
return input; |
| 1269 |
} |
| 1270 |
|
| 1271 |
// Irrelevant check to workaround CodeQL's false positive on the regex |
| 1272 |
if (input.length > _max_str_len) { |
| 1273 |
throw new Error('Exceeded max str len'); |
| 1274 |
} |
| 1275 |
|
| 1276 |
var previous; |
| 1277 |
|
| 1278 |
input = input.replace(_re_html, ''); // Complete tags |
| 1279 |
|
| 1280 |
// Safety for incomplete script tag - use do / while to ensure that |
| 1281 |
// we get all instances |
| 1282 |
do { |
| 1283 |
previous = input; |
| 1284 |
input = input.replace(/<script/i, ''); |
| 1285 |
} while (input !== previous); |
| 1286 |
|
| 1287 |
return previous; |
| 1288 |
}; |
| 1289 |
|
| 1290 |
// Replaceable function in api.util |
| 1291 |
var _escapeHtml = function ( d ) { |
| 1292 |
if (Array.isArray(d)) { |
| 1293 |
d = d.join(','); |
| 1294 |
} |
| 1295 |
|
| 1296 |
return typeof d === 'string' ? |
| 1297 |
d |
| 1298 |
.replace(/&/g, '&') |
| 1299 |
.replace(/</g, '<') |
| 1300 |
.replace(/>/g, '>') |
| 1301 |
.replace(/"/g, '"') : |
| 1302 |
d; |
| 1303 |
}; |
| 1304 |
|
| 1305 |
// Remove diacritics from a string by decomposing it and then removing |
| 1306 |
// non-ascii characters |
| 1307 |
var _normalize = function (str, both) { |
| 1308 |
if (typeof str !== 'string') { |
| 1309 |
return str; |
| 1310 |
} |
| 1311 |
|
| 1312 |
// It is faster to just run `normalize` than it is to check if |
| 1313 |
// we need to with a regex! (Check as it isn't available in old |
| 1314 |
// Safari) |
| 1315 |
var res = str.normalize |
| 1316 |
? str.normalize("NFD") |
| 1317 |
: str; |
| 1318 |
|
| 1319 |
// Equally, here we check if a regex is needed or not |
| 1320 |
return res.length !== str.length |
| 1321 |
? (both === true ? str + ' ' : '' ) + res.replace(/[\u0300-\u036f]/g, "") |
| 1322 |
: res; |
| 1323 |
} |
| 1324 |
|
| 1325 |
/** |
| 1326 |
* Determine if all values in the array are unique. This means we can short |
| 1327 |
* cut the _unique method at the cost of a single loop. A sorted array is used |
| 1328 |
* to easily check the values. |
| 1329 |
* |
| 1330 |
* @param {array} src Source array |
| 1331 |
* @return {boolean} true if all unique, false otherwise |
| 1332 |
* @ignore |
| 1333 |
*/ |
| 1334 |
var _areAllUnique = function ( src ) { |
| 1335 |
if ( src.length < 2 ) { |
| 1336 |
return true; |
| 1337 |
} |
| 1338 |
|
| 1339 |
var sorted = src.slice().sort(); |
| 1340 |
var last = sorted[0]; |
| 1341 |
|
| 1342 |
for ( var i=1, ien=sorted.length ; i<ien ; i++ ) { |
| 1343 |
if ( sorted[i] === last ) { |
| 1344 |
return false; |
| 1345 |
} |
| 1346 |
|
| 1347 |
last = sorted[i]; |
| 1348 |
} |
| 1349 |
|
| 1350 |
return true; |
| 1351 |
}; |
| 1352 |
|
| 1353 |
|
| 1354 |
/** |
| 1355 |
* Find the unique elements in a source array. |
| 1356 |
* |
| 1357 |
* @param {array} src Source array |
| 1358 |
* @return {array} Array of unique items |
| 1359 |
* @ignore |
| 1360 |
*/ |
| 1361 |
var _unique = function ( src ) |
| 1362 |
{ |
| 1363 |
if (Array.from && Set) { |
| 1364 |
return Array.from(new Set(src)); |
| 1365 |
} |
| 1366 |
|
| 1367 |
if ( _areAllUnique( src ) ) { |
| 1368 |
return src.slice(); |
| 1369 |
} |
| 1370 |
|
| 1371 |
// A faster unique method is to use object keys to identify used values, |
| 1372 |
// but this doesn't work with arrays or objects, which we must also |
| 1373 |
// consider. See jsperf.app/compare-array-unique-versions/4 for more |
| 1374 |
// information. |
| 1375 |
var |
| 1376 |
out = [], |
| 1377 |
val, |
| 1378 |
i, ien=src.length, |
| 1379 |
j, k=0; |
| 1380 |
|
| 1381 |
again: for ( i=0 ; i<ien ; i++ ) { |
| 1382 |
val = src[i]; |
| 1383 |
|
| 1384 |
for ( j=0 ; j<k ; j++ ) { |
| 1385 |
if ( out[j] === val ) { |
| 1386 |
continue again; |
| 1387 |
} |
| 1388 |
} |
| 1389 |
|
| 1390 |
out.push( val ); |
| 1391 |
k++; |
| 1392 |
} |
| 1393 |
|
| 1394 |
return out; |
| 1395 |
}; |
| 1396 |
|
| 1397 |
// Surprisingly this is faster than [].concat.apply |
| 1398 |
// https://jsperf.com/flatten-an-array-loop-vs-reduce/2 |
| 1399 |
var _flatten = function (out, val) { |
| 1400 |
if (Array.isArray(val)) { |
| 1401 |
for (var i=0 ; i<val.length ; i++) { |
| 1402 |
_flatten(out, val[i]); |
| 1403 |
} |
| 1404 |
} |
| 1405 |
else { |
| 1406 |
out.push(val); |
| 1407 |
} |
| 1408 |
|
| 1409 |
return out; |
| 1410 |
} |
| 1411 |
|
| 1412 |
// Similar to jQuery's addClass, but use classList.add |
| 1413 |
function _addClass(el, name) { |
| 1414 |
if (name) { |
| 1415 |
name.split(' ').forEach(function (n) { |
| 1416 |
if (n) { |
| 1417 |
// `add` does deduplication, so no need to check `contains` |
| 1418 |
el.classList.add(n); |
| 1419 |
} |
| 1420 |
}); |
| 1421 |
} |
| 1422 |
} |
| 1423 |
|
| 1424 |
/** |
| 1425 |
* DataTables utility methods |
| 1426 |
* |
| 1427 |
* This namespace provides helper methods that DataTables uses internally to |
| 1428 |
* create a DataTable, but which are not exclusively used only for DataTables. |
| 1429 |
* These methods can be used by extension authors to save the duplication of |
| 1430 |
* code. |
| 1431 |
* |
| 1432 |
* @namespace |
| 1433 |
*/ |
| 1434 |
DataTable.util = { |
| 1435 |
/** |
| 1436 |
* Return a string with diacritic characters decomposed |
| 1437 |
* @param {*} mixed Function or string to normalize |
| 1438 |
* @param {*} both Return original string and the normalized string |
| 1439 |
* @returns String or undefined |
| 1440 |
*/ |
| 1441 |
diacritics: function (mixed, both) { |
| 1442 |
var type = typeof mixed; |
| 1443 |
|
| 1444 |
if (type !== 'function') { |
| 1445 |
return _normalize(mixed, both); |
| 1446 |
} |
| 1447 |
_normalize = mixed; |
| 1448 |
}, |
| 1449 |
|
| 1450 |
/** |
| 1451 |
* Debounce a function |
| 1452 |
* |
| 1453 |
* @param {function} fn Function to be called |
| 1454 |
* @param {integer} freq Call frequency in mS |
| 1455 |
* @return {function} Wrapped function |
| 1456 |
*/ |
| 1457 |
debounce: function ( fn, timeout ) { |
| 1458 |
var timer; |
| 1459 |
|
| 1460 |
return function () { |
| 1461 |
var that = this; |
| 1462 |
var args = arguments; |
| 1463 |
|
| 1464 |
clearTimeout(timer); |
| 1465 |
|
| 1466 |
timer = setTimeout( function () { |
| 1467 |
fn.apply(that, args); |
| 1468 |
}, timeout || 250 ); |
| 1469 |
}; |
| 1470 |
}, |
| 1471 |
|
| 1472 |
/** |
| 1473 |
* Throttle the calls to a function. Arguments and context are maintained |
| 1474 |
* for the throttled function. |
| 1475 |
* |
| 1476 |
* @param {function} fn Function to be called |
| 1477 |
* @param {integer} freq Call frequency in mS |
| 1478 |
* @return {function} Wrapped function |
| 1479 |
*/ |
| 1480 |
throttle: function ( fn, freq ) { |
| 1481 |
var |
| 1482 |
frequency = freq !== undefined ? freq : 200, |
| 1483 |
last, |
| 1484 |
timer; |
| 1485 |
|
| 1486 |
return function () { |
| 1487 |
var |
| 1488 |
that = this, |
| 1489 |
now = +new Date(), |
| 1490 |
args = arguments; |
| 1491 |
|
| 1492 |
if ( last && now < last + frequency ) { |
| 1493 |
clearTimeout( timer ); |
| 1494 |
|
| 1495 |
timer = setTimeout( function () { |
| 1496 |
last = undefined; |
| 1497 |
fn.apply( that, args ); |
| 1498 |
}, frequency ); |
| 1499 |
} |
| 1500 |
else { |
| 1501 |
last = now; |
| 1502 |
fn.apply( that, args ); |
| 1503 |
} |
| 1504 |
}; |
| 1505 |
}, |
| 1506 |
|
| 1507 |
/** |
| 1508 |
* Escape a string such that it can be used in a regular expression |
| 1509 |
* |
| 1510 |
* @param {string} val string to escape |
| 1511 |
* @returns {string} escaped string |
| 1512 |
*/ |
| 1513 |
escapeRegex: function ( val ) { |
| 1514 |
return val.replace( _re_escape_regex, '\\$1' ); |
| 1515 |
}, |
| 1516 |
|
| 1517 |
/** |
| 1518 |
* Create a function that will write to a nested object or array |
| 1519 |
* @param {*} source JSON notation string |
| 1520 |
* @returns Write function |
| 1521 |
*/ |
| 1522 |
set: function ( source ) { |
| 1523 |
if ( $.isPlainObject( source ) ) { |
| 1524 |
/* Unlike get, only the underscore (global) option is used for for |
| 1525 |
* setting data since we don't know the type here. This is why an object |
| 1526 |
* option is not documented for `mData` (which is read/write), but it is |
| 1527 |
* for `mRender` which is read only. |
| 1528 |
*/ |
| 1529 |
return DataTable.util.set( source._ ); |
| 1530 |
} |
| 1531 |
else if ( source === null ) { |
| 1532 |
// Nothing to do when the data source is null |
| 1533 |
return function () {}; |
| 1534 |
} |
| 1535 |
else if ( typeof source === 'function' ) { |
| 1536 |
return function (data, val, meta) { |
| 1537 |
source( data, 'set', val, meta ); |
| 1538 |
}; |
| 1539 |
} |
| 1540 |
else if ( |
| 1541 |
typeof source === 'string' && (source.indexOf('.') !== -1 || |
| 1542 |
source.indexOf('[') !== -1 || source.indexOf('(') !== -1) |
| 1543 |
) { |
| 1544 |
// Like the get, we need to get data from a nested object |
| 1545 |
var setData = function (data, val, src) { |
| 1546 |
var a = _fnSplitObjNotation( src ), b; |
| 1547 |
var aLast = a[a.length-1]; |
| 1548 |
var arrayNotation, funcNotation, o, innerSrc; |
| 1549 |
|
| 1550 |
for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ ) { |
| 1551 |
// Protect against prototype pollution |
| 1552 |
if (a[i] === '__proto__' || a[i] === 'constructor') { |
| 1553 |
throw new Error('Cannot set prototype values'); |
| 1554 |
} |
| 1555 |
|
| 1556 |
// Check if we are dealing with an array notation request |
| 1557 |
arrayNotation = a[i].match(__reArray); |
| 1558 |
funcNotation = a[i].match(__reFn); |
| 1559 |
|
| 1560 |
if ( arrayNotation ) { |
| 1561 |
a[i] = a[i].replace(__reArray, ''); |
| 1562 |
data[ a[i] ] = []; |
| 1563 |
|
| 1564 |
// Get the remainder of the nested object to set so we can recurse |
| 1565 |
b = a.slice(); |
| 1566 |
b.splice( 0, i+1 ); |
| 1567 |
innerSrc = b.join('.'); |
| 1568 |
|
| 1569 |
// Traverse each entry in the array setting the properties requested |
| 1570 |
if ( Array.isArray( val ) ) { |
| 1571 |
for ( var j=0, jLen=val.length ; j<jLen ; j++ ) { |
| 1572 |
o = {}; |
| 1573 |
setData( o, val[j], innerSrc ); |
| 1574 |
data[ a[i] ].push( o ); |
| 1575 |
} |
| 1576 |
} |
| 1577 |
else { |
| 1578 |
// We've been asked to save data to an array, but it |
| 1579 |
// isn't array data to be saved. Best that can be done |
| 1580 |
// is to just save the value. |
| 1581 |
data[ a[i] ] = val; |
| 1582 |
} |
| 1583 |
|
| 1584 |
// The inner call to setData has already traversed through the remainder |
| 1585 |
// of the source and has set the data, thus we can exit here |
| 1586 |
return; |
| 1587 |
} |
| 1588 |
else if ( funcNotation ) { |
| 1589 |
// Function call |
| 1590 |
a[i] = a[i].replace(__reFn, ''); |
| 1591 |
data = data[ a[i] ]( val ); |
| 1592 |
} |
| 1593 |
|
| 1594 |
// If the nested object doesn't currently exist - since we are |
| 1595 |
// trying to set the value - create it |
| 1596 |
if ( data[ a[i] ] === null || data[ a[i] ] === undefined ) { |
| 1597 |
data[ a[i] ] = {}; |
| 1598 |
} |
| 1599 |
data = data[ a[i] ]; |
| 1600 |
} |
| 1601 |
|
| 1602 |
// Last item in the input - i.e, the actual set |
| 1603 |
if ( aLast.match(__reFn ) ) { |
| 1604 |
// Function call |
| 1605 |
data = data[ aLast.replace(__reFn, '') ]( val ); |
| 1606 |
} |
| 1607 |
else { |
| 1608 |
// If array notation is used, we just want to strip it and use the property name |
| 1609 |
// and assign the value. If it isn't used, then we get the result we want anyway |
| 1610 |
data[ aLast.replace(__reArray, '') ] = val; |
| 1611 |
} |
| 1612 |
}; |
| 1613 |
|
| 1614 |
return function (data, val) { // meta is also passed in, but not used |
| 1615 |
return setData( data, val, source ); |
| 1616 |
}; |
| 1617 |
} |
| 1618 |
else { |
| 1619 |
// Array or flat object mapping |
| 1620 |
return function (data, val) { // meta is also passed in, but not used |
| 1621 |
data[source] = val; |
| 1622 |
}; |
| 1623 |
} |
| 1624 |
}, |
| 1625 |
|
| 1626 |
/** |
| 1627 |
* Create a function that will read nested objects from arrays, based on JSON notation |
| 1628 |
* @param {*} source JSON notation string |
| 1629 |
* @returns Value read |
| 1630 |
*/ |
| 1631 |
get: function ( source ) { |
| 1632 |
if ( $.isPlainObject( source ) ) { |
| 1633 |
// Build an object of get functions, and wrap them in a single call |
| 1634 |
var o = {}; |
| 1635 |
$.each( source, function (key, val) { |
| 1636 |
if ( val ) { |
| 1637 |
o[key] = DataTable.util.get( val ); |
| 1638 |
} |
| 1639 |
} ); |
| 1640 |
|
| 1641 |
return function (data, type, row, meta) { |
| 1642 |
var t = o[type] || o._; |
| 1643 |
return t !== undefined ? |
| 1644 |
t(data, type, row, meta) : |
| 1645 |
data; |
| 1646 |
}; |
| 1647 |
} |
| 1648 |
else if ( source === null ) { |
| 1649 |
// Give an empty string for rendering / sorting etc |
| 1650 |
return function (data) { // type, row and meta also passed, but not used |
| 1651 |
return data; |
| 1652 |
}; |
| 1653 |
} |
| 1654 |
else if ( typeof source === 'function' ) { |
| 1655 |
return function (data, type, row, meta) { |
| 1656 |
return source( data, type, row, meta ); |
| 1657 |
}; |
| 1658 |
} |
| 1659 |
else if ( |
| 1660 |
typeof source === 'string' && (source.indexOf('.') !== -1 || |
| 1661 |
source.indexOf('[') !== -1 || source.indexOf('(') !== -1) |
| 1662 |
) { |
| 1663 |
/* If there is a . in the source string then the data source is in a |
| 1664 |
* nested object so we loop over the data for each level to get the next |
| 1665 |
* level down. On each loop we test for undefined, and if found immediately |
| 1666 |
* return. This allows entire objects to be missing and sDefaultContent to |
| 1667 |
* be used if defined, rather than throwing an error |
| 1668 |
*/ |
| 1669 |
var fetchData = function (data, type, src) { |
| 1670 |
var arrayNotation, funcNotation, out, innerSrc; |
| 1671 |
|
| 1672 |
if ( src !== "" ) { |
| 1673 |
var a = _fnSplitObjNotation( src ); |
| 1674 |
|
| 1675 |
for ( var i=0, iLen=a.length ; i<iLen ; i++ ) { |
| 1676 |
// Check if we are dealing with special notation |
| 1677 |
arrayNotation = a[i].match(__reArray); |
| 1678 |
funcNotation = a[i].match(__reFn); |
| 1679 |
|
| 1680 |
if ( arrayNotation ) { |
| 1681 |
// Array notation |
| 1682 |
a[i] = a[i].replace(__reArray, ''); |
| 1683 |
|
| 1684 |
// Condition allows simply [] to be passed in |
| 1685 |
if ( a[i] !== "" ) { |
| 1686 |
data = data[ a[i] ]; |
| 1687 |
} |
| 1688 |
out = []; |
| 1689 |
|
| 1690 |
// Get the remainder of the nested object to get |
| 1691 |
a.splice( 0, i+1 ); |
| 1692 |
innerSrc = a.join('.'); |
| 1693 |
|
| 1694 |
// Traverse each entry in the array getting the properties requested |
| 1695 |
if ( Array.isArray( data ) ) { |
| 1696 |
for ( var j=0, jLen=data.length ; j<jLen ; j++ ) { |
| 1697 |
out.push( fetchData( data[j], type, innerSrc ) ); |
| 1698 |
} |
| 1699 |
} |
| 1700 |
|
| 1701 |
// If a string is given in between the array notation indicators, that |
| 1702 |
// is used to join the strings together, otherwise an array is returned |
| 1703 |
var join = arrayNotation[0].substring(1, arrayNotation[0].length-1); |
| 1704 |
data = (join==="") ? out : out.join(join); |
| 1705 |
|
| 1706 |
// The inner call to fetchData has already traversed through the remainder |
| 1707 |
// of the source requested, so we exit from the loop |
| 1708 |
break; |
| 1709 |
} |
| 1710 |
else if ( funcNotation ) { |
| 1711 |
// Function call |
| 1712 |
a[i] = a[i].replace(__reFn, ''); |
| 1713 |
data = data[ a[i] ](); |
| 1714 |
continue; |
| 1715 |
} |
| 1716 |
|
| 1717 |
if (data === null || data[ a[i] ] === null) { |
| 1718 |
return null; |
| 1719 |
} |
| 1720 |
else if ( data === undefined || data[ a[i] ] === undefined ) { |
| 1721 |
return undefined; |
| 1722 |
} |
| 1723 |
|
| 1724 |
data = data[ a[i] ]; |
| 1725 |
} |
| 1726 |
} |
| 1727 |
|
| 1728 |
return data; |
| 1729 |
}; |
| 1730 |
|
| 1731 |
return function (data, type) { // row and meta also passed, but not used |
| 1732 |
return fetchData( data, type, source ); |
| 1733 |
}; |
| 1734 |
} |
| 1735 |
else { |
| 1736 |
// Array or flat object mapping |
| 1737 |
return function (data) { // row and meta also passed, but not used |
| 1738 |
return data[source]; |
| 1739 |
}; |
| 1740 |
} |
| 1741 |
}, |
| 1742 |
|
| 1743 |
stripHtml: function (mixed) { |
| 1744 |
var type = typeof mixed; |
| 1745 |
|
| 1746 |
if (type === 'function') { |
| 1747 |
_stripHtml = mixed; |
| 1748 |
return; |
| 1749 |
} |
| 1750 |
else if (type === 'string') { |
| 1751 |
return _stripHtml(mixed); |
| 1752 |
} |
| 1753 |
return mixed; |
| 1754 |
}, |
| 1755 |
|
| 1756 |
escapeHtml: function (mixed) { |
| 1757 |
var type = typeof mixed; |
| 1758 |
|
| 1759 |
if (type === 'function') { |
| 1760 |
_escapeHtml = mixed; |
| 1761 |
return; |
| 1762 |
} |
| 1763 |
else if (type === 'string' || Array.isArray(mixed)) { |
| 1764 |
return _escapeHtml(mixed); |
| 1765 |
} |
| 1766 |
return mixed; |
| 1767 |
}, |
| 1768 |
|
| 1769 |
unique: _unique |
| 1770 |
}; |
| 1771 |
|
| 1772 |
|
| 1773 |
|
| 1774 |
/** |
| 1775 |
* Create a mapping object that allows camel case parameters to be looked up |
| 1776 |
* for their Hungarian counterparts. The mapping is stored in a private |
| 1777 |
* parameter called `_hungarianMap` which can be accessed on the source object. |
| 1778 |
* @param {object} o |
| 1779 |
* @memberof DataTable#oApi |
| 1780 |
*/ |
| 1781 |
function _fnHungarianMap ( o ) |
| 1782 |
{ |
| 1783 |
var |
| 1784 |
hungarian = 'a aa ai ao as b fn i m o s ', |
| 1785 |
match, |
| 1786 |
newKey, |
| 1787 |
map = {}; |
| 1788 |
|
| 1789 |
$.each( o, function (key) { |
| 1790 |
match = key.match(/^([^A-Z]+?)([A-Z])/); |
| 1791 |
|
| 1792 |
if ( match && hungarian.indexOf(match[1]+' ') !== -1 ) |
| 1793 |
{ |
| 1794 |
newKey = key.replace( match[0], match[2].toLowerCase() ); |
| 1795 |
map[ newKey ] = key; |
| 1796 |
|
| 1797 |
if ( match[1] === 'o' ) |
| 1798 |
{ |
| 1799 |
_fnHungarianMap( o[key] ); |
| 1800 |
} |
| 1801 |
} |
| 1802 |
} ); |
| 1803 |
|
| 1804 |
o._hungarianMap = map; |
| 1805 |
} |
| 1806 |
|
| 1807 |
|
| 1808 |
/** |
| 1809 |
* Convert from camel case parameters to Hungarian, based on a Hungarian map |
| 1810 |
* created by _fnHungarianMap. |
| 1811 |
* @param {object} src The model object which holds all parameters that can be |
| 1812 |
* mapped. |
| 1813 |
* @param {object} user The object to convert from camel case to Hungarian. |
| 1814 |
* @param {boolean} force When set to `true`, properties which already have a |
| 1815 |
* Hungarian value in the `user` object will be overwritten. Otherwise they |
| 1816 |
* won't be. |
| 1817 |
* @memberof DataTable#oApi |
| 1818 |
*/ |
| 1819 |
function _fnCamelToHungarian ( src, user, force ) |
| 1820 |
{ |
| 1821 |
if ( ! src._hungarianMap ) { |
| 1822 |
_fnHungarianMap( src ); |
| 1823 |
} |
| 1824 |
|
| 1825 |
var hungarianKey; |
| 1826 |
|
| 1827 |
$.each( user, function (key) { |
| 1828 |
hungarianKey = src._hungarianMap[ key ]; |
| 1829 |
|
| 1830 |
if ( hungarianKey !== undefined && (force || user[hungarianKey] === undefined) ) |
| 1831 |
{ |
| 1832 |
// For objects, we need to buzz down into the object to copy parameters |
| 1833 |
if ( hungarianKey.charAt(0) === 'o' ) |
| 1834 |
{ |
| 1835 |
// Copy the camelCase options over to the hungarian |
| 1836 |
if ( ! user[ hungarianKey ] ) { |
| 1837 |
user[ hungarianKey ] = {}; |
| 1838 |
} |
| 1839 |
$.extend( true, user[hungarianKey], user[key] ); |
| 1840 |
|
| 1841 |
_fnCamelToHungarian( src[hungarianKey], user[hungarianKey], force ); |
| 1842 |
} |
| 1843 |
else { |
| 1844 |
user[hungarianKey] = user[ key ]; |
| 1845 |
} |
| 1846 |
} |
| 1847 |
} ); |
| 1848 |
} |
| 1849 |
|
| 1850 |
/** |
| 1851 |
* Map one parameter onto another |
| 1852 |
* @param {object} o Object to map |
| 1853 |
* @param {*} knew The new parameter name |
| 1854 |
* @param {*} old The old parameter name |
| 1855 |
*/ |
| 1856 |
var _fnCompatMap = function ( o, knew, old ) { |
| 1857 |
if ( o[ knew ] !== undefined ) { |
| 1858 |
o[ old ] = o[ knew ]; |
| 1859 |
} |
| 1860 |
}; |
| 1861 |
|
| 1862 |
|
| 1863 |
/** |
| 1864 |
* Provide backwards compatibility for the main DT options. Note that the new |
| 1865 |
* options are mapped onto the old parameters, so this is an external interface |
| 1866 |
* change only. |
| 1867 |
* @param {object} init Object to map |
| 1868 |
*/ |
| 1869 |
function _fnCompatOpts ( init ) |
| 1870 |
{ |
| 1871 |
_fnCompatMap( init, 'ordering', 'bSort' ); |
| 1872 |
_fnCompatMap( init, 'orderMulti', 'bSortMulti' ); |
| 1873 |
_fnCompatMap( init, 'orderClasses', 'bSortClasses' ); |
| 1874 |
_fnCompatMap( init, 'orderCellsTop', 'bSortCellsTop' ); |
| 1875 |
_fnCompatMap( init, 'order', 'aaSorting' ); |
| 1876 |
_fnCompatMap( init, 'orderFixed', 'aaSortingFixed' ); |
| 1877 |
_fnCompatMap( init, 'paging', 'bPaginate' ); |
| 1878 |
_fnCompatMap( init, 'pagingType', 'sPaginationType' ); |
| 1879 |
_fnCompatMap( init, 'pageLength', 'iDisplayLength' ); |
| 1880 |
_fnCompatMap( init, 'searching', 'bFilter' ); |
| 1881 |
|
| 1882 |
// Boolean initialisation of x-scrolling |
| 1883 |
if ( typeof init.sScrollX === 'boolean' ) { |
| 1884 |
init.sScrollX = init.sScrollX ? '100%' : ''; |
| 1885 |
} |
| 1886 |
if ( typeof init.scrollX === 'boolean' ) { |
| 1887 |
init.scrollX = init.scrollX ? '100%' : ''; |
| 1888 |
} |
| 1889 |
|
| 1890 |
// Column search objects are in an array, so it needs to be converted |
| 1891 |
// element by element |
| 1892 |
var searchCols = init.aoSearchCols; |
| 1893 |
|
| 1894 |
if ( searchCols ) { |
| 1895 |
for ( var i=0, ien=searchCols.length ; i<ien ; i++ ) { |
| 1896 |
if ( searchCols[i] ) { |
| 1897 |
_fnCamelToHungarian( DataTable.models.oSearch, searchCols[i] ); |
| 1898 |
} |
| 1899 |
} |
| 1900 |
} |
| 1901 |
|
| 1902 |
// Enable search delay if server-side processing is enabled |
| 1903 |
if (init.serverSide && ! init.searchDelay) { |
| 1904 |
init.searchDelay = 400; |
| 1905 |
} |
| 1906 |
} |
| 1907 |
|
| 1908 |
|
| 1909 |
/** |
| 1910 |
* Provide backwards compatibility for column options. Note that the new options |
| 1911 |
* are mapped onto the old parameters, so this is an external interface change |
| 1912 |
* only. |
| 1913 |
* @param {object} init Object to map |
| 1914 |
*/ |
| 1915 |
function _fnCompatCols ( init ) |
| 1916 |
{ |
| 1917 |
_fnCompatMap( init, 'orderable', 'bSortable' ); |
| 1918 |
_fnCompatMap( init, 'orderData', 'aDataSort' ); |
| 1919 |
_fnCompatMap( init, 'orderSequence', 'asSorting' ); |
| 1920 |
_fnCompatMap( init, 'orderDataType', 'sortDataType' ); |
| 1921 |
|
| 1922 |
// orderData can be given as an integer |
| 1923 |
var dataSort = init.aDataSort; |
| 1924 |
if ( typeof dataSort === 'number' && ! Array.isArray( dataSort ) ) { |
| 1925 |
init.aDataSort = [ dataSort ]; |
| 1926 |
} |
| 1927 |
} |
| 1928 |
|
| 1929 |
|
| 1930 |
/** |
| 1931 |
* Browser feature detection for capabilities, quirks |
| 1932 |
* @param {object} settings dataTables settings object |
| 1933 |
* @memberof DataTable#oApi |
| 1934 |
*/ |
| 1935 |
function _fnBrowserDetect( settings ) |
| 1936 |
{ |
| 1937 |
// We don't need to do this every time DataTables is constructed, the values |
| 1938 |
// calculated are specific to the browser and OS configuration which we |
| 1939 |
// don't expect to change between initialisations |
| 1940 |
if ( ! DataTable.__browser ) { |
| 1941 |
var browser = {}; |
| 1942 |
DataTable.__browser = browser; |
| 1943 |
|
| 1944 |
// Scrolling feature / quirks detection |
| 1945 |
var n = $('<div/>') |
| 1946 |
.css( { |
| 1947 |
position: 'fixed', |
| 1948 |
top: 0, |
| 1949 |
left: -1 * window.pageXOffset, // allow for scrolling |
| 1950 |
height: 1, |
| 1951 |
width: 1, |
| 1952 |
overflow: 'hidden' |
| 1953 |
} ) |
| 1954 |
.append( |
| 1955 |
$('<div/>') |
| 1956 |
.css( { |
| 1957 |
position: 'absolute', |
| 1958 |
top: 1, |
| 1959 |
left: 1, |
| 1960 |
width: 100, |
| 1961 |
overflow: 'scroll' |
| 1962 |
} ) |
| 1963 |
.append( |
| 1964 |
$('<div/>') |
| 1965 |
.css( { |
| 1966 |
width: '100%', |
| 1967 |
height: 10 |
| 1968 |
} ) |
| 1969 |
) |
| 1970 |
) |
| 1971 |
.appendTo( 'body' ); |
| 1972 |
|
| 1973 |
var outer = n.children(); |
| 1974 |
var inner = outer.children(); |
| 1975 |
|
| 1976 |
// Get scrollbar width |
| 1977 |
browser.barWidth = outer[0].offsetWidth - outer[0].clientWidth; |
| 1978 |
|
| 1979 |
// In rtl text layout, some browsers (most, but not all) will place the |
| 1980 |
// scrollbar on the left, rather than the right. |
| 1981 |
browser.bScrollbarLeft = Math.round( inner.offset().left ) !== 1; |
| 1982 |
|
| 1983 |
n.remove(); |
| 1984 |
} |
| 1985 |
|
| 1986 |
$.extend( settings.oBrowser, DataTable.__browser ); |
| 1987 |
settings.oScroll.iBarWidth = DataTable.__browser.barWidth; |
| 1988 |
} |
| 1989 |
|
| 1990 |
/** |
| 1991 |
* Add a column to the list used for the table with default values |
| 1992 |
* @param {object} oSettings dataTables settings object |
| 1993 |
* @memberof DataTable#oApi |
| 1994 |
*/ |
| 1995 |
function _fnAddColumn( oSettings ) |
| 1996 |
{ |
| 1997 |
// Add column to aoColumns array |
| 1998 |
var oDefaults = DataTable.defaults.column; |
| 1999 |
var iCol = oSettings.aoColumns.length; |
| 2000 |
var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, { |
| 2001 |
"aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol], |
| 2002 |
"mData": oDefaults.mData ? oDefaults.mData : iCol, |
| 2003 |
idx: iCol, |
| 2004 |
searchFixed: {}, |
| 2005 |
colEl: $('<col>').attr('data-dt-column', iCol) |
| 2006 |
} ); |
| 2007 |
oSettings.aoColumns.push( oCol ); |
| 2008 |
|
| 2009 |
// Add search object for column specific search. Note that the `searchCols[ iCol ]` |
| 2010 |
// passed into extend can be undefined. This allows the user to give a default |
| 2011 |
// with only some of the parameters defined, and also not give a default |
| 2012 |
var searchCols = oSettings.aoPreSearchCols; |
| 2013 |
searchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch, searchCols[ iCol ] ); |
| 2014 |
} |
| 2015 |
|
| 2016 |
|
| 2017 |
/** |
| 2018 |
* Apply options for a column |
| 2019 |
* @param {object} oSettings dataTables settings object |
| 2020 |
* @param {int} iCol column index to consider |
| 2021 |
* @param {object} oOptions object with sType, bVisible and bSearchable etc |
| 2022 |
* @memberof DataTable#oApi |
| 2023 |
*/ |
| 2024 |
function _fnColumnOptions( oSettings, iCol, oOptions ) |
| 2025 |
{ |
| 2026 |
var oCol = oSettings.aoColumns[ iCol ]; |
| 2027 |
|
| 2028 |
/* User specified column options */ |
| 2029 |
if ( oOptions !== undefined && oOptions !== null ) |
| 2030 |
{ |
| 2031 |
// Backwards compatibility |
| 2032 |
_fnCompatCols( oOptions ); |
| 2033 |
|
| 2034 |
// Map camel case parameters to their Hungarian counterparts |
| 2035 |
_fnCamelToHungarian( DataTable.defaults.column, oOptions, true ); |
| 2036 |
|
| 2037 |
/* Backwards compatibility for mDataProp */ |
| 2038 |
if ( oOptions.mDataProp !== undefined && !oOptions.mData ) |
| 2039 |
{ |
| 2040 |
oOptions.mData = oOptions.mDataProp; |
| 2041 |
} |
| 2042 |
|
| 2043 |
if ( oOptions.sType ) |
| 2044 |
{ |
| 2045 |
oCol._sManualType = oOptions.sType; |
| 2046 |
} |
| 2047 |
|
| 2048 |
// `class` is a reserved word in Javascript, so we need to provide |
| 2049 |
// the ability to use a valid name for the camel case input |
| 2050 |
if ( oOptions.className && ! oOptions.sClass ) |
| 2051 |
{ |
| 2052 |
oOptions.sClass = oOptions.className; |
| 2053 |
} |
| 2054 |
|
| 2055 |
var origClass = oCol.sClass; |
| 2056 |
|
| 2057 |
$.extend( oCol, oOptions ); |
| 2058 |
_fnMap( oCol, oOptions, "sWidth", "sWidthOrig" ); |
| 2059 |
|
| 2060 |
// Merge class from previously defined classes with this one, rather than just |
| 2061 |
// overwriting it in the extend above |
| 2062 |
if (origClass !== oCol.sClass) { |
| 2063 |
oCol.sClass = origClass + ' ' + oCol.sClass; |
| 2064 |
} |
| 2065 |
|
| 2066 |
/* iDataSort to be applied (backwards compatibility), but aDataSort will take |
| 2067 |
* priority if defined |
| 2068 |
*/ |
| 2069 |
if ( oOptions.iDataSort !== undefined ) |
| 2070 |
{ |
| 2071 |
oCol.aDataSort = [ oOptions.iDataSort ]; |
| 2072 |
} |
| 2073 |
_fnMap( oCol, oOptions, "aDataSort" ); |
| 2074 |
} |
| 2075 |
|
| 2076 |
/* Cache the data get and set functions for speed */ |
| 2077 |
var mDataSrc = oCol.mData; |
| 2078 |
var mData = _fnGetObjectDataFn( mDataSrc ); |
| 2079 |
|
| 2080 |
// The `render` option can be given as an array to access the helper rendering methods. |
| 2081 |
// The first element is the rendering method to use, the rest are the parameters to pass |
| 2082 |
if ( oCol.mRender && Array.isArray( oCol.mRender ) ) { |
| 2083 |
var copy = oCol.mRender.slice(); |
| 2084 |
var name = copy.shift(); |
| 2085 |
|
| 2086 |
oCol.mRender = DataTable.render[name].apply(window, copy); |
| 2087 |
} |
| 2088 |
|
| 2089 |
oCol._render = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null; |
| 2090 |
|
| 2091 |
var attrTest = function( src ) { |
| 2092 |
return typeof src === 'string' && src.indexOf('@') !== -1; |
| 2093 |
}; |
| 2094 |
oCol._bAttrSrc = $.isPlainObject( mDataSrc ) && ( |
| 2095 |
attrTest(mDataSrc.sort) || attrTest(mDataSrc.type) || attrTest(mDataSrc.filter) |
| 2096 |
); |
| 2097 |
oCol._setter = null; |
| 2098 |
|
| 2099 |
oCol.fnGetData = function (rowData, type, meta) { |
| 2100 |
var innerData = mData( rowData, type, undefined, meta ); |
| 2101 |
|
| 2102 |
return oCol._render && type ? |
| 2103 |
oCol._render( innerData, type, rowData, meta ) : |
| 2104 |
innerData; |
| 2105 |
}; |
| 2106 |
oCol.fnSetData = function ( rowData, val, meta ) { |
| 2107 |
return _fnSetObjectDataFn( mDataSrc )( rowData, val, meta ); |
| 2108 |
}; |
| 2109 |
|
| 2110 |
// Indicate if DataTables should read DOM data as an object or array |
| 2111 |
// Used in _fnGetRowElements |
| 2112 |
if ( typeof mDataSrc !== 'number' && ! oCol._isArrayHost ) { |
| 2113 |
oSettings._rowReadObject = true; |
| 2114 |
} |
| 2115 |
|
| 2116 |
/* Feature sorting overrides column specific when off */ |
| 2117 |
if ( !oSettings.oFeatures.bSort ) |
| 2118 |
{ |
| 2119 |
oCol.bSortable = false; |
| 2120 |
} |
| 2121 |
} |
| 2122 |
|
| 2123 |
|
| 2124 |
/** |
| 2125 |
* Adjust the table column widths for new data. Note: you would probably want to |
| 2126 |
* do a redraw after calling this function! |
| 2127 |
* @param {object} settings dataTables settings object |
| 2128 |
* @memberof DataTable#oApi |
| 2129 |
*/ |
| 2130 |
function _fnAdjustColumnSizing ( settings ) |
| 2131 |
{ |
| 2132 |
_fnCalculateColumnWidths( settings ); |
| 2133 |
_fnColumnSizes( settings ); |
| 2134 |
|
| 2135 |
var scroll = settings.oScroll; |
| 2136 |
if ( scroll.sY !== '' || scroll.sX !== '') { |
| 2137 |
_fnScrollDraw( settings ); |
| 2138 |
} |
| 2139 |
|
| 2140 |
_fnCallbackFire( settings, null, 'column-sizing', [settings] ); |
| 2141 |
} |
| 2142 |
|
| 2143 |
/** |
| 2144 |
* Apply column sizes |
| 2145 |
* |
| 2146 |
* @param {*} settings DataTables settings object |
| 2147 |
*/ |
| 2148 |
function _fnColumnSizes ( settings ) |
| 2149 |
{ |
| 2150 |
var cols = settings.aoColumns; |
| 2151 |
|
| 2152 |
for (var i=0 ; i<cols.length ; i++) { |
| 2153 |
var width = _fnColumnsSumWidth(settings, [i], false, false); |
| 2154 |
|
| 2155 |
cols[i].colEl.css('width', width); |
| 2156 |
|
| 2157 |
if (settings.oScroll.sX) { |
| 2158 |
cols[i].colEl.css('min-width', width); |
| 2159 |
} |
| 2160 |
} |
| 2161 |
} |
| 2162 |
|
| 2163 |
|
| 2164 |
/** |
| 2165 |
* Convert the index of a visible column to the index in the data array (take account |
| 2166 |
* of hidden columns) |
| 2167 |
* @param {object} oSettings dataTables settings object |
| 2168 |
* @param {int} iMatch Visible column index to lookup |
| 2169 |
* @returns {int} i the data index |
| 2170 |
* @memberof DataTable#oApi |
| 2171 |
*/ |
| 2172 |
function _fnVisibleToColumnIndex( oSettings, iMatch ) |
| 2173 |
{ |
| 2174 |
var aiVis = _fnGetColumns( oSettings, 'bVisible' ); |
| 2175 |
|
| 2176 |
return typeof aiVis[iMatch] === 'number' ? |
| 2177 |
aiVis[iMatch] : |
| 2178 |
null; |
| 2179 |
} |
| 2180 |
|
| 2181 |
|
| 2182 |
/** |
| 2183 |
* Convert the index of an index in the data array and convert it to the visible |
| 2184 |
* column index (take account of hidden columns) |
| 2185 |
* @param {int} iMatch Column index to lookup |
| 2186 |
* @param {object} oSettings dataTables settings object |
| 2187 |
* @returns {int} i the data index |
| 2188 |
* @memberof DataTable#oApi |
| 2189 |
*/ |
| 2190 |
function _fnColumnIndexToVisible( oSettings, iMatch ) |
| 2191 |
{ |
| 2192 |
var aiVis = _fnGetColumns( oSettings, 'bVisible' ); |
| 2193 |
var iPos = aiVis.indexOf(iMatch); |
| 2194 |
|
| 2195 |
return iPos !== -1 ? iPos : null; |
| 2196 |
} |
| 2197 |
|
| 2198 |
|
| 2199 |
/** |
| 2200 |
* Get the number of visible columns |
| 2201 |
* @param {object} oSettings dataTables settings object |
| 2202 |
* @returns {int} i the number of visible columns |
| 2203 |
* @memberof DataTable#oApi |
| 2204 |
*/ |
| 2205 |
function _fnVisbleColumns( settings ) |
| 2206 |
{ |
| 2207 |
var layout = settings.aoHeader; |
| 2208 |
var columns = settings.aoColumns; |
| 2209 |
var vis = 0; |
| 2210 |
|
| 2211 |
if ( layout.length ) { |
| 2212 |
for ( var i=0, ien=layout[0].length ; i<ien ; i++ ) { |
| 2213 |
if ( columns[i].bVisible && $(layout[0][i].cell).css('display') !== 'none' ) { |
| 2214 |
vis++; |
| 2215 |
} |
| 2216 |
} |
| 2217 |
} |
| 2218 |
|
| 2219 |
return vis; |
| 2220 |
} |
| 2221 |
|
| 2222 |
|
| 2223 |
/** |
| 2224 |
* Get an array of column indexes that match a given property |
| 2225 |
* @param {object} oSettings dataTables settings object |
| 2226 |
* @param {string} sParam Parameter in aoColumns to look for - typically |
| 2227 |
* bVisible or bSearchable |
| 2228 |
* @returns {array} Array of indexes with matched properties |
| 2229 |
* @memberof DataTable#oApi |
| 2230 |
*/ |
| 2231 |
function _fnGetColumns( oSettings, sParam ) |
| 2232 |
{ |
| 2233 |
var a = []; |
| 2234 |
|
| 2235 |
oSettings.aoColumns.map( function(val, i) { |
| 2236 |
if ( val[sParam] ) { |
| 2237 |
a.push( i ); |
| 2238 |
} |
| 2239 |
} ); |
| 2240 |
|
| 2241 |
return a; |
| 2242 |
} |
| 2243 |
|
| 2244 |
/** |
| 2245 |
* Allow the result from a type detection function to be `true` while |
| 2246 |
* translating that into a string. Old type detection functions will |
| 2247 |
* return the type name if it passes. An obect store would be better, |
| 2248 |
* but not backwards compatible. |
| 2249 |
* |
| 2250 |
* @param {*} typeDetect Object or function for type detection |
| 2251 |
* @param {*} res Result from the type detection function |
| 2252 |
* @returns Type name or false |
| 2253 |
*/ |
| 2254 |
function _typeResult (typeDetect, res) { |
| 2255 |
return res === true |
| 2256 |
? typeDetect._name |
| 2257 |
: res; |
| 2258 |
} |
| 2259 |
|
| 2260 |
/** |
| 2261 |
* Calculate the 'type' of a column |
| 2262 |
* @param {object} settings dataTables settings object |
| 2263 |
* @memberof DataTable#oApi |
| 2264 |
*/ |
| 2265 |
function _fnColumnTypes ( settings ) |
| 2266 |
{ |
| 2267 |
var columns = settings.aoColumns; |
| 2268 |
var data = settings.aoData; |
| 2269 |
var types = DataTable.ext.type.detect; |
| 2270 |
var i, ien, j, jen, k, ken; |
| 2271 |
var col, detectedType, cache; |
| 2272 |
|
| 2273 |
// For each column, spin over the data type detection functions, seeing if one matches |
| 2274 |
for ( i=0, ien=columns.length ; i<ien ; i++ ) { |
| 2275 |
col = columns[i]; |
| 2276 |
cache = []; |
| 2277 |
|
| 2278 |
if ( ! col.sType && col._sManualType ) { |
| 2279 |
col.sType = col._sManualType; |
| 2280 |
} |
| 2281 |
else if ( ! col.sType ) { |
| 2282 |
// With SSP type detection can be unreliable and error prone, so we provide a way |
| 2283 |
// to turn it off. |
| 2284 |
if (! settings.typeDetect) { |
| 2285 |
return; |
| 2286 |
} |
| 2287 |
|
| 2288 |
for ( j=0, jen=types.length ; j<jen ; j++ ) { |
| 2289 |
var typeDetect = types[j]; |
| 2290 |
|
| 2291 |
// There can be either one, or three type detection functions |
| 2292 |
var oneOf = typeDetect.oneOf; |
| 2293 |
var allOf = typeDetect.allOf || typeDetect; |
| 2294 |
var init = typeDetect.init; |
| 2295 |
var one = false; |
| 2296 |
|
| 2297 |
detectedType = null; |
| 2298 |
|
| 2299 |
// Fast detect based on column assignment |
| 2300 |
if (init) { |
| 2301 |
detectedType = _typeResult(typeDetect, init(settings, col, i)); |
| 2302 |
|
| 2303 |
if (detectedType) { |
| 2304 |
col.sType = detectedType; |
| 2305 |
break; |
| 2306 |
} |
| 2307 |
} |
| 2308 |
|
| 2309 |
for ( k=0, ken=data.length ; k<ken ; k++ ) { |
| 2310 |
if (! data[k]) { |
| 2311 |
continue; |
| 2312 |
} |
| 2313 |
|
| 2314 |
// Use a cache array so we only need to get the type data |
| 2315 |
// from the formatter once (when using multiple detectors) |
| 2316 |
if ( cache[k] === undefined ) { |
| 2317 |
cache[k] = _fnGetCellData( settings, k, i, 'type' ); |
| 2318 |
} |
| 2319 |
|
| 2320 |
// Only one data point in the column needs to match this function |
| 2321 |
if (oneOf && ! one) { |
| 2322 |
one = _typeResult(typeDetect, oneOf( cache[k], settings )); |
| 2323 |
} |
| 2324 |
|
| 2325 |
// All data points need to match this function |
| 2326 |
detectedType = _typeResult(typeDetect, allOf( cache[k], settings )); |
| 2327 |
|
| 2328 |
// If null, then this type can't apply to this column, so |
| 2329 |
// rather than testing all cells, break out. There is an |
| 2330 |
// exception for the last type which is `html`. We need to |
| 2331 |
// scan all rows since it is possible to mix string and HTML |
| 2332 |
// types |
| 2333 |
if ( ! detectedType && j !== types.length-3 ) { |
| 2334 |
break; |
| 2335 |
} |
| 2336 |
|
| 2337 |
// Only a single match is needed for html type since it is |
| 2338 |
// bottom of the pile and very similar to string - but it |
| 2339 |
// must not be empty |
| 2340 |
if ( detectedType === 'html' && ! _empty(cache[k]) ) { |
| 2341 |
break; |
| 2342 |
} |
| 2343 |
} |
| 2344 |
|
| 2345 |
// Type is valid for all data points in the column - use this |
| 2346 |
// type |
| 2347 |
if ( (oneOf && one && detectedType) || (!oneOf && detectedType) ) { |
| 2348 |
col.sType = detectedType; |
| 2349 |
break; |
| 2350 |
} |
| 2351 |
} |
| 2352 |
|
| 2353 |
// Fall back - if no type was detected, always use string |
| 2354 |
if ( ! col.sType ) { |
| 2355 |
col.sType = 'string'; |
| 2356 |
} |
| 2357 |
} |
| 2358 |
|
| 2359 |
// Set class names for header / footer for auto type classes |
| 2360 |
var autoClass = _ext.type.className[col.sType]; |
| 2361 |
|
| 2362 |
if (autoClass) { |
| 2363 |
_columnAutoClass(settings.aoHeader, i, autoClass); |
| 2364 |
_columnAutoClass(settings.aoFooter, i, autoClass); |
| 2365 |
} |
| 2366 |
|
| 2367 |
var renderer = _ext.type.render[col.sType]; |
| 2368 |
|
| 2369 |
// This can only happen once! There is no way to remove |
| 2370 |
// a renderer. After the first time the renderer has |
| 2371 |
// already been set so createTr will run the renderer itself. |
| 2372 |
if (renderer && ! col._render) { |
| 2373 |
col._render = DataTable.util.get(renderer); |
| 2374 |
|
| 2375 |
_columnAutoRender(settings, i); |
| 2376 |
} |
| 2377 |
} |
| 2378 |
} |
| 2379 |
|
| 2380 |
/** |
| 2381 |
* Apply an auto detected renderer to data which doesn't yet have |
| 2382 |
* a renderer |
| 2383 |
*/ |
| 2384 |
function _columnAutoRender(settings, colIdx) { |
| 2385 |
var data = settings.aoData; |
| 2386 |
|
| 2387 |
for (var i=0 ; i<data.length ; i++) { |
| 2388 |
if (data[i].nTr) { |
| 2389 |
// We have to update the display here since there is no |
| 2390 |
// invalidation check for the data |
| 2391 |
var display = _fnGetCellData( settings, i, colIdx, 'display' ); |
| 2392 |
|
| 2393 |
data[i].displayData[colIdx] = display; |
| 2394 |
_fnWriteCell(data[i].anCells[colIdx], display); |
| 2395 |
|
| 2396 |
// No need to update sort / filter data since it has |
| 2397 |
// been invalidated and will be re-read with the |
| 2398 |
// renderer now applied |
| 2399 |
} |
| 2400 |
} |
| 2401 |
} |
| 2402 |
|
| 2403 |
/** |
| 2404 |
* Apply a class name to a column's header cells |
| 2405 |
*/ |
| 2406 |
function _columnAutoClass(container, colIdx, className) { |
| 2407 |
container.forEach(function (row) { |
| 2408 |
if (row[colIdx] && row[colIdx].unique) { |
| 2409 |
_addClass(row[colIdx].cell, className); |
| 2410 |
} |
| 2411 |
}); |
| 2412 |
} |
| 2413 |
|
| 2414 |
/** |
| 2415 |
* Take the column definitions and static columns arrays and calculate how |
| 2416 |
* they relate to column indexes. The callback function will then apply the |
| 2417 |
* definition found for a column to a suitable configuration object. |
| 2418 |
* @param {object} oSettings dataTables settings object |
| 2419 |
* @param {array} aoColDefs The aoColumnDefs array that is to be applied |
| 2420 |
* @param {array} aoCols The aoColumns array that defines columns individually |
| 2421 |
* @param {array} headerLayout Layout for header as it was loaded |
| 2422 |
* @param {function} fn Callback function - takes two parameters, the calculated |
| 2423 |
* column index and the definition for that column. |
| 2424 |
* @memberof DataTable#oApi |
| 2425 |
*/ |
| 2426 |
function _fnApplyColumnDefs( oSettings, aoColDefs, aoCols, headerLayout, fn ) |
| 2427 |
{ |
| 2428 |
var i, iLen, j, jLen, k, kLen, def; |
| 2429 |
var columns = oSettings.aoColumns; |
| 2430 |
|
| 2431 |
if ( aoCols ) { |
| 2432 |
for ( i=0, iLen=aoCols.length ; i<iLen ; i++ ) { |
| 2433 |
if (aoCols[i] && aoCols[i].name) { |
| 2434 |
columns[i].sName = aoCols[i].name; |
| 2435 |
} |
| 2436 |
} |
| 2437 |
} |
| 2438 |
|
| 2439 |
// Column definitions with aTargets |
| 2440 |
if ( aoColDefs ) |
| 2441 |
{ |
| 2442 |
/* Loop over the definitions array - loop in reverse so first instance has priority */ |
| 2443 |
for ( i=aoColDefs.length-1 ; i>=0 ; i-- ) |
| 2444 |
{ |
| 2445 |
def = aoColDefs[i]; |
| 2446 |
|
| 2447 |
/* Each definition can target multiple columns, as it is an array */ |
| 2448 |
var aTargets = def.target !== undefined |
| 2449 |
? def.target |
| 2450 |
: def.targets !== undefined |
| 2451 |
? def.targets |
| 2452 |
: def.aTargets; |
| 2453 |
|
| 2454 |
if ( ! Array.isArray( aTargets ) ) |
| 2455 |
{ |
| 2456 |
aTargets = [ aTargets ]; |
| 2457 |
} |
| 2458 |
|
| 2459 |
for ( j=0, jLen=aTargets.length ; j<jLen ; j++ ) |
| 2460 |
{ |
| 2461 |
var target = aTargets[j]; |
| 2462 |
|
| 2463 |
if ( typeof target === 'number' && target >= 0 ) |
| 2464 |
{ |
| 2465 |
/* Add columns that we don't yet know about */ |
| 2466 |
while( columns.length <= target ) |
| 2467 |
{ |
| 2468 |
_fnAddColumn( oSettings ); |
| 2469 |
} |
| 2470 |
|
| 2471 |
/* Integer, basic index */ |
| 2472 |
fn( target, def ); |
| 2473 |
} |
| 2474 |
else if ( typeof target === 'number' && target < 0 ) |
| 2475 |
{ |
| 2476 |
/* Negative integer, right to left column counting */ |
| 2477 |
fn( columns.length+target, def ); |
| 2478 |
} |
| 2479 |
else if ( typeof target === 'string' ) |
| 2480 |
{ |
| 2481 |
for ( k=0, kLen=columns.length ; k<kLen ; k++ ) { |
| 2482 |
if (target === '_all') { |
| 2483 |
// Apply to all columns |
| 2484 |
fn( k, def ); |
| 2485 |
} |
| 2486 |
else if (target.indexOf(':name') !== -1) { |
| 2487 |
// Column selector |
| 2488 |
if (columns[k].sName === target.replace(':name', '')) { |
| 2489 |
fn( k, def ); |
| 2490 |
} |
| 2491 |
} |
| 2492 |
else { |
| 2493 |
// Cell selector |
| 2494 |
headerLayout.forEach(function (row) { |
| 2495 |
if (row[k]) { |
| 2496 |
var cell = $(row[k].cell); |
| 2497 |
|
| 2498 |
// Legacy support. Note that it means that we don't support |
| 2499 |
// an element name selector only, since they are treated as |
| 2500 |
// class names for 1.x compat. |
| 2501 |
if (target.match(/^[a-z][\w-]*$/i)) { |
| 2502 |
target = '.' + target; |
| 2503 |
} |
| 2504 |
|
| 2505 |
if (cell.is( target )) { |
| 2506 |
fn( k, def ); |
| 2507 |
} |
| 2508 |
} |
| 2509 |
}); |
| 2510 |
} |
| 2511 |
} |
| 2512 |
} |
| 2513 |
} |
| 2514 |
} |
| 2515 |
} |
| 2516 |
|
| 2517 |
// Statically defined columns array |
| 2518 |
if ( aoCols ) { |
| 2519 |
for ( i=0, iLen=aoCols.length ; i<iLen ; i++ ) { |
| 2520 |
fn( i, aoCols[i] ); |
| 2521 |
} |
| 2522 |
} |
| 2523 |
} |
| 2524 |
|
| 2525 |
|
| 2526 |
/** |
| 2527 |
* Get the width for a given set of columns |
| 2528 |
* |
| 2529 |
* @param {*} settings DataTables settings object |
| 2530 |
* @param {*} targets Columns - comma separated string or array of numbers |
| 2531 |
* @param {*} original Use the original width (true) or calculated (false) |
| 2532 |
* @param {*} incVisible Include visible columns (true) or not (false) |
| 2533 |
* @returns Combined CSS value |
| 2534 |
*/ |
| 2535 |
function _fnColumnsSumWidth( settings, targets, original, incVisible ) { |
| 2536 |
if ( ! Array.isArray( targets ) ) { |
| 2537 |
targets = _fnColumnsFromHeader( targets ); |
| 2538 |
} |
| 2539 |
|
| 2540 |
var sum = 0; |
| 2541 |
var unit; |
| 2542 |
var columns = settings.aoColumns; |
| 2543 |
|
| 2544 |
for ( var i=0, ien=targets.length ; i<ien ; i++ ) { |
| 2545 |
var column = columns[ targets[i] ]; |
| 2546 |
var definedWidth = original ? |
| 2547 |
column.sWidthOrig : |
| 2548 |
column.sWidth; |
| 2549 |
|
| 2550 |
if ( ! incVisible && column.bVisible === false ) { |
| 2551 |
continue; |
| 2552 |
} |
| 2553 |
|
| 2554 |
if ( definedWidth === null || definedWidth === undefined ) { |
| 2555 |
return null; // can't determine a defined width - browser defined |
| 2556 |
} |
| 2557 |
else if ( typeof definedWidth === 'number' ) { |
| 2558 |
unit = 'px'; |
| 2559 |
sum += definedWidth; |
| 2560 |
} |
| 2561 |
else { |
| 2562 |
var matched = definedWidth.match(/([\d\.]+)([^\d]*)/); |
| 2563 |
|
| 2564 |
if ( matched ) { |
| 2565 |
sum += matched[1] * 1; |
| 2566 |
unit = matched.length === 3 ? |
| 2567 |
matched[2] : |
| 2568 |
'px'; |
| 2569 |
} |
| 2570 |
} |
| 2571 |
} |
| 2572 |
|
| 2573 |
return sum + unit; |
| 2574 |
} |
| 2575 |
|
| 2576 |
function _fnColumnsFromHeader( cell ) |
| 2577 |
{ |
| 2578 |
var attr = $(cell).closest('[data-dt-column]').attr('data-dt-column'); |
| 2579 |
|
| 2580 |
if ( ! attr ) { |
| 2581 |
return []; |
| 2582 |
} |
| 2583 |
|
| 2584 |
return attr.split(',').map( function (val) { |
| 2585 |
return val * 1; |
| 2586 |
} ); |
| 2587 |
} |
| 2588 |
/** |
| 2589 |
* Add a data array to the table, creating DOM node etc. This is the parallel to |
| 2590 |
* _fnGatherData, but for adding rows from a Javascript source, rather than a |
| 2591 |
* DOM source. |
| 2592 |
* @param {object} settings dataTables settings object |
| 2593 |
* @param {array} data data array to be added |
| 2594 |
* @param {node} [tr] TR element to add to the table - optional. If not given, |
| 2595 |
* DataTables will create a row automatically |
| 2596 |
* @param {array} [tds] Array of TD|TH elements for the row - must be given |
| 2597 |
* if nTr is. |
| 2598 |
* @returns {int} >=0 if successful (index of new aoData entry), -1 if failed |
| 2599 |
* @memberof DataTable#oApi |
| 2600 |
*/ |
| 2601 |
function _fnAddData ( settings, dataIn, tr, tds ) |
| 2602 |
{ |
| 2603 |
/* Create the object for storing information about this new row */ |
| 2604 |
var rowIdx = settings.aoData.length; |
| 2605 |
var rowModel = $.extend( true, {}, DataTable.models.oRow, { |
| 2606 |
src: tr ? 'dom' : 'data', |
| 2607 |
idx: rowIdx |
| 2608 |
} ); |
| 2609 |
|
| 2610 |
rowModel._aData = dataIn; |
| 2611 |
settings.aoData.push( rowModel ); |
| 2612 |
|
| 2613 |
var columns = settings.aoColumns; |
| 2614 |
|
| 2615 |
for ( var i=0, iLen=columns.length ; i<iLen ; i++ ) |
| 2616 |
{ |
| 2617 |
// Invalidate the column types as the new data needs to be revalidated |
| 2618 |
columns[i].sType = null; |
| 2619 |
} |
| 2620 |
|
| 2621 |
/* Add to the display array */ |
| 2622 |
settings.aiDisplayMaster.push( rowIdx ); |
| 2623 |
|
| 2624 |
var id = settings.rowIdFn( dataIn ); |
| 2625 |
if ( id !== undefined ) { |
| 2626 |
settings.aIds[ id ] = rowModel; |
| 2627 |
} |
| 2628 |
|
| 2629 |
/* Create the DOM information, or register it if already present */ |
| 2630 |
if ( tr || ! settings.oFeatures.bDeferRender ) |
| 2631 |
{ |
| 2632 |
_fnCreateTr( settings, rowIdx, tr, tds ); |
| 2633 |
} |
| 2634 |
|
| 2635 |
return rowIdx; |
| 2636 |
} |
| 2637 |
|
| 2638 |
|
| 2639 |
/** |
| 2640 |
* Add one or more TR elements to the table. Generally we'd expect to |
| 2641 |
* use this for reading data from a DOM sourced table, but it could be |
| 2642 |
* used for an TR element. Note that if a TR is given, it is used (i.e. |
| 2643 |
* it is not cloned). |
| 2644 |
* @param {object} settings dataTables settings object |
| 2645 |
* @param {array|node|jQuery} trs The TR element(s) to add to the table |
| 2646 |
* @returns {array} Array of indexes for the added rows |
| 2647 |
* @memberof DataTable#oApi |
| 2648 |
*/ |
| 2649 |
function _fnAddTr( settings, trs ) |
| 2650 |
{ |
| 2651 |
var row; |
| 2652 |
|
| 2653 |
// Allow an individual node to be passed in |
| 2654 |
if ( ! (trs instanceof $) ) { |
| 2655 |
trs = $(trs); |
| 2656 |
} |
| 2657 |
|
| 2658 |
return trs.map( function (i, el) { |
| 2659 |
row = _fnGetRowElements( settings, el ); |
| 2660 |
return _fnAddData( settings, row.data, el, row.cells ); |
| 2661 |
} ); |
| 2662 |
} |
| 2663 |
|
| 2664 |
|
| 2665 |
/** |
| 2666 |
* Get the data for a given cell from the internal cache, taking into account data mapping |
| 2667 |
* @param {object} settings dataTables settings object |
| 2668 |
* @param {int} rowIdx aoData row id |
| 2669 |
* @param {int} colIdx Column index |
| 2670 |
* @param {string} type data get type ('display', 'type' 'filter|search' 'sort|order') |
| 2671 |
* @returns {*} Cell data |
| 2672 |
* @memberof DataTable#oApi |
| 2673 |
*/ |
| 2674 |
function _fnGetCellData( settings, rowIdx, colIdx, type ) |
| 2675 |
{ |
| 2676 |
if (type === 'search') { |
| 2677 |
type = 'filter'; |
| 2678 |
} |
| 2679 |
else if (type === 'order') { |
| 2680 |
type = 'sort'; |
| 2681 |
} |
| 2682 |
|
| 2683 |
var row = settings.aoData[rowIdx]; |
| 2684 |
|
| 2685 |
if (! row) { |
| 2686 |
return undefined; |
| 2687 |
} |
| 2688 |
|
| 2689 |
var draw = settings.iDraw; |
| 2690 |
var col = settings.aoColumns[colIdx]; |
| 2691 |
var rowData = row._aData; |
| 2692 |
var defaultContent = col.sDefaultContent; |
| 2693 |
var cellData = col.fnGetData( rowData, type, { |
| 2694 |
settings: settings, |
| 2695 |
row: rowIdx, |
| 2696 |
col: colIdx |
| 2697 |
} ); |
| 2698 |
|
| 2699 |
// Allow for a node being returned for non-display types |
| 2700 |
if (type !== 'display' && cellData && typeof cellData === 'object' && cellData.nodeName) { |
| 2701 |
cellData = cellData.innerHTML; |
| 2702 |
} |
| 2703 |
|
| 2704 |
if ( cellData === undefined ) { |
| 2705 |
if ( settings.iDrawError != draw && defaultContent === null ) { |
| 2706 |
_fnLog( settings, 0, "Requested unknown parameter "+ |
| 2707 |
(typeof col.mData=='function' ? '{function}' : "'"+col.mData+"'")+ |
| 2708 |
" for row "+rowIdx+", column "+colIdx, 4 ); |
| 2709 |
settings.iDrawError = draw; |
| 2710 |
} |
| 2711 |
return defaultContent; |
| 2712 |
} |
| 2713 |
|
| 2714 |
// When the data source is null and a specific data type is requested (i.e. |
| 2715 |
// not the original data), we can use default column data |
| 2716 |
if ( (cellData === rowData || cellData === null) && defaultContent !== null && type !== undefined ) { |
| 2717 |
cellData = defaultContent; |
| 2718 |
} |
| 2719 |
else if ( typeof cellData === 'function' ) { |
| 2720 |
// If the data source is a function, then we run it and use the return, |
| 2721 |
// executing in the scope of the data object (for instances) |
| 2722 |
return cellData.call( rowData ); |
| 2723 |
} |
| 2724 |
|
| 2725 |
if ( cellData === null && type === 'display' ) { |
| 2726 |
return ''; |
| 2727 |
} |
| 2728 |
|
| 2729 |
if ( type === 'filter' ) { |
| 2730 |
var fomatters = DataTable.ext.type.search; |
| 2731 |
|
| 2732 |
if ( fomatters[ col.sType ] ) { |
| 2733 |
cellData = fomatters[ col.sType ]( cellData ); |
| 2734 |
} |
| 2735 |
} |
| 2736 |
|
| 2737 |
return cellData; |
| 2738 |
} |
| 2739 |
|
| 2740 |
|
| 2741 |
/** |
| 2742 |
* Set the value for a specific cell, into the internal data cache |
| 2743 |
* @param {object} settings dataTables settings object |
| 2744 |
* @param {int} rowIdx aoData row id |
| 2745 |
* @param {int} colIdx Column index |
| 2746 |
* @param {*} val Value to set |
| 2747 |
* @memberof DataTable#oApi |
| 2748 |
*/ |
| 2749 |
function _fnSetCellData( settings, rowIdx, colIdx, val ) |
| 2750 |
{ |
| 2751 |
var col = settings.aoColumns[colIdx]; |
| 2752 |
var rowData = settings.aoData[rowIdx]._aData; |
| 2753 |
|
| 2754 |
col.fnSetData( rowData, val, { |
| 2755 |
settings: settings, |
| 2756 |
row: rowIdx, |
| 2757 |
col: colIdx |
| 2758 |
} ); |
| 2759 |
} |
| 2760 |
|
| 2761 |
/** |
| 2762 |
* Write a value to a cell |
| 2763 |
* @param {*} td Cell |
| 2764 |
* @param {*} val Value |
| 2765 |
*/ |
| 2766 |
function _fnWriteCell(td, val) |
| 2767 |
{ |
| 2768 |
if (val && typeof val === 'object' && val.nodeName) { |
| 2769 |
$(td) |
| 2770 |
.empty() |
| 2771 |
.append(val); |
| 2772 |
} |
| 2773 |
else { |
| 2774 |
td.innerHTML = val; |
| 2775 |
} |
| 2776 |
} |
| 2777 |
|
| 2778 |
|
| 2779 |
// Private variable that is used to match action syntax in the data property object |
| 2780 |
var __reArray = /\[.*?\]$/; |
| 2781 |
var __reFn = /\(\)$/; |
| 2782 |
|
| 2783 |
/** |
| 2784 |
* Split string on periods, taking into account escaped periods |
| 2785 |
* @param {string} str String to split |
| 2786 |
* @return {array} Split string |
| 2787 |
*/ |
| 2788 |
function _fnSplitObjNotation( str ) |
| 2789 |
{ |
| 2790 |
var parts = str.match(/(\\.|[^.])+/g) || ['']; |
| 2791 |
|
| 2792 |
return parts.map( function ( s ) { |
| 2793 |
return s.replace(/\\\./g, '.'); |
| 2794 |
} ); |
| 2795 |
} |
| 2796 |
|
| 2797 |
|
| 2798 |
/** |
| 2799 |
* Return a function that can be used to get data from a source object, taking |
| 2800 |
* into account the ability to use nested objects as a source |
| 2801 |
* @param {string|int|function} mSource The data source for the object |
| 2802 |
* @returns {function} Data get function |
| 2803 |
* @memberof DataTable#oApi |
| 2804 |
*/ |
| 2805 |
var _fnGetObjectDataFn = DataTable.util.get; |
| 2806 |
|
| 2807 |
|
| 2808 |
/** |
| 2809 |
* Return a function that can be used to set data from a source object, taking |
| 2810 |
* into account the ability to use nested objects as a source |
| 2811 |
* @param {string|int|function} mSource The data source for the object |
| 2812 |
* @returns {function} Data set function |
| 2813 |
* @memberof DataTable#oApi |
| 2814 |
*/ |
| 2815 |
var _fnSetObjectDataFn = DataTable.util.set; |
| 2816 |
|
| 2817 |
|
| 2818 |
/** |
| 2819 |
* Return an array with the full table data |
| 2820 |
* @param {object} oSettings dataTables settings object |
| 2821 |
* @returns array {array} aData Master data array |
| 2822 |
* @memberof DataTable#oApi |
| 2823 |
*/ |
| 2824 |
function _fnGetDataMaster ( settings ) |
| 2825 |
{ |
| 2826 |
return _pluck( settings.aoData, '_aData' ); |
| 2827 |
} |
| 2828 |
|
| 2829 |
|
| 2830 |
/** |
| 2831 |
* Nuke the table |
| 2832 |
* @param {object} oSettings dataTables settings object |
| 2833 |
* @memberof DataTable#oApi |
| 2834 |
*/ |
| 2835 |
function _fnClearTable( settings ) |
| 2836 |
{ |
| 2837 |
settings.aoData.length = 0; |
| 2838 |
settings.aiDisplayMaster.length = 0; |
| 2839 |
settings.aiDisplay.length = 0; |
| 2840 |
settings.aIds = {}; |
| 2841 |
} |
| 2842 |
|
| 2843 |
|
| 2844 |
/** |
| 2845 |
* Mark cached data as invalid such that a re-read of the data will occur when |
| 2846 |
* the cached data is next requested. Also update from the data source object. |
| 2847 |
* |
| 2848 |
* @param {object} settings DataTables settings object |
| 2849 |
* @param {int} rowIdx Row index to invalidate |
| 2850 |
* @param {string} [src] Source to invalidate from: undefined, 'auto', 'dom' |
| 2851 |
* or 'data' |
| 2852 |
* @param {int} [colIdx] Column index to invalidate. If undefined the whole |
| 2853 |
* row will be invalidated |
| 2854 |
* @memberof DataTable#oApi |
| 2855 |
* |
| 2856 |
* @todo For the modularisation of v1.11 this will need to become a callback, so |
| 2857 |
* the sort and filter methods can subscribe to it. That will required |
| 2858 |
* initialisation options for sorting, which is why it is not already baked in |
| 2859 |
*/ |
| 2860 |
function _fnInvalidate( settings, rowIdx, src, colIdx ) |
| 2861 |
{ |
| 2862 |
var row = settings.aoData[ rowIdx ]; |
| 2863 |
var i, ien; |
| 2864 |
|
| 2865 |
// Remove the cached data for the row |
| 2866 |
row._aSortData = null; |
| 2867 |
row._aFilterData = null; |
| 2868 |
row.displayData = null; |
| 2869 |
|
| 2870 |
// Are we reading last data from DOM or the data object? |
| 2871 |
if ( src === 'dom' || ((! src || src === 'auto') && row.src === 'dom') ) { |
| 2872 |
// Read the data from the DOM |
| 2873 |
row._aData = _fnGetRowElements( |
| 2874 |
settings, row, colIdx, colIdx === undefined ? undefined : row._aData |
| 2875 |
) |
| 2876 |
.data; |
| 2877 |
} |
| 2878 |
else { |
| 2879 |
// Reading from data object, update the DOM |
| 2880 |
var cells = row.anCells; |
| 2881 |
var display = _fnGetRowDisplay(settings, rowIdx); |
| 2882 |
|
| 2883 |
if ( cells ) { |
| 2884 |
if ( colIdx !== undefined ) { |
| 2885 |
_fnWriteCell(cells[colIdx], display[colIdx]); |
| 2886 |
} |
| 2887 |
else { |
| 2888 |
for ( i=0, ien=cells.length ; i<ien ; i++ ) { |
| 2889 |
_fnWriteCell(cells[i], display[i]); |
| 2890 |
} |
| 2891 |
} |
| 2892 |
} |
| 2893 |
} |
| 2894 |
|
| 2895 |
// Column specific invalidation |
| 2896 |
var cols = settings.aoColumns; |
| 2897 |
if ( colIdx !== undefined ) { |
| 2898 |
// Type - the data might have changed |
| 2899 |
cols[ colIdx ].sType = null; |
| 2900 |
|
| 2901 |
// Max length string. Its a fairly cheep recalculation, so not worth |
| 2902 |
// something more complicated |
| 2903 |
cols[ colIdx ].maxLenString = null; |
| 2904 |
} |
| 2905 |
else { |
| 2906 |
for ( i=0, ien=cols.length ; i<ien ; i++ ) { |
| 2907 |
cols[i].sType = null; |
| 2908 |
cols[i].maxLenString = null; |
| 2909 |
} |
| 2910 |
|
| 2911 |
// Update DataTables special `DT_*` attributes for the row |
| 2912 |
_fnRowAttributes( settings, row ); |
| 2913 |
} |
| 2914 |
} |
| 2915 |
|
| 2916 |
|
| 2917 |
/** |
| 2918 |
* Build a data source object from an HTML row, reading the contents of the |
| 2919 |
* cells that are in the row. |
| 2920 |
* |
| 2921 |
* @param {object} settings DataTables settings object |
| 2922 |
* @param {node|object} TR element from which to read data or existing row |
| 2923 |
* object from which to re-read the data from the cells |
| 2924 |
* @param {int} [colIdx] Optional column index |
| 2925 |
* @param {array|object} [d] Data source object. If `colIdx` is given then this |
| 2926 |
* parameter should also be given and will be used to write the data into. |
| 2927 |
* Only the column in question will be written |
| 2928 |
* @returns {object} Object with two parameters: `data` the data read, in |
| 2929 |
* document order, and `cells` and array of nodes (they can be useful to the |
| 2930 |
* caller, so rather than needing a second traversal to get them, just return |
| 2931 |
* them from here). |
| 2932 |
* @memberof DataTable#oApi |
| 2933 |
*/ |
| 2934 |
function _fnGetRowElements( settings, row, colIdx, d ) |
| 2935 |
{ |
| 2936 |
var |
| 2937 |
tds = [], |
| 2938 |
td = row.firstChild, |
| 2939 |
name, col, i=0, contents, |
| 2940 |
columns = settings.aoColumns, |
| 2941 |
objectRead = settings._rowReadObject; |
| 2942 |
|
| 2943 |
// Allow the data object to be passed in, or construct |
| 2944 |
d = d !== undefined ? |
| 2945 |
d : |
| 2946 |
objectRead ? |
| 2947 |
{} : |
| 2948 |
[]; |
| 2949 |
|
| 2950 |
var attr = function ( str, td ) { |
| 2951 |
if ( typeof str === 'string' ) { |
| 2952 |
var idx = str.indexOf('@'); |
| 2953 |
|
| 2954 |
if ( idx !== -1 ) { |
| 2955 |
var attr = str.substring( idx+1 ); |
| 2956 |
var setter = _fnSetObjectDataFn( str ); |
| 2957 |
setter( d, td.getAttribute( attr ) ); |
| 2958 |
} |
| 2959 |
} |
| 2960 |
}; |
| 2961 |
|
| 2962 |
// Read data from a cell and store into the data object |
| 2963 |
var cellProcess = function ( cell ) { |
| 2964 |
if ( colIdx === undefined || colIdx === i ) { |
| 2965 |
col = columns[i]; |
| 2966 |
contents = (cell.innerHTML).trim(); |
| 2967 |
|
| 2968 |
if ( col && col._bAttrSrc ) { |
| 2969 |
var setter = _fnSetObjectDataFn( col.mData._ ); |
| 2970 |
setter( d, contents ); |
| 2971 |
|
| 2972 |
attr( col.mData.sort, cell ); |
| 2973 |
attr( col.mData.type, cell ); |
| 2974 |
attr( col.mData.filter, cell ); |
| 2975 |
} |
| 2976 |
else { |
| 2977 |
// Depending on the `data` option for the columns the data can |
| 2978 |
// be read to either an object or an array. |
| 2979 |
if ( objectRead ) { |
| 2980 |
if ( ! col._setter ) { |
| 2981 |
// Cache the setter function |
| 2982 |
col._setter = _fnSetObjectDataFn( col.mData ); |
| 2983 |
} |
| 2984 |
col._setter( d, contents ); |
| 2985 |
} |
| 2986 |
else { |
| 2987 |
d[i] = contents; |
| 2988 |
} |
| 2989 |
} |
| 2990 |
} |
| 2991 |
|
| 2992 |
i++; |
| 2993 |
}; |
| 2994 |
|
| 2995 |
if ( td ) { |
| 2996 |
// `tr` element was passed in |
| 2997 |
while ( td ) { |
| 2998 |
name = td.nodeName.toUpperCase(); |
| 2999 |
|
| 3000 |
if ( name == "TD" || name == "TH" ) { |
| 3001 |
cellProcess( td ); |
| 3002 |
tds.push( td ); |
| 3003 |
} |
| 3004 |
|
| 3005 |
td = td.nextSibling; |
| 3006 |
} |
| 3007 |
} |
| 3008 |
else { |
| 3009 |
// Existing row object passed in |
| 3010 |
tds = row.anCells; |
| 3011 |
|
| 3012 |
for ( var j=0, jen=tds.length ; j<jen ; j++ ) { |
| 3013 |
cellProcess( tds[j] ); |
| 3014 |
} |
| 3015 |
} |
| 3016 |
|
| 3017 |
// Read the ID from the DOM if present |
| 3018 |
var rowNode = row.firstChild ? row : row.nTr; |
| 3019 |
|
| 3020 |
if ( rowNode ) { |
| 3021 |
var id = rowNode.getAttribute( 'id' ); |
| 3022 |
|
| 3023 |
if ( id ) { |
| 3024 |
_fnSetObjectDataFn( settings.rowId )( d, id ); |
| 3025 |
} |
| 3026 |
} |
| 3027 |
|
| 3028 |
return { |
| 3029 |
data: d, |
| 3030 |
cells: tds |
| 3031 |
}; |
| 3032 |
} |
| 3033 |
|
| 3034 |
/** |
| 3035 |
* Render and cache a row's display data for the columns, if required |
| 3036 |
* @returns |
| 3037 |
*/ |
| 3038 |
function _fnGetRowDisplay (settings, rowIdx) { |
| 3039 |
var rowModal = settings.aoData[rowIdx]; |
| 3040 |
var columns = settings.aoColumns; |
| 3041 |
|
| 3042 |
if (! rowModal.displayData) { |
| 3043 |
// Need to render and cache |
| 3044 |
rowModal.displayData = []; |
| 3045 |
|
| 3046 |
for ( var colIdx=0, len=columns.length ; colIdx<len ; colIdx++ ) { |
| 3047 |
rowModal.displayData.push( |
| 3048 |
_fnGetCellData( settings, rowIdx, colIdx, 'display' ) |
| 3049 |
); |
| 3050 |
} |
| 3051 |
} |
| 3052 |
|
| 3053 |
return rowModal.displayData; |
| 3054 |
} |
| 3055 |
|
| 3056 |
/** |
| 3057 |
* Create a new TR element (and it's TD children) for a row |
| 3058 |
* @param {object} oSettings dataTables settings object |
| 3059 |
* @param {int} iRow Row to consider |
| 3060 |
* @param {node} [nTrIn] TR element to add to the table - optional. If not given, |
| 3061 |
* DataTables will create a row automatically |
| 3062 |
* @param {array} [anTds] Array of TD|TH elements for the row - must be given |
| 3063 |
* if nTr is. |
| 3064 |
* @memberof DataTable#oApi |
| 3065 |
*/ |
| 3066 |
function _fnCreateTr ( oSettings, iRow, nTrIn, anTds ) |
| 3067 |
{ |
| 3068 |
var |
| 3069 |
row = oSettings.aoData[iRow], |
| 3070 |
rowData = row._aData, |
| 3071 |
cells = [], |
| 3072 |
nTr, nTd, oCol, |
| 3073 |
i, iLen, create, |
| 3074 |
trClass = oSettings.oClasses.tbody.row; |
| 3075 |
|
| 3076 |
if ( row.nTr === null ) |
| 3077 |
{ |
| 3078 |
nTr = nTrIn || document.createElement('tr'); |
| 3079 |
|
| 3080 |
row.nTr = nTr; |
| 3081 |
row.anCells = cells; |
| 3082 |
|
| 3083 |
_addClass(nTr, trClass); |
| 3084 |
|
| 3085 |
/* Use a private property on the node to allow reserve mapping from the node |
| 3086 |
* to the aoData array for fast look up |
| 3087 |
*/ |
| 3088 |
nTr._DT_RowIndex = iRow; |
| 3089 |
|
| 3090 |
/* Special parameters can be given by the data source to be used on the row */ |
| 3091 |
_fnRowAttributes( oSettings, row ); |
| 3092 |
|
| 3093 |
/* Process each column */ |
| 3094 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ ) |
| 3095 |
{ |
| 3096 |
oCol = oSettings.aoColumns[i]; |
| 3097 |
create = nTrIn && anTds[i] ? false : true; |
| 3098 |
|
| 3099 |
nTd = create ? document.createElement( oCol.sCellType ) : anTds[i]; |
| 3100 |
|
| 3101 |
if (! nTd) { |
| 3102 |
_fnLog( oSettings, 0, 'Incorrect column count', 18 ); |
| 3103 |
} |
| 3104 |
|
| 3105 |
nTd._DT_CellIndex = { |
| 3106 |
row: iRow, |
| 3107 |
column: i |
| 3108 |
}; |
| 3109 |
|
| 3110 |
cells.push( nTd ); |
| 3111 |
|
| 3112 |
var display = _fnGetRowDisplay(oSettings, iRow); |
| 3113 |
|
| 3114 |
// Need to create the HTML if new, or if a rendering function is defined |
| 3115 |
if ( |
| 3116 |
create || |
| 3117 |
( |
| 3118 |
(oCol.mRender || oCol.mData !== i) && |
| 3119 |
(!$.isPlainObject(oCol.mData) || oCol.mData._ !== i+'.display') |
| 3120 |
) |
| 3121 |
) { |
| 3122 |
_fnWriteCell(nTd, display[i]); |
| 3123 |
} |
| 3124 |
|
| 3125 |
// column class |
| 3126 |
_addClass(nTd, oCol.sClass); |
| 3127 |
|
| 3128 |
// Visibility - add or remove as required |
| 3129 |
if ( oCol.bVisible && create ) |
| 3130 |
{ |
| 3131 |
nTr.appendChild( nTd ); |
| 3132 |
} |
| 3133 |
else if ( ! oCol.bVisible && ! create ) |
| 3134 |
{ |
| 3135 |
nTd.parentNode.removeChild( nTd ); |
| 3136 |
} |
| 3137 |
|
| 3138 |
if ( oCol.fnCreatedCell ) |
| 3139 |
{ |
| 3140 |
oCol.fnCreatedCell.call( oSettings.oInstance, |
| 3141 |
nTd, _fnGetCellData( oSettings, iRow, i ), rowData, iRow, i |
| 3142 |
); |
| 3143 |
} |
| 3144 |
} |
| 3145 |
|
| 3146 |
_fnCallbackFire( oSettings, 'aoRowCreatedCallback', 'row-created', [nTr, rowData, iRow, cells] ); |
| 3147 |
} |
| 3148 |
else { |
| 3149 |
_addClass(row.nTr, trClass); |
| 3150 |
} |
| 3151 |
} |
| 3152 |
|
| 3153 |
|
| 3154 |
/** |
| 3155 |
* Add attributes to a row based on the special `DT_*` parameters in a data |
| 3156 |
* source object. |
| 3157 |
* @param {object} settings DataTables settings object |
| 3158 |
* @param {object} DataTables row object for the row to be modified |
| 3159 |
* @memberof DataTable#oApi |
| 3160 |
*/ |
| 3161 |
function _fnRowAttributes( settings, row ) |
| 3162 |
{ |
| 3163 |
var tr = row.nTr; |
| 3164 |
var data = row._aData; |
| 3165 |
|
| 3166 |
if ( tr ) { |
| 3167 |
var id = settings.rowIdFn( data ); |
| 3168 |
|
| 3169 |
if ( id ) { |
| 3170 |
tr.id = id; |
| 3171 |
} |
| 3172 |
|
| 3173 |
if ( data.DT_RowClass ) { |
| 3174 |
// Remove any classes added by DT_RowClass before |
| 3175 |
var a = data.DT_RowClass.split(' '); |
| 3176 |
row.__rowc = row.__rowc ? |
| 3177 |
_unique( row.__rowc.concat( a ) ) : |
| 3178 |
a; |
| 3179 |
|
| 3180 |
$(tr) |
| 3181 |
.removeClass( row.__rowc.join(' ') ) |
| 3182 |
.addClass( data.DT_RowClass ); |
| 3183 |
} |
| 3184 |
|
| 3185 |
if ( data.DT_RowAttr ) { |
| 3186 |
$(tr).attr( data.DT_RowAttr ); |
| 3187 |
} |
| 3188 |
|
| 3189 |
if ( data.DT_RowData ) { |
| 3190 |
$(tr).data( data.DT_RowData ); |
| 3191 |
} |
| 3192 |
} |
| 3193 |
} |
| 3194 |
|
| 3195 |
|
| 3196 |
/** |
| 3197 |
* Create the HTML header for the table |
| 3198 |
* @param {object} oSettings dataTables settings object |
| 3199 |
* @memberof DataTable#oApi |
| 3200 |
*/ |
| 3201 |
function _fnBuildHead( settings, side ) |
| 3202 |
{ |
| 3203 |
var classes = settings.oClasses; |
| 3204 |
var columns = settings.aoColumns; |
| 3205 |
var i, ien, row; |
| 3206 |
var target = side === 'header' |
| 3207 |
? settings.nTHead |
| 3208 |
: settings.nTFoot; |
| 3209 |
var titleProp = side === 'header' ? 'sTitle' : side; |
| 3210 |
|
| 3211 |
// Footer might be defined |
| 3212 |
if (! target) { |
| 3213 |
return; |
| 3214 |
} |
| 3215 |
|
| 3216 |
// If no cells yet and we have content for them, then create |
| 3217 |
if (side === 'header' || _pluck(settings.aoColumns, titleProp).join('')) { |
| 3218 |
row = $('tr', target); |
| 3219 |
|
| 3220 |
// Add a row if needed |
| 3221 |
if (! row.length) { |
| 3222 |
row = $('<tr/>').appendTo(target) |
| 3223 |
} |
| 3224 |
|
| 3225 |
// Add the number of cells needed to make up to the number of columns |
| 3226 |
if (row.length === 1) { |
| 3227 |
var cellCount = 0; |
| 3228 |
|
| 3229 |
$('td, th', row).each(function () { |
| 3230 |
cellCount += this.colSpan; |
| 3231 |
}); |
| 3232 |
|
| 3233 |
for ( i=cellCount, ien=columns.length ; i<ien ; i++ ) { |
| 3234 |
$('<th/>') |
| 3235 |
.html( columns[i][titleProp] || '' ) |
| 3236 |
.appendTo( row ); |
| 3237 |
} |
| 3238 |
} |
| 3239 |
} |
| 3240 |
|
| 3241 |
var detected = _fnDetectHeader( settings, target, true ); |
| 3242 |
|
| 3243 |
if (side === 'header') { |
| 3244 |
settings.aoHeader = detected; |
| 3245 |
$('tr', target).addClass(classes.thead.row); |
| 3246 |
} |
| 3247 |
else { |
| 3248 |
settings.aoFooter = detected; |
| 3249 |
$('tr', target).addClass(classes.tfoot.row); |
| 3250 |
} |
| 3251 |
|
| 3252 |
// Every cell needs to be passed through the renderer |
| 3253 |
$(target).children('tr').children('th, td') |
| 3254 |
.each( function () { |
| 3255 |
_fnRenderer( settings, side )( |
| 3256 |
settings, $(this), classes |
| 3257 |
); |
| 3258 |
} ); |
| 3259 |
} |
| 3260 |
|
| 3261 |
/** |
| 3262 |
* Build a layout structure for a header or footer |
| 3263 |
* |
| 3264 |
* @param {*} settings DataTables settings |
| 3265 |
* @param {*} source Source layout array |
| 3266 |
* @param {*} incColumns What columns should be included |
| 3267 |
* @returns Layout array |
| 3268 |
*/ |
| 3269 |
function _fnHeaderLayout( settings, source, incColumns ) |
| 3270 |
{ |
| 3271 |
var row, column, cell; |
| 3272 |
var local = []; |
| 3273 |
var structure = []; |
| 3274 |
var columns = settings.aoColumns; |
| 3275 |
var columnCount = columns.length; |
| 3276 |
var rowspan, colspan; |
| 3277 |
|
| 3278 |
if ( ! source ) { |
| 3279 |
return; |
| 3280 |
} |
| 3281 |
|
| 3282 |
// Default is to work on only visible columns |
| 3283 |
if ( ! incColumns ) { |
| 3284 |
incColumns = _range(columnCount) |
| 3285 |
.filter(function (idx) { |
| 3286 |
return columns[idx].bVisible; |
| 3287 |
}); |
| 3288 |
} |
| 3289 |
|
| 3290 |
// Make a copy of the master layout array, but with only the columns we want |
| 3291 |
for ( row=0 ; row<source.length ; row++ ) { |
| 3292 |
// Remove any columns we haven't selected |
| 3293 |
local[row] = source[row].slice().filter(function (cell, i) { |
| 3294 |
return incColumns.includes(i); |
| 3295 |
}); |
| 3296 |
|
| 3297 |
// Prep the structure array - it needs an element for each row |
| 3298 |
structure.push( [] ); |
| 3299 |
} |
| 3300 |
|
| 3301 |
for ( row=0 ; row<local.length ; row++ ) { |
| 3302 |
for ( column=0 ; column<local[row].length ; column++ ) { |
| 3303 |
rowspan = 1; |
| 3304 |
colspan = 1; |
| 3305 |
|
| 3306 |
// Check to see if there is already a cell (row/colspan) covering our target |
| 3307 |
// insert point. If there is, then there is nothing to do. |
| 3308 |
if ( structure[row][column] === undefined ) { |
| 3309 |
cell = local[row][column].cell; |
| 3310 |
|
| 3311 |
// Expand for rowspan |
| 3312 |
while ( |
| 3313 |
local[row+rowspan] !== undefined && |
| 3314 |
local[row][column].cell == local[row+rowspan][column].cell |
| 3315 |
) { |
| 3316 |
structure[row+rowspan][column] = null; |
| 3317 |
rowspan++; |
| 3318 |
} |
| 3319 |
|
| 3320 |
// And for colspan |
| 3321 |
while ( |
| 3322 |
local[row][column+colspan] !== undefined && |
| 3323 |
local[row][column].cell == local[row][column+colspan].cell |
| 3324 |
) { |
| 3325 |
// Which also needs to go over rows |
| 3326 |
for ( var k=0 ; k<rowspan ; k++ ) { |
| 3327 |
structure[row+k][column+colspan] = null; |
| 3328 |
} |
| 3329 |
|
| 3330 |
colspan++; |
| 3331 |
} |
| 3332 |
|
| 3333 |
var titleSpan = $('span.dt-column-title', cell); |
| 3334 |
|
| 3335 |
structure[row][column] = { |
| 3336 |
cell: cell, |
| 3337 |
colspan: colspan, |
| 3338 |
rowspan: rowspan, |
| 3339 |
title: titleSpan.length |
| 3340 |
? titleSpan.html() |
| 3341 |
: $(cell).html() |
| 3342 |
}; |
| 3343 |
} |
| 3344 |
} |
| 3345 |
} |
| 3346 |
|
| 3347 |
return structure; |
| 3348 |
} |
| 3349 |
|
| 3350 |
|
| 3351 |
/** |
| 3352 |
* Draw the header (or footer) element based on the column visibility states. |
| 3353 |
* |
| 3354 |
* @param object oSettings dataTables settings object |
| 3355 |
* @param array aoSource Layout array from _fnDetectHeader |
| 3356 |
* @memberof DataTable#oApi |
| 3357 |
*/ |
| 3358 |
function _fnDrawHead( settings, source ) |
| 3359 |
{ |
| 3360 |
var layout = _fnHeaderLayout(settings, source); |
| 3361 |
var tr, n; |
| 3362 |
|
| 3363 |
for ( var row=0 ; row<source.length ; row++ ) { |
| 3364 |
tr = source[row].row; |
| 3365 |
|
| 3366 |
// All cells are going to be replaced, so empty out the row |
| 3367 |
// Can't use $().empty() as that kills event handlers |
| 3368 |
if (tr) { |
| 3369 |
while( (n = tr.firstChild) ) { |
| 3370 |
tr.removeChild( n ); |
| 3371 |
} |
| 3372 |
} |
| 3373 |
|
| 3374 |
for ( var column=0 ; column<layout[row].length ; column++ ) { |
| 3375 |
var point = layout[row][column]; |
| 3376 |
|
| 3377 |
if (point) { |
| 3378 |
$(point.cell) |
| 3379 |
.appendTo(tr) |
| 3380 |
.attr('rowspan', point.rowspan) |
| 3381 |
.attr('colspan', point.colspan); |
| 3382 |
} |
| 3383 |
} |
| 3384 |
} |
| 3385 |
} |
| 3386 |
|
| 3387 |
|
| 3388 |
/** |
| 3389 |
* Insert the required TR nodes into the table for display |
| 3390 |
* @param {object} oSettings dataTables settings object |
| 3391 |
* @param ajaxComplete true after ajax call to complete rendering |
| 3392 |
* @memberof DataTable#oApi |
| 3393 |
*/ |
| 3394 |
function _fnDraw( oSettings, ajaxComplete ) |
| 3395 |
{ |
| 3396 |
// Allow for state saving and a custom start position |
| 3397 |
_fnStart( oSettings ); |
| 3398 |
|
| 3399 |
/* Provide a pre-callback function which can be used to cancel the draw is false is returned */ |
| 3400 |
var aPreDraw = _fnCallbackFire( oSettings, 'aoPreDrawCallback', 'preDraw', [oSettings] ); |
| 3401 |
if ( aPreDraw.indexOf(false) !== -1 ) |
| 3402 |
{ |
| 3403 |
_fnProcessingDisplay( oSettings, false ); |
| 3404 |
return; |
| 3405 |
} |
| 3406 |
|
| 3407 |
var anRows = []; |
| 3408 |
var iRowCount = 0; |
| 3409 |
var bServerSide = _fnDataSource( oSettings ) == 'ssp'; |
| 3410 |
var aiDisplay = oSettings.aiDisplay; |
| 3411 |
var iDisplayStart = oSettings._iDisplayStart; |
| 3412 |
var iDisplayEnd = oSettings.fnDisplayEnd(); |
| 3413 |
var columns = oSettings.aoColumns; |
| 3414 |
var body = $(oSettings.nTBody); |
| 3415 |
|
| 3416 |
oSettings.bDrawing = true; |
| 3417 |
|
| 3418 |
/* Server-side processing draw intercept */ |
| 3419 |
if ( oSettings.deferLoading ) |
| 3420 |
{ |
| 3421 |
oSettings.deferLoading = false; |
| 3422 |
oSettings.iDraw++; |
| 3423 |
_fnProcessingDisplay( oSettings, false ); |
| 3424 |
} |
| 3425 |
else if ( !bServerSide ) |
| 3426 |
{ |
| 3427 |
oSettings.iDraw++; |
| 3428 |
} |
| 3429 |
else if ( !oSettings.bDestroying && !ajaxComplete) |
| 3430 |
{ |
| 3431 |
// Show loading message for server-side processing |
| 3432 |
if (oSettings.iDraw === 0) { |
| 3433 |
body.empty().append(_emptyRow(oSettings)); |
| 3434 |
} |
| 3435 |
|
| 3436 |
_fnAjaxUpdate( oSettings ); |
| 3437 |
return; |
| 3438 |
} |
| 3439 |
|
| 3440 |
if ( aiDisplay.length !== 0 ) |
| 3441 |
{ |
| 3442 |
var iStart = bServerSide ? 0 : iDisplayStart; |
| 3443 |
var iEnd = bServerSide ? oSettings.aoData.length : iDisplayEnd; |
| 3444 |
|
| 3445 |
for ( var j=iStart ; j<iEnd ; j++ ) |
| 3446 |
{ |
| 3447 |
var iDataIndex = aiDisplay[j]; |
| 3448 |
var aoData = oSettings.aoData[ iDataIndex ]; |
| 3449 |
if ( aoData.nTr === null ) |
| 3450 |
{ |
| 3451 |
_fnCreateTr( oSettings, iDataIndex ); |
| 3452 |
} |
| 3453 |
|
| 3454 |
var nRow = aoData.nTr; |
| 3455 |
|
| 3456 |
// Add various classes as needed |
| 3457 |
for (var i=0 ; i<columns.length ; i++) { |
| 3458 |
var col = columns[i]; |
| 3459 |
var td = aoData.anCells[i]; |
| 3460 |
|
| 3461 |
_addClass(td, _ext.type.className[col.sType]); // auto class |
| 3462 |
_addClass(td, oSettings.oClasses.tbody.cell); // all cells |
| 3463 |
} |
| 3464 |
|
| 3465 |
// Row callback functions - might want to manipulate the row |
| 3466 |
// iRowCount and j are not currently documented. Are they at all |
| 3467 |
// useful? |
| 3468 |
_fnCallbackFire( oSettings, 'aoRowCallback', null, |
| 3469 |
[nRow, aoData._aData, iRowCount, j, iDataIndex] ); |
| 3470 |
|
| 3471 |
anRows.push( nRow ); |
| 3472 |
iRowCount++; |
| 3473 |
} |
| 3474 |
} |
| 3475 |
else |
| 3476 |
{ |
| 3477 |
anRows[ 0 ] = _emptyRow(oSettings); |
| 3478 |
} |
| 3479 |
|
| 3480 |
/* Header and footer callbacks */ |
| 3481 |
_fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0], |
| 3482 |
_fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] ); |
| 3483 |
|
| 3484 |
_fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0], |
| 3485 |
_fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] ); |
| 3486 |
|
| 3487 |
// replaceChildren is faster, but only became widespread in 2020, |
| 3488 |
// so a fall back in jQuery is provided for older browsers. |
| 3489 |
if (body[0].replaceChildren) { |
| 3490 |
body[0].replaceChildren.apply(body[0], anRows); |
| 3491 |
} |
| 3492 |
else { |
| 3493 |
body.children().detach(); |
| 3494 |
body.append( $(anRows) ); |
| 3495 |
} |
| 3496 |
|
| 3497 |
// Empty table needs a specific class |
| 3498 |
$(oSettings.nTableWrapper).toggleClass('dt-empty-footer', $('tr', oSettings.nTFoot).length === 0); |
| 3499 |
|
| 3500 |
/* Call all required callback functions for the end of a draw */ |
| 3501 |
_fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings], true ); |
| 3502 |
|
| 3503 |
/* Draw is complete, sorting and filtering must be as well */ |
| 3504 |
oSettings.bSorted = false; |
| 3505 |
oSettings.bFiltered = false; |
| 3506 |
oSettings.bDrawing = false; |
| 3507 |
} |
| 3508 |
|
| 3509 |
|
| 3510 |
/** |
| 3511 |
* Redraw the table - taking account of the various features which are enabled |
| 3512 |
* @param {object} oSettings dataTables settings object |
| 3513 |
* @param {boolean} [holdPosition] Keep the current paging position. By default |
| 3514 |
* the paging is reset to the first page |
| 3515 |
* @memberof DataTable#oApi |
| 3516 |
*/ |
| 3517 |
function _fnReDraw( settings, holdPosition, recompute ) |
| 3518 |
{ |
| 3519 |
var |
| 3520 |
features = settings.oFeatures, |
| 3521 |
sort = features.bSort, |
| 3522 |
filter = features.bFilter; |
| 3523 |
|
| 3524 |
if (recompute === undefined || recompute === true) { |
| 3525 |
// Resolve any column types that are unknown due to addition or invalidation |
| 3526 |
_fnColumnTypes( settings ); |
| 3527 |
|
| 3528 |
if ( sort ) { |
| 3529 |
_fnSort( settings ); |
| 3530 |
} |
| 3531 |
|
| 3532 |
if ( filter ) { |
| 3533 |
_fnFilterComplete( settings, settings.oPreviousSearch ); |
| 3534 |
} |
| 3535 |
else { |
| 3536 |
// No filtering, so we want to just use the display master |
| 3537 |
settings.aiDisplay = settings.aiDisplayMaster.slice(); |
| 3538 |
} |
| 3539 |
} |
| 3540 |
|
| 3541 |
if ( holdPosition !== true ) { |
| 3542 |
settings._iDisplayStart = 0; |
| 3543 |
} |
| 3544 |
|
| 3545 |
// Let any modules know about the draw hold position state (used by |
| 3546 |
// scrolling internally) |
| 3547 |
settings._drawHold = holdPosition; |
| 3548 |
|
| 3549 |
_fnDraw( settings ); |
| 3550 |
|
| 3551 |
settings._drawHold = false; |
| 3552 |
} |
| 3553 |
|
| 3554 |
|
| 3555 |
/* |
| 3556 |
* Table is empty - create a row with an empty message in it |
| 3557 |
*/ |
| 3558 |
function _emptyRow ( settings ) { |
| 3559 |
var oLang = settings.oLanguage; |
| 3560 |
var zero = oLang.sZeroRecords; |
| 3561 |
var dataSrc = _fnDataSource( settings ); |
| 3562 |
|
| 3563 |
if ( |
| 3564 |
(settings.iDraw < 1 && dataSrc === 'ssp') || |
| 3565 |
(settings.iDraw <= 1 && dataSrc === 'ajax') |
| 3566 |
) { |
| 3567 |
zero = oLang.sLoadingRecords; |
| 3568 |
} |
| 3569 |
else if ( oLang.sEmptyTable && settings.fnRecordsTotal() === 0 ) |
| 3570 |
{ |
| 3571 |
zero = oLang.sEmptyTable; |
| 3572 |
} |
| 3573 |
|
| 3574 |
return $( '<tr/>' ) |
| 3575 |
.append( $('<td />', { |
| 3576 |
'colSpan': _fnVisbleColumns( settings ), |
| 3577 |
'class': settings.oClasses.empty.row |
| 3578 |
} ).html( zero ) )[0]; |
| 3579 |
} |
| 3580 |
|
| 3581 |
|
| 3582 |
/** |
| 3583 |
* Expand the layout items into an object for the rendering function |
| 3584 |
*/ |
| 3585 |
function _layoutItems (row, align, items) { |
| 3586 |
if ( Array.isArray(items)) { |
| 3587 |
for (var i=0 ; i<items.length ; i++) { |
| 3588 |
_layoutItems(row, align, items[i]); |
| 3589 |
} |
| 3590 |
|
| 3591 |
return; |
| 3592 |
} |
| 3593 |
|
| 3594 |
var rowCell = row[align]; |
| 3595 |
|
| 3596 |
// If it is an object, then there can be multiple features contained in it |
| 3597 |
if ( $.isPlainObject( items ) ) { |
| 3598 |
// A feature plugin cannot be named "features" due to this check |
| 3599 |
if (items.features) { |
| 3600 |
if (items.rowId) { |
| 3601 |
row.id = items.rowId; |
| 3602 |
} |
| 3603 |
if (items.rowClass) { |
| 3604 |
row.className = items.rowClass; |
| 3605 |
} |
| 3606 |
|
| 3607 |
rowCell.id = items.id; |
| 3608 |
rowCell.className = items.className; |
| 3609 |
|
| 3610 |
_layoutItems(row, align, items.features); |
| 3611 |
} |
| 3612 |
else { |
| 3613 |
Object.keys(items).map(function (key) { |
| 3614 |
rowCell.contents.push( { |
| 3615 |
feature: key, |
| 3616 |
opts: items[key] |
| 3617 |
}); |
| 3618 |
}); |
| 3619 |
} |
| 3620 |
} |
| 3621 |
else { |
| 3622 |
rowCell.contents.push(items); |
| 3623 |
} |
| 3624 |
} |
| 3625 |
|
| 3626 |
/** |
| 3627 |
* Find, or create a layout row |
| 3628 |
*/ |
| 3629 |
function _layoutGetRow(rows, rowNum, align) { |
| 3630 |
var row; |
| 3631 |
|
| 3632 |
// Find existing rows |
| 3633 |
for (var i=0; i<rows.length; i++) { |
| 3634 |
row = rows[i]; |
| 3635 |
|
| 3636 |
if (row.rowNum === rowNum) { |
| 3637 |
// full is on its own, but start and end share a row |
| 3638 |
if ( |
| 3639 |
(align === 'full' && row.full) || |
| 3640 |
((align === 'start' || align === 'end') && (row.start || row.end)) |
| 3641 |
) { |
| 3642 |
if (! row[align]) { |
| 3643 |
row[align] = { |
| 3644 |
contents: [] |
| 3645 |
}; |
| 3646 |
} |
| 3647 |
|
| 3648 |
return row; |
| 3649 |
} |
| 3650 |
} |
| 3651 |
} |
| 3652 |
|
| 3653 |
// If we get this far, then there was no match, create a new row |
| 3654 |
row = { |
| 3655 |
rowNum: rowNum |
| 3656 |
}; |
| 3657 |
|
| 3658 |
row[align] = { |
| 3659 |
contents: [] |
| 3660 |
}; |
| 3661 |
|
| 3662 |
rows.push(row); |
| 3663 |
|
| 3664 |
return row; |
| 3665 |
} |
| 3666 |
|
| 3667 |
/** |
| 3668 |
* Convert a `layout` object given by a user to the object structure needed |
| 3669 |
* for the renderer. This is done twice, once for above and once for below |
| 3670 |
* the table. Ordering must also be considered. |
| 3671 |
* |
| 3672 |
* @param {*} settings DataTables settings object |
| 3673 |
* @param {*} layout Layout object to convert |
| 3674 |
* @param {string} side `top` or `bottom` |
| 3675 |
* @returns Converted array structure - one item for each row. |
| 3676 |
*/ |
| 3677 |
function _layoutArray ( settings, layout, side ) { |
| 3678 |
var rows = []; |
| 3679 |
|
| 3680 |
// Split out into an array |
| 3681 |
$.each( layout, function ( pos, items ) { |
| 3682 |
if (items === null) { |
| 3683 |
return; |
| 3684 |
} |
| 3685 |
|
| 3686 |
var parts = pos.match(/^([a-z]+)([0-9]*)([A-Za-z]*)$/); |
| 3687 |
var rowNum = parts[2] |
| 3688 |
? parts[2] * 1 |
| 3689 |
: 0; |
| 3690 |
var align = parts[3] |
| 3691 |
? parts[3].toLowerCase() |
| 3692 |
: 'full'; |
| 3693 |
|
| 3694 |
// Filter out the side we aren't interested in |
| 3695 |
if (parts[1] !== side) { |
| 3696 |
return; |
| 3697 |
} |
| 3698 |
|
| 3699 |
// Get or create the row we should attach to |
| 3700 |
var row = _layoutGetRow(rows, rowNum, align); |
| 3701 |
|
| 3702 |
_layoutItems(row, align, items); |
| 3703 |
}); |
| 3704 |
|
| 3705 |
// Order by item identifier |
| 3706 |
rows.sort( function ( a, b ) { |
| 3707 |
var order1 = a.rowNum; |
| 3708 |
var order2 = b.rowNum; |
| 3709 |
|
| 3710 |
// If both in the same row, then the row with `full` comes first |
| 3711 |
if (order1 === order2) { |
| 3712 |
var ret = a.full && ! b.full ? -1 : 1; |
| 3713 |
|
| 3714 |
return side === 'bottom' |
| 3715 |
? ret * -1 |
| 3716 |
: ret; |
| 3717 |
} |
| 3718 |
|
| 3719 |
return order2 - order1; |
| 3720 |
} ); |
| 3721 |
|
| 3722 |
// Invert for below the table |
| 3723 |
if ( side === 'bottom' ) { |
| 3724 |
rows.reverse(); |
| 3725 |
} |
| 3726 |
|
| 3727 |
for (var row = 0; row<rows.length; row++) { |
| 3728 |
delete rows[row].rowNum; |
| 3729 |
|
| 3730 |
_layoutResolve(settings, rows[row]); |
| 3731 |
} |
| 3732 |
|
| 3733 |
return rows; |
| 3734 |
} |
| 3735 |
|
| 3736 |
|
| 3737 |
/** |
| 3738 |
* Convert the contents of a row's layout object to nodes that can be inserted |
| 3739 |
* into the document by a renderer. Execute functions, look up plug-ins, etc. |
| 3740 |
* |
| 3741 |
* @param {*} settings DataTables settings object |
| 3742 |
* @param {*} row Layout object for this row |
| 3743 |
*/ |
| 3744 |
function _layoutResolve( settings, row ) { |
| 3745 |
var getFeature = function (feature, opts) { |
| 3746 |
if ( ! _ext.features[ feature ] ) { |
| 3747 |
_fnLog( settings, 0, 'Unknown feature: '+ feature ); |
| 3748 |
} |
| 3749 |
|
| 3750 |
return _ext.features[ feature ].apply( this, [settings, opts] ); |
| 3751 |
}; |
| 3752 |
|
| 3753 |
var resolve = function ( item ) { |
| 3754 |
if (! row[ item ]) { |
| 3755 |
return; |
| 3756 |
} |
| 3757 |
|
| 3758 |
var line = row[ item ].contents; |
| 3759 |
|
| 3760 |
for ( var i=0, ien=line.length ; i<ien ; i++ ) { |
| 3761 |
if ( ! line[i] ) { |
| 3762 |
continue; |
| 3763 |
} |
| 3764 |
else if ( typeof line[i] === 'string' ) { |
| 3765 |
line[i] = getFeature( line[i], null ); |
| 3766 |
} |
| 3767 |
else if ( $.isPlainObject(line[i]) ) { |
| 3768 |
// If it's an object, it just has feature and opts properties from |
| 3769 |
// the transform in _layoutArray |
| 3770 |
line[i] = getFeature(line[i].feature, line[i].opts); |
| 3771 |
} |
| 3772 |
else if ( typeof line[i].node === 'function' ) { |
| 3773 |
line[i] = line[i].node( settings ); |
| 3774 |
} |
| 3775 |
else if ( typeof line[i] === 'function' ) { |
| 3776 |
var inst = line[i]( settings ); |
| 3777 |
|
| 3778 |
line[i] = typeof inst.node === 'function' ? |
| 3779 |
inst.node() : |
| 3780 |
inst; |
| 3781 |
} |
| 3782 |
} |
| 3783 |
}; |
| 3784 |
|
| 3785 |
resolve('start'); |
| 3786 |
resolve('end'); |
| 3787 |
resolve('full'); |
| 3788 |
} |
| 3789 |
|
| 3790 |
|
| 3791 |
/** |
| 3792 |
* Add the options to the page HTML for the table |
| 3793 |
* @param {object} settings DataTables settings object |
| 3794 |
* @memberof DataTable#oApi |
| 3795 |
*/ |
| 3796 |
function _fnAddOptionsHtml ( settings ) |
| 3797 |
{ |
| 3798 |
var classes = settings.oClasses; |
| 3799 |
var table = $(settings.nTable); |
| 3800 |
|
| 3801 |
// Wrapper div around everything DataTables controls |
| 3802 |
var insert = $('<div/>') |
| 3803 |
.attr({ |
| 3804 |
id: settings.sTableId+'_wrapper', |
| 3805 |
'class': classes.container |
| 3806 |
}) |
| 3807 |
.insertBefore(table); |
| 3808 |
|
| 3809 |
settings.nTableWrapper = insert[0]; |
| 3810 |
|
| 3811 |
if (settings.sDom) { |
| 3812 |
// Legacy |
| 3813 |
_fnLayoutDom(settings, settings.sDom, insert); |
| 3814 |
} |
| 3815 |
else { |
| 3816 |
var top = _layoutArray( settings, settings.layout, 'top' ); |
| 3817 |
var bottom = _layoutArray( settings, settings.layout, 'bottom' ); |
| 3818 |
var renderer = _fnRenderer( settings, 'layout' ); |
| 3819 |
|
| 3820 |
// Everything above - the renderer will actually insert the contents into the document |
| 3821 |
top.forEach(function (item) { |
| 3822 |
renderer( settings, insert, item ); |
| 3823 |
}); |
| 3824 |
|
| 3825 |
// The table - always the center of attention |
| 3826 |
renderer( settings, insert, { |
| 3827 |
full: { |
| 3828 |
table: true, |
| 3829 |
contents: [ _fnFeatureHtmlTable(settings) ] |
| 3830 |
} |
| 3831 |
} ); |
| 3832 |
|
| 3833 |
// Everything below |
| 3834 |
bottom.forEach(function (item) { |
| 3835 |
renderer( settings, insert, item ); |
| 3836 |
}); |
| 3837 |
} |
| 3838 |
|
| 3839 |
// Processing floats on top, so it isn't an inserted feature |
| 3840 |
_processingHtml( settings ); |
| 3841 |
} |
| 3842 |
|
| 3843 |
/** |
| 3844 |
* Draw the table with the legacy DOM property |
| 3845 |
* @param {*} settings DT settings object |
| 3846 |
* @param {*} dom DOM string |
| 3847 |
* @param {*} insert Insert point |
| 3848 |
*/ |
| 3849 |
function _fnLayoutDom( settings, dom, insert ) |
| 3850 |
{ |
| 3851 |
var parts = dom.match(/(".*?")|('.*?')|./g); |
| 3852 |
var featureNode, option, newNode, next, attr; |
| 3853 |
|
| 3854 |
for ( var i=0 ; i<parts.length ; i++ ) { |
| 3855 |
featureNode = null; |
| 3856 |
option = parts[i]; |
| 3857 |
|
| 3858 |
if ( option == '<' ) { |
| 3859 |
// New container div |
| 3860 |
newNode = $('<div/>'); |
| 3861 |
|
| 3862 |
// Check to see if we should append an id and/or a class name to the container |
| 3863 |
next = parts[i+1]; |
| 3864 |
|
| 3865 |
if ( next[0] == "'" || next[0] == '"' ) { |
| 3866 |
attr = next.replace(/['"]/g, ''); |
| 3867 |
|
| 3868 |
var id = '', className; |
| 3869 |
|
| 3870 |
/* The attribute can be in the format of "#id.class", "#id" or "class" This logic |
| 3871 |
* breaks the string into parts and applies them as needed |
| 3872 |
*/ |
| 3873 |
if ( attr.indexOf('.') != -1 ) { |
| 3874 |
var split = attr.split('.'); |
| 3875 |
|
| 3876 |
id = split[0]; |
| 3877 |
className = split[1]; |
| 3878 |
} |
| 3879 |
else if ( attr[0] == "#" ) { |
| 3880 |
id = attr; |
| 3881 |
} |
| 3882 |
else { |
| 3883 |
className = attr; |
| 3884 |
} |
| 3885 |
|
| 3886 |
newNode |
| 3887 |
.attr('id', id.substring(1)) |
| 3888 |
.addClass(className); |
| 3889 |
|
| 3890 |
i++; // Move along the position array |
| 3891 |
} |
| 3892 |
|
| 3893 |
insert.append( newNode ); |
| 3894 |
insert = newNode; |
| 3895 |
} |
| 3896 |
else if ( option == '>' ) { |
| 3897 |
// End container div |
| 3898 |
insert = insert.parent(); |
| 3899 |
} |
| 3900 |
else if ( option == 't' ) { |
| 3901 |
// Table |
| 3902 |
featureNode = _fnFeatureHtmlTable( settings ); |
| 3903 |
} |
| 3904 |
else |
| 3905 |
{ |
| 3906 |
DataTable.ext.feature.forEach(function(feature) { |
| 3907 |
if ( option == feature.cFeature ) { |
| 3908 |
featureNode = feature.fnInit( settings ); |
| 3909 |
} |
| 3910 |
}); |
| 3911 |
} |
| 3912 |
|
| 3913 |
// Add to the display |
| 3914 |
if ( featureNode ) { |
| 3915 |
insert.append( featureNode ); |
| 3916 |
} |
| 3917 |
} |
| 3918 |
} |
| 3919 |
|
| 3920 |
|
| 3921 |
/** |
| 3922 |
* Use the DOM source to create up an array of header cells. The idea here is to |
| 3923 |
* create a layout grid (array) of rows x columns, which contains a reference |
| 3924 |
* to the cell that that point in the grid (regardless of col/rowspan), such that |
| 3925 |
* any column / row could be removed and the new grid constructed |
| 3926 |
* @param {node} thead The header/footer element for the table |
| 3927 |
* @returns {array} Calculated layout array |
| 3928 |
* @memberof DataTable#oApi |
| 3929 |
*/ |
| 3930 |
function _fnDetectHeader ( settings, thead, write ) |
| 3931 |
{ |
| 3932 |
var columns = settings.aoColumns; |
| 3933 |
var rows = $(thead).children('tr'); |
| 3934 |
var row, cell; |
| 3935 |
var i, k, l, iLen, shifted, column, colspan, rowspan; |
| 3936 |
var isHeader = thead && thead.nodeName.toLowerCase() === 'thead'; |
| 3937 |
var layout = []; |
| 3938 |
var unique; |
| 3939 |
var shift = function ( a, i, j ) { |
| 3940 |
var k = a[i]; |
| 3941 |
while ( k[j] ) { |
| 3942 |
j++; |
| 3943 |
} |
| 3944 |
return j; |
| 3945 |
}; |
| 3946 |
|
| 3947 |
// We know how many rows there are in the layout - so prep it |
| 3948 |
for ( i=0, iLen=rows.length ; i<iLen ; i++ ) { |
| 3949 |
layout.push( [] ); |
| 3950 |
} |
| 3951 |
|
| 3952 |
for ( i=0, iLen=rows.length ; i<iLen ; i++ ) { |
| 3953 |
row = rows[i]; |
| 3954 |
column = 0; |
| 3955 |
|
| 3956 |
// For every cell in the row.. |
| 3957 |
cell = row.firstChild; |
| 3958 |
while ( cell ) { |
| 3959 |
if ( |
| 3960 |
cell.nodeName.toUpperCase() == 'TD' || |
| 3961 |
cell.nodeName.toUpperCase() == 'TH' |
| 3962 |
) { |
| 3963 |
var cols = []; |
| 3964 |
|
| 3965 |
// Get the col and rowspan attributes from the DOM and sanitise them |
| 3966 |
colspan = cell.getAttribute('colspan') * 1; |
| 3967 |
rowspan = cell.getAttribute('rowspan') * 1; |
| 3968 |
colspan = (!colspan || colspan===0 || colspan===1) ? 1 : colspan; |
| 3969 |
rowspan = (!rowspan || rowspan===0 || rowspan===1) ? 1 : rowspan; |
| 3970 |
|
| 3971 |
// There might be colspan cells already in this row, so shift our target |
| 3972 |
// accordingly |
| 3973 |
shifted = shift( layout, i, column ); |
| 3974 |
|
| 3975 |
// Cache calculation for unique columns |
| 3976 |
unique = colspan === 1 ? |
| 3977 |
true : |
| 3978 |
false; |
| 3979 |
|
| 3980 |
// Perform header setup |
| 3981 |
if ( write ) { |
| 3982 |
if (unique) { |
| 3983 |
// Allow column options to be set from HTML attributes |
| 3984 |
_fnColumnOptions( settings, shifted, $(cell).data() ); |
| 3985 |
|
| 3986 |
// Get the width for the column. This can be defined from the |
| 3987 |
// width attribute, style attribute or `columns.width` option |
| 3988 |
var columnDef = columns[shifted]; |
| 3989 |
var width = cell.getAttribute('width') || null; |
| 3990 |
var t = cell.style.width.match(/width:\s*(\d+[pxem%]+)/); |
| 3991 |
if ( t ) { |
| 3992 |
width = t[1]; |
| 3993 |
} |
| 3994 |
|
| 3995 |
columnDef.sWidthOrig = columnDef.sWidth || width; |
| 3996 |
|
| 3997 |
if (isHeader) { |
| 3998 |
// Column title handling - can be user set, or read from the DOM |
| 3999 |
// This happens before the render, so the original is still in place |
| 4000 |
if ( columnDef.sTitle !== null && ! columnDef.autoTitle ) { |
| 4001 |
cell.innerHTML = columnDef.sTitle; |
| 4002 |
} |
| 4003 |
|
| 4004 |
if (! columnDef.sTitle && unique) { |
| 4005 |
columnDef.sTitle = _stripHtml(cell.innerHTML); |
| 4006 |
columnDef.autoTitle = true; |
| 4007 |
} |
| 4008 |
} |
| 4009 |
else { |
| 4010 |
// Footer specific operations |
| 4011 |
if (columnDef.footer) { |
| 4012 |
cell.innerHTML = columnDef.footer; |
| 4013 |
} |
| 4014 |
} |
| 4015 |
|
| 4016 |
// Fall back to the aria-label attribute on the table header if no ariaTitle is |
| 4017 |
// provided. |
| 4018 |
if (! columnDef.ariaTitle) { |
| 4019 |
columnDef.ariaTitle = $(cell).attr("aria-label") || columnDef.sTitle; |
| 4020 |
} |
| 4021 |
|
| 4022 |
// Column specific class names |
| 4023 |
if ( columnDef.className ) { |
| 4024 |
$(cell).addClass( columnDef.className ); |
| 4025 |
} |
| 4026 |
} |
| 4027 |
|
| 4028 |
// Wrap the column title so we can write to it in future |
| 4029 |
if ( $('span.dt-column-title', cell).length === 0) { |
| 4030 |
$('<span>') |
| 4031 |
.addClass('dt-column-title') |
| 4032 |
.append(cell.childNodes) |
| 4033 |
.appendTo(cell); |
| 4034 |
} |
| 4035 |
|
| 4036 |
if ( isHeader && $('span.dt-column-order', cell).length === 0) { |
| 4037 |
$('<span>') |
| 4038 |
.addClass('dt-column-order') |
| 4039 |
.appendTo(cell); |
| 4040 |
} |
| 4041 |
} |
| 4042 |
|
| 4043 |
// If there is col / rowspan, copy the information into the layout grid |
| 4044 |
for ( l=0 ; l<colspan ; l++ ) { |
| 4045 |
for ( k=0 ; k<rowspan ; k++ ) { |
| 4046 |
layout[i+k][shifted+l] = { |
| 4047 |
cell: cell, |
| 4048 |
unique: unique |
| 4049 |
}; |
| 4050 |
|
| 4051 |
layout[i+k].row = row; |
| 4052 |
} |
| 4053 |
|
| 4054 |
cols.push( shifted+l ); |
| 4055 |
} |
| 4056 |
|
| 4057 |
// Assign an attribute so spanning cells can still be identified |
| 4058 |
// as belonging to a column |
| 4059 |
cell.setAttribute('data-dt-column', _unique(cols).join(',')); |
| 4060 |
} |
| 4061 |
|
| 4062 |
cell = cell.nextSibling; |
| 4063 |
} |
| 4064 |
} |
| 4065 |
|
| 4066 |
return layout; |
| 4067 |
} |
| 4068 |
|
| 4069 |
/** |
| 4070 |
* Set the start position for draw |
| 4071 |
* @param {object} oSettings dataTables settings object |
| 4072 |
*/ |
| 4073 |
function _fnStart( oSettings ) |
| 4074 |
{ |
| 4075 |
var bServerSide = _fnDataSource( oSettings ) == 'ssp'; |
| 4076 |
var iInitDisplayStart = oSettings.iInitDisplayStart; |
| 4077 |
|
| 4078 |
// Check and see if we have an initial draw position from state saving |
| 4079 |
if ( iInitDisplayStart !== undefined && iInitDisplayStart !== -1 ) |
| 4080 |
{ |
| 4081 |
oSettings._iDisplayStart = bServerSide ? |
| 4082 |
iInitDisplayStart : |
| 4083 |
iInitDisplayStart >= oSettings.fnRecordsDisplay() ? |
| 4084 |
0 : |
| 4085 |
iInitDisplayStart; |
| 4086 |
|
| 4087 |
oSettings.iInitDisplayStart = -1; |
| 4088 |
} |
| 4089 |
} |
| 4090 |
|
| 4091 |
/** |
| 4092 |
* Create an Ajax call based on the table's settings, taking into account that |
| 4093 |
* parameters can have multiple forms, and backwards compatibility. |
| 4094 |
* |
| 4095 |
* @param {object} oSettings dataTables settings object |
| 4096 |
* @param {array} data Data to send to the server, required by |
| 4097 |
* DataTables - may be augmented by developer callbacks |
| 4098 |
* @param {function} fn Callback function to run when data is obtained |
| 4099 |
*/ |
| 4100 |
function _fnBuildAjax( oSettings, data, fn ) |
| 4101 |
{ |
| 4102 |
var ajaxData; |
| 4103 |
var ajax = oSettings.ajax; |
| 4104 |
var instance = oSettings.oInstance; |
| 4105 |
var callback = function ( json ) { |
| 4106 |
var status = oSettings.jqXHR |
| 4107 |
? oSettings.jqXHR.status |
| 4108 |
: null; |
| 4109 |
|
| 4110 |
if ( json === null || (typeof status === 'number' && status == 204 ) ) { |
| 4111 |
json = {}; |
| 4112 |
_fnAjaxDataSrc( oSettings, json, [] ); |
| 4113 |
} |
| 4114 |
|
| 4115 |
var error = json.error || json.sError; |
| 4116 |
if ( error ) { |
| 4117 |
_fnLog( oSettings, 0, error ); |
| 4118 |
} |
| 4119 |
|
| 4120 |
// Microsoft often wrap JSON as a string in another JSON object |
| 4121 |
// Let's handle that automatically |
| 4122 |
if (json.d && typeof json.d === 'string') { |
| 4123 |
try { |
| 4124 |
json = JSON.parse(json.d); |
| 4125 |
} |
| 4126 |
catch (e) { |
| 4127 |
// noop |
| 4128 |
} |
| 4129 |
} |
| 4130 |
|
| 4131 |
oSettings.json = json; |
| 4132 |
|
| 4133 |
_fnCallbackFire( oSettings, null, 'xhr', [oSettings, json, oSettings.jqXHR], true ); |
| 4134 |
fn( json ); |
| 4135 |
}; |
| 4136 |
|
| 4137 |
if ( $.isPlainObject( ajax ) && ajax.data ) |
| 4138 |
{ |
| 4139 |
ajaxData = ajax.data; |
| 4140 |
|
| 4141 |
var newData = typeof ajaxData === 'function' ? |
| 4142 |
ajaxData( data, oSettings ) : // fn can manipulate data or return |
| 4143 |
ajaxData; // an object object or array to merge |
| 4144 |
|
| 4145 |
// If the function returned something, use that alone |
| 4146 |
data = typeof ajaxData === 'function' && newData ? |
| 4147 |
newData : |
| 4148 |
$.extend( true, data, newData ); |
| 4149 |
|
| 4150 |
// Remove the data property as we've resolved it already and don't want |
| 4151 |
// jQuery to do it again (it is restored at the end of the function) |
| 4152 |
delete ajax.data; |
| 4153 |
} |
| 4154 |
|
| 4155 |
var baseAjax = { |
| 4156 |
"url": typeof ajax === 'string' ? |
| 4157 |
ajax : |
| 4158 |
'', |
| 4159 |
"data": data, |
| 4160 |
"success": callback, |
| 4161 |
"dataType": "json", |
| 4162 |
"cache": false, |
| 4163 |
"type": oSettings.sServerMethod, |
| 4164 |
"error": function (xhr, error) { |
| 4165 |
var ret = _fnCallbackFire( oSettings, null, 'xhr', [oSettings, null, oSettings.jqXHR], true ); |
| 4166 |
|
| 4167 |
if ( ret.indexOf(true) === -1 ) { |
| 4168 |
if ( error == "parsererror" ) { |
| 4169 |
_fnLog( oSettings, 0, 'Invalid JSON response', 1 ); |
| 4170 |
} |
| 4171 |
else if ( xhr.readyState === 4 ) { |
| 4172 |
_fnLog( oSettings, 0, 'Ajax error', 7 ); |
| 4173 |
} |
| 4174 |
} |
| 4175 |
|
| 4176 |
_fnProcessingDisplay( oSettings, false ); |
| 4177 |
} |
| 4178 |
}; |
| 4179 |
|
| 4180 |
// If `ajax` option is an object, extend and override our default base |
| 4181 |
if ( $.isPlainObject( ajax ) ) { |
| 4182 |
$.extend( baseAjax, ajax ) |
| 4183 |
} |
| 4184 |
|
| 4185 |
// Store the data submitted for the API |
| 4186 |
oSettings.oAjaxData = data; |
| 4187 |
|
| 4188 |
// Allow plug-ins and external processes to modify the data |
| 4189 |
_fnCallbackFire( oSettings, null, 'preXhr', [oSettings, data, baseAjax], true ); |
| 4190 |
|
| 4191 |
if ( typeof ajax === 'function' ) |
| 4192 |
{ |
| 4193 |
// Is a function - let the caller define what needs to be done |
| 4194 |
oSettings.jqXHR = ajax.call( instance, data, callback, oSettings ); |
| 4195 |
} |
| 4196 |
else if (ajax.url === '') { |
| 4197 |
// No url, so don't load any data. Just apply an empty data array |
| 4198 |
// to the object for the callback. |
| 4199 |
var empty = {}; |
| 4200 |
|
| 4201 |
DataTable.util.set(ajax.dataSrc)(empty, []); |
| 4202 |
callback(empty); |
| 4203 |
} |
| 4204 |
else { |
| 4205 |
// Object to extend the base settings |
| 4206 |
oSettings.jqXHR = $.ajax( baseAjax ); |
| 4207 |
} |
| 4208 |
|
| 4209 |
// Restore for next time around |
| 4210 |
if ( ajaxData ) { |
| 4211 |
ajax.data = ajaxData; |
| 4212 |
} |
| 4213 |
} |
| 4214 |
|
| 4215 |
|
| 4216 |
/** |
| 4217 |
* Update the table using an Ajax call |
| 4218 |
* @param {object} settings dataTables settings object |
| 4219 |
* @returns {boolean} Block the table drawing or not |
| 4220 |
* @memberof DataTable#oApi |
| 4221 |
*/ |
| 4222 |
function _fnAjaxUpdate( settings ) |
| 4223 |
{ |
| 4224 |
settings.iDraw++; |
| 4225 |
_fnProcessingDisplay( settings, true ); |
| 4226 |
|
| 4227 |
_fnBuildAjax( |
| 4228 |
settings, |
| 4229 |
_fnAjaxParameters( settings ), |
| 4230 |
function(json) { |
| 4231 |
_fnAjaxUpdateDraw( settings, json ); |
| 4232 |
} |
| 4233 |
); |
| 4234 |
} |
| 4235 |
|
| 4236 |
|
| 4237 |
/** |
| 4238 |
* Build up the parameters in an object needed for a server-side processing |
| 4239 |
* request. |
| 4240 |
* @param {object} oSettings dataTables settings object |
| 4241 |
* @returns {bool} block the table drawing or not |
| 4242 |
* @memberof DataTable#oApi |
| 4243 |
*/ |
| 4244 |
function _fnAjaxParameters( settings ) |
| 4245 |
{ |
| 4246 |
var |
| 4247 |
columns = settings.aoColumns, |
| 4248 |
features = settings.oFeatures, |
| 4249 |
preSearch = settings.oPreviousSearch, |
| 4250 |
preColSearch = settings.aoPreSearchCols, |
| 4251 |
colData = function ( idx, prop ) { |
| 4252 |
return typeof columns[idx][prop] === 'function' ? |
| 4253 |
'function' : |
| 4254 |
columns[idx][prop]; |
| 4255 |
}; |
| 4256 |
|
| 4257 |
return { |
| 4258 |
draw: settings.iDraw, |
| 4259 |
columns: columns.map( function ( column, i ) { |
| 4260 |
return { |
| 4261 |
data: colData(i, 'mData'), |
| 4262 |
name: column.sName, |
| 4263 |
searchable: column.bSearchable, |
| 4264 |
orderable: column.bSortable, |
| 4265 |
search: { |
| 4266 |
value: preColSearch[i].search, |
| 4267 |
regex: preColSearch[i].regex, |
| 4268 |
fixed: Object.keys(column.searchFixed).map( function(name) { |
| 4269 |
return { |
| 4270 |
name: name, |
| 4271 |
term: column.searchFixed[name].toString() |
| 4272 |
} |
| 4273 |
}) |
| 4274 |
} |
| 4275 |
}; |
| 4276 |
} ), |
| 4277 |
order: _fnSortFlatten( settings ).map( function ( val ) { |
| 4278 |
return { |
| 4279 |
column: val.col, |
| 4280 |
dir: val.dir, |
| 4281 |
name: colData(val.col, 'sName') |
| 4282 |
}; |
| 4283 |
} ), |
| 4284 |
start: settings._iDisplayStart, |
| 4285 |
length: features.bPaginate ? |
| 4286 |
settings._iDisplayLength : |
| 4287 |
-1, |
| 4288 |
search: { |
| 4289 |
value: preSearch.search, |
| 4290 |
regex: preSearch.regex, |
| 4291 |
fixed: Object.keys(settings.searchFixed).map( function(name) { |
| 4292 |
return { |
| 4293 |
name: name, |
| 4294 |
term: settings.searchFixed[name].toString() |
| 4295 |
} |
| 4296 |
}) |
| 4297 |
} |
| 4298 |
}; |
| 4299 |
} |
| 4300 |
|
| 4301 |
|
| 4302 |
/** |
| 4303 |
* Data the data from the server (nuking the old) and redraw the table |
| 4304 |
* @param {object} oSettings dataTables settings object |
| 4305 |
* @param {object} json json data return from the server. |
| 4306 |
* @param {string} json.sEcho Tracking flag for DataTables to match requests |
| 4307 |
* @param {int} json.iTotalRecords Number of records in the data set, not accounting for filtering |
| 4308 |
* @param {int} json.iTotalDisplayRecords Number of records in the data set, accounting for filtering |
| 4309 |
* @param {array} json.aaData The data to display on this page |
| 4310 |
* @param {string} [json.sColumns] Column ordering (sName, comma separated) |
| 4311 |
* @memberof DataTable#oApi |
| 4312 |
*/ |
| 4313 |
function _fnAjaxUpdateDraw ( settings, json ) |
| 4314 |
{ |
| 4315 |
var data = _fnAjaxDataSrc(settings, json); |
| 4316 |
var draw = _fnAjaxDataSrcParam(settings, 'draw', json); |
| 4317 |
var recordsTotal = _fnAjaxDataSrcParam(settings, 'recordsTotal', json); |
| 4318 |
var recordsFiltered = _fnAjaxDataSrcParam(settings, 'recordsFiltered', json); |
| 4319 |
|
| 4320 |
if ( draw !== undefined ) { |
| 4321 |
// Protect against out of sequence returns |
| 4322 |
if ( draw*1 < settings.iDraw ) { |
| 4323 |
return; |
| 4324 |
} |
| 4325 |
settings.iDraw = draw * 1; |
| 4326 |
} |
| 4327 |
|
| 4328 |
// No data in returned object, so rather than an array, we show an empty table |
| 4329 |
if ( ! data ) { |
| 4330 |
data = []; |
| 4331 |
} |
| 4332 |
|
| 4333 |
_fnClearTable( settings ); |
| 4334 |
settings._iRecordsTotal = parseInt(recordsTotal, 10); |
| 4335 |
settings._iRecordsDisplay = parseInt(recordsFiltered, 10); |
| 4336 |
|
| 4337 |
for ( var i=0, ien=data.length ; i<ien ; i++ ) { |
| 4338 |
_fnAddData( settings, data[i] ); |
| 4339 |
} |
| 4340 |
settings.aiDisplay = settings.aiDisplayMaster.slice(); |
| 4341 |
|
| 4342 |
_fnColumnTypes(settings); |
| 4343 |
_fnDraw( settings, true ); |
| 4344 |
_fnInitComplete( settings ); |
| 4345 |
_fnProcessingDisplay( settings, false ); |
| 4346 |
} |
| 4347 |
|
| 4348 |
|
| 4349 |
/** |
| 4350 |
* Get the data from the JSON data source to use for drawing a table. Using |
| 4351 |
* `_fnGetObjectDataFn` allows the data to be sourced from a property of the |
| 4352 |
* source object, or from a processing function. |
| 4353 |
* @param {object} settings dataTables settings object |
| 4354 |
* @param {object} json Data source object / array from the server |
| 4355 |
* @return {array} Array of data to use |
| 4356 |
*/ |
| 4357 |
function _fnAjaxDataSrc ( settings, json, write ) |
| 4358 |
{ |
| 4359 |
var dataProp = 'data'; |
| 4360 |
|
| 4361 |
if ($.isPlainObject( settings.ajax ) && settings.ajax.dataSrc !== undefined) { |
| 4362 |
// Could in inside a `dataSrc` object, or not! |
| 4363 |
var dataSrc = settings.ajax.dataSrc; |
| 4364 |
|
| 4365 |
// string, function and object are valid types |
| 4366 |
if (typeof dataSrc === 'string' || typeof dataSrc === 'function') { |
| 4367 |
dataProp = dataSrc; |
| 4368 |
} |
| 4369 |
else if (dataSrc.data !== undefined) { |
| 4370 |
dataProp = dataSrc.data; |
| 4371 |
} |
| 4372 |
} |
| 4373 |
|
| 4374 |
if ( ! write ) { |
| 4375 |
if ( dataProp === 'data' ) { |
| 4376 |
// If the default, then we still want to support the old style, and safely ignore |
| 4377 |
// it if possible |
| 4378 |
return json.aaData || json[dataProp]; |
| 4379 |
} |
| 4380 |
|
| 4381 |
return dataProp !== "" ? |
| 4382 |
_fnGetObjectDataFn( dataProp )( json ) : |
| 4383 |
json; |
| 4384 |
} |
| 4385 |
|
| 4386 |
// set |
| 4387 |
_fnSetObjectDataFn( dataProp )( json, write ); |
| 4388 |
} |
| 4389 |
|
| 4390 |
/** |
| 4391 |
* Very similar to _fnAjaxDataSrc, but for the other SSP properties |
| 4392 |
* @param {*} settings DataTables settings object |
| 4393 |
* @param {*} param Target parameter |
| 4394 |
* @param {*} json JSON data |
| 4395 |
* @returns Resolved value |
| 4396 |
*/ |
| 4397 |
function _fnAjaxDataSrcParam (settings, param, json) { |
| 4398 |
var dataSrc = $.isPlainObject( settings.ajax ) |
| 4399 |
? settings.ajax.dataSrc |
| 4400 |
: null; |
| 4401 |
|
| 4402 |
if (dataSrc && dataSrc[param]) { |
| 4403 |
// Get from custom location |
| 4404 |
return _fnGetObjectDataFn( dataSrc[param] )( json ); |
| 4405 |
} |
| 4406 |
|
| 4407 |
// else - Default behaviour |
| 4408 |
var old = ''; |
| 4409 |
|
| 4410 |
// Legacy support |
| 4411 |
if (param === 'draw') { |
| 4412 |
old = 'sEcho'; |
| 4413 |
} |
| 4414 |
else if (param === 'recordsTotal') { |
| 4415 |
old = 'iTotalRecords'; |
| 4416 |
} |
| 4417 |
else if (param === 'recordsFiltered') { |
| 4418 |
old = 'iTotalDisplayRecords'; |
| 4419 |
} |
| 4420 |
|
| 4421 |
return json[old] !== undefined |
| 4422 |
? json[old] |
| 4423 |
: json[param]; |
| 4424 |
} |
| 4425 |
|
| 4426 |
|
| 4427 |
/** |
| 4428 |
* Filter the table using both the global filter and column based filtering |
| 4429 |
* @param {object} settings dataTables settings object |
| 4430 |
* @param {object} input search information |
| 4431 |
* @memberof DataTable#oApi |
| 4432 |
*/ |
| 4433 |
function _fnFilterComplete ( settings, input ) |
| 4434 |
{ |
| 4435 |
var columnsSearch = settings.aoPreSearchCols; |
| 4436 |
|
| 4437 |
// In server-side processing all filtering is done by the server, so no point hanging around here |
| 4438 |
if ( _fnDataSource( settings ) != 'ssp' ) |
| 4439 |
{ |
| 4440 |
// Check if any of the rows were invalidated |
| 4441 |
_fnFilterData( settings ); |
| 4442 |
|
| 4443 |
// Start from the full data set |
| 4444 |
settings.aiDisplay = settings.aiDisplayMaster.slice(); |
| 4445 |
|
| 4446 |
// Global filter first |
| 4447 |
_fnFilter( settings.aiDisplay, settings, input.search, input ); |
| 4448 |
|
| 4449 |
$.each(settings.searchFixed, function (name, term) { |
| 4450 |
_fnFilter(settings.aiDisplay, settings, term, {}); |
| 4451 |
}); |
| 4452 |
|
| 4453 |
// Then individual column filters |
| 4454 |
for ( var i=0 ; i<columnsSearch.length ; i++ ) |
| 4455 |
{ |
| 4456 |
var col = columnsSearch[i]; |
| 4457 |
|
| 4458 |
_fnFilter( |
| 4459 |
settings.aiDisplay, |
| 4460 |
settings, |
| 4461 |
col.search, |
| 4462 |
col, |
| 4463 |
i |
| 4464 |
); |
| 4465 |
|
| 4466 |
$.each(settings.aoColumns[i].searchFixed, function (name, term) { |
| 4467 |
_fnFilter(settings.aiDisplay, settings, term, {}, i); |
| 4468 |
}); |
| 4469 |
} |
| 4470 |
|
| 4471 |
// And finally global filtering |
| 4472 |
_fnFilterCustom( settings ); |
| 4473 |
} |
| 4474 |
|
| 4475 |
// Tell the draw function we have been filtering |
| 4476 |
settings.bFiltered = true; |
| 4477 |
|
| 4478 |
_fnCallbackFire( settings, null, 'search', [settings] ); |
| 4479 |
} |
| 4480 |
|
| 4481 |
|
| 4482 |
/** |
| 4483 |
* Apply custom filtering functions |
| 4484 |
* |
| 4485 |
* This is legacy now that we have named functions, but it is widely used |
| 4486 |
* from 1.x, so it is not yet deprecated. |
| 4487 |
* @param {object} oSettings dataTables settings object |
| 4488 |
* @memberof DataTable#oApi |
| 4489 |
*/ |
| 4490 |
function _fnFilterCustom( settings ) |
| 4491 |
{ |
| 4492 |
var filters = DataTable.ext.search; |
| 4493 |
var displayRows = settings.aiDisplay; |
| 4494 |
var row, rowIdx; |
| 4495 |
|
| 4496 |
for ( var i=0, ien=filters.length ; i<ien ; i++ ) { |
| 4497 |
var rows = []; |
| 4498 |
|
| 4499 |
// Loop over each row and see if it should be included |
| 4500 |
for ( var j=0, jen=displayRows.length ; j<jen ; j++ ) { |
| 4501 |
rowIdx = displayRows[ j ]; |
| 4502 |
row = settings.aoData[ rowIdx ]; |
| 4503 |
|
| 4504 |
if ( filters[i]( settings, row._aFilterData, rowIdx, row._aData, j ) ) { |
| 4505 |
rows.push( rowIdx ); |
| 4506 |
} |
| 4507 |
} |
| 4508 |
|
| 4509 |
// So the array reference doesn't break set the results into the |
| 4510 |
// existing array |
| 4511 |
displayRows.length = 0; |
| 4512 |
_fnArrayApply(displayRows, rows); |
| 4513 |
} |
| 4514 |
} |
| 4515 |
|
| 4516 |
|
| 4517 |
/** |
| 4518 |
* Filter the data table based on user input and draw the table |
| 4519 |
*/ |
| 4520 |
function _fnFilter( searchRows, settings, input, options, column ) |
| 4521 |
{ |
| 4522 |
if ( input === '' ) { |
| 4523 |
return; |
| 4524 |
} |
| 4525 |
|
| 4526 |
var i = 0; |
| 4527 |
var matched = []; |
| 4528 |
|
| 4529 |
// Search term can be a function, regex or string - if a string we apply our |
| 4530 |
// smart filtering regex (assuming the options require that) |
| 4531 |
var searchFunc = typeof input === 'function' ? input : null; |
| 4532 |
var rpSearch = input instanceof RegExp |
| 4533 |
? input |
| 4534 |
: searchFunc |
| 4535 |
? null |
| 4536 |
: _fnFilterCreateSearch( input, options ); |
| 4537 |
|
| 4538 |
// Then for each row, does the test pass. If not, lop the row from the array |
| 4539 |
for (i=0 ; i<searchRows.length ; i++) { |
| 4540 |
var row = settings.aoData[ searchRows[i] ]; |
| 4541 |
var data = column === undefined |
| 4542 |
? row._sFilterRow |
| 4543 |
: row._aFilterData[ column ]; |
| 4544 |
|
| 4545 |
if ( (searchFunc && searchFunc(data, row._aData, searchRows[i], column)) || (rpSearch && rpSearch.test(data)) ) { |
| 4546 |
matched.push(searchRows[i]); |
| 4547 |
} |
| 4548 |
} |
| 4549 |
|
| 4550 |
// Mutate the searchRows array |
| 4551 |
searchRows.length = matched.length; |
| 4552 |
|
| 4553 |
for (i=0 ; i<matched.length ; i++) { |
| 4554 |
searchRows[i] = matched[i]; |
| 4555 |
} |
| 4556 |
} |
| 4557 |
|
| 4558 |
|
| 4559 |
/** |
| 4560 |
* Build a regular expression object suitable for searching a table |
| 4561 |
* @param {string} sSearch string to search for |
| 4562 |
* @param {bool} bRegex treat as a regular expression or not |
| 4563 |
* @param {bool} bSmart perform smart filtering or not |
| 4564 |
* @param {bool} bCaseInsensitive Do case insensitive matching or not |
| 4565 |
* @returns {RegExp} constructed object |
| 4566 |
* @memberof DataTable#oApi |
| 4567 |
*/ |
| 4568 |
function _fnFilterCreateSearch( search, inOpts ) |
| 4569 |
{ |
| 4570 |
var not = []; |
| 4571 |
var options = $.extend({}, { |
| 4572 |
boundary: false, |
| 4573 |
caseInsensitive: true, |
| 4574 |
exact: false, |
| 4575 |
regex: false, |
| 4576 |
smart: true |
| 4577 |
}, inOpts); |
| 4578 |
|
| 4579 |
if (typeof search !== 'string') { |
| 4580 |
search = search.toString(); |
| 4581 |
} |
| 4582 |
|
| 4583 |
// Remove diacritics if normalize is set up to do so |
| 4584 |
search = _normalize(search); |
| 4585 |
|
| 4586 |
if (options.exact) { |
| 4587 |
return new RegExp( |
| 4588 |
'^'+_fnEscapeRegex(search)+'$', |
| 4589 |
options.caseInsensitive ? 'i' : '' |
| 4590 |
); |
| 4591 |
} |
| 4592 |
|
| 4593 |
search = options.regex ? |
| 4594 |
search : |
| 4595 |
_fnEscapeRegex( search ); |
| 4596 |
|
| 4597 |
if ( options.smart ) { |
| 4598 |
/* For smart filtering we want to allow the search to work regardless of |
| 4599 |
* word order. We also want double quoted text to be preserved, so word |
| 4600 |
* order is important - a la google. And a negative look around for |
| 4601 |
* finding rows which don't contain a given string. |
| 4602 |
* |
| 4603 |
* So this is the sort of thing we want to generate: |
| 4604 |
* |
| 4605 |
* ^(?=.*?\bone\b)(?=.*?\btwo three\b)(?=.*?\bfour\b).*$ |
| 4606 |
*/ |
| 4607 |
var parts = search.match( /!?["\u201C][^"\u201D]+["\u201D]|[^ ]+/g ) || ['']; |
| 4608 |
var a = parts.map( function ( word ) { |
| 4609 |
var negative = false; |
| 4610 |
var m; |
| 4611 |
|
| 4612 |
// Determine if it is a "does not include" |
| 4613 |
if ( word.charAt(0) === '!' ) { |
| 4614 |
negative = true; |
| 4615 |
word = word.substring(1); |
| 4616 |
} |
| 4617 |
|
| 4618 |
// Strip the quotes from around matched phrases |
| 4619 |
if ( word.charAt(0) === '"' ) { |
| 4620 |
m = word.match( /^"(.*)"$/ ); |
| 4621 |
word = m ? m[1] : word; |
| 4622 |
} |
| 4623 |
else if ( word.charAt(0) === '\u201C' ) { |
| 4624 |
// Smart quote match (iPhone users) |
| 4625 |
m = word.match( /^\u201C(.*)\u201D$/ ); |
| 4626 |
word = m ? m[1] : word; |
| 4627 |
} |
| 4628 |
|
| 4629 |
// For our "not" case, we need to modify the string that is |
| 4630 |
// allowed to match at the end of the expression. |
| 4631 |
if (negative) { |
| 4632 |
if (word.length > 1) { |
| 4633 |
not.push('(?!'+word+')'); |
| 4634 |
} |
| 4635 |
|
| 4636 |
word = ''; |
| 4637 |
} |
| 4638 |
|
| 4639 |
return word.replace(/"/g, ''); |
| 4640 |
} ); |
| 4641 |
|
| 4642 |
var match = not.length |
| 4643 |
? not.join('') |
| 4644 |
: ''; |
| 4645 |
|
| 4646 |
var boundary = options.boundary |
| 4647 |
? '\\b' |
| 4648 |
: ''; |
| 4649 |
|
| 4650 |
search = '^(?=.*?'+boundary+a.join( ')(?=.*?'+boundary )+')('+match+'.)*$'; |
| 4651 |
} |
| 4652 |
|
| 4653 |
return new RegExp( search, options.caseInsensitive ? 'i' : '' ); |
| 4654 |
} |
| 4655 |
|
| 4656 |
|
| 4657 |
/** |
| 4658 |
* Escape a string such that it can be used in a regular expression |
| 4659 |
* @param {string} sVal string to escape |
| 4660 |
* @returns {string} escaped string |
| 4661 |
* @memberof DataTable#oApi |
| 4662 |
*/ |
| 4663 |
var _fnEscapeRegex = DataTable.util.escapeRegex; |
| 4664 |
|
| 4665 |
var __filter_div = $('<div>')[0]; |
| 4666 |
var __filter_div_textContent = __filter_div.textContent !== undefined; |
| 4667 |
|
| 4668 |
// Update the filtering data for each row if needed (by invalidation or first run) |
| 4669 |
function _fnFilterData ( settings ) |
| 4670 |
{ |
| 4671 |
var columns = settings.aoColumns; |
| 4672 |
var data = settings.aoData; |
| 4673 |
var column; |
| 4674 |
var j, jen, filterData, cellData, row; |
| 4675 |
var wasInvalidated = false; |
| 4676 |
|
| 4677 |
for ( var rowIdx=0 ; rowIdx<data.length ; rowIdx++ ) { |
| 4678 |
if (! data[rowIdx]) { |
| 4679 |
continue; |
| 4680 |
} |
| 4681 |
|
| 4682 |
row = data[rowIdx]; |
| 4683 |
|
| 4684 |
if ( ! row._aFilterData ) { |
| 4685 |
filterData = []; |
| 4686 |
|
| 4687 |
for ( j=0, jen=columns.length ; j<jen ; j++ ) { |
| 4688 |
column = columns[j]; |
| 4689 |
|
| 4690 |
if ( column.bSearchable ) { |
| 4691 |
cellData = _fnGetCellData( settings, rowIdx, j, 'filter' ); |
| 4692 |
|
| 4693 |
// Search in DataTables is string based |
| 4694 |
if ( cellData === null ) { |
| 4695 |
cellData = ''; |
| 4696 |
} |
| 4697 |
|
| 4698 |
if ( typeof cellData !== 'string' && cellData.toString ) { |
| 4699 |
cellData = cellData.toString(); |
| 4700 |
} |
| 4701 |
} |
| 4702 |
else { |
| 4703 |
cellData = ''; |
| 4704 |
} |
| 4705 |
|
| 4706 |
// If it looks like there is an HTML entity in the string, |
| 4707 |
// attempt to decode it so sorting works as expected. Note that |
| 4708 |
// we could use a single line of jQuery to do this, but the DOM |
| 4709 |
// method used here is much faster https://jsperf.com/html-decode |
| 4710 |
if ( cellData.indexOf && cellData.indexOf('&') !== -1 ) { |
| 4711 |
__filter_div.innerHTML = cellData; |
| 4712 |
cellData = __filter_div_textContent ? |
| 4713 |
__filter_div.textContent : |
| 4714 |
__filter_div.innerText; |
| 4715 |
} |
| 4716 |
|
| 4717 |
if ( cellData.replace ) { |
| 4718 |
cellData = cellData.replace(/[\r\n\u2028]/g, ''); |
| 4719 |
} |
| 4720 |
|
| 4721 |
filterData.push( cellData ); |
| 4722 |
} |
| 4723 |
|
| 4724 |
row._aFilterData = filterData; |
| 4725 |
row._sFilterRow = filterData.join(' '); |
| 4726 |
wasInvalidated = true; |
| 4727 |
} |
| 4728 |
} |
| 4729 |
|
| 4730 |
return wasInvalidated; |
| 4731 |
} |
| 4732 |
|
| 4733 |
|
| 4734 |
/** |
| 4735 |
* Draw the table for the first time, adding all required features |
| 4736 |
* @param {object} settings dataTables settings object |
| 4737 |
* @memberof DataTable#oApi |
| 4738 |
*/ |
| 4739 |
function _fnInitialise ( settings ) |
| 4740 |
{ |
| 4741 |
var i; |
| 4742 |
var init = settings.oInit; |
| 4743 |
var deferLoading = settings.deferLoading; |
| 4744 |
var dataSrc = _fnDataSource( settings ); |
| 4745 |
|
| 4746 |
// Ensure that the table data is fully initialised |
| 4747 |
if ( ! settings.bInitialised ) { |
| 4748 |
setTimeout( function(){ _fnInitialise( settings ); }, 200 ); |
| 4749 |
return; |
| 4750 |
} |
| 4751 |
|
| 4752 |
// Build the header / footer for the table |
| 4753 |
_fnBuildHead( settings, 'header' ); |
| 4754 |
_fnBuildHead( settings, 'footer' ); |
| 4755 |
|
| 4756 |
// Load the table's state (if needed) and then render around it and draw |
| 4757 |
_fnLoadState( settings, init, function () { |
| 4758 |
// Then draw the header / footer |
| 4759 |
_fnDrawHead( settings, settings.aoHeader ); |
| 4760 |
_fnDrawHead( settings, settings.aoFooter ); |
| 4761 |
|
| 4762 |
// Cache the paging start point, as the first redraw will reset it |
| 4763 |
var iAjaxStart = settings.iInitDisplayStart |
| 4764 |
|
| 4765 |
// Local data load |
| 4766 |
// Check if there is data passing into the constructor |
| 4767 |
if ( init.aaData ) { |
| 4768 |
for ( i=0 ; i<init.aaData.length ; i++ ) { |
| 4769 |
_fnAddData( settings, init.aaData[ i ] ); |
| 4770 |
} |
| 4771 |
} |
| 4772 |
else if ( deferLoading || dataSrc == 'dom' ) { |
| 4773 |
// Grab the data from the page |
| 4774 |
_fnAddTr( settings, $(settings.nTBody).children('tr') ); |
| 4775 |
} |
| 4776 |
|
| 4777 |
// Filter not yet applied - copy the display master |
| 4778 |
settings.aiDisplay = settings.aiDisplayMaster.slice(); |
| 4779 |
|
| 4780 |
// Enable features |
| 4781 |
_fnAddOptionsHtml( settings ); |
| 4782 |
_fnSortInit( settings ); |
| 4783 |
|
| 4784 |
_colGroup( settings ); |
| 4785 |
|
| 4786 |
/* Okay to show that something is going on now */ |
| 4787 |
_fnProcessingDisplay( settings, true ); |
| 4788 |
|
| 4789 |
_fnCallbackFire( settings, null, 'preInit', [settings], true ); |
| 4790 |
|
| 4791 |
// If there is default sorting required - let's do it. The sort function |
| 4792 |
// will do the drawing for us. Otherwise we draw the table regardless of the |
| 4793 |
// Ajax source - this allows the table to look initialised for Ajax sourcing |
| 4794 |
// data (show 'loading' message possibly) |
| 4795 |
_fnReDraw( settings ); |
| 4796 |
|
| 4797 |
// Server-side processing init complete is done by _fnAjaxUpdateDraw |
| 4798 |
if ( dataSrc != 'ssp' || deferLoading ) { |
| 4799 |
// if there is an ajax source load the data |
| 4800 |
if ( dataSrc == 'ajax' ) { |
| 4801 |
_fnBuildAjax( settings, {}, function(json) { |
| 4802 |
var aData = _fnAjaxDataSrc( settings, json ); |
| 4803 |
|
| 4804 |
// Got the data - add it to the table |
| 4805 |
for ( i=0 ; i<aData.length ; i++ ) { |
| 4806 |
_fnAddData( settings, aData[i] ); |
| 4807 |
} |
| 4808 |
|
| 4809 |
// Reset the init display for cookie saving. We've already done |
| 4810 |
// a filter, and therefore cleared it before. So we need to make |
| 4811 |
// it appear 'fresh' |
| 4812 |
settings.iInitDisplayStart = iAjaxStart; |
| 4813 |
|
| 4814 |
_fnReDraw( settings ); |
| 4815 |
_fnProcessingDisplay( settings, false ); |
| 4816 |
_fnInitComplete( settings ); |
| 4817 |
}, settings ); |
| 4818 |
} |
| 4819 |
else { |
| 4820 |
_fnInitComplete( settings ); |
| 4821 |
_fnProcessingDisplay( settings, false ); |
| 4822 |
} |
| 4823 |
} |
| 4824 |
} ); |
| 4825 |
} |
| 4826 |
|
| 4827 |
|
| 4828 |
/** |
| 4829 |
* Draw the table for the first time, adding all required features |
| 4830 |
* @param {object} settings dataTables settings object |
| 4831 |
* @memberof DataTable#oApi |
| 4832 |
*/ |
| 4833 |
function _fnInitComplete ( settings ) |
| 4834 |
{ |
| 4835 |
if (settings._bInitComplete) { |
| 4836 |
return; |
| 4837 |
} |
| 4838 |
|
| 4839 |
var args = [settings, settings.json]; |
| 4840 |
|
| 4841 |
settings._bInitComplete = true; |
| 4842 |
|
| 4843 |
// Table is fully set up and we have data, so calculate the |
| 4844 |
// column widths |
| 4845 |
_fnAdjustColumnSizing( settings ); |
| 4846 |
|
| 4847 |
_fnCallbackFire( settings, null, 'plugin-init', args, true ); |
| 4848 |
_fnCallbackFire( settings, 'aoInitComplete', 'init', args, true ); |
| 4849 |
} |
| 4850 |
|
| 4851 |
function _fnLengthChange ( settings, val ) |
| 4852 |
{ |
| 4853 |
var len = parseInt( val, 10 ); |
| 4854 |
settings._iDisplayLength = len; |
| 4855 |
|
| 4856 |
_fnLengthOverflow( settings ); |
| 4857 |
|
| 4858 |
// Fire length change event |
| 4859 |
_fnCallbackFire( settings, null, 'length', [settings, len] ); |
| 4860 |
} |
| 4861 |
|
| 4862 |
/** |
| 4863 |
* Alter the display settings to change the page |
| 4864 |
* @param {object} settings DataTables settings object |
| 4865 |
* @param {string|int} action Paging action to take: "first", "previous", |
| 4866 |
* "next" or "last" or page number to jump to (integer) |
| 4867 |
* @param [bool] redraw Automatically draw the update or not |
| 4868 |
* @returns {bool} true page has changed, false - no change |
| 4869 |
* @memberof DataTable#oApi |
| 4870 |
*/ |
| 4871 |
function _fnPageChange ( settings, action, redraw ) |
| 4872 |
{ |
| 4873 |
var |
| 4874 |
start = settings._iDisplayStart, |
| 4875 |
len = settings._iDisplayLength, |
| 4876 |
records = settings.fnRecordsDisplay(); |
| 4877 |
|
| 4878 |
if ( records === 0 || len === -1 ) |
| 4879 |
{ |
| 4880 |
start = 0; |
| 4881 |
} |
| 4882 |
else if ( typeof action === "number" ) |
| 4883 |
{ |
| 4884 |
start = action * len; |
| 4885 |
|
| 4886 |
if ( start > records ) |
| 4887 |
{ |
| 4888 |
start = 0; |
| 4889 |
} |
| 4890 |
} |
| 4891 |
else if ( action == "first" ) |
| 4892 |
{ |
| 4893 |
start = 0; |
| 4894 |
} |
| 4895 |
else if ( action == "previous" ) |
| 4896 |
{ |
| 4897 |
start = len >= 0 ? |
| 4898 |
start - len : |
| 4899 |
0; |
| 4900 |
|
| 4901 |
if ( start < 0 ) |
| 4902 |
{ |
| 4903 |
start = 0; |
| 4904 |
} |
| 4905 |
} |
| 4906 |
else if ( action == "next" ) |
| 4907 |
{ |
| 4908 |
if ( start + len < records ) |
| 4909 |
{ |
| 4910 |
start += len; |
| 4911 |
} |
| 4912 |
} |
| 4913 |
else if ( action == "last" ) |
| 4914 |
{ |
| 4915 |
start = Math.floor( (records-1) / len) * len; |
| 4916 |
} |
| 4917 |
else if ( action === 'ellipsis' ) |
| 4918 |
{ |
| 4919 |
return; |
| 4920 |
} |
| 4921 |
else |
| 4922 |
{ |
| 4923 |
_fnLog( settings, 0, "Unknown paging action: "+action, 5 ); |
| 4924 |
} |
| 4925 |
|
| 4926 |
var changed = settings._iDisplayStart !== start; |
| 4927 |
settings._iDisplayStart = start; |
| 4928 |
|
| 4929 |
_fnCallbackFire( settings, null, changed ? 'page' : 'page-nc', [settings] ); |
| 4930 |
|
| 4931 |
if ( changed && redraw ) { |
| 4932 |
_fnDraw( settings ); |
| 4933 |
} |
| 4934 |
|
| 4935 |
return changed; |
| 4936 |
} |
| 4937 |
|
| 4938 |
|
| 4939 |
/** |
| 4940 |
* Generate the node required for the processing node |
| 4941 |
* @param {object} settings DataTables settings object |
| 4942 |
*/ |
| 4943 |
function _processingHtml ( settings ) |
| 4944 |
{ |
| 4945 |
var table = settings.nTable; |
| 4946 |
var scrolling = settings.oScroll.sX !== '' || settings.oScroll.sY !== ''; |
| 4947 |
|
| 4948 |
if ( settings.oFeatures.bProcessing ) { |
| 4949 |
var n = $('<div/>', { |
| 4950 |
'id': settings.sTableId + '_processing', |
| 4951 |
'class': settings.oClasses.processing.container, |
| 4952 |
'role': 'status' |
| 4953 |
} ) |
| 4954 |
.html( settings.oLanguage.sProcessing ) |
| 4955 |
.append('<div><div></div><div></div><div></div><div></div></div>'); |
| 4956 |
|
| 4957 |
// Different positioning depending on if scrolling is enabled or not |
| 4958 |
if (scrolling) { |
| 4959 |
n.prependTo( $('div.dt-scroll', settings.nTableWrapper) ); |
| 4960 |
} |
| 4961 |
else { |
| 4962 |
n.insertBefore( table ); |
| 4963 |
} |
| 4964 |
|
| 4965 |
$(table).on( 'processing.dt.DT', function (e, s, show) { |
| 4966 |
n.css( 'display', show ? 'block' : 'none' ); |
| 4967 |
} ); |
| 4968 |
} |
| 4969 |
} |
| 4970 |
|
| 4971 |
|
| 4972 |
/** |
| 4973 |
* Display or hide the processing indicator |
| 4974 |
* @param {object} settings DataTables settings object |
| 4975 |
* @param {bool} show Show the processing indicator (true) or not (false) |
| 4976 |
*/ |
| 4977 |
function _fnProcessingDisplay ( settings, show ) |
| 4978 |
{ |
| 4979 |
// Ignore cases when we are still redrawing |
| 4980 |
if (settings.bDrawing && show === false) { |
| 4981 |
return; |
| 4982 |
} |
| 4983 |
|
| 4984 |
_fnCallbackFire( settings, null, 'processing', [settings, show] ); |
| 4985 |
} |
| 4986 |
|
| 4987 |
/** |
| 4988 |
* Show the processing element if an action takes longer than a given time |
| 4989 |
* |
| 4990 |
* @param {*} settings DataTables settings object |
| 4991 |
* @param {*} enable Do (true) or not (false) async processing (local feature enablement) |
| 4992 |
* @param {*} run Function to run |
| 4993 |
*/ |
| 4994 |
function _fnProcessingRun( settings, enable, run ) { |
| 4995 |
if (! enable) { |
| 4996 |
// Immediate execution, synchronous |
| 4997 |
run(); |
| 4998 |
} |
| 4999 |
else { |
| 5000 |
_fnProcessingDisplay(settings, true); |
| 5001 |
|
| 5002 |
// Allow the processing display to show if needed |
| 5003 |
setTimeout(function () { |
| 5004 |
run(); |
| 5005 |
|
| 5006 |
_fnProcessingDisplay(settings, false); |
| 5007 |
}, 0); |
| 5008 |
} |
| 5009 |
} |
| 5010 |
/** |
| 5011 |
* Add any control elements for the table - specifically scrolling |
| 5012 |
* @param {object} settings dataTables settings object |
| 5013 |
* @returns {node} Node to add to the DOM |
| 5014 |
* @memberof DataTable#oApi |
| 5015 |
*/ |
| 5016 |
function _fnFeatureHtmlTable ( settings ) |
| 5017 |
{ |
| 5018 |
var table = $(settings.nTable); |
| 5019 |
|
| 5020 |
// Scrolling from here on in |
| 5021 |
var scroll = settings.oScroll; |
| 5022 |
|
| 5023 |
if ( scroll.sX === '' && scroll.sY === '' ) { |
| 5024 |
return settings.nTable; |
| 5025 |
} |
| 5026 |
|
| 5027 |
var scrollX = scroll.sX; |
| 5028 |
var scrollY = scroll.sY; |
| 5029 |
var classes = settings.oClasses.scrolling; |
| 5030 |
var caption = settings.captionNode; |
| 5031 |
var captionSide = caption ? caption._captionSide : null; |
| 5032 |
var headerClone = $( table[0].cloneNode(false) ); |
| 5033 |
var footerClone = $( table[0].cloneNode(false) ); |
| 5034 |
var footer = table.children('tfoot'); |
| 5035 |
var _div = '<div/>'; |
| 5036 |
var size = function ( s ) { |
| 5037 |
return !s ? null : _fnStringToCss( s ); |
| 5038 |
}; |
| 5039 |
|
| 5040 |
if ( ! footer.length ) { |
| 5041 |
footer = null; |
| 5042 |
} |
| 5043 |
|
| 5044 |
/* |
| 5045 |
* The HTML structure that we want to generate in this function is: |
| 5046 |
* div - scroller |
| 5047 |
* div - scroll head |
| 5048 |
* div - scroll head inner |
| 5049 |
* table - scroll head table |
| 5050 |
* thead - thead |
| 5051 |
* div - scroll body |
| 5052 |
* table - table (master table) |
| 5053 |
* thead - thead clone for sizing |
| 5054 |
* tbody - tbody |
| 5055 |
* div - scroll foot |
| 5056 |
* div - scroll foot inner |
| 5057 |
* table - scroll foot table |
| 5058 |
* tfoot - tfoot |
| 5059 |
*/ |
| 5060 |
var scroller = $( _div, { 'class': classes.container } ) |
| 5061 |
.append( |
| 5062 |
$(_div, { 'class': classes.header.self } ) |
| 5063 |
.css( { |
| 5064 |
overflow: 'hidden', |
| 5065 |
position: 'relative', |
| 5066 |
border: 0, |
| 5067 |
width: scrollX ? size(scrollX) : '100%' |
| 5068 |
} ) |
| 5069 |
.append( |
| 5070 |
$(_div, { 'class': classes.header.inner } ) |
| 5071 |
.css( { |
| 5072 |
'box-sizing': 'content-box', |
| 5073 |
width: scroll.sXInner || '100%' |
| 5074 |
} ) |
| 5075 |
.append( |
| 5076 |
headerClone |
| 5077 |
.removeAttr('id') |
| 5078 |
.css( 'margin-left', 0 ) |
| 5079 |
.append( captionSide === 'top' ? caption : null ) |
| 5080 |
.append( |
| 5081 |
table.children('thead') |
| 5082 |
) |
| 5083 |
) |
| 5084 |
) |
| 5085 |
) |
| 5086 |
.append( |
| 5087 |
$(_div, { 'class': classes.body } ) |
| 5088 |
.css( { |
| 5089 |
position: 'relative', |
| 5090 |
overflow: 'auto', |
| 5091 |
width: size( scrollX ) |
| 5092 |
} ) |
| 5093 |
.append( table ) |
| 5094 |
); |
| 5095 |
|
| 5096 |
if ( footer ) { |
| 5097 |
scroller.append( |
| 5098 |
$(_div, { 'class': classes.footer.self } ) |
| 5099 |
.css( { |
| 5100 |
overflow: 'hidden', |
| 5101 |
border: 0, |
| 5102 |
width: scrollX ? size(scrollX) : '100%' |
| 5103 |
} ) |
| 5104 |
.append( |
| 5105 |
$(_div, { 'class': classes.footer.inner } ) |
| 5106 |
.append( |
| 5107 |
footerClone |
| 5108 |
.removeAttr('id') |
| 5109 |
.css( 'margin-left', 0 ) |
| 5110 |
.append( captionSide === 'bottom' ? caption : null ) |
| 5111 |
.append( |
| 5112 |
table.children('tfoot') |
| 5113 |
) |
| 5114 |
) |
| 5115 |
) |
| 5116 |
); |
| 5117 |
} |
| 5118 |
|
| 5119 |
var children = scroller.children(); |
| 5120 |
var scrollHead = children[0]; |
| 5121 |
var scrollBody = children[1]; |
| 5122 |
var scrollFoot = footer ? children[2] : null; |
| 5123 |
|
| 5124 |
// When the body is scrolled, then we also want to scroll the headers |
| 5125 |
$(scrollBody).on( 'scroll.DT', function () { |
| 5126 |
var scrollLeft = this.scrollLeft; |
| 5127 |
|
| 5128 |
scrollHead.scrollLeft = scrollLeft; |
| 5129 |
|
| 5130 |
if ( footer ) { |
| 5131 |
scrollFoot.scrollLeft = scrollLeft; |
| 5132 |
} |
| 5133 |
} ); |
| 5134 |
|
| 5135 |
// When focus is put on the header cells, we might need to scroll the body |
| 5136 |
$('th, td', scrollHead).on('focus', function () { |
| 5137 |
var scrollLeft = scrollHead.scrollLeft; |
| 5138 |
|
| 5139 |
scrollBody.scrollLeft = scrollLeft; |
| 5140 |
|
| 5141 |
if ( footer ) { |
| 5142 |
scrollBody.scrollLeft = scrollLeft; |
| 5143 |
} |
| 5144 |
}); |
| 5145 |
|
| 5146 |
$(scrollBody).css('max-height', scrollY); |
| 5147 |
if (! scroll.bCollapse) { |
| 5148 |
$(scrollBody).css('height', scrollY); |
| 5149 |
} |
| 5150 |
|
| 5151 |
settings.nScrollHead = scrollHead; |
| 5152 |
settings.nScrollBody = scrollBody; |
| 5153 |
settings.nScrollFoot = scrollFoot; |
| 5154 |
|
| 5155 |
// On redraw - align columns |
| 5156 |
settings.aoDrawCallback.push(_fnScrollDraw); |
| 5157 |
|
| 5158 |
return scroller[0]; |
| 5159 |
} |
| 5160 |
|
| 5161 |
|
| 5162 |
|
| 5163 |
/** |
| 5164 |
* Update the header, footer and body tables for resizing - i.e. column |
| 5165 |
* alignment. |
| 5166 |
* |
| 5167 |
* Welcome to the most horrible function DataTables. The process that this |
| 5168 |
* function follows is basically: |
| 5169 |
* 1. Re-create the table inside the scrolling div |
| 5170 |
* 2. Correct colgroup > col values if needed |
| 5171 |
* 3. Copy colgroup > col over to header and footer |
| 5172 |
* 4. Clean up |
| 5173 |
* |
| 5174 |
* @param {object} settings dataTables settings object |
| 5175 |
* @memberof DataTable#oApi |
| 5176 |
*/ |
| 5177 |
function _fnScrollDraw ( settings ) |
| 5178 |
{ |
| 5179 |
// Given that this is such a monster function, a lot of variables are use |
| 5180 |
// to try and keep the minimised size as small as possible |
| 5181 |
var |
| 5182 |
scroll = settings.oScroll, |
| 5183 |
barWidth = scroll.iBarWidth, |
| 5184 |
divHeader = $(settings.nScrollHead), |
| 5185 |
divHeaderInner = divHeader.children('div'), |
| 5186 |
divHeaderTable = divHeaderInner.children('table'), |
| 5187 |
divBodyEl = settings.nScrollBody, |
| 5188 |
divBody = $(divBodyEl), |
| 5189 |
divFooter = $(settings.nScrollFoot), |
| 5190 |
divFooterInner = divFooter.children('div'), |
| 5191 |
divFooterTable = divFooterInner.children('table'), |
| 5192 |
header = $(settings.nTHead), |
| 5193 |
table = $(settings.nTable), |
| 5194 |
footer = settings.nTFoot && $('th, td', settings.nTFoot).length ? $(settings.nTFoot) : null, |
| 5195 |
browser = settings.oBrowser, |
| 5196 |
headerCopy, footerCopy; |
| 5197 |
|
| 5198 |
// If the scrollbar visibility has changed from the last draw, we need to |
| 5199 |
// adjust the column sizes as the table width will have changed to account |
| 5200 |
// for the scrollbar |
| 5201 |
var scrollBarVis = divBodyEl.scrollHeight > divBodyEl.clientHeight; |
| 5202 |
|
| 5203 |
if ( settings.scrollBarVis !== scrollBarVis && settings.scrollBarVis !== undefined ) { |
| 5204 |
settings.scrollBarVis = scrollBarVis; |
| 5205 |
_fnAdjustColumnSizing( settings ); |
| 5206 |
return; // adjust column sizing will call this function again |
| 5207 |
} |
| 5208 |
else { |
| 5209 |
settings.scrollBarVis = scrollBarVis; |
| 5210 |
} |
| 5211 |
|
| 5212 |
// 1. Re-create the table inside the scrolling div |
| 5213 |
// Remove the old minimised thead and tfoot elements in the inner table |
| 5214 |
table.children('thead, tfoot').remove(); |
| 5215 |
|
| 5216 |
// Clone the current header and footer elements and then place it into the inner table |
| 5217 |
headerCopy = header.clone().prependTo( table ); |
| 5218 |
headerCopy.find('th, td').removeAttr('tabindex'); |
| 5219 |
headerCopy.find('[id]').removeAttr('id'); |
| 5220 |
|
| 5221 |
if ( footer ) { |
| 5222 |
footerCopy = footer.clone().prependTo( table ); |
| 5223 |
footerCopy.find('[id]').removeAttr('id'); |
| 5224 |
} |
| 5225 |
|
| 5226 |
// 2. Correct colgroup > col values if needed |
| 5227 |
// It is possible that the cell sizes are smaller than the content, so we need to |
| 5228 |
// correct colgroup>col for such cases. This can happen if the auto width detection |
| 5229 |
// uses a cell which has a longer string, but isn't the widest! For example |
| 5230 |
// "Chief Executive Officer (CEO)" is the longest string in the demo, but |
| 5231 |
// "Systems Administrator" is actually the widest string since it doesn't collapse. |
| 5232 |
// Note the use of translating into a column index to get the `col` element. This |
| 5233 |
// is because of Responsive which might remove `col` elements, knocking the alignment |
| 5234 |
// of the indexes out. |
| 5235 |
if (settings.aiDisplay.length) { |
| 5236 |
// Get the column sizes from the first row in the table. This should really be a |
| 5237 |
// [].find, but it wasn't supported in Chrome until Sept 2015, and DT has 10 year |
| 5238 |
// browser support |
| 5239 |
var firstTr = null; |
| 5240 |
var start = _fnDataSource( settings ) !== 'ssp' |
| 5241 |
? settings._iDisplayStart |
| 5242 |
: 0; |
| 5243 |
|
| 5244 |
for (i=start ; i<start + settings.aiDisplay.length ; i++) { |
| 5245 |
var idx = settings.aiDisplay[i]; |
| 5246 |
var tr = settings.aoData[idx].nTr; |
| 5247 |
|
| 5248 |
if (tr) { |
| 5249 |
firstTr = tr; |
| 5250 |
break; |
| 5251 |
} |
| 5252 |
} |
| 5253 |
|
| 5254 |
if (firstTr) { |
| 5255 |
var colSizes = $(firstTr).children('th, td').map(function (vis) { |
| 5256 |
return { |
| 5257 |
idx: _fnVisibleToColumnIndex(settings, vis), |
| 5258 |
width: $(this).outerWidth() |
| 5259 |
}; |
| 5260 |
}); |
| 5261 |
|
| 5262 |
// Check against what the colgroup > col is set to and correct if needed |
| 5263 |
for (var i=0 ; i<colSizes.length ; i++) { |
| 5264 |
var colEl = settings.aoColumns[ colSizes[i].idx ].colEl[0]; |
| 5265 |
var colWidth = colEl.style.width.replace('px', ''); |
| 5266 |
|
| 5267 |
if (colWidth !== colSizes[i].width) { |
| 5268 |
colEl.style.width = colSizes[i].width + 'px'; |
| 5269 |
|
| 5270 |
if (scroll.sX) { |
| 5271 |
colEl.style.minWidth = colSizes[i].width + 'px'; |
| 5272 |
} |
| 5273 |
} |
| 5274 |
} |
| 5275 |
} |
| 5276 |
} |
| 5277 |
|
| 5278 |
// 3. Copy the colgroup over to the header and footer |
| 5279 |
divHeaderTable |
| 5280 |
.find('colgroup') |
| 5281 |
.remove(); |
| 5282 |
|
| 5283 |
divHeaderTable.append(settings.colgroup.clone()); |
| 5284 |
|
| 5285 |
if ( footer ) { |
| 5286 |
divFooterTable |
| 5287 |
.find('colgroup') |
| 5288 |
.remove(); |
| 5289 |
|
| 5290 |
divFooterTable.append(settings.colgroup.clone()); |
| 5291 |
} |
| 5292 |
|
| 5293 |
// "Hide" the header and footer that we used for the sizing. We need to keep |
| 5294 |
// the content of the cell so that the width applied to the header and body |
| 5295 |
// both match, but we want to hide it completely. |
| 5296 |
$('th, td', headerCopy).each(function () { |
| 5297 |
$(this.childNodes).wrapAll('<div class="dt-scroll-sizing">'); |
| 5298 |
}); |
| 5299 |
|
| 5300 |
if ( footer ) { |
| 5301 |
$('th, td', footerCopy).each(function () { |
| 5302 |
$(this.childNodes).wrapAll('<div class="dt-scroll-sizing">'); |
| 5303 |
}); |
| 5304 |
} |
| 5305 |
|
| 5306 |
// 4. Clean up |
| 5307 |
// Figure out if there are scrollbar present - if so then we need a the header and footer to |
| 5308 |
// provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar) |
| 5309 |
var isScrolling = Math.floor(table.height()) > divBodyEl.clientHeight || divBody.css('overflow-y') == "scroll"; |
| 5310 |
var paddingSide = 'padding' + (browser.bScrollbarLeft ? 'Left' : 'Right' ); |
| 5311 |
|
| 5312 |
// Set the width's of the header and footer tables |
| 5313 |
var outerWidth = table.outerWidth(); |
| 5314 |
|
| 5315 |
divHeaderTable.css('width', _fnStringToCss( outerWidth )); |
| 5316 |
divHeaderInner |
| 5317 |
.css('width', _fnStringToCss( outerWidth )) |
| 5318 |
.css(paddingSide, isScrolling ? barWidth+"px" : "0px"); |
| 5319 |
|
| 5320 |
if ( footer ) { |
| 5321 |
divFooterTable.css('width', _fnStringToCss( outerWidth )); |
| 5322 |
divFooterInner |
| 5323 |
.css('width', _fnStringToCss( outerWidth )) |
| 5324 |
.css(paddingSide, isScrolling ? barWidth+"px" : "0px"); |
| 5325 |
} |
| 5326 |
|
| 5327 |
// Correct DOM ordering for colgroup - comes before the thead |
| 5328 |
table.children('colgroup').prependTo(table); |
| 5329 |
|
| 5330 |
// Adjust the position of the header in case we loose the y-scrollbar |
| 5331 |
divBody.trigger('scroll'); |
| 5332 |
|
| 5333 |
// If sorting or filtering has occurred, jump the scrolling back to the top |
| 5334 |
// only if we aren't holding the position |
| 5335 |
if ( (settings.bSorted || settings.bFiltered) && ! settings._drawHold ) { |
| 5336 |
divBodyEl.scrollTop = 0; |
| 5337 |
} |
| 5338 |
} |
| 5339 |
|
| 5340 |
/** |
| 5341 |
* Calculate the width of columns for the table |
| 5342 |
* @param {object} settings dataTables settings object |
| 5343 |
* @memberof DataTable#oApi |
| 5344 |
*/ |
| 5345 |
function _fnCalculateColumnWidths ( settings ) |
| 5346 |
{ |
| 5347 |
// Not interested in doing column width calculation if auto-width is disabled |
| 5348 |
if (! settings.oFeatures.bAutoWidth) { |
| 5349 |
return; |
| 5350 |
} |
| 5351 |
|
| 5352 |
var |
| 5353 |
table = settings.nTable, |
| 5354 |
columns = settings.aoColumns, |
| 5355 |
scroll = settings.oScroll, |
| 5356 |
scrollY = scroll.sY, |
| 5357 |
scrollX = scroll.sX, |
| 5358 |
scrollXInner = scroll.sXInner, |
| 5359 |
visibleColumns = _fnGetColumns( settings, 'bVisible' ), |
| 5360 |
tableWidthAttr = table.getAttribute('width'), // from DOM element |
| 5361 |
tableContainer = table.parentNode, |
| 5362 |
i, column, columnIdx; |
| 5363 |
|
| 5364 |
var styleWidth = table.style.width; |
| 5365 |
var containerWidth = _fnWrapperWidth(settings); |
| 5366 |
|
| 5367 |
// Don't re-run for the same width as the last time |
| 5368 |
if (containerWidth === settings.containerWidth) { |
| 5369 |
return false; |
| 5370 |
} |
| 5371 |
|
| 5372 |
settings.containerWidth = containerWidth; |
| 5373 |
|
| 5374 |
// If there is no width applied as a CSS style or as an attribute, we assume that |
| 5375 |
// the width is intended to be 100%, which is usually is in CSS, but it is very |
| 5376 |
// difficult to correctly parse the rules to get the final result. |
| 5377 |
if ( ! styleWidth && ! tableWidthAttr) { |
| 5378 |
table.style.width = '100%'; |
| 5379 |
styleWidth = '100%'; |
| 5380 |
} |
| 5381 |
|
| 5382 |
if ( styleWidth && styleWidth.indexOf('%') !== -1 ) { |
| 5383 |
tableWidthAttr = styleWidth; |
| 5384 |
} |
| 5385 |
|
| 5386 |
// Let plug-ins know that we are doing a recalc, in case they have changed any of the |
| 5387 |
// visible columns their own way (e.g. Responsive uses display:none). |
| 5388 |
_fnCallbackFire( |
| 5389 |
settings, |
| 5390 |
null, |
| 5391 |
'column-calc', |
| 5392 |
{visible: visibleColumns}, |
| 5393 |
false |
| 5394 |
); |
| 5395 |
|
| 5396 |
// Construct a single row, worst case, table with the widest |
| 5397 |
// node in the data, assign any user defined widths, then insert it into |
| 5398 |
// the DOM and allow the browser to do all the hard work of calculating |
| 5399 |
// table widths |
| 5400 |
var tmpTable = $(table.cloneNode()) |
| 5401 |
.css( 'visibility', 'hidden' ) |
| 5402 |
.removeAttr( 'id' ); |
| 5403 |
|
| 5404 |
// Clean up the table body |
| 5405 |
tmpTable.append('<tbody>') |
| 5406 |
var tr = $('<tr/>').appendTo( tmpTable.find('tbody') ); |
| 5407 |
|
| 5408 |
// Clone the table header and footer - we can't use the header / footer |
| 5409 |
// from the cloned table, since if scrolling is active, the table's |
| 5410 |
// real header and footer are contained in different table tags |
| 5411 |
tmpTable |
| 5412 |
.append( $(settings.nTHead).clone() ) |
| 5413 |
.append( $(settings.nTFoot).clone() ); |
| 5414 |
|
| 5415 |
// Remove any assigned widths from the footer (from scrolling) |
| 5416 |
tmpTable.find('tfoot th, tfoot td').css('width', ''); |
| 5417 |
|
| 5418 |
// Apply custom sizing to the cloned header |
| 5419 |
tmpTable.find('thead th, thead td').each( function () { |
| 5420 |
// Get the `width` from the header layout |
| 5421 |
var width = _fnColumnsSumWidth( settings, this, true, false ); |
| 5422 |
|
| 5423 |
if ( width ) { |
| 5424 |
this.style.width = width; |
| 5425 |
|
| 5426 |
// For scrollX we need to force the column width otherwise the |
| 5427 |
// browser will collapse it. If this width is smaller than the |
| 5428 |
// width the column requires, then it will have no effect |
| 5429 |
if ( scrollX ) { |
| 5430 |
this.style.minWidth = width; |
| 5431 |
|
| 5432 |
$( this ).append( $('<div/>').css( { |
| 5433 |
width: width, |
| 5434 |
margin: 0, |
| 5435 |
padding: 0, |
| 5436 |
border: 0, |
| 5437 |
height: 1 |
| 5438 |
} ) ); |
| 5439 |
} |
| 5440 |
} |
| 5441 |
else { |
| 5442 |
this.style.width = ''; |
| 5443 |
} |
| 5444 |
} ); |
| 5445 |
|
| 5446 |
// Find the widest piece of data for each column and put it into the table |
| 5447 |
for ( i=0 ; i<visibleColumns.length ; i++ ) { |
| 5448 |
columnIdx = visibleColumns[i]; |
| 5449 |
column = columns[ columnIdx ]; |
| 5450 |
|
| 5451 |
var longest = _fnGetMaxLenString(settings, columnIdx); |
| 5452 |
var autoClass = _ext.type.className[column.sType]; |
| 5453 |
var text = longest + column.sContentPadding; |
| 5454 |
var insert = longest.indexOf('<') === -1 |
| 5455 |
? document.createTextNode(text) |
| 5456 |
: text |
| 5457 |
|
| 5458 |
$('<td/>') |
| 5459 |
.addClass(autoClass) |
| 5460 |
.addClass(column.sClass) |
| 5461 |
.append(insert) |
| 5462 |
.appendTo(tr); |
| 5463 |
} |
| 5464 |
|
| 5465 |
// Tidy the temporary table - remove name attributes so there aren't |
| 5466 |
// duplicated in the dom (radio elements for example) |
| 5467 |
$('[name]', tmpTable).removeAttr('name'); |
| 5468 |
|
| 5469 |
// Table has been built, attach to the document so we can work with it. |
| 5470 |
// A holding element is used, positioned at the top of the container |
| 5471 |
// with minimal height, so it has no effect on if the container scrolls |
| 5472 |
// or not. Otherwise it might trigger scrolling when it actually isn't |
| 5473 |
// needed |
| 5474 |
var holder = $('<div/>').css( scrollX || scrollY ? |
| 5475 |
{ |
| 5476 |
position: 'absolute', |
| 5477 |
top: 0, |
| 5478 |
left: 0, |
| 5479 |
height: 1, |
| 5480 |
right: 0, |
| 5481 |
overflow: 'hidden' |
| 5482 |
} : |
| 5483 |
{} |
| 5484 |
) |
| 5485 |
.append( tmpTable ) |
| 5486 |
.appendTo( tableContainer ); |
| 5487 |
|
| 5488 |
// When scrolling (X or Y) we want to set the width of the table as |
| 5489 |
// appropriate. However, when not scrolling leave the table width as it |
| 5490 |
// is. This results in slightly different, but I think correct behaviour |
| 5491 |
if ( scrollX && scrollXInner ) { |
| 5492 |
tmpTable.width( scrollXInner ); |
| 5493 |
} |
| 5494 |
else if ( scrollX ) { |
| 5495 |
tmpTable.css( 'width', 'auto' ); |
| 5496 |
tmpTable.removeAttr('width'); |
| 5497 |
|
| 5498 |
// If there is no width attribute or style, then allow the table to |
| 5499 |
// collapse |
| 5500 |
if ( tmpTable.outerWidth() < tableContainer.clientWidth && tableWidthAttr ) { |
| 5501 |
tmpTable.outerWidth( tableContainer.clientWidth ); |
| 5502 |
} |
| 5503 |
} |
| 5504 |
else if ( scrollY ) { |
| 5505 |
tmpTable.outerWidth( tableContainer.clientWidth ); |
| 5506 |
} |
| 5507 |
else if ( tableWidthAttr ) { |
| 5508 |
tmpTable.outerWidth( tableWidthAttr ); |
| 5509 |
} |
| 5510 |
|
| 5511 |
// Get the width of each column in the constructed table |
| 5512 |
var total = 0; |
| 5513 |
var bodyCells = tmpTable.find('tbody tr').eq(0).children(); |
| 5514 |
|
| 5515 |
for ( i=0 ; i<visibleColumns.length ; i++ ) { |
| 5516 |
// Use getBounding for sub-pixel accuracy, which we then want to round up! |
| 5517 |
var bounding = bodyCells[i].getBoundingClientRect().width; |
| 5518 |
|
| 5519 |
// Total is tracked to remove any sub-pixel errors as the outerWidth |
| 5520 |
// of the table might not equal the total given here |
| 5521 |
total += bounding; |
| 5522 |
|
| 5523 |
// Width for each column to use |
| 5524 |
columns[ visibleColumns[i] ].sWidth = _fnStringToCss( bounding ); |
| 5525 |
} |
| 5526 |
|
| 5527 |
table.style.width = _fnStringToCss( total ); |
| 5528 |
|
| 5529 |
// Finished with the table - ditch it |
| 5530 |
holder.remove(); |
| 5531 |
|
| 5532 |
// If there is a width attr, we want to attach an event listener which |
| 5533 |
// allows the table sizing to automatically adjust when the window is |
| 5534 |
// resized. Use the width attr rather than CSS, since we can't know if the |
| 5535 |
// CSS is a relative value or absolute - DOM read is always px. |
| 5536 |
if ( tableWidthAttr ) { |
| 5537 |
table.style.width = _fnStringToCss( tableWidthAttr ); |
| 5538 |
} |
| 5539 |
|
| 5540 |
if ( (tableWidthAttr || scrollX) && ! settings._reszEvt ) { |
| 5541 |
var resize = DataTable.util.throttle( function () { |
| 5542 |
var newWidth = _fnWrapperWidth(settings); |
| 5543 |
|
| 5544 |
// Don't do it if destroying or the container width is 0 |
| 5545 |
if (! settings.bDestroying && newWidth !== 0) { |
| 5546 |
_fnAdjustColumnSizing( settings ); |
| 5547 |
} |
| 5548 |
} ); |
| 5549 |
|
| 5550 |
// For browsers that support it (~2020 onwards for wide support) we can watch for the |
| 5551 |
// container changing width. |
| 5552 |
if (window.ResizeObserver) { |
| 5553 |
// This is a tricky beast - if the element is visible when `.observe()` is called, |
| 5554 |
// then the callback is immediately run. Which we don't want. If the element isn't |
| 5555 |
// visible, then it isn't run, but we want it to run when it is then made visible. |
| 5556 |
// This flag allows the above to be satisfied. |
| 5557 |
var first = $(settings.nTableWrapper).is(':visible'); |
| 5558 |
|
| 5559 |
// Use an empty div to attach the observer so it isn't impacted by height changes |
| 5560 |
var resizer = $('<div>') |
| 5561 |
.css({ |
| 5562 |
width: '100%', |
| 5563 |
height: 0 |
| 5564 |
}) |
| 5565 |
.addClass('dt-autosize') |
| 5566 |
.appendTo(settings.nTableWrapper); |
| 5567 |
|
| 5568 |
settings.resizeObserver = new ResizeObserver(function (e) { |
| 5569 |
if (first) { |
| 5570 |
first = false; |
| 5571 |
} |
| 5572 |
else { |
| 5573 |
resize(); |
| 5574 |
} |
| 5575 |
}); |
| 5576 |
|
| 5577 |
settings.resizeObserver.observe(resizer[0]); |
| 5578 |
} |
| 5579 |
else { |
| 5580 |
// For old browsers, the best we can do is listen for a window resize |
| 5581 |
$(window).on('resize.DT-'+settings.sInstance, resize); |
| 5582 |
} |
| 5583 |
|
| 5584 |
settings._reszEvt = true; |
| 5585 |
} |
| 5586 |
} |
| 5587 |
|
| 5588 |
/** |
| 5589 |
* Get the width of the DataTables wrapper element |
| 5590 |
* |
| 5591 |
* @param {*} settings DataTables settings object |
| 5592 |
* @returns Width |
| 5593 |
*/ |
| 5594 |
function _fnWrapperWidth(settings) { |
| 5595 |
return $(settings.nTableWrapper).is(':visible') |
| 5596 |
? $(settings.nTableWrapper).width() |
| 5597 |
: 0; |
| 5598 |
} |
| 5599 |
|
| 5600 |
/** |
| 5601 |
* Get the maximum strlen for each data column |
| 5602 |
* @param {object} settings dataTables settings object |
| 5603 |
* @param {int} colIdx column of interest |
| 5604 |
* @returns {string} string of the max length |
| 5605 |
* @memberof DataTable#oApi |
| 5606 |
*/ |
| 5607 |
function _fnGetMaxLenString( settings, colIdx ) |
| 5608 |
{ |
| 5609 |
var column = settings.aoColumns[colIdx]; |
| 5610 |
|
| 5611 |
if (! column.maxLenString) { |
| 5612 |
var s, max='', maxLen = -1; |
| 5613 |
|
| 5614 |
for ( var i=0, ien=settings.aiDisplayMaster.length ; i<ien ; i++ ) { |
| 5615 |
var rowIdx = settings.aiDisplayMaster[i]; |
| 5616 |
var data = _fnGetRowDisplay(settings, rowIdx)[colIdx]; |
| 5617 |
|
| 5618 |
var cellString = data && typeof data === 'object' && data.nodeType |
| 5619 |
? data.innerHTML |
| 5620 |
: data+''; |
| 5621 |
|
| 5622 |
// Remove id / name attributes from elements so they |
| 5623 |
// don't interfere with existing elements |
| 5624 |
cellString = cellString |
| 5625 |
.replace(/id=".*?"/g, '') |
| 5626 |
.replace(/name=".*?"/g, ''); |
| 5627 |
|
| 5628 |
s = _stripHtml(cellString) |
| 5629 |
.replace( / /g, ' ' ); |
| 5630 |
|
| 5631 |
if ( s.length > maxLen ) { |
| 5632 |
// We want the HTML in the string, but the length that |
| 5633 |
// is important is the stripped string |
| 5634 |
max = cellString; |
| 5635 |
maxLen = s.length; |
| 5636 |
} |
| 5637 |
} |
| 5638 |
|
| 5639 |
column.maxLenString = max; |
| 5640 |
} |
| 5641 |
|
| 5642 |
return column.maxLenString; |
| 5643 |
} |
| 5644 |
|
| 5645 |
|
| 5646 |
/** |
| 5647 |
* Append a CSS unit (only if required) to a string |
| 5648 |
* @param {string} value to css-ify |
| 5649 |
* @returns {string} value with css unit |
| 5650 |
* @memberof DataTable#oApi |
| 5651 |
*/ |
| 5652 |
function _fnStringToCss( s ) |
| 5653 |
{ |
| 5654 |
if ( s === null ) { |
| 5655 |
return '0px'; |
| 5656 |
} |
| 5657 |
|
| 5658 |
if ( typeof s == 'number' ) { |
| 5659 |
return s < 0 ? |
| 5660 |
'0px' : |
| 5661 |
s+'px'; |
| 5662 |
} |
| 5663 |
|
| 5664 |
// Check it has a unit character already |
| 5665 |
return s.match(/\d$/) ? |
| 5666 |
s+'px' : |
| 5667 |
s; |
| 5668 |
} |
| 5669 |
|
| 5670 |
/** |
| 5671 |
* Re-insert the `col` elements for current visibility |
| 5672 |
* |
| 5673 |
* @param {*} settings DT settings |
| 5674 |
*/ |
| 5675 |
function _colGroup( settings ) { |
| 5676 |
var cols = settings.aoColumns; |
| 5677 |
|
| 5678 |
settings.colgroup.empty(); |
| 5679 |
|
| 5680 |
for (i=0 ; i<cols.length ; i++) { |
| 5681 |
if (cols[i].bVisible) { |
| 5682 |
settings.colgroup.append(cols[i].colEl); |
| 5683 |
} |
| 5684 |
} |
| 5685 |
} |
| 5686 |
|
| 5687 |
|
| 5688 |
function _fnSortInit( settings ) { |
| 5689 |
var target = settings.nTHead; |
| 5690 |
var headerRows = target.querySelectorAll('tr'); |
| 5691 |
var legacyTop = settings.bSortCellsTop; |
| 5692 |
var notSelector = ':not([data-dt-order="disable"]):not([data-dt-order="icon-only"])'; |
| 5693 |
|
| 5694 |
// Legacy support for `orderCellsTop` |
| 5695 |
if (legacyTop === true) { |
| 5696 |
target = headerRows[0]; |
| 5697 |
} |
| 5698 |
else if (legacyTop === false) { |
| 5699 |
target = headerRows[ headerRows.length - 1 ]; |
| 5700 |
} |
| 5701 |
|
| 5702 |
_fnSortAttachListener( |
| 5703 |
settings, |
| 5704 |
target, |
| 5705 |
target === settings.nTHead |
| 5706 |
? 'tr'+notSelector+' th'+notSelector+', tr'+notSelector+' td'+notSelector |
| 5707 |
: 'th'+notSelector+', td'+notSelector |
| 5708 |
); |
| 5709 |
|
| 5710 |
// Need to resolve the user input array into our internal structure |
| 5711 |
var order = []; |
| 5712 |
_fnSortResolve( settings, order, settings.aaSorting ); |
| 5713 |
|
| 5714 |
settings.aaSorting = order; |
| 5715 |
} |
| 5716 |
|
| 5717 |
|
| 5718 |
function _fnSortAttachListener(settings, node, selector, column, callback) { |
| 5719 |
_fnBindAction( node, selector, function (e) { |
| 5720 |
var run = false; |
| 5721 |
var columns = column === undefined |
| 5722 |
? _fnColumnsFromHeader( e.target ) |
| 5723 |
: [column]; |
| 5724 |
|
| 5725 |
if ( columns.length ) { |
| 5726 |
for ( var i=0, ien=columns.length ; i<ien ; i++ ) { |
| 5727 |
var ret = _fnSortAdd( settings, columns[i], i, e.shiftKey ); |
| 5728 |
|
| 5729 |
if (ret !== false) { |
| 5730 |
run = true; |
| 5731 |
} |
| 5732 |
|
| 5733 |
// If the first entry is no sort, then subsequent |
| 5734 |
// sort columns are ignored |
| 5735 |
if (settings.aaSorting.length === 1 && settings.aaSorting[0][1] === '') { |
| 5736 |
break; |
| 5737 |
} |
| 5738 |
} |
| 5739 |
|
| 5740 |
if (run) { |
| 5741 |
_fnProcessingRun(settings, true, function () { |
| 5742 |
_fnSort( settings ); |
| 5743 |
_fnSortDisplay( settings, settings.aiDisplay ); |
| 5744 |
|
| 5745 |
_fnReDraw( settings, false, false ); |
| 5746 |
|
| 5747 |
if (callback) { |
| 5748 |
callback(); |
| 5749 |
} |
| 5750 |
}); |
| 5751 |
} |
| 5752 |
} |
| 5753 |
} ); |
| 5754 |
} |
| 5755 |
|
| 5756 |
/** |
| 5757 |
* Sort the display array to match the master's order |
| 5758 |
* @param {*} settings |
| 5759 |
*/ |
| 5760 |
function _fnSortDisplay(settings, display) { |
| 5761 |
if (display.length < 2) { |
| 5762 |
return; |
| 5763 |
} |
| 5764 |
|
| 5765 |
var master = settings.aiDisplayMaster; |
| 5766 |
var masterMap = {}; |
| 5767 |
var map = {}; |
| 5768 |
var i; |
| 5769 |
|
| 5770 |
// Rather than needing an `indexOf` on master array, we can create a map |
| 5771 |
for (i=0 ; i<master.length ; i++) { |
| 5772 |
masterMap[master[i]] = i; |
| 5773 |
} |
| 5774 |
|
| 5775 |
// And then cache what would be the indexOf fom the display |
| 5776 |
for (i=0 ; i<display.length ; i++) { |
| 5777 |
map[display[i]] = masterMap[display[i]]; |
| 5778 |
} |
| 5779 |
|
| 5780 |
display.sort(function(a, b){ |
| 5781 |
// Short version of this function is simply `master.indexOf(a) - master.indexOf(b);` |
| 5782 |
return map[a] - map[b]; |
| 5783 |
}); |
| 5784 |
} |
| 5785 |
|
| 5786 |
|
| 5787 |
function _fnSortResolve (settings, nestedSort, sort) { |
| 5788 |
var push = function ( a ) { |
| 5789 |
if ($.isPlainObject(a)) { |
| 5790 |
if (a.idx !== undefined) { |
| 5791 |
// Index based ordering |
| 5792 |
nestedSort.push([a.idx, a.dir]); |
| 5793 |
} |
| 5794 |
else if (a.name) { |
| 5795 |
// Name based ordering |
| 5796 |
var cols = _pluck( settings.aoColumns, 'sName'); |
| 5797 |
var idx = cols.indexOf(a.name); |
| 5798 |
|
| 5799 |
if (idx !== -1) { |
| 5800 |
nestedSort.push([idx, a.dir]); |
| 5801 |
} |
| 5802 |
} |
| 5803 |
} |
| 5804 |
else { |
| 5805 |
// Plain column index and direction pair |
| 5806 |
nestedSort.push(a); |
| 5807 |
} |
| 5808 |
}; |
| 5809 |
|
| 5810 |
if ( $.isPlainObject(sort) ) { |
| 5811 |
// Object |
| 5812 |
push(sort); |
| 5813 |
} |
| 5814 |
else if ( sort.length && typeof sort[0] === 'number' ) { |
| 5815 |
// 1D array |
| 5816 |
push(sort); |
| 5817 |
} |
| 5818 |
else if ( sort.length ) { |
| 5819 |
// 2D array |
| 5820 |
for (var z=0; z<sort.length; z++) { |
| 5821 |
push(sort[z]); // Object or array |
| 5822 |
} |
| 5823 |
} |
| 5824 |
} |
| 5825 |
|
| 5826 |
|
| 5827 |
function _fnSortFlatten ( settings ) |
| 5828 |
{ |
| 5829 |
var |
| 5830 |
i, k, kLen, |
| 5831 |
aSort = [], |
| 5832 |
extSort = DataTable.ext.type.order, |
| 5833 |
aoColumns = settings.aoColumns, |
| 5834 |
aDataSort, iCol, sType, srcCol, |
| 5835 |
fixed = settings.aaSortingFixed, |
| 5836 |
fixedObj = $.isPlainObject( fixed ), |
| 5837 |
nestedSort = []; |
| 5838 |
|
| 5839 |
if ( ! settings.oFeatures.bSort ) { |
| 5840 |
return aSort; |
| 5841 |
} |
| 5842 |
|
| 5843 |
// Build the sort array, with pre-fix and post-fix options if they have been |
| 5844 |
// specified |
| 5845 |
if ( Array.isArray( fixed ) ) { |
| 5846 |
_fnSortResolve( settings, nestedSort, fixed ); |
| 5847 |
} |
| 5848 |
|
| 5849 |
if ( fixedObj && fixed.pre ) { |
| 5850 |
_fnSortResolve( settings, nestedSort, fixed.pre ); |
| 5851 |
} |
| 5852 |
|
| 5853 |
_fnSortResolve( settings, nestedSort, settings.aaSorting ); |
| 5854 |
|
| 5855 |
if (fixedObj && fixed.post ) { |
| 5856 |
_fnSortResolve( settings, nestedSort, fixed.post ); |
| 5857 |
} |
| 5858 |
|
| 5859 |
for ( i=0 ; i<nestedSort.length ; i++ ) |
| 5860 |
{ |
| 5861 |
srcCol = nestedSort[i][0]; |
| 5862 |
|
| 5863 |
if ( aoColumns[ srcCol ] ) { |
| 5864 |
aDataSort = aoColumns[ srcCol ].aDataSort; |
| 5865 |
|
| 5866 |
for ( k=0, kLen=aDataSort.length ; k<kLen ; k++ ) |
| 5867 |
{ |
| 5868 |
iCol = aDataSort[k]; |
| 5869 |
sType = aoColumns[ iCol ].sType || 'string'; |
| 5870 |
|
| 5871 |
if ( nestedSort[i]._idx === undefined ) { |
| 5872 |
nestedSort[i]._idx = aoColumns[iCol].asSorting.indexOf(nestedSort[i][1]); |
| 5873 |
} |
| 5874 |
|
| 5875 |
if ( nestedSort[i][1] ) { |
| 5876 |
aSort.push( { |
| 5877 |
src: srcCol, |
| 5878 |
col: iCol, |
| 5879 |
dir: nestedSort[i][1], |
| 5880 |
index: nestedSort[i]._idx, |
| 5881 |
type: sType, |
| 5882 |
formatter: extSort[ sType+"-pre" ], |
| 5883 |
sorter: extSort[ sType+"-"+nestedSort[i][1] ] |
| 5884 |
} ); |
| 5885 |
} |
| 5886 |
} |
| 5887 |
} |
| 5888 |
} |
| 5889 |
|
| 5890 |
return aSort; |
| 5891 |
} |
| 5892 |
|
| 5893 |
/** |
| 5894 |
* Change the order of the table |
| 5895 |
* @param {object} oSettings dataTables settings object |
| 5896 |
* @memberof DataTable#oApi |
| 5897 |
*/ |
| 5898 |
function _fnSort ( oSettings, col, dir ) |
| 5899 |
{ |
| 5900 |
var |
| 5901 |
i, ien, iLen, |
| 5902 |
aiOrig = [], |
| 5903 |
extSort = DataTable.ext.type.order, |
| 5904 |
aoData = oSettings.aoData, |
| 5905 |
sortCol, |
| 5906 |
displayMaster = oSettings.aiDisplayMaster, |
| 5907 |
aSort; |
| 5908 |
|
| 5909 |
// Make sure the columns all have types defined |
| 5910 |
_fnColumnTypes(oSettings); |
| 5911 |
|
| 5912 |
// Allow a specific column to be sorted, which will _not_ alter the display |
| 5913 |
// master |
| 5914 |
if (col !== undefined) { |
| 5915 |
var srcCol = oSettings.aoColumns[col]; |
| 5916 |
|
| 5917 |
aSort = [{ |
| 5918 |
src: col, |
| 5919 |
col: col, |
| 5920 |
dir: dir, |
| 5921 |
index: 0, |
| 5922 |
type: srcCol.sType, |
| 5923 |
formatter: extSort[ srcCol.sType+"-pre" ], |
| 5924 |
sorter: extSort[ srcCol.sType+"-"+dir ] |
| 5925 |
}]; |
| 5926 |
displayMaster = displayMaster.slice(); |
| 5927 |
} |
| 5928 |
else { |
| 5929 |
aSort = _fnSortFlatten( oSettings ); |
| 5930 |
} |
| 5931 |
|
| 5932 |
for ( i=0, ien=aSort.length ; i<ien ; i++ ) { |
| 5933 |
sortCol = aSort[i]; |
| 5934 |
|
| 5935 |
// Load the data needed for the sort, for each cell |
| 5936 |
_fnSortData( oSettings, sortCol.col ); |
| 5937 |
} |
| 5938 |
|
| 5939 |
/* No sorting required if server-side or no sorting array */ |
| 5940 |
if ( _fnDataSource( oSettings ) != 'ssp' && aSort.length !== 0 ) |
| 5941 |
{ |
| 5942 |
// Reset the initial positions on each pass so we get a stable sort |
| 5943 |
for ( i=0, iLen=displayMaster.length ; i<iLen ; i++ ) { |
| 5944 |
aiOrig[ i ] = i; |
| 5945 |
} |
| 5946 |
|
| 5947 |
// If the first sort is desc, then reverse the array to preserve original |
| 5948 |
// order, just in reverse |
| 5949 |
if (aSort.length && aSort[0].dir === 'desc' && oSettings.orderDescReverse) { |
| 5950 |
aiOrig.reverse(); |
| 5951 |
} |
| 5952 |
|
| 5953 |
/* Do the sort - here we want multi-column sorting based on a given data source (column) |
| 5954 |
* and sorting function (from oSort) in a certain direction. It's reasonably complex to |
| 5955 |
* follow on it's own, but this is what we want (example two column sorting): |
| 5956 |
* fnLocalSorting = function(a,b){ |
| 5957 |
* var test; |
| 5958 |
* test = oSort['string-asc']('data11', 'data12'); |
| 5959 |
* if (test !== 0) |
| 5960 |
* return test; |
| 5961 |
* test = oSort['numeric-desc']('data21', 'data22'); |
| 5962 |
* if (test !== 0) |
| 5963 |
* return test; |
| 5964 |
* return oSort['numeric-asc']( aiOrig[a], aiOrig[b] ); |
| 5965 |
* } |
| 5966 |
* Basically we have a test for each sorting column, if the data in that column is equal, |
| 5967 |
* test the next column. If all columns match, then we use a numeric sort on the row |
| 5968 |
* positions in the original data array to provide a stable sort. |
| 5969 |
*/ |
| 5970 |
displayMaster.sort( function ( a, b ) { |
| 5971 |
var |
| 5972 |
x, y, k, test, sort, |
| 5973 |
len=aSort.length, |
| 5974 |
dataA = aoData[a]._aSortData, |
| 5975 |
dataB = aoData[b]._aSortData; |
| 5976 |
|
| 5977 |
for ( k=0 ; k<len ; k++ ) { |
| 5978 |
sort = aSort[k]; |
| 5979 |
|
| 5980 |
// Data, which may have already been through a `-pre` function |
| 5981 |
x = dataA[ sort.col ]; |
| 5982 |
y = dataB[ sort.col ]; |
| 5983 |
|
| 5984 |
if (sort.sorter) { |
| 5985 |
// If there is a custom sorter (`-asc` or `-desc`) for this |
| 5986 |
// data type, use it |
| 5987 |
test = sort.sorter(x, y); |
| 5988 |
|
| 5989 |
if ( test !== 0 ) { |
| 5990 |
return test; |
| 5991 |
} |
| 5992 |
} |
| 5993 |
else { |
| 5994 |
// Otherwise, use generic sorting |
| 5995 |
test = x<y ? -1 : x>y ? 1 : 0; |
| 5996 |
|
| 5997 |
if ( test !== 0 ) { |
| 5998 |
return sort.dir === 'asc' ? test : -test; |
| 5999 |
} |
| 6000 |
} |
| 6001 |
} |
| 6002 |
|
| 6003 |
x = aiOrig[a]; |
| 6004 |
y = aiOrig[b]; |
| 6005 |
|
| 6006 |
return x<y ? -1 : x>y ? 1 : 0; |
| 6007 |
} ); |
| 6008 |
} |
| 6009 |
else if ( aSort.length === 0 ) { |
| 6010 |
// Apply index order |
| 6011 |
displayMaster.sort(function (x, y) { |
| 6012 |
return x<y ? -1 : x>y ? 1 : 0; |
| 6013 |
}); |
| 6014 |
} |
| 6015 |
|
| 6016 |
if (col === undefined) { |
| 6017 |
// Tell the draw function that we have sorted the data |
| 6018 |
oSettings.bSorted = true; |
| 6019 |
oSettings.sortDetails = aSort; |
| 6020 |
|
| 6021 |
_fnCallbackFire( oSettings, null, 'order', [oSettings, aSort] ); |
| 6022 |
} |
| 6023 |
|
| 6024 |
return displayMaster; |
| 6025 |
} |
| 6026 |
|
| 6027 |
|
| 6028 |
/** |
| 6029 |
* Function to run on user sort request |
| 6030 |
* @param {object} settings dataTables settings object |
| 6031 |
* @param {node} attachTo node to attach the handler to |
| 6032 |
* @param {int} colIdx column sorting index |
| 6033 |
* @param {int} addIndex Counter |
| 6034 |
* @param {boolean} [shift=false] Shift click add |
| 6035 |
* @param {function} [callback] callback function |
| 6036 |
* @memberof DataTable#oApi |
| 6037 |
*/ |
| 6038 |
function _fnSortAdd ( settings, colIdx, addIndex, shift ) |
| 6039 |
{ |
| 6040 |
var col = settings.aoColumns[ colIdx ]; |
| 6041 |
var sorting = settings.aaSorting; |
| 6042 |
var asSorting = col.asSorting; |
| 6043 |
var nextSortIdx; |
| 6044 |
var next = function ( a, overflow ) { |
| 6045 |
var idx = a._idx; |
| 6046 |
if ( idx === undefined ) { |
| 6047 |
idx = asSorting.indexOf(a[1]); |
| 6048 |
} |
| 6049 |
|
| 6050 |
return idx+1 < asSorting.length ? |
| 6051 |
idx+1 : |
| 6052 |
overflow ? |
| 6053 |
null : |
| 6054 |
0; |
| 6055 |
}; |
| 6056 |
|
| 6057 |
if ( ! col.bSortable ) { |
| 6058 |
return false; |
| 6059 |
} |
| 6060 |
|
| 6061 |
// Convert to 2D array if needed |
| 6062 |
if ( typeof sorting[0] === 'number' ) { |
| 6063 |
sorting = settings.aaSorting = [ sorting ]; |
| 6064 |
} |
| 6065 |
|
| 6066 |
// If appending the sort then we are multi-column sorting |
| 6067 |
if ( (shift || addIndex) && settings.oFeatures.bSortMulti ) { |
| 6068 |
// Are we already doing some kind of sort on this column? |
| 6069 |
var sortIdx = _pluck(sorting, '0').indexOf(colIdx); |
| 6070 |
|
| 6071 |
if ( sortIdx !== -1 ) { |
| 6072 |
// Yes, modify the sort |
| 6073 |
nextSortIdx = next( sorting[sortIdx], true ); |
| 6074 |
|
| 6075 |
if ( nextSortIdx === null && sorting.length === 1 ) { |
| 6076 |
nextSortIdx = 0; // can't remove sorting completely |
| 6077 |
} |
| 6078 |
|
| 6079 |
if ( nextSortIdx === null ) { |
| 6080 |
sorting.splice( sortIdx, 1 ); |
| 6081 |
} |
| 6082 |
else { |
| 6083 |
sorting[sortIdx][1] = asSorting[ nextSortIdx ]; |
| 6084 |
sorting[sortIdx]._idx = nextSortIdx; |
| 6085 |
} |
| 6086 |
} |
| 6087 |
else if (shift) { |
| 6088 |
// No sort on this column yet, being added by shift click |
| 6089 |
// add it as itself |
| 6090 |
sorting.push( [ colIdx, asSorting[0], 0 ] ); |
| 6091 |
sorting[sorting.length-1]._idx = 0; |
| 6092 |
} |
| 6093 |
else { |
| 6094 |
// No sort on this column yet, being added from a colspan |
| 6095 |
// so add with same direction as first column |
| 6096 |
sorting.push( [ colIdx, sorting[0][1], 0 ] ); |
| 6097 |
sorting[sorting.length-1]._idx = 0; |
| 6098 |
} |
| 6099 |
} |
| 6100 |
else if ( sorting.length && sorting[0][0] == colIdx ) { |
| 6101 |
// Single column - already sorting on this column, modify the sort |
| 6102 |
nextSortIdx = next( sorting[0] ); |
| 6103 |
|
| 6104 |
sorting.length = 1; |
| 6105 |
sorting[0][1] = asSorting[ nextSortIdx ]; |
| 6106 |
sorting[0]._idx = nextSortIdx; |
| 6107 |
} |
| 6108 |
else { |
| 6109 |
// Single column - sort only on this column |
| 6110 |
sorting.length = 0; |
| 6111 |
sorting.push( [ colIdx, asSorting[0] ] ); |
| 6112 |
sorting[0]._idx = 0; |
| 6113 |
} |
| 6114 |
} |
| 6115 |
|
| 6116 |
|
| 6117 |
/** |
| 6118 |
* Set the sorting classes on table's body, Note: it is safe to call this function |
| 6119 |
* when bSort and bSortClasses are false |
| 6120 |
* @param {object} oSettings dataTables settings object |
| 6121 |
* @memberof DataTable#oApi |
| 6122 |
*/ |
| 6123 |
function _fnSortingClasses( settings ) |
| 6124 |
{ |
| 6125 |
var oldSort = settings.aLastSort; |
| 6126 |
var sortClass = settings.oClasses.order.position; |
| 6127 |
var sort = _fnSortFlatten( settings ); |
| 6128 |
var features = settings.oFeatures; |
| 6129 |
var i, ien, colIdx; |
| 6130 |
|
| 6131 |
if ( features.bSort && features.bSortClasses ) { |
| 6132 |
// Remove old sorting classes |
| 6133 |
for ( i=0, ien=oldSort.length ; i<ien ; i++ ) { |
| 6134 |
colIdx = oldSort[i].src; |
| 6135 |
|
| 6136 |
// Remove column sorting |
| 6137 |
$( _pluck( settings.aoData, 'anCells', colIdx ) ) |
| 6138 |
.removeClass( sortClass + (i<2 ? i+1 : 3) ); |
| 6139 |
} |
| 6140 |
|
| 6141 |
// Add new column sorting |
| 6142 |
for ( i=0, ien=sort.length ; i<ien ; i++ ) { |
| 6143 |
colIdx = sort[i].src; |
| 6144 |
|
| 6145 |
$( _pluck( settings.aoData, 'anCells', colIdx ) ) |
| 6146 |
.addClass( sortClass + (i<2 ? i+1 : 3) ); |
| 6147 |
} |
| 6148 |
} |
| 6149 |
|
| 6150 |
settings.aLastSort = sort; |
| 6151 |
} |
| 6152 |
|
| 6153 |
|
| 6154 |
// Get the data to sort a column, be it from cache, fresh (populating the |
| 6155 |
// cache), or from a sort formatter |
| 6156 |
function _fnSortData( settings, colIdx ) |
| 6157 |
{ |
| 6158 |
// Custom sorting function - provided by the sort data type |
| 6159 |
var column = settings.aoColumns[ colIdx ]; |
| 6160 |
var customSort = DataTable.ext.order[ column.sSortDataType ]; |
| 6161 |
var customData; |
| 6162 |
|
| 6163 |
if ( customSort ) { |
| 6164 |
customData = customSort.call( settings.oInstance, settings, colIdx, |
| 6165 |
_fnColumnIndexToVisible( settings, colIdx ) |
| 6166 |
); |
| 6167 |
} |
| 6168 |
|
| 6169 |
// Use / populate cache |
| 6170 |
var row, cellData; |
| 6171 |
var formatter = DataTable.ext.type.order[ column.sType+"-pre" ]; |
| 6172 |
var data = settings.aoData; |
| 6173 |
|
| 6174 |
for ( var rowIdx=0 ; rowIdx<data.length ; rowIdx++ ) { |
| 6175 |
// Sparse array |
| 6176 |
if (! data[rowIdx]) { |
| 6177 |
continue; |
| 6178 |
} |
| 6179 |
|
| 6180 |
row = data[rowIdx]; |
| 6181 |
|
| 6182 |
if ( ! row._aSortData ) { |
| 6183 |
row._aSortData = []; |
| 6184 |
} |
| 6185 |
|
| 6186 |
if ( ! row._aSortData[colIdx] || customSort ) { |
| 6187 |
cellData = customSort ? |
| 6188 |
customData[rowIdx] : // If there was a custom sort function, use data from there |
| 6189 |
_fnGetCellData( settings, rowIdx, colIdx, 'sort' ); |
| 6190 |
|
| 6191 |
row._aSortData[ colIdx ] = formatter ? |
| 6192 |
formatter( cellData, settings ) : |
| 6193 |
cellData; |
| 6194 |
} |
| 6195 |
} |
| 6196 |
} |
| 6197 |
|
| 6198 |
|
| 6199 |
/** |
| 6200 |
* State information for a table |
| 6201 |
* |
| 6202 |
* @param {*} settings |
| 6203 |
* @returns State object |
| 6204 |
*/ |
| 6205 |
function _fnSaveState ( settings ) |
| 6206 |
{ |
| 6207 |
if (settings._bLoadingState) { |
| 6208 |
return; |
| 6209 |
} |
| 6210 |
|
| 6211 |
// Sort state saving uses [[idx, order]] structure. |
| 6212 |
var sorting = []; |
| 6213 |
_fnSortResolve(settings, sorting, settings.aaSorting ); |
| 6214 |
|
| 6215 |
/* Store the interesting variables */ |
| 6216 |
var columns = settings.aoColumns; |
| 6217 |
var state = { |
| 6218 |
time: +new Date(), |
| 6219 |
start: settings._iDisplayStart, |
| 6220 |
length: settings._iDisplayLength, |
| 6221 |
order: sorting.map(function (sort) { |
| 6222 |
// If a column name is available, use it |
| 6223 |
return columns[sort[0]] && columns[sort[0]].sName |
| 6224 |
? [ columns[sort[0]].sName, sort[1] ] |
| 6225 |
: sort.slice(); |
| 6226 |
} ), |
| 6227 |
search: $.extend({}, settings.oPreviousSearch), |
| 6228 |
columns: settings.aoColumns.map( function ( col, i ) { |
| 6229 |
return { |
| 6230 |
name: col.sName, |
| 6231 |
visible: col.bVisible, |
| 6232 |
search: $.extend({}, settings.aoPreSearchCols[i]) |
| 6233 |
}; |
| 6234 |
} ) |
| 6235 |
}; |
| 6236 |
|
| 6237 |
settings.oSavedState = state; |
| 6238 |
_fnCallbackFire( settings, "aoStateSaveParams", 'stateSaveParams', [settings, state] ); |
| 6239 |
|
| 6240 |
if ( settings.oFeatures.bStateSave && !settings.bDestroying ) |
| 6241 |
{ |
| 6242 |
settings.fnStateSaveCallback.call( settings.oInstance, settings, state ); |
| 6243 |
} |
| 6244 |
} |
| 6245 |
|
| 6246 |
|
| 6247 |
/** |
| 6248 |
* Attempt to load a saved table state |
| 6249 |
* @param {object} oSettings dataTables settings object |
| 6250 |
* @param {object} oInit DataTables init object so we can override settings |
| 6251 |
* @param {function} callback Callback to execute when the state has been loaded |
| 6252 |
* @memberof DataTable#oApi |
| 6253 |
*/ |
| 6254 |
function _fnLoadState ( settings, init, callback ) |
| 6255 |
{ |
| 6256 |
if ( ! settings.oFeatures.bStateSave ) { |
| 6257 |
callback(); |
| 6258 |
return; |
| 6259 |
} |
| 6260 |
|
| 6261 |
var loaded = function(state) { |
| 6262 |
_fnImplementState(settings, state, callback); |
| 6263 |
} |
| 6264 |
|
| 6265 |
var state = settings.fnStateLoadCallback.call( settings.oInstance, settings, loaded ); |
| 6266 |
|
| 6267 |
if ( state !== undefined ) { |
| 6268 |
_fnImplementState( settings, state, callback ); |
| 6269 |
} |
| 6270 |
// otherwise, wait for the loaded callback to be executed |
| 6271 |
|
| 6272 |
return true; |
| 6273 |
} |
| 6274 |
|
| 6275 |
function _fnImplementState ( settings, s, callback) { |
| 6276 |
var i, ien; |
| 6277 |
var columns = settings.aoColumns; |
| 6278 |
var currentNames = _pluck(settings.aoColumns, 'sName'); |
| 6279 |
|
| 6280 |
settings._bLoadingState = true; |
| 6281 |
|
| 6282 |
// When StateRestore was introduced the state could now be implemented at any time |
| 6283 |
// Not just initialisation. To do this an api instance is required in some places |
| 6284 |
var api = settings._bInitComplete ? new DataTable.Api(settings) : null; |
| 6285 |
|
| 6286 |
if ( ! s || ! s.time ) { |
| 6287 |
settings._bLoadingState = false; |
| 6288 |
callback(); |
| 6289 |
return; |
| 6290 |
} |
| 6291 |
|
| 6292 |
// Reject old data |
| 6293 |
var duration = settings.iStateDuration; |
| 6294 |
if ( duration > 0 && s.time < +new Date() - (duration*1000) ) { |
| 6295 |
settings._bLoadingState = false; |
| 6296 |
callback(); |
| 6297 |
return; |
| 6298 |
} |
| 6299 |
|
| 6300 |
// Allow custom and plug-in manipulation functions to alter the saved data set and |
| 6301 |
// cancelling of loading by returning false |
| 6302 |
var abStateLoad = _fnCallbackFire( settings, 'aoStateLoadParams', 'stateLoadParams', [settings, s] ); |
| 6303 |
if ( abStateLoad.indexOf(false) !== -1 ) { |
| 6304 |
settings._bLoadingState = false; |
| 6305 |
callback(); |
| 6306 |
return; |
| 6307 |
} |
| 6308 |
|
| 6309 |
// Store the saved state so it might be accessed at any time |
| 6310 |
settings.oLoadedState = $.extend( true, {}, s ); |
| 6311 |
|
| 6312 |
// This is needed for ColReorder, which has to happen first to allow all |
| 6313 |
// the stored indexes to be usable. It is not publicly documented. |
| 6314 |
_fnCallbackFire( settings, null, 'stateLoadInit', [settings, s], true ); |
| 6315 |
|
| 6316 |
// Page Length |
| 6317 |
if ( s.length !== undefined ) { |
| 6318 |
// If already initialised just set the value directly so that the select element is also updated |
| 6319 |
if (api) { |
| 6320 |
api.page.len(s.length) |
| 6321 |
} |
| 6322 |
else { |
| 6323 |
settings._iDisplayLength = s.length; |
| 6324 |
} |
| 6325 |
} |
| 6326 |
|
| 6327 |
// Restore key features |
| 6328 |
if ( s.start !== undefined ) { |
| 6329 |
if(api === null) { |
| 6330 |
settings._iDisplayStart = s.start; |
| 6331 |
settings.iInitDisplayStart = s.start; |
| 6332 |
} |
| 6333 |
else { |
| 6334 |
_fnPageChange(settings, s.start/settings._iDisplayLength); |
| 6335 |
} |
| 6336 |
} |
| 6337 |
|
| 6338 |
// Order |
| 6339 |
if ( s.order !== undefined ) { |
| 6340 |
settings.aaSorting = []; |
| 6341 |
$.each( s.order, function ( i, col ) { |
| 6342 |
var set = [ col[0], col[1] ]; |
| 6343 |
|
| 6344 |
// A column name was stored and should be used for restore |
| 6345 |
if (typeof col[0] === 'string') { |
| 6346 |
var idx = currentNames.indexOf(col[0]); |
| 6347 |
|
| 6348 |
// Find the name from the current list of column names, or fallback to index 0 |
| 6349 |
set[0] = idx >= 0 |
| 6350 |
? idx |
| 6351 |
: 0; |
| 6352 |
} |
| 6353 |
else if (set[0] >= columns.length) { |
| 6354 |
// If a column name, but it is out of bounds, set to 0 |
| 6355 |
set[0] = 0; |
| 6356 |
} |
| 6357 |
|
| 6358 |
settings.aaSorting.push(set); |
| 6359 |
} ); |
| 6360 |
} |
| 6361 |
|
| 6362 |
// Search |
| 6363 |
if ( s.search !== undefined ) { |
| 6364 |
$.extend( settings.oPreviousSearch, s.search ); |
| 6365 |
} |
| 6366 |
|
| 6367 |
// Columns |
| 6368 |
if ( s.columns ) { |
| 6369 |
var set = s.columns; |
| 6370 |
var incoming = _pluck(s.columns, 'name'); |
| 6371 |
|
| 6372 |
// Check if it is a 2.2 style state object with a `name` property for the columns, and if |
| 6373 |
// the name was defined. If so, then create a new array that will map the state object |
| 6374 |
// given, to the current columns (don't bother if they are already matching tho). |
| 6375 |
if (incoming.join('').length && incoming.join('') !== currentNames.join('')) { |
| 6376 |
set = []; |
| 6377 |
|
| 6378 |
// For each column, try to find the name in the incoming array |
| 6379 |
for (i=0 ; i<currentNames.length ; i++) { |
| 6380 |
if (currentNames[i] != '') { |
| 6381 |
var idx = incoming.indexOf(currentNames[i]); |
| 6382 |
|
| 6383 |
if (idx >= 0) { |
| 6384 |
set.push(s.columns[idx]); |
| 6385 |
} |
| 6386 |
else { |
| 6387 |
// No matching column name in the state's columns, so this might be a new |
| 6388 |
// column and thus can't have a state already. |
| 6389 |
set.push({}); |
| 6390 |
} |
| 6391 |
} |
| 6392 |
else { |
| 6393 |
// If no name, but other columns did have a name, then there is no knowing |
| 6394 |
// where this one came from originally so it can't be restored. |
| 6395 |
set.push({}); |
| 6396 |
} |
| 6397 |
} |
| 6398 |
} |
| 6399 |
|
| 6400 |
// If the number of columns to restore is different from current, then all bets are off. |
| 6401 |
if (set.length === columns.length) { |
| 6402 |
for ( i=0, ien=set.length ; i<ien ; i++ ) { |
| 6403 |
var col = set[i]; |
| 6404 |
|
| 6405 |
// Visibility |
| 6406 |
if ( col.visible !== undefined ) { |
| 6407 |
// If the api is defined, the table has been initialised so we need to use it rather than internal settings |
| 6408 |
if (api) { |
| 6409 |
// Don't redraw the columns on every iteration of this loop, we will do this at the end instead |
| 6410 |
api.column(i).visible(col.visible, false); |
| 6411 |
} |
| 6412 |
else { |
| 6413 |
columns[i].bVisible = col.visible; |
| 6414 |
} |
| 6415 |
} |
| 6416 |
|
| 6417 |
// Search |
| 6418 |
if ( col.search !== undefined ) { |
| 6419 |
$.extend( settings.aoPreSearchCols[i], col.search ); |
| 6420 |
} |
| 6421 |
} |
| 6422 |
|
| 6423 |
// If the api is defined then we need to adjust the columns once the visibility has been changed |
| 6424 |
if (api) { |
| 6425 |
api.columns.adjust(); |
| 6426 |
} |
| 6427 |
} |
| 6428 |
} |
| 6429 |
|
| 6430 |
settings._bLoadingState = false; |
| 6431 |
_fnCallbackFire( settings, 'aoStateLoaded', 'stateLoaded', [settings, s] ); |
| 6432 |
callback(); |
| 6433 |
} |
| 6434 |
|
| 6435 |
/** |
| 6436 |
* Log an error message |
| 6437 |
* @param {object} settings dataTables settings object |
| 6438 |
* @param {int} level log error messages, or display them to the user |
| 6439 |
* @param {string} msg error message |
| 6440 |
* @param {int} tn Technical note id to get more information about the error. |
| 6441 |
* @memberof DataTable#oApi |
| 6442 |
*/ |
| 6443 |
function _fnLog( settings, level, msg, tn ) |
| 6444 |
{ |
| 6445 |
msg = 'DataTables warning: '+ |
| 6446 |
(settings ? 'table id='+settings.sTableId+' - ' : '')+msg; |
| 6447 |
|
| 6448 |
if ( tn ) { |
| 6449 |
msg += '. For more information about this error, please see '+ |
| 6450 |
'https://datatables.net/tn/'+tn; |
| 6451 |
} |
| 6452 |
|
| 6453 |
if ( ! level ) { |
| 6454 |
// Backwards compatibility pre 1.10 |
| 6455 |
var ext = DataTable.ext; |
| 6456 |
var type = ext.sErrMode || ext.errMode; |
| 6457 |
|
| 6458 |
if ( settings ) { |
| 6459 |
_fnCallbackFire( settings, null, 'dt-error', [ settings, tn, msg ], true ); |
| 6460 |
} |
| 6461 |
|
| 6462 |
if ( type == 'alert' ) { |
| 6463 |
alert( msg ); |
| 6464 |
} |
| 6465 |
else if ( type == 'throw' ) { |
| 6466 |
throw new Error(msg); |
| 6467 |
} |
| 6468 |
else if ( typeof type == 'function' ) { |
| 6469 |
type( settings, tn, msg ); |
| 6470 |
} |
| 6471 |
} |
| 6472 |
else if ( window.console && console.log ) { |
| 6473 |
console.log( msg ); |
| 6474 |
} |
| 6475 |
} |
| 6476 |
|
| 6477 |
|
| 6478 |
/** |
| 6479 |
* See if a property is defined on one object, if so assign it to the other object |
| 6480 |
* @param {object} ret target object |
| 6481 |
* @param {object} src source object |
| 6482 |
* @param {string} name property |
| 6483 |
* @param {string} [mappedName] name to map too - optional, name used if not given |
| 6484 |
* @memberof DataTable#oApi |
| 6485 |
*/ |
| 6486 |
function _fnMap( ret, src, name, mappedName ) |
| 6487 |
{ |
| 6488 |
if ( Array.isArray( name ) ) { |
| 6489 |
$.each( name, function (i, val) { |
| 6490 |
if ( Array.isArray( val ) ) { |
| 6491 |
_fnMap( ret, src, val[0], val[1] ); |
| 6492 |
} |
| 6493 |
else { |
| 6494 |
_fnMap( ret, src, val ); |
| 6495 |
} |
| 6496 |
} ); |
| 6497 |
|
| 6498 |
return; |
| 6499 |
} |
| 6500 |
|
| 6501 |
if ( mappedName === undefined ) { |
| 6502 |
mappedName = name; |
| 6503 |
} |
| 6504 |
|
| 6505 |
if ( src[name] !== undefined ) { |
| 6506 |
ret[mappedName] = src[name]; |
| 6507 |
} |
| 6508 |
} |
| 6509 |
|
| 6510 |
|
| 6511 |
/** |
| 6512 |
* Extend objects - very similar to jQuery.extend, but deep copy objects, and |
| 6513 |
* shallow copy arrays. The reason we need to do this, is that we don't want to |
| 6514 |
* deep copy array init values (such as aaSorting) since the dev wouldn't be |
| 6515 |
* able to override them, but we do want to deep copy arrays. |
| 6516 |
* @param {object} out Object to extend |
| 6517 |
* @param {object} extender Object from which the properties will be applied to |
| 6518 |
* out |
| 6519 |
* @param {boolean} breakRefs If true, then arrays will be sliced to take an |
| 6520 |
* independent copy with the exception of the `data` or `aaData` parameters |
| 6521 |
* if they are present. This is so you can pass in a collection to |
| 6522 |
* DataTables and have that used as your data source without breaking the |
| 6523 |
* references |
| 6524 |
* @returns {object} out Reference, just for convenience - out === the return. |
| 6525 |
* @memberof DataTable#oApi |
| 6526 |
* @todo This doesn't take account of arrays inside the deep copied objects. |
| 6527 |
*/ |
| 6528 |
function _fnExtend( out, extender, breakRefs ) |
| 6529 |
{ |
| 6530 |
var val; |
| 6531 |
|
| 6532 |
for ( var prop in extender ) { |
| 6533 |
if ( Object.prototype.hasOwnProperty.call(extender, prop) ) { |
| 6534 |
val = extender[prop]; |
| 6535 |
|
| 6536 |
if ( $.isPlainObject( val ) ) { |
| 6537 |
if ( ! $.isPlainObject( out[prop] ) ) { |
| 6538 |
out[prop] = {}; |
| 6539 |
} |
| 6540 |
$.extend( true, out[prop], val ); |
| 6541 |
} |
| 6542 |
else if ( breakRefs && prop !== 'data' && prop !== 'aaData' && Array.isArray(val) ) { |
| 6543 |
out[prop] = val.slice(); |
| 6544 |
} |
| 6545 |
else { |
| 6546 |
out[prop] = val; |
| 6547 |
} |
| 6548 |
} |
| 6549 |
} |
| 6550 |
|
| 6551 |
return out; |
| 6552 |
} |
| 6553 |
|
| 6554 |
|
| 6555 |
/** |
| 6556 |
* Bind an event handers to allow a click or return key to activate the callback. |
| 6557 |
* This is good for accessibility since a return on the keyboard will have the |
| 6558 |
* same effect as a click, if the element has focus. |
| 6559 |
* @param {element} n Element to bind the action to |
| 6560 |
* @param {object|string} selector Selector (for delegated events) or data object |
| 6561 |
* to pass to the triggered function |
| 6562 |
* @param {function} fn Callback function for when the event is triggered |
| 6563 |
* @memberof DataTable#oApi |
| 6564 |
*/ |
| 6565 |
function _fnBindAction( n, selector, fn ) |
| 6566 |
{ |
| 6567 |
$(n) |
| 6568 |
.on( 'click.DT', selector, function (e) { |
| 6569 |
fn(e); |
| 6570 |
} ) |
| 6571 |
.on( 'keypress.DT', selector, function (e){ |
| 6572 |
if ( e.which === 13 ) { |
| 6573 |
e.preventDefault(); |
| 6574 |
fn(e); |
| 6575 |
} |
| 6576 |
} ) |
| 6577 |
.on( 'selectstart.DT', selector, function () { |
| 6578 |
// Don't want a double click resulting in text selection |
| 6579 |
return false; |
| 6580 |
} ); |
| 6581 |
} |
| 6582 |
|
| 6583 |
|
| 6584 |
/** |
| 6585 |
* Register a callback function. Easily allows a callback function to be added to |
| 6586 |
* an array store of callback functions that can then all be called together. |
| 6587 |
* @param {object} settings dataTables settings object |
| 6588 |
* @param {string} store Name of the array storage for the callbacks in oSettings |
| 6589 |
* @param {function} fn Function to be called back |
| 6590 |
* @memberof DataTable#oApi |
| 6591 |
*/ |
| 6592 |
function _fnCallbackReg( settings, store, fn ) |
| 6593 |
{ |
| 6594 |
if ( fn ) { |
| 6595 |
settings[store].push(fn); |
| 6596 |
} |
| 6597 |
} |
| 6598 |
|
| 6599 |
|
| 6600 |
/** |
| 6601 |
* Fire callback functions and trigger events. Note that the loop over the |
| 6602 |
* callback array store is done backwards! Further note that you do not want to |
| 6603 |
* fire off triggers in time sensitive applications (for example cell creation) |
| 6604 |
* as its slow. |
| 6605 |
* @param {object} settings dataTables settings object |
| 6606 |
* @param {string} callbackArr Name of the array storage for the callbacks in |
| 6607 |
* oSettings |
| 6608 |
* @param {string} eventName Name of the jQuery custom event to trigger. If |
| 6609 |
* null no trigger is fired |
| 6610 |
* @param {array} args Array of arguments to pass to the callback function / |
| 6611 |
* trigger |
| 6612 |
* @param {boolean} [bubbles] True if the event should bubble |
| 6613 |
* @memberof DataTable#oApi |
| 6614 |
*/ |
| 6615 |
function _fnCallbackFire( settings, callbackArr, eventName, args, bubbles ) |
| 6616 |
{ |
| 6617 |
var ret = []; |
| 6618 |
|
| 6619 |
if ( callbackArr ) { |
| 6620 |
ret = settings[callbackArr].slice().reverse().map( function (val) { |
| 6621 |
return val.apply( settings.oInstance, args ); |
| 6622 |
} ); |
| 6623 |
} |
| 6624 |
|
| 6625 |
if ( eventName !== null) { |
| 6626 |
var e = $.Event( eventName+'.dt' ); |
| 6627 |
var table = $(settings.nTable); |
| 6628 |
|
| 6629 |
// Expose the DataTables API on the event object for easy access |
| 6630 |
e.dt = settings.api; |
| 6631 |
|
| 6632 |
table[bubbles ? 'trigger' : 'triggerHandler']( e, args ); |
| 6633 |
|
| 6634 |
// If not yet attached to the document, trigger the event |
| 6635 |
// on the body directly to sort of simulate the bubble |
| 6636 |
if (bubbles && table.parents('body').length === 0) { |
| 6637 |
$('body').trigger( e, args ); |
| 6638 |
} |
| 6639 |
|
| 6640 |
ret.push( e.result ); |
| 6641 |
} |
| 6642 |
|
| 6643 |
return ret; |
| 6644 |
} |
| 6645 |
|
| 6646 |
|
| 6647 |
function _fnLengthOverflow ( settings ) |
| 6648 |
{ |
| 6649 |
var |
| 6650 |
start = settings._iDisplayStart, |
| 6651 |
end = settings.fnDisplayEnd(), |
| 6652 |
len = settings._iDisplayLength; |
| 6653 |
|
| 6654 |
/* If we have space to show extra rows (backing up from the end point - then do so */ |
| 6655 |
if ( start >= end ) |
| 6656 |
{ |
| 6657 |
start = end - len; |
| 6658 |
} |
| 6659 |
|
| 6660 |
// Keep the start record on the current page |
| 6661 |
start -= (start % len); |
| 6662 |
|
| 6663 |
if ( len === -1 || start < 0 ) |
| 6664 |
{ |
| 6665 |
start = 0; |
| 6666 |
} |
| 6667 |
|
| 6668 |
settings._iDisplayStart = start; |
| 6669 |
} |
| 6670 |
|
| 6671 |
|
| 6672 |
function _fnRenderer( settings, type ) |
| 6673 |
{ |
| 6674 |
var renderer = settings.renderer; |
| 6675 |
var host = DataTable.ext.renderer[type]; |
| 6676 |
|
| 6677 |
if ( $.isPlainObject( renderer ) && renderer[type] ) { |
| 6678 |
// Specific renderer for this type. If available use it, otherwise use |
| 6679 |
// the default. |
| 6680 |
return host[renderer[type]] || host._; |
| 6681 |
} |
| 6682 |
else if ( typeof renderer === 'string' ) { |
| 6683 |
// Common renderer - if there is one available for this type use it, |
| 6684 |
// otherwise use the default |
| 6685 |
return host[renderer] || host._; |
| 6686 |
} |
| 6687 |
|
| 6688 |
// Use the default |
| 6689 |
return host._; |
| 6690 |
} |
| 6691 |
|
| 6692 |
|
| 6693 |
/** |
| 6694 |
* Detect the data source being used for the table. Used to simplify the code |
| 6695 |
* a little (ajax) and to make it compress a little smaller. |
| 6696 |
* |
| 6697 |
* @param {object} settings dataTables settings object |
| 6698 |
* @returns {string} Data source |
| 6699 |
* @memberof DataTable#oApi |
| 6700 |
*/ |
| 6701 |
function _fnDataSource ( settings ) |
| 6702 |
{ |
| 6703 |
if ( settings.oFeatures.bServerSide ) { |
| 6704 |
return 'ssp'; |
| 6705 |
} |
| 6706 |
else if ( settings.ajax ) { |
| 6707 |
return 'ajax'; |
| 6708 |
} |
| 6709 |
return 'dom'; |
| 6710 |
} |
| 6711 |
|
| 6712 |
/** |
| 6713 |
* Common replacement for language strings |
| 6714 |
* |
| 6715 |
* @param {*} settings DT settings object |
| 6716 |
* @param {*} str String with values to replace |
| 6717 |
* @param {*} entries Plural number for _ENTRIES_ - can be undefined |
| 6718 |
* @returns String |
| 6719 |
*/ |
| 6720 |
function _fnMacros ( settings, str, entries ) |
| 6721 |
{ |
| 6722 |
// When infinite scrolling, we are always starting at 1. _iDisplayStart is |
| 6723 |
// used only internally |
| 6724 |
var |
| 6725 |
formatter = settings.fnFormatNumber, |
| 6726 |
start = settings._iDisplayStart+1, |
| 6727 |
len = settings._iDisplayLength, |
| 6728 |
vis = settings.fnRecordsDisplay(), |
| 6729 |
max = settings.fnRecordsTotal(), |
| 6730 |
all = len === -1; |
| 6731 |
|
| 6732 |
return str. |
| 6733 |
replace(/_START_/g, formatter.call( settings, start ) ). |
| 6734 |
replace(/_END_/g, formatter.call( settings, settings.fnDisplayEnd() ) ). |
| 6735 |
replace(/_MAX_/g, formatter.call( settings, max ) ). |
| 6736 |
replace(/_TOTAL_/g, formatter.call( settings, vis ) ). |
| 6737 |
replace(/_PAGE_/g, formatter.call( settings, all ? 1 : Math.ceil( start / len ) ) ). |
| 6738 |
replace(/_PAGES_/g, formatter.call( settings, all ? 1 : Math.ceil( vis / len ) ) ). |
| 6739 |
replace(/_ENTRIES_/g, settings.api.i18n('entries', '', entries) ). |
| 6740 |
replace(/_ENTRIES-MAX_/g, settings.api.i18n('entries', '', max) ). |
| 6741 |
replace(/_ENTRIES-TOTAL_/g, settings.api.i18n('entries', '', vis) ); |
| 6742 |
} |
| 6743 |
|
| 6744 |
/** |
| 6745 |
* Add elements to an array as quickly as possible, but stack stafe. |
| 6746 |
* |
| 6747 |
* @param {*} arr Array to add the data to |
| 6748 |
* @param {*} data Data array that is to be added |
| 6749 |
* @returns |
| 6750 |
*/ |
| 6751 |
function _fnArrayApply(arr, data) { |
| 6752 |
if (! data) { |
| 6753 |
return; |
| 6754 |
} |
| 6755 |
|
| 6756 |
// Chrome can throw a max stack error if apply is called with |
| 6757 |
// too large an array, but apply is faster. |
| 6758 |
if (data.length < 10000) { |
| 6759 |
arr.push.apply(arr, data); |
| 6760 |
} |
| 6761 |
else { |
| 6762 |
for (i=0 ; i<data.length ; i++) { |
| 6763 |
arr.push(data[i]); |
| 6764 |
} |
| 6765 |
} |
| 6766 |
} |
| 6767 |
|
| 6768 |
|
| 6769 |
|
| 6770 |
/** |
| 6771 |
* Computed structure of the DataTables API, defined by the options passed to |
| 6772 |
* `DataTable.Api.register()` when building the API. |
| 6773 |
* |
| 6774 |
* The structure is built in order to speed creation and extension of the Api |
| 6775 |
* objects since the extensions are effectively pre-parsed. |
| 6776 |
* |
| 6777 |
* The array is an array of objects with the following structure, where this |
| 6778 |
* base array represents the Api prototype base: |
| 6779 |
* |
| 6780 |
* [ |
| 6781 |
* { |
| 6782 |
* name: 'data' -- string - Property name |
| 6783 |
* val: function () {}, -- function - Api method (or undefined if just an object |
| 6784 |
* methodExt: [ ... ], -- array - Array of Api object definitions to extend the method result |
| 6785 |
* propExt: [ ... ] -- array - Array of Api object definitions to extend the property |
| 6786 |
* }, |
| 6787 |
* { |
| 6788 |
* name: 'row' |
| 6789 |
* val: {}, |
| 6790 |
* methodExt: [ ... ], |
| 6791 |
* propExt: [ |
| 6792 |
* { |
| 6793 |
* name: 'data' |
| 6794 |
* val: function () {}, |
| 6795 |
* methodExt: [ ... ], |
| 6796 |
* propExt: [ ... ] |
| 6797 |
* }, |
| 6798 |
* ... |
| 6799 |
* ] |
| 6800 |
* } |
| 6801 |
* ] |
| 6802 |
* |
| 6803 |
* @type {Array} |
| 6804 |
* @ignore |
| 6805 |
*/ |
| 6806 |
var __apiStruct = []; |
| 6807 |
|
| 6808 |
|
| 6809 |
/** |
| 6810 |
* `Array.prototype` reference. |
| 6811 |
* |
| 6812 |
* @type object |
| 6813 |
* @ignore |
| 6814 |
*/ |
| 6815 |
var __arrayProto = Array.prototype; |
| 6816 |
|
| 6817 |
|
| 6818 |
/** |
| 6819 |
* Abstraction for `context` parameter of the `Api` constructor to allow it to |
| 6820 |
* take several different forms for ease of use. |
| 6821 |
* |
| 6822 |
* Each of the input parameter types will be converted to a DataTables settings |
| 6823 |
* object where possible. |
| 6824 |
* |
| 6825 |
* @param {string|node|jQuery|object} mixed DataTable identifier. Can be one |
| 6826 |
* of: |
| 6827 |
* |
| 6828 |
* * `string` - jQuery selector. Any DataTables' matching the given selector |
| 6829 |
* with be found and used. |
| 6830 |
* * `node` - `TABLE` node which has already been formed into a DataTable. |
| 6831 |
* * `jQuery` - A jQuery object of `TABLE` nodes. |
| 6832 |
* * `object` - DataTables settings object |
| 6833 |
* * `DataTables.Api` - API instance |
| 6834 |
* @return {array|null} Matching DataTables settings objects. `null` or |
| 6835 |
* `undefined` is returned if no matching DataTable is found. |
| 6836 |
* @ignore |
| 6837 |
*/ |
| 6838 |
var _toSettings = function ( mixed ) |
| 6839 |
{ |
| 6840 |
var idx, jq; |
| 6841 |
var settings = DataTable.settings; |
| 6842 |
var tables = _pluck(settings, 'nTable'); |
| 6843 |
|
| 6844 |
if ( ! mixed ) { |
| 6845 |
return []; |
| 6846 |
} |
| 6847 |
else if ( mixed.nTable && mixed.oFeatures ) { |
| 6848 |
// DataTables settings object |
| 6849 |
return [ mixed ]; |
| 6850 |
} |
| 6851 |
else if ( mixed.nodeName && mixed.nodeName.toLowerCase() === 'table' ) { |
| 6852 |
// Table node |
| 6853 |
idx = tables.indexOf(mixed); |
| 6854 |
return idx !== -1 ? [ settings[idx] ] : null; |
| 6855 |
} |
| 6856 |
else if ( mixed && typeof mixed.settings === 'function' ) { |
| 6857 |
return mixed.settings().toArray(); |
| 6858 |
} |
| 6859 |
else if ( typeof mixed === 'string' ) { |
| 6860 |
// jQuery selector |
| 6861 |
jq = $(mixed).get(); |
| 6862 |
} |
| 6863 |
else if ( mixed instanceof $ ) { |
| 6864 |
// jQuery object (also DataTables instance) |
| 6865 |
jq = mixed.get(); |
| 6866 |
} |
| 6867 |
|
| 6868 |
if ( jq ) { |
| 6869 |
return settings.filter(function (v, idx) { |
| 6870 |
return jq.includes(tables[idx]); |
| 6871 |
}); |
| 6872 |
} |
| 6873 |
}; |
| 6874 |
|
| 6875 |
|
| 6876 |
/** |
| 6877 |
* DataTables API class - used to control and interface with one or more |
| 6878 |
* DataTables enhanced tables. |
| 6879 |
* |
| 6880 |
* The API class is heavily based on jQuery, presenting a chainable interface |
| 6881 |
* that you can use to interact with tables. Each instance of the API class has |
| 6882 |
* a "context" - i.e. the tables that it will operate on. This could be a single |
| 6883 |
* table, all tables on a page or a sub-set thereof. |
| 6884 |
* |
| 6885 |
* Additionally the API is designed to allow you to easily work with the data in |
| 6886 |
* the tables, retrieving and manipulating it as required. This is done by |
| 6887 |
* presenting the API class as an array like interface. The contents of the |
| 6888 |
* array depend upon the actions requested by each method (for example |
| 6889 |
* `rows().nodes()` will return an array of nodes, while `rows().data()` will |
| 6890 |
* return an array of objects or arrays depending upon your table's |
| 6891 |
* configuration). The API object has a number of array like methods (`push`, |
| 6892 |
* `pop`, `reverse` etc) as well as additional helper methods (`each`, `pluck`, |
| 6893 |
* `unique` etc) to assist your working with the data held in a table. |
| 6894 |
* |
| 6895 |
* Most methods (those which return an Api instance) are chainable, which means |
| 6896 |
* the return from a method call also has all of the methods available that the |
| 6897 |
* top level object had. For example, these two calls are equivalent: |
| 6898 |
* |
| 6899 |
* // Not chained |
| 6900 |
* api.row.add( {...} ); |
| 6901 |
* api.draw(); |
| 6902 |
* |
| 6903 |
* // Chained |
| 6904 |
* api.row.add( {...} ).draw(); |
| 6905 |
* |
| 6906 |
* @class DataTable.Api |
| 6907 |
* @param {array|object|string|jQuery} context DataTable identifier. This is |
| 6908 |
* used to define which DataTables enhanced tables this API will operate on. |
| 6909 |
* Can be one of: |
| 6910 |
* |
| 6911 |
* * `string` - jQuery selector. Any DataTables' matching the given selector |
| 6912 |
* with be found and used. |
| 6913 |
* * `node` - `TABLE` node which has already been formed into a DataTable. |
| 6914 |
* * `jQuery` - A jQuery object of `TABLE` nodes. |
| 6915 |
* * `object` - DataTables settings object |
| 6916 |
* @param {array} [data] Data to initialise the Api instance with. |
| 6917 |
* |
| 6918 |
* @example |
| 6919 |
* // Direct initialisation during DataTables construction |
| 6920 |
* var api = $('#example').DataTable(); |
| 6921 |
* |
| 6922 |
* @example |
| 6923 |
* // Initialisation using a DataTables jQuery object |
| 6924 |
* var api = $('#example').dataTable().api(); |
| 6925 |
* |
| 6926 |
* @example |
| 6927 |
* // Initialisation as a constructor |
| 6928 |
* var api = new DataTable.Api( 'table.dataTable' ); |
| 6929 |
*/ |
| 6930 |
_Api = function ( context, data ) |
| 6931 |
{ |
| 6932 |
if ( ! (this instanceof _Api) ) { |
| 6933 |
return new _Api( context, data ); |
| 6934 |
} |
| 6935 |
|
| 6936 |
var i; |
| 6937 |
var settings = []; |
| 6938 |
var ctxSettings = function ( o ) { |
| 6939 |
var a = _toSettings( o ); |
| 6940 |
if ( a ) { |
| 6941 |
settings.push.apply( settings, a ); |
| 6942 |
} |
| 6943 |
}; |
| 6944 |
|
| 6945 |
if ( Array.isArray( context ) ) { |
| 6946 |
for ( i=0 ; i<context.length ; i++ ) { |
| 6947 |
ctxSettings( context[i] ); |
| 6948 |
} |
| 6949 |
} |
| 6950 |
else { |
| 6951 |
ctxSettings( context ); |
| 6952 |
} |
| 6953 |
|
| 6954 |
// Remove duplicates |
| 6955 |
this.context = settings.length > 1 |
| 6956 |
? _unique( settings ) |
| 6957 |
: settings; |
| 6958 |
|
| 6959 |
// Initial data |
| 6960 |
_fnArrayApply(this, data); |
| 6961 |
|
| 6962 |
// selector |
| 6963 |
this.selector = { |
| 6964 |
rows: null, |
| 6965 |
cols: null, |
| 6966 |
opts: null |
| 6967 |
}; |
| 6968 |
|
| 6969 |
_Api.extend( this, this, __apiStruct ); |
| 6970 |
}; |
| 6971 |
|
| 6972 |
DataTable.Api = _Api; |
| 6973 |
|
| 6974 |
// Don't destroy the existing prototype, just extend it. Required for jQuery 2's |
| 6975 |
// isPlainObject. |
| 6976 |
$.extend( _Api.prototype, { |
| 6977 |
any: function () |
| 6978 |
{ |
| 6979 |
return this.count() !== 0; |
| 6980 |
}, |
| 6981 |
|
| 6982 |
context: [], // array of table settings objects |
| 6983 |
|
| 6984 |
count: function () |
| 6985 |
{ |
| 6986 |
return this.flatten().length; |
| 6987 |
}, |
| 6988 |
|
| 6989 |
each: function ( fn ) |
| 6990 |
{ |
| 6991 |
for ( var i=0, ien=this.length ; i<ien; i++ ) { |
| 6992 |
fn.call( this, this[i], i, this ); |
| 6993 |
} |
| 6994 |
|
| 6995 |
return this; |
| 6996 |
}, |
| 6997 |
|
| 6998 |
eq: function ( idx ) |
| 6999 |
{ |
| 7000 |
var ctx = this.context; |
| 7001 |
|
| 7002 |
return ctx.length > idx ? |
| 7003 |
new _Api( ctx[idx], this[idx] ) : |
| 7004 |
null; |
| 7005 |
}, |
| 7006 |
|
| 7007 |
filter: function ( fn ) |
| 7008 |
{ |
| 7009 |
var a = __arrayProto.filter.call( this, fn, this ); |
| 7010 |
|
| 7011 |
return new _Api( this.context, a ); |
| 7012 |
}, |
| 7013 |
|
| 7014 |
flatten: function () |
| 7015 |
{ |
| 7016 |
var a = []; |
| 7017 |
|
| 7018 |
return new _Api( this.context, a.concat.apply( a, this.toArray() ) ); |
| 7019 |
}, |
| 7020 |
|
| 7021 |
get: function ( idx ) |
| 7022 |
{ |
| 7023 |
return this[ idx ]; |
| 7024 |
}, |
| 7025 |
|
| 7026 |
join: __arrayProto.join, |
| 7027 |
|
| 7028 |
includes: function ( find ) { |
| 7029 |
return this.indexOf( find ) === -1 ? false : true; |
| 7030 |
}, |
| 7031 |
|
| 7032 |
indexOf: __arrayProto.indexOf, |
| 7033 |
|
| 7034 |
iterator: function ( flatten, type, fn, alwaysNew ) { |
| 7035 |
var |
| 7036 |
a = [], ret, |
| 7037 |
i, ien, j, jen, |
| 7038 |
context = this.context, |
| 7039 |
rows, items, item, |
| 7040 |
selector = this.selector; |
| 7041 |
|
| 7042 |
// Argument shifting |
| 7043 |
if ( typeof flatten === 'string' ) { |
| 7044 |
alwaysNew = fn; |
| 7045 |
fn = type; |
| 7046 |
type = flatten; |
| 7047 |
flatten = false; |
| 7048 |
} |
| 7049 |
|
| 7050 |
for ( i=0, ien=context.length ; i<ien ; i++ ) { |
| 7051 |
var apiInst = new _Api( context[i] ); |
| 7052 |
|
| 7053 |
if ( type === 'table' ) { |
| 7054 |
ret = fn.call( apiInst, context[i], i ); |
| 7055 |
|
| 7056 |
if ( ret !== undefined ) { |
| 7057 |
a.push( ret ); |
| 7058 |
} |
| 7059 |
} |
| 7060 |
else if ( type === 'columns' || type === 'rows' ) { |
| 7061 |
// this has same length as context - one entry for each table |
| 7062 |
ret = fn.call( apiInst, context[i], this[i], i ); |
| 7063 |
|
| 7064 |
if ( ret !== undefined ) { |
| 7065 |
a.push( ret ); |
| 7066 |
} |
| 7067 |
} |
| 7068 |
else if ( type === 'every' || type === 'column' || type === 'column-rows' || type === 'row' || type === 'cell' ) { |
| 7069 |
// columns and rows share the same structure. |
| 7070 |
// 'this' is an array of column indexes for each context |
| 7071 |
items = this[i]; |
| 7072 |
|
| 7073 |
if ( type === 'column-rows' ) { |
| 7074 |
rows = _selector_row_indexes( context[i], selector.opts ); |
| 7075 |
} |
| 7076 |
|
| 7077 |
for ( j=0, jen=items.length ; j<jen ; j++ ) { |
| 7078 |
item = items[j]; |
| 7079 |
|
| 7080 |
if ( type === 'cell' ) { |
| 7081 |
ret = fn.call( apiInst, context[i], item.row, item.column, i, j ); |
| 7082 |
} |
| 7083 |
else { |
| 7084 |
ret = fn.call( apiInst, context[i], item, i, j, rows ); |
| 7085 |
} |
| 7086 |
|
| 7087 |
if ( ret !== undefined ) { |
| 7088 |
a.push( ret ); |
| 7089 |
} |
| 7090 |
} |
| 7091 |
} |
| 7092 |
} |
| 7093 |
|
| 7094 |
if ( a.length || alwaysNew ) { |
| 7095 |
var api = new _Api( context, flatten ? a.concat.apply( [], a ) : a ); |
| 7096 |
var apiSelector = api.selector; |
| 7097 |
apiSelector.rows = selector.rows; |
| 7098 |
apiSelector.cols = selector.cols; |
| 7099 |
apiSelector.opts = selector.opts; |
| 7100 |
return api; |
| 7101 |
} |
| 7102 |
return this; |
| 7103 |
}, |
| 7104 |
|
| 7105 |
lastIndexOf: __arrayProto.lastIndexOf, |
| 7106 |
|
| 7107 |
length: 0, |
| 7108 |
|
| 7109 |
map: function ( fn ) |
| 7110 |
{ |
| 7111 |
var a = __arrayProto.map.call( this, fn, this ); |
| 7112 |
|
| 7113 |
return new _Api( this.context, a ); |
| 7114 |
}, |
| 7115 |
|
| 7116 |
pluck: function ( prop ) |
| 7117 |
{ |
| 7118 |
var fn = DataTable.util.get(prop); |
| 7119 |
|
| 7120 |
return this.map( function ( el ) { |
| 7121 |
return fn(el); |
| 7122 |
} ); |
| 7123 |
}, |
| 7124 |
|
| 7125 |
pop: __arrayProto.pop, |
| 7126 |
|
| 7127 |
push: __arrayProto.push, |
| 7128 |
|
| 7129 |
reduce: __arrayProto.reduce, |
| 7130 |
|
| 7131 |
reduceRight: __arrayProto.reduceRight, |
| 7132 |
|
| 7133 |
reverse: __arrayProto.reverse, |
| 7134 |
|
| 7135 |
// Object with rows, columns and opts |
| 7136 |
selector: null, |
| 7137 |
|
| 7138 |
shift: __arrayProto.shift, |
| 7139 |
|
| 7140 |
slice: function () { |
| 7141 |
return new _Api( this.context, this ); |
| 7142 |
}, |
| 7143 |
|
| 7144 |
sort: __arrayProto.sort, |
| 7145 |
|
| 7146 |
splice: __arrayProto.splice, |
| 7147 |
|
| 7148 |
toArray: function () |
| 7149 |
{ |
| 7150 |
return __arrayProto.slice.call( this ); |
| 7151 |
}, |
| 7152 |
|
| 7153 |
to$: function () |
| 7154 |
{ |
| 7155 |
return $( this ); |
| 7156 |
}, |
| 7157 |
|
| 7158 |
toJQuery: function () |
| 7159 |
{ |
| 7160 |
return $( this ); |
| 7161 |
}, |
| 7162 |
|
| 7163 |
unique: function () |
| 7164 |
{ |
| 7165 |
return new _Api( this.context, _unique(this.toArray()) ); |
| 7166 |
}, |
| 7167 |
|
| 7168 |
unshift: __arrayProto.unshift |
| 7169 |
} ); |
| 7170 |
|
| 7171 |
|
| 7172 |
function _api_scope( scope, fn, struc ) { |
| 7173 |
return function () { |
| 7174 |
var ret = fn.apply( scope || this, arguments ); |
| 7175 |
|
| 7176 |
// Method extension |
| 7177 |
_Api.extend( ret, ret, struc.methodExt ); |
| 7178 |
return ret; |
| 7179 |
}; |
| 7180 |
} |
| 7181 |
|
| 7182 |
function _api_find( src, name ) { |
| 7183 |
for ( var i=0, ien=src.length ; i<ien ; i++ ) { |
| 7184 |
if ( src[i].name === name ) { |
| 7185 |
return src[i]; |
| 7186 |
} |
| 7187 |
} |
| 7188 |
return null; |
| 7189 |
} |
| 7190 |
|
| 7191 |
window.__apiStruct = __apiStruct; |
| 7192 |
|
| 7193 |
_Api.extend = function ( scope, obj, ext ) |
| 7194 |
{ |
| 7195 |
// Only extend API instances and static properties of the API |
| 7196 |
if ( ! ext.length || ! obj || ( ! (obj instanceof _Api) && ! obj.__dt_wrapper ) ) { |
| 7197 |
return; |
| 7198 |
} |
| 7199 |
|
| 7200 |
var |
| 7201 |
i, ien, |
| 7202 |
struct; |
| 7203 |
|
| 7204 |
for ( i=0, ien=ext.length ; i<ien ; i++ ) { |
| 7205 |
struct = ext[i]; |
| 7206 |
|
| 7207 |
if (struct.name === '__proto__') { |
| 7208 |
continue; |
| 7209 |
} |
| 7210 |
|
| 7211 |
// Value |
| 7212 |
obj[ struct.name ] = struct.type === 'function' ? |
| 7213 |
_api_scope( scope, struct.val, struct ) : |
| 7214 |
struct.type === 'object' ? |
| 7215 |
{} : |
| 7216 |
struct.val; |
| 7217 |
|
| 7218 |
obj[ struct.name ].__dt_wrapper = true; |
| 7219 |
|
| 7220 |
// Property extension |
| 7221 |
_Api.extend( scope, obj[ struct.name ], struct.propExt ); |
| 7222 |
} |
| 7223 |
}; |
| 7224 |
|
| 7225 |
// [ |
| 7226 |
// { |
| 7227 |
// name: 'data' -- string - Property name |
| 7228 |
// val: function () {}, -- function - Api method (or undefined if just an object |
| 7229 |
// methodExt: [ ... ], -- array - Array of Api object definitions to extend the method result |
| 7230 |
// propExt: [ ... ] -- array - Array of Api object definitions to extend the property |
| 7231 |
// }, |
| 7232 |
// { |
| 7233 |
// name: 'row' |
| 7234 |
// val: {}, |
| 7235 |
// methodExt: [ ... ], |
| 7236 |
// propExt: [ |
| 7237 |
// { |
| 7238 |
// name: 'data' |
| 7239 |
// val: function () {}, |
| 7240 |
// methodExt: [ ... ], |
| 7241 |
// propExt: [ ... ] |
| 7242 |
// }, |
| 7243 |
// ... |
| 7244 |
// ] |
| 7245 |
// } |
| 7246 |
// ] |
| 7247 |
|
| 7248 |
|
| 7249 |
_Api.register = _api_register = function ( name, val ) |
| 7250 |
{ |
| 7251 |
if ( Array.isArray( name ) ) { |
| 7252 |
for ( var j=0, jen=name.length ; j<jen ; j++ ) { |
| 7253 |
_Api.register( name[j], val ); |
| 7254 |
} |
| 7255 |
return; |
| 7256 |
} |
| 7257 |
|
| 7258 |
var |
| 7259 |
i, ien, |
| 7260 |
heir = name.split('.'), |
| 7261 |
struct = __apiStruct, |
| 7262 |
key, method; |
| 7263 |
|
| 7264 |
for ( i=0, ien=heir.length ; i<ien ; i++ ) { |
| 7265 |
method = heir[i].indexOf('()') !== -1; |
| 7266 |
key = method ? |
| 7267 |
heir[i].replace('()', '') : |
| 7268 |
heir[i]; |
| 7269 |
|
| 7270 |
var src = _api_find( struct, key ); |
| 7271 |
if ( ! src ) { |
| 7272 |
src = { |
| 7273 |
name: key, |
| 7274 |
val: {}, |
| 7275 |
methodExt: [], |
| 7276 |
propExt: [], |
| 7277 |
type: 'object' |
| 7278 |
}; |
| 7279 |
struct.push( src ); |
| 7280 |
} |
| 7281 |
|
| 7282 |
if ( i === ien-1 ) { |
| 7283 |
src.val = val; |
| 7284 |
src.type = typeof val === 'function' ? |
| 7285 |
'function' : |
| 7286 |
$.isPlainObject( val ) ? |
| 7287 |
'object' : |
| 7288 |
'other'; |
| 7289 |
} |
| 7290 |
else { |
| 7291 |
struct = method ? |
| 7292 |
src.methodExt : |
| 7293 |
src.propExt; |
| 7294 |
} |
| 7295 |
} |
| 7296 |
}; |
| 7297 |
|
| 7298 |
_Api.registerPlural = _api_registerPlural = function ( pluralName, singularName, val ) { |
| 7299 |
_Api.register( pluralName, val ); |
| 7300 |
|
| 7301 |
_Api.register( singularName, function () { |
| 7302 |
var ret = val.apply( this, arguments ); |
| 7303 |
|
| 7304 |
if ( ret === this ) { |
| 7305 |
// Returned item is the API instance that was passed in, return it |
| 7306 |
return this; |
| 7307 |
} |
| 7308 |
else if ( ret instanceof _Api ) { |
| 7309 |
// New API instance returned, want the value from the first item |
| 7310 |
// in the returned array for the singular result. |
| 7311 |
return ret.length ? |
| 7312 |
Array.isArray( ret[0] ) ? |
| 7313 |
new _Api( ret.context, ret[0] ) : // Array results are 'enhanced' |
| 7314 |
ret[0] : |
| 7315 |
undefined; |
| 7316 |
} |
| 7317 |
|
| 7318 |
// Non-API return - just fire it back |
| 7319 |
return ret; |
| 7320 |
} ); |
| 7321 |
}; |
| 7322 |
|
| 7323 |
|
| 7324 |
/** |
| 7325 |
* Selector for HTML tables. Apply the given selector to the give array of |
| 7326 |
* DataTables settings objects. |
| 7327 |
* |
| 7328 |
* @param {string|integer} [selector] jQuery selector string or integer |
| 7329 |
* @param {array} Array of DataTables settings objects to be filtered |
| 7330 |
* @return {array} |
| 7331 |
* @ignore |
| 7332 |
*/ |
| 7333 |
var __table_selector = function ( selector, a ) |
| 7334 |
{ |
| 7335 |
if ( Array.isArray(selector) ) { |
| 7336 |
var result = []; |
| 7337 |
|
| 7338 |
selector.forEach(function (sel) { |
| 7339 |
var inner = __table_selector(sel, a); |
| 7340 |
|
| 7341 |
_fnArrayApply(result, inner); |
| 7342 |
}); |
| 7343 |
|
| 7344 |
return result.filter( function (item) { |
| 7345 |
return item; |
| 7346 |
}); |
| 7347 |
} |
| 7348 |
|
| 7349 |
// Integer is used to pick out a table by index |
| 7350 |
if ( typeof selector === 'number' ) { |
| 7351 |
return [ a[ selector ] ]; |
| 7352 |
} |
| 7353 |
|
| 7354 |
// Perform a jQuery selector on the table nodes |
| 7355 |
var nodes = a.map( function (el) { |
| 7356 |
return el.nTable; |
| 7357 |
} ); |
| 7358 |
|
| 7359 |
return $(nodes) |
| 7360 |
.filter( selector ) |
| 7361 |
.map( function () { |
| 7362 |
// Need to translate back from the table node to the settings |
| 7363 |
var idx = nodes.indexOf(this); |
| 7364 |
return a[ idx ]; |
| 7365 |
} ) |
| 7366 |
.toArray(); |
| 7367 |
}; |
| 7368 |
|
| 7369 |
|
| 7370 |
|
| 7371 |
/** |
| 7372 |
* Context selector for the API's context (i.e. the tables the API instance |
| 7373 |
* refers to. |
| 7374 |
* |
| 7375 |
* @name DataTable.Api#tables |
| 7376 |
* @param {string|integer} [selector] Selector to pick which tables the iterator |
| 7377 |
* should operate on. If not given, all tables in the current context are |
| 7378 |
* used. This can be given as a jQuery selector (for example `':gt(0)'`) to |
| 7379 |
* select multiple tables or as an integer to select a single table. |
| 7380 |
* @returns {DataTable.Api} Returns a new API instance if a selector is given. |
| 7381 |
*/ |
| 7382 |
_api_register( 'tables()', function ( selector ) { |
| 7383 |
// A new instance is created if there was a selector specified |
| 7384 |
return selector !== undefined && selector !== null ? |
| 7385 |
new _Api( __table_selector( selector, this.context ) ) : |
| 7386 |
this; |
| 7387 |
} ); |
| 7388 |
|
| 7389 |
|
| 7390 |
_api_register( 'table()', function ( selector ) { |
| 7391 |
var tables = this.tables( selector ); |
| 7392 |
var ctx = tables.context; |
| 7393 |
|
| 7394 |
// Truncate to the first matched table |
| 7395 |
return ctx.length ? |
| 7396 |
new _Api( ctx[0] ) : |
| 7397 |
tables; |
| 7398 |
} ); |
| 7399 |
|
| 7400 |
// Common methods, combined to reduce size |
| 7401 |
[ |
| 7402 |
['nodes', 'node', 'nTable'], |
| 7403 |
['body', 'body', 'nTBody'], |
| 7404 |
['header', 'header', 'nTHead'], |
| 7405 |
['footer', 'footer', 'nTFoot'], |
| 7406 |
].forEach(function (item) { |
| 7407 |
_api_registerPlural( |
| 7408 |
'tables().' + item[0] + '()', |
| 7409 |
'table().' + item[1] + '()' , |
| 7410 |
function () { |
| 7411 |
return this.iterator( 'table', function ( ctx ) { |
| 7412 |
return ctx[item[2]]; |
| 7413 |
}, 1 ); |
| 7414 |
} |
| 7415 |
); |
| 7416 |
}); |
| 7417 |
|
| 7418 |
// Structure methods |
| 7419 |
[ |
| 7420 |
['header', 'aoHeader'], |
| 7421 |
['footer', 'aoFooter'], |
| 7422 |
].forEach(function (item) { |
| 7423 |
_api_register( 'table().' + item[0] + '.structure()' , function (selector) { |
| 7424 |
var indexes = this.columns(selector).indexes().flatten(); |
| 7425 |
var ctx = this.context[0]; |
| 7426 |
|
| 7427 |
return _fnHeaderLayout(ctx, ctx[item[1]], indexes); |
| 7428 |
} ); |
| 7429 |
}) |
| 7430 |
|
| 7431 |
|
| 7432 |
_api_registerPlural( 'tables().containers()', 'table().container()' , function () { |
| 7433 |
return this.iterator( 'table', function ( ctx ) { |
| 7434 |
return ctx.nTableWrapper; |
| 7435 |
}, 1 ); |
| 7436 |
} ); |
| 7437 |
|
| 7438 |
_api_register( 'tables().every()', function ( fn ) { |
| 7439 |
var that = this; |
| 7440 |
|
| 7441 |
return this.iterator('table', function (s, i) { |
| 7442 |
fn.call(that.table(i), i); |
| 7443 |
}); |
| 7444 |
}); |
| 7445 |
|
| 7446 |
_api_register( 'caption()', function ( value, side ) { |
| 7447 |
var context = this.context; |
| 7448 |
|
| 7449 |
// Getter - return existing node's content |
| 7450 |
if ( value === undefined ) { |
| 7451 |
var caption = context[0].captionNode; |
| 7452 |
|
| 7453 |
return caption && context.length ? |
| 7454 |
caption.innerHTML : |
| 7455 |
null; |
| 7456 |
} |
| 7457 |
|
| 7458 |
return this.iterator( 'table', function ( ctx ) { |
| 7459 |
var table = $(ctx.nTable); |
| 7460 |
var caption = $(ctx.captionNode); |
| 7461 |
var container = $(ctx.nTableWrapper); |
| 7462 |
|
| 7463 |
// Create the node if it doesn't exist yet |
| 7464 |
if ( ! caption.length ) { |
| 7465 |
caption = $('<caption/>').html( value ); |
| 7466 |
ctx.captionNode = caption[0]; |
| 7467 |
|
| 7468 |
// If side isn't set, we need to insert into the document to let the |
| 7469 |
// CSS decide so we can read it back, otherwise there is no way to |
| 7470 |
// know if the CSS would put it top or bottom for scrolling |
| 7471 |
if (! side) { |
| 7472 |
table.prepend(caption); |
| 7473 |
|
| 7474 |
side = caption.css('caption-side'); |
| 7475 |
} |
| 7476 |
} |
| 7477 |
|
| 7478 |
caption.html( value ); |
| 7479 |
|
| 7480 |
if ( side ) { |
| 7481 |
caption.css( 'caption-side', side ); |
| 7482 |
caption[0]._captionSide = side; |
| 7483 |
} |
| 7484 |
|
| 7485 |
if (container.find('div.dataTables_scroll').length) { |
| 7486 |
var selector = (side === 'top' ? 'Head' : 'Foot'); |
| 7487 |
|
| 7488 |
container.find('div.dataTables_scroll'+ selector +' table').prepend(caption); |
| 7489 |
} |
| 7490 |
else { |
| 7491 |
table.prepend(caption); |
| 7492 |
} |
| 7493 |
}, 1 ); |
| 7494 |
} ); |
| 7495 |
|
| 7496 |
_api_register( 'caption.node()', function () { |
| 7497 |
var ctx = this.context; |
| 7498 |
|
| 7499 |
return ctx.length ? ctx[0].captionNode : null; |
| 7500 |
} ); |
| 7501 |
|
| 7502 |
|
| 7503 |
/** |
| 7504 |
* Redraw the tables in the current context. |
| 7505 |
*/ |
| 7506 |
_api_register( 'draw()', function ( paging ) { |
| 7507 |
return this.iterator( 'table', function ( settings ) { |
| 7508 |
if ( paging === 'page' ) { |
| 7509 |
_fnDraw( settings ); |
| 7510 |
} |
| 7511 |
else { |
| 7512 |
if ( typeof paging === 'string' ) { |
| 7513 |
paging = paging === 'full-hold' ? |
| 7514 |
false : |
| 7515 |
true; |
| 7516 |
} |
| 7517 |
|
| 7518 |
_fnReDraw( settings, paging===false ); |
| 7519 |
} |
| 7520 |
} ); |
| 7521 |
} ); |
| 7522 |
|
| 7523 |
|
| 7524 |
|
| 7525 |
/** |
| 7526 |
* Get the current page index. |
| 7527 |
* |
| 7528 |
* @return {integer} Current page index (zero based) |
| 7529 |
*//** |
| 7530 |
* Set the current page. |
| 7531 |
* |
| 7532 |
* Note that if you attempt to show a page which does not exist, DataTables will |
| 7533 |
* not throw an error, but rather reset the paging. |
| 7534 |
* |
| 7535 |
* @param {integer|string} action The paging action to take. This can be one of: |
| 7536 |
* * `integer` - The page index to jump to |
| 7537 |
* * `string` - An action to take: |
| 7538 |
* * `first` - Jump to first page. |
| 7539 |
* * `next` - Jump to the next page |
| 7540 |
* * `previous` - Jump to previous page |
| 7541 |
* * `last` - Jump to the last page. |
| 7542 |
* @returns {DataTables.Api} this |
| 7543 |
*/ |
| 7544 |
_api_register( 'page()', function ( action ) { |
| 7545 |
if ( action === undefined ) { |
| 7546 |
return this.page.info().page; // not an expensive call |
| 7547 |
} |
| 7548 |
|
| 7549 |
// else, have an action to take on all tables |
| 7550 |
return this.iterator( 'table', function ( settings ) { |
| 7551 |
_fnPageChange( settings, action ); |
| 7552 |
} ); |
| 7553 |
} ); |
| 7554 |
|
| 7555 |
|
| 7556 |
/** |
| 7557 |
* Paging information for the first table in the current context. |
| 7558 |
* |
| 7559 |
* If you require paging information for another table, use the `table()` method |
| 7560 |
* with a suitable selector. |
| 7561 |
* |
| 7562 |
* @return {object} Object with the following properties set: |
| 7563 |
* * `page` - Current page index (zero based - i.e. the first page is `0`) |
| 7564 |
* * `pages` - Total number of pages |
| 7565 |
* * `start` - Display index for the first record shown on the current page |
| 7566 |
* * `end` - Display index for the last record shown on the current page |
| 7567 |
* * `length` - Display length (number of records). Note that generally `start |
| 7568 |
* + length = end`, but this is not always true, for example if there are |
| 7569 |
* only 2 records to show on the final page, with a length of 10. |
| 7570 |
* * `recordsTotal` - Full data set length |
| 7571 |
* * `recordsDisplay` - Data set length once the current filtering criterion |
| 7572 |
* are applied. |
| 7573 |
*/ |
| 7574 |
_api_register( 'page.info()', function () { |
| 7575 |
if ( this.context.length === 0 ) { |
| 7576 |
return undefined; |
| 7577 |
} |
| 7578 |
|
| 7579 |
var |
| 7580 |
settings = this.context[0], |
| 7581 |
start = settings._iDisplayStart, |
| 7582 |
len = settings.oFeatures.bPaginate ? settings._iDisplayLength : -1, |
| 7583 |
visRecords = settings.fnRecordsDisplay(), |
| 7584 |
all = len === -1; |
| 7585 |
|
| 7586 |
return { |
| 7587 |
"page": all ? 0 : Math.floor( start / len ), |
| 7588 |
"pages": all ? 1 : Math.ceil( visRecords / len ), |
| 7589 |
"start": start, |
| 7590 |
"end": settings.fnDisplayEnd(), |
| 7591 |
"length": len, |
| 7592 |
"recordsTotal": settings.fnRecordsTotal(), |
| 7593 |
"recordsDisplay": visRecords, |
| 7594 |
"serverSide": _fnDataSource( settings ) === 'ssp' |
| 7595 |
}; |
| 7596 |
} ); |
| 7597 |
|
| 7598 |
|
| 7599 |
/** |
| 7600 |
* Get the current page length. |
| 7601 |
* |
| 7602 |
* @return {integer} Current page length. Note `-1` indicates that all records |
| 7603 |
* are to be shown. |
| 7604 |
*//** |
| 7605 |
* Set the current page length. |
| 7606 |
* |
| 7607 |
* @param {integer} Page length to set. Use `-1` to show all records. |
| 7608 |
* @returns {DataTables.Api} this |
| 7609 |
*/ |
| 7610 |
_api_register( 'page.len()', function ( len ) { |
| 7611 |
// Note that we can't call this function 'length()' because `length` |
| 7612 |
// is a Javascript property of functions which defines how many arguments |
| 7613 |
// the function expects. |
| 7614 |
if ( len === undefined ) { |
| 7615 |
return this.context.length !== 0 ? |
| 7616 |
this.context[0]._iDisplayLength : |
| 7617 |
undefined; |
| 7618 |
} |
| 7619 |
|
| 7620 |
// else, set the page length |
| 7621 |
return this.iterator( 'table', function ( settings ) { |
| 7622 |
_fnLengthChange( settings, len ); |
| 7623 |
} ); |
| 7624 |
} ); |
| 7625 |
|
| 7626 |
|
| 7627 |
|
| 7628 |
var __reload = function ( settings, holdPosition, callback ) { |
| 7629 |
// Use the draw event to trigger a callback |
| 7630 |
if ( callback ) { |
| 7631 |
var api = new _Api( settings ); |
| 7632 |
|
| 7633 |
api.one( 'draw', function () { |
| 7634 |
callback( api.ajax.json() ); |
| 7635 |
} ); |
| 7636 |
} |
| 7637 |
|
| 7638 |
if ( _fnDataSource( settings ) == 'ssp' ) { |
| 7639 |
_fnReDraw( settings, holdPosition ); |
| 7640 |
} |
| 7641 |
else { |
| 7642 |
_fnProcessingDisplay( settings, true ); |
| 7643 |
|
| 7644 |
// Cancel an existing request |
| 7645 |
var xhr = settings.jqXHR; |
| 7646 |
if ( xhr && xhr.readyState !== 4 ) { |
| 7647 |
xhr.abort(); |
| 7648 |
} |
| 7649 |
|
| 7650 |
// Trigger xhr |
| 7651 |
_fnBuildAjax( settings, {}, function( json ) { |
| 7652 |
_fnClearTable( settings ); |
| 7653 |
|
| 7654 |
var data = _fnAjaxDataSrc( settings, json ); |
| 7655 |
for ( var i=0, ien=data.length ; i<ien ; i++ ) { |
| 7656 |
_fnAddData( settings, data[i] ); |
| 7657 |
} |
| 7658 |
|
| 7659 |
_fnReDraw( settings, holdPosition ); |
| 7660 |
_fnInitComplete( settings ); |
| 7661 |
_fnProcessingDisplay( settings, false ); |
| 7662 |
} ); |
| 7663 |
} |
| 7664 |
}; |
| 7665 |
|
| 7666 |
|
| 7667 |
/** |
| 7668 |
* Get the JSON response from the last Ajax request that DataTables made to the |
| 7669 |
* server. Note that this returns the JSON from the first table in the current |
| 7670 |
* context. |
| 7671 |
* |
| 7672 |
* @return {object} JSON received from the server. |
| 7673 |
*/ |
| 7674 |
_api_register( 'ajax.json()', function () { |
| 7675 |
var ctx = this.context; |
| 7676 |
|
| 7677 |
if ( ctx.length > 0 ) { |
| 7678 |
return ctx[0].json; |
| 7679 |
} |
| 7680 |
|
| 7681 |
// else return undefined; |
| 7682 |
} ); |
| 7683 |
|
| 7684 |
|
| 7685 |
/** |
| 7686 |
* Get the data submitted in the last Ajax request |
| 7687 |
*/ |
| 7688 |
_api_register( 'ajax.params()', function () { |
| 7689 |
var ctx = this.context; |
| 7690 |
|
| 7691 |
if ( ctx.length > 0 ) { |
| 7692 |
return ctx[0].oAjaxData; |
| 7693 |
} |
| 7694 |
|
| 7695 |
// else return undefined; |
| 7696 |
} ); |
| 7697 |
|
| 7698 |
|
| 7699 |
/** |
| 7700 |
* Reload tables from the Ajax data source. Note that this function will |
| 7701 |
* automatically re-draw the table when the remote data has been loaded. |
| 7702 |
* |
| 7703 |
* @param {boolean} [reset=true] Reset (default) or hold the current paging |
| 7704 |
* position. A full re-sort and re-filter is performed when this method is |
| 7705 |
* called, which is why the pagination reset is the default action. |
| 7706 |
* @returns {DataTables.Api} this |
| 7707 |
*/ |
| 7708 |
_api_register( 'ajax.reload()', function ( callback, resetPaging ) { |
| 7709 |
return this.iterator( 'table', function (settings) { |
| 7710 |
__reload( settings, resetPaging===false, callback ); |
| 7711 |
} ); |
| 7712 |
} ); |
| 7713 |
|
| 7714 |
|
| 7715 |
/** |
| 7716 |
* Get the current Ajax URL. Note that this returns the URL from the first |
| 7717 |
* table in the current context. |
| 7718 |
* |
| 7719 |
* @return {string} Current Ajax source URL |
| 7720 |
*//** |
| 7721 |
* Set the Ajax URL. Note that this will set the URL for all tables in the |
| 7722 |
* current context. |
| 7723 |
* |
| 7724 |
* @param {string} url URL to set. |
| 7725 |
* @returns {DataTables.Api} this |
| 7726 |
*/ |
| 7727 |
_api_register( 'ajax.url()', function ( url ) { |
| 7728 |
var ctx = this.context; |
| 7729 |
|
| 7730 |
if ( url === undefined ) { |
| 7731 |
// get |
| 7732 |
if ( ctx.length === 0 ) { |
| 7733 |
return undefined; |
| 7734 |
} |
| 7735 |
ctx = ctx[0]; |
| 7736 |
|
| 7737 |
return $.isPlainObject( ctx.ajax ) ? |
| 7738 |
ctx.ajax.url : |
| 7739 |
ctx.ajax; |
| 7740 |
} |
| 7741 |
|
| 7742 |
// set |
| 7743 |
return this.iterator( 'table', function ( settings ) { |
| 7744 |
if ( $.isPlainObject( settings.ajax ) ) { |
| 7745 |
settings.ajax.url = url; |
| 7746 |
} |
| 7747 |
else { |
| 7748 |
settings.ajax = url; |
| 7749 |
} |
| 7750 |
} ); |
| 7751 |
} ); |
| 7752 |
|
| 7753 |
|
| 7754 |
/** |
| 7755 |
* Load data from the newly set Ajax URL. Note that this method is only |
| 7756 |
* available when `ajax.url()` is used to set a URL. Additionally, this method |
| 7757 |
* has the same effect as calling `ajax.reload()` but is provided for |
| 7758 |
* convenience when setting a new URL. Like `ajax.reload()` it will |
| 7759 |
* automatically redraw the table once the remote data has been loaded. |
| 7760 |
* |
| 7761 |
* @returns {DataTables.Api} this |
| 7762 |
*/ |
| 7763 |
_api_register( 'ajax.url().load()', function ( callback, resetPaging ) { |
| 7764 |
// Same as a reload, but makes sense to present it for easy access after a |
| 7765 |
// url change |
| 7766 |
return this.iterator( 'table', function ( ctx ) { |
| 7767 |
__reload( ctx, resetPaging===false, callback ); |
| 7768 |
} ); |
| 7769 |
} ); |
| 7770 |
|
| 7771 |
|
| 7772 |
|
| 7773 |
|
| 7774 |
var _selector_run = function ( type, selector, selectFn, settings, opts ) |
| 7775 |
{ |
| 7776 |
var |
| 7777 |
out = [], res, |
| 7778 |
a, i, ien, j, jen, |
| 7779 |
selectorType = typeof selector; |
| 7780 |
|
| 7781 |
// Can't just check for isArray here, as an API or jQuery instance might be |
| 7782 |
// given with their array like look |
| 7783 |
if ( ! selector || selectorType === 'string' || selectorType === 'function' || selector.length === undefined ) { |
| 7784 |
selector = [ selector ]; |
| 7785 |
} |
| 7786 |
|
| 7787 |
for ( i=0, ien=selector.length ; i<ien ; i++ ) { |
| 7788 |
// Only split on simple strings - complex expressions will be jQuery selectors |
| 7789 |
a = selector[i] && selector[i].split && ! selector[i].match(/[[(:]/) ? |
| 7790 |
selector[i].split(',') : |
| 7791 |
[ selector[i] ]; |
| 7792 |
|
| 7793 |
for ( j=0, jen=a.length ; j<jen ; j++ ) { |
| 7794 |
res = selectFn( typeof a[j] === 'string' ? (a[j]).trim() : a[j] ); |
| 7795 |
|
| 7796 |
// Remove empty items |
| 7797 |
res = res.filter( function (item) { |
| 7798 |
return item !== null && item !== undefined; |
| 7799 |
}); |
| 7800 |
|
| 7801 |
if ( res && res.length ) { |
| 7802 |
out = out.concat( res ); |
| 7803 |
} |
| 7804 |
} |
| 7805 |
} |
| 7806 |
|
| 7807 |
// selector extensions |
| 7808 |
var ext = _ext.selector[ type ]; |
| 7809 |
if ( ext.length ) { |
| 7810 |
for ( i=0, ien=ext.length ; i<ien ; i++ ) { |
| 7811 |
out = ext[i]( settings, opts, out ); |
| 7812 |
} |
| 7813 |
} |
| 7814 |
|
| 7815 |
return _unique( out ); |
| 7816 |
}; |
| 7817 |
|
| 7818 |
|
| 7819 |
var _selector_opts = function ( opts ) |
| 7820 |
{ |
| 7821 |
if ( ! opts ) { |
| 7822 |
opts = {}; |
| 7823 |
} |
| 7824 |
|
| 7825 |
// Backwards compatibility for 1.9- which used the terminology filter rather |
| 7826 |
// than search |
| 7827 |
if ( opts.filter && opts.search === undefined ) { |
| 7828 |
opts.search = opts.filter; |
| 7829 |
} |
| 7830 |
|
| 7831 |
return $.extend( { |
| 7832 |
search: 'none', |
| 7833 |
order: 'current', |
| 7834 |
page: 'all' |
| 7835 |
}, opts ); |
| 7836 |
}; |
| 7837 |
|
| 7838 |
|
| 7839 |
// Reduce the API instance to the first item found |
| 7840 |
var _selector_first = function ( old ) |
| 7841 |
{ |
| 7842 |
var inst = new _Api(old.context[0]); |
| 7843 |
|
| 7844 |
// Use a push rather than passing to the constructor, since it will |
| 7845 |
// merge arrays down automatically, which isn't what is wanted here |
| 7846 |
if (old.length) { |
| 7847 |
inst.push( old[0] ); |
| 7848 |
} |
| 7849 |
|
| 7850 |
inst.selector = old.selector; |
| 7851 |
|
| 7852 |
// Limit to a single row / column / cell |
| 7853 |
if (inst.length && inst[0].length > 1) { |
| 7854 |
inst[0].splice(1); |
| 7855 |
} |
| 7856 |
|
| 7857 |
return inst; |
| 7858 |
}; |
| 7859 |
|
| 7860 |
|
| 7861 |
var _selector_row_indexes = function ( settings, opts ) |
| 7862 |
{ |
| 7863 |
var |
| 7864 |
i, ien, tmp, a=[], |
| 7865 |
displayFiltered = settings.aiDisplay, |
| 7866 |
displayMaster = settings.aiDisplayMaster; |
| 7867 |
|
| 7868 |
var |
| 7869 |
search = opts.search, // none, applied, removed |
| 7870 |
order = opts.order, // applied, current, index (original - compatibility with 1.9) |
| 7871 |
page = opts.page; // all, current |
| 7872 |
|
| 7873 |
if ( _fnDataSource( settings ) == 'ssp' ) { |
| 7874 |
// In server-side processing mode, most options are irrelevant since |
| 7875 |
// rows not shown don't exist and the index order is the applied order |
| 7876 |
// Removed is a special case - for consistency just return an empty |
| 7877 |
// array |
| 7878 |
return search === 'removed' ? |
| 7879 |
[] : |
| 7880 |
_range( 0, displayMaster.length ); |
| 7881 |
} |
| 7882 |
|
| 7883 |
if ( page == 'current' ) { |
| 7884 |
// Current page implies that order=current and filter=applied, since it is |
| 7885 |
// fairly senseless otherwise, regardless of what order and search actually |
| 7886 |
// are |
| 7887 |
for ( i=settings._iDisplayStart, ien=settings.fnDisplayEnd() ; i<ien ; i++ ) { |
| 7888 |
a.push( displayFiltered[i] ); |
| 7889 |
} |
| 7890 |
} |
| 7891 |
else if ( order == 'current' || order == 'applied' ) { |
| 7892 |
if ( search == 'none') { |
| 7893 |
a = displayMaster.slice(); |
| 7894 |
} |
| 7895 |
else if ( search == 'applied' ) { |
| 7896 |
a = displayFiltered.slice(); |
| 7897 |
} |
| 7898 |
else if ( search == 'removed' ) { |
| 7899 |
// O(n+m) solution by creating a hash map |
| 7900 |
var displayFilteredMap = {}; |
| 7901 |
|
| 7902 |
for ( i=0, ien=displayFiltered.length ; i<ien ; i++ ) { |
| 7903 |
displayFilteredMap[displayFiltered[i]] = null; |
| 7904 |
} |
| 7905 |
|
| 7906 |
displayMaster.forEach(function (item) { |
| 7907 |
if (! Object.prototype.hasOwnProperty.call(displayFilteredMap, item)) { |
| 7908 |
a.push(item); |
| 7909 |
} |
| 7910 |
}); |
| 7911 |
} |
| 7912 |
} |
| 7913 |
else if ( order == 'index' || order == 'original' ) { |
| 7914 |
for ( i=0, ien=settings.aoData.length ; i<ien ; i++ ) { |
| 7915 |
if (! settings.aoData[i]) { |
| 7916 |
continue; |
| 7917 |
} |
| 7918 |
|
| 7919 |
if ( search == 'none' ) { |
| 7920 |
a.push( i ); |
| 7921 |
} |
| 7922 |
else { // applied | removed |
| 7923 |
tmp = displayFiltered.indexOf(i); |
| 7924 |
|
| 7925 |
if ((tmp === -1 && search == 'removed') || |
| 7926 |
(tmp >= 0 && search == 'applied') ) |
| 7927 |
{ |
| 7928 |
a.push( i ); |
| 7929 |
} |
| 7930 |
} |
| 7931 |
} |
| 7932 |
} |
| 7933 |
else if ( typeof order === 'number' ) { |
| 7934 |
// Order the rows by the given column |
| 7935 |
var ordered = _fnSort(settings, order, 'asc'); |
| 7936 |
|
| 7937 |
if (search === 'none') { |
| 7938 |
a = ordered; |
| 7939 |
} |
| 7940 |
else { // applied | removed |
| 7941 |
for (i=0; i<ordered.length; i++) { |
| 7942 |
tmp = displayFiltered.indexOf(ordered[i]); |
| 7943 |
|
| 7944 |
if ((tmp === -1 && search == 'removed') || |
| 7945 |
(tmp >= 0 && search == 'applied') ) |
| 7946 |
{ |
| 7947 |
a.push( ordered[i] ); |
| 7948 |
} |
| 7949 |
} |
| 7950 |
} |
| 7951 |
} |
| 7952 |
|
| 7953 |
return a; |
| 7954 |
}; |
| 7955 |
|
| 7956 |
|
| 7957 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 7958 |
* Rows |
| 7959 |
* |
| 7960 |
* {} - no selector - use all available rows |
| 7961 |
* {integer} - row aoData index |
| 7962 |
* {node} - TR node |
| 7963 |
* {string} - jQuery selector to apply to the TR elements |
| 7964 |
* {array} - jQuery array of nodes, or simply an array of TR nodes |
| 7965 |
* |
| 7966 |
*/ |
| 7967 |
var __row_selector = function ( settings, selector, opts ) |
| 7968 |
{ |
| 7969 |
var rows; |
| 7970 |
var run = function ( sel ) { |
| 7971 |
var selInt = _intVal( sel ); |
| 7972 |
var aoData = settings.aoData; |
| 7973 |
|
| 7974 |
// Short cut - selector is a number and no options provided (default is |
| 7975 |
// all records, so no need to check if the index is in there, since it |
| 7976 |
// must be - dev error if the index doesn't exist). |
| 7977 |
if ( selInt !== null && ! opts ) { |
| 7978 |
return [ selInt ]; |
| 7979 |
} |
| 7980 |
|
| 7981 |
if ( ! rows ) { |
| 7982 |
rows = _selector_row_indexes( settings, opts ); |
| 7983 |
} |
| 7984 |
|
| 7985 |
if ( selInt !== null && rows.indexOf(selInt) !== -1 ) { |
| 7986 |
// Selector - integer |
| 7987 |
return [ selInt ]; |
| 7988 |
} |
| 7989 |
else if ( sel === null || sel === undefined || sel === '' ) { |
| 7990 |
// Selector - none |
| 7991 |
return rows; |
| 7992 |
} |
| 7993 |
|
| 7994 |
// Selector - function |
| 7995 |
if ( typeof sel === 'function' ) { |
| 7996 |
return rows.map( function (idx) { |
| 7997 |
var row = aoData[ idx ]; |
| 7998 |
return sel( idx, row._aData, row.nTr ) ? idx : null; |
| 7999 |
} ); |
| 8000 |
} |
| 8001 |
|
| 8002 |
// Selector - node |
| 8003 |
if ( sel.nodeName ) { |
| 8004 |
var rowIdx = sel._DT_RowIndex; // Property added by DT for fast lookup |
| 8005 |
var cellIdx = sel._DT_CellIndex; |
| 8006 |
|
| 8007 |
if ( rowIdx !== undefined ) { |
| 8008 |
// Make sure that the row is actually still present in the table |
| 8009 |
return aoData[ rowIdx ] && aoData[ rowIdx ].nTr === sel ? |
| 8010 |
[ rowIdx ] : |
| 8011 |
[]; |
| 8012 |
} |
| 8013 |
else if ( cellIdx ) { |
| 8014 |
return aoData[ cellIdx.row ] && aoData[ cellIdx.row ].nTr === sel.parentNode ? |
| 8015 |
[ cellIdx.row ] : |
| 8016 |
[]; |
| 8017 |
} |
| 8018 |
else { |
| 8019 |
var host = $(sel).closest('*[data-dt-row]'); |
| 8020 |
return host.length ? |
| 8021 |
[ host.data('dt-row') ] : |
| 8022 |
[]; |
| 8023 |
} |
| 8024 |
} |
| 8025 |
|
| 8026 |
// ID selector. Want to always be able to select rows by id, regardless |
| 8027 |
// of if the tr element has been created or not, so can't rely upon |
| 8028 |
// jQuery here - hence a custom implementation. This does not match |
| 8029 |
// Sizzle's fast selector or HTML4 - in HTML5 the ID can be anything, |
| 8030 |
// but to select it using a CSS selector engine (like Sizzle or |
| 8031 |
// querySelect) it would need to need to be escaped for some characters. |
| 8032 |
// DataTables simplifies this for row selectors since you can select |
| 8033 |
// only a row. A # indicates an id any anything that follows is the id - |
| 8034 |
// unescaped. |
| 8035 |
if ( typeof sel === 'string' && sel.charAt(0) === '#' ) { |
| 8036 |
// get row index from id |
| 8037 |
var rowObj = settings.aIds[ sel.replace( /^#/, '' ) ]; |
| 8038 |
if ( rowObj !== undefined ) { |
| 8039 |
return [ rowObj.idx ]; |
| 8040 |
} |
| 8041 |
|
| 8042 |
// need to fall through to jQuery in case there is DOM id that |
| 8043 |
// matches |
| 8044 |
} |
| 8045 |
|
| 8046 |
// Get nodes in the order from the `rows` array with null values removed |
| 8047 |
var nodes = _removeEmpty( |
| 8048 |
_pluck_order( settings.aoData, rows, 'nTr' ) |
| 8049 |
); |
| 8050 |
|
| 8051 |
// Selector - jQuery selector string, array of nodes or jQuery object/ |
| 8052 |
// As jQuery's .filter() allows jQuery objects to be passed in filter, |
| 8053 |
// it also allows arrays, so this will cope with all three options |
| 8054 |
return $(nodes) |
| 8055 |
.filter( sel ) |
| 8056 |
.map( function () { |
| 8057 |
return this._DT_RowIndex; |
| 8058 |
} ) |
| 8059 |
.toArray(); |
| 8060 |
}; |
| 8061 |
|
| 8062 |
var matched = _selector_run( 'row', selector, run, settings, opts ); |
| 8063 |
|
| 8064 |
if (opts.order === 'current' || opts.order === 'applied') { |
| 8065 |
_fnSortDisplay(settings, matched); |
| 8066 |
} |
| 8067 |
|
| 8068 |
return matched; |
| 8069 |
}; |
| 8070 |
|
| 8071 |
|
| 8072 |
_api_register( 'rows()', function ( selector, opts ) { |
| 8073 |
// argument shifting |
| 8074 |
if ( selector === undefined ) { |
| 8075 |
selector = ''; |
| 8076 |
} |
| 8077 |
else if ( $.isPlainObject( selector ) ) { |
| 8078 |
opts = selector; |
| 8079 |
selector = ''; |
| 8080 |
} |
| 8081 |
|
| 8082 |
opts = _selector_opts( opts ); |
| 8083 |
|
| 8084 |
var inst = this.iterator( 'table', function ( settings ) { |
| 8085 |
return __row_selector( settings, selector, opts ); |
| 8086 |
}, 1 ); |
| 8087 |
|
| 8088 |
// Want argument shifting here and in __row_selector? |
| 8089 |
inst.selector.rows = selector; |
| 8090 |
inst.selector.opts = opts; |
| 8091 |
|
| 8092 |
return inst; |
| 8093 |
} ); |
| 8094 |
|
| 8095 |
_api_register( 'rows().nodes()', function () { |
| 8096 |
return this.iterator( 'row', function ( settings, row ) { |
| 8097 |
return settings.aoData[ row ].nTr || undefined; |
| 8098 |
}, 1 ); |
| 8099 |
} ); |
| 8100 |
|
| 8101 |
_api_register( 'rows().data()', function () { |
| 8102 |
return this.iterator( true, 'rows', function ( settings, rows ) { |
| 8103 |
return _pluck_order( settings.aoData, rows, '_aData' ); |
| 8104 |
}, 1 ); |
| 8105 |
} ); |
| 8106 |
|
| 8107 |
_api_registerPlural( 'rows().cache()', 'row().cache()', function ( type ) { |
| 8108 |
return this.iterator( 'row', function ( settings, row ) { |
| 8109 |
var r = settings.aoData[ row ]; |
| 8110 |
return type === 'search' ? r._aFilterData : r._aSortData; |
| 8111 |
}, 1 ); |
| 8112 |
} ); |
| 8113 |
|
| 8114 |
_api_registerPlural( 'rows().invalidate()', 'row().invalidate()', function ( src ) { |
| 8115 |
return this.iterator( 'row', function ( settings, row ) { |
| 8116 |
_fnInvalidate( settings, row, src ); |
| 8117 |
} ); |
| 8118 |
} ); |
| 8119 |
|
| 8120 |
_api_registerPlural( 'rows().indexes()', 'row().index()', function () { |
| 8121 |
return this.iterator( 'row', function ( settings, row ) { |
| 8122 |
return row; |
| 8123 |
}, 1 ); |
| 8124 |
} ); |
| 8125 |
|
| 8126 |
_api_registerPlural( 'rows().ids()', 'row().id()', function ( hash ) { |
| 8127 |
var a = []; |
| 8128 |
var context = this.context; |
| 8129 |
|
| 8130 |
// `iterator` will drop undefined values, but in this case we want them |
| 8131 |
for ( var i=0, ien=context.length ; i<ien ; i++ ) { |
| 8132 |
for ( var j=0, jen=this[i].length ; j<jen ; j++ ) { |
| 8133 |
var id = context[i].rowIdFn( context[i].aoData[ this[i][j] ]._aData ); |
| 8134 |
a.push( (hash === true ? '#' : '' )+ id ); |
| 8135 |
} |
| 8136 |
} |
| 8137 |
|
| 8138 |
return new _Api( context, a ); |
| 8139 |
} ); |
| 8140 |
|
| 8141 |
_api_registerPlural( 'rows().remove()', 'row().remove()', function () { |
| 8142 |
this.iterator( 'row', function ( settings, row ) { |
| 8143 |
var data = settings.aoData; |
| 8144 |
var rowData = data[ row ]; |
| 8145 |
|
| 8146 |
// Delete from the display arrays |
| 8147 |
var idx = settings.aiDisplayMaster.indexOf(row); |
| 8148 |
if (idx !== -1) { |
| 8149 |
settings.aiDisplayMaster.splice(idx, 1); |
| 8150 |
} |
| 8151 |
|
| 8152 |
// For server-side processing tables - subtract the deleted row from the count |
| 8153 |
if ( settings._iRecordsDisplay > 0 ) { |
| 8154 |
settings._iRecordsDisplay--; |
| 8155 |
} |
| 8156 |
|
| 8157 |
// Check for an 'overflow' they case for displaying the table |
| 8158 |
_fnLengthOverflow( settings ); |
| 8159 |
|
| 8160 |
// Remove the row's ID reference if there is one |
| 8161 |
var id = settings.rowIdFn( rowData._aData ); |
| 8162 |
if ( id !== undefined ) { |
| 8163 |
delete settings.aIds[ id ]; |
| 8164 |
} |
| 8165 |
|
| 8166 |
data[row] = null; |
| 8167 |
} ); |
| 8168 |
|
| 8169 |
return this; |
| 8170 |
} ); |
| 8171 |
|
| 8172 |
|
| 8173 |
_api_register( 'rows.add()', function ( rows ) { |
| 8174 |
var newRows = this.iterator( 'table', function ( settings ) { |
| 8175 |
var row, i, ien; |
| 8176 |
var out = []; |
| 8177 |
|
| 8178 |
for ( i=0, ien=rows.length ; i<ien ; i++ ) { |
| 8179 |
row = rows[i]; |
| 8180 |
|
| 8181 |
if ( row.nodeName && row.nodeName.toUpperCase() === 'TR' ) { |
| 8182 |
out.push( _fnAddTr( settings, row )[0] ); |
| 8183 |
} |
| 8184 |
else { |
| 8185 |
out.push( _fnAddData( settings, row ) ); |
| 8186 |
} |
| 8187 |
} |
| 8188 |
|
| 8189 |
return out; |
| 8190 |
}, 1 ); |
| 8191 |
|
| 8192 |
// Return an Api.rows() extended instance, so rows().nodes() etc can be used |
| 8193 |
var modRows = this.rows( -1 ); |
| 8194 |
modRows.pop(); |
| 8195 |
_fnArrayApply(modRows, newRows); |
| 8196 |
|
| 8197 |
return modRows; |
| 8198 |
} ); |
| 8199 |
|
| 8200 |
|
| 8201 |
|
| 8202 |
|
| 8203 |
|
| 8204 |
/** |
| 8205 |
* |
| 8206 |
*/ |
| 8207 |
_api_register( 'row()', function ( selector, opts ) { |
| 8208 |
return _selector_first( this.rows( selector, opts ) ); |
| 8209 |
} ); |
| 8210 |
|
| 8211 |
|
| 8212 |
_api_register( 'row().data()', function ( data ) { |
| 8213 |
var ctx = this.context; |
| 8214 |
|
| 8215 |
if ( data === undefined ) { |
| 8216 |
// Get |
| 8217 |
return ctx.length && this.length && this[0].length ? |
| 8218 |
ctx[0].aoData[ this[0] ]._aData : |
| 8219 |
undefined; |
| 8220 |
} |
| 8221 |
|
| 8222 |
// Set |
| 8223 |
var row = ctx[0].aoData[ this[0] ]; |
| 8224 |
row._aData = data; |
| 8225 |
|
| 8226 |
// If the DOM has an id, and the data source is an array |
| 8227 |
if ( Array.isArray( data ) && row.nTr && row.nTr.id ) { |
| 8228 |
_fnSetObjectDataFn( ctx[0].rowId )( data, row.nTr.id ); |
| 8229 |
} |
| 8230 |
|
| 8231 |
// Automatically invalidate |
| 8232 |
_fnInvalidate( ctx[0], this[0], 'data' ); |
| 8233 |
|
| 8234 |
return this; |
| 8235 |
} ); |
| 8236 |
|
| 8237 |
|
| 8238 |
_api_register( 'row().node()', function () { |
| 8239 |
var ctx = this.context; |
| 8240 |
|
| 8241 |
if (ctx.length && this.length && this[0].length) { |
| 8242 |
var row = ctx[0].aoData[ this[0] ]; |
| 8243 |
|
| 8244 |
if (row && row.nTr) { |
| 8245 |
return row.nTr; |
| 8246 |
} |
| 8247 |
} |
| 8248 |
|
| 8249 |
return null; |
| 8250 |
} ); |
| 8251 |
|
| 8252 |
|
| 8253 |
_api_register( 'row.add()', function ( row ) { |
| 8254 |
// Allow a jQuery object to be passed in - only a single row is added from |
| 8255 |
// it though - the first element in the set |
| 8256 |
if ( row instanceof $ && row.length ) { |
| 8257 |
row = row[0]; |
| 8258 |
} |
| 8259 |
|
| 8260 |
var rows = this.iterator( 'table', function ( settings ) { |
| 8261 |
if ( row.nodeName && row.nodeName.toUpperCase() === 'TR' ) { |
| 8262 |
return _fnAddTr( settings, row )[0]; |
| 8263 |
} |
| 8264 |
return _fnAddData( settings, row ); |
| 8265 |
} ); |
| 8266 |
|
| 8267 |
// Return an Api.rows() extended instance, with the newly added row selected |
| 8268 |
return this.row( rows[0] ); |
| 8269 |
} ); |
| 8270 |
|
| 8271 |
|
| 8272 |
$(document).on('plugin-init.dt', function (e, context) { |
| 8273 |
var api = new _Api( context ); |
| 8274 |
|
| 8275 |
api.on( 'stateSaveParams.DT', function ( e, settings, d ) { |
| 8276 |
// This could be more compact with the API, but it is a lot faster as a simple |
| 8277 |
// internal loop |
| 8278 |
var idFn = settings.rowIdFn; |
| 8279 |
var rows = settings.aiDisplayMaster; |
| 8280 |
var ids = []; |
| 8281 |
|
| 8282 |
for (var i=0 ; i<rows.length ; i++) { |
| 8283 |
var rowIdx = rows[i]; |
| 8284 |
var data = settings.aoData[rowIdx]; |
| 8285 |
|
| 8286 |
if (data._detailsShow) { |
| 8287 |
ids.push( '#' + idFn(data._aData) ); |
| 8288 |
} |
| 8289 |
} |
| 8290 |
|
| 8291 |
d.childRows = ids; |
| 8292 |
}); |
| 8293 |
|
| 8294 |
// For future state loads (e.g. with StateRestore) |
| 8295 |
api.on( 'stateLoaded.DT', function (e, settings, state) { |
| 8296 |
__details_state_load( api, state ); |
| 8297 |
}); |
| 8298 |
|
| 8299 |
// And the initial load state |
| 8300 |
__details_state_load( api, api.state.loaded() ); |
| 8301 |
}); |
| 8302 |
|
| 8303 |
var __details_state_load = function (api, state) |
| 8304 |
{ |
| 8305 |
if ( state && state.childRows ) { |
| 8306 |
api |
| 8307 |
.rows( state.childRows.map(function (id) { |
| 8308 |
// Escape any `:` characters from the row id. Accounts for |
| 8309 |
// already escaped characters. |
| 8310 |
return id.replace(/([^:\\]*(?:\\.[^:\\]*)*):/g, "$1\\:"); |
| 8311 |
}) ) |
| 8312 |
.every( function () { |
| 8313 |
_fnCallbackFire( api.settings()[0], null, 'requestChild', [ this ] ) |
| 8314 |
}); |
| 8315 |
} |
| 8316 |
} |
| 8317 |
|
| 8318 |
var __details_add = function ( ctx, row, data, klass ) |
| 8319 |
{ |
| 8320 |
// Convert to array of TR elements |
| 8321 |
var rows = []; |
| 8322 |
var addRow = function ( r, k ) { |
| 8323 |
// Recursion to allow for arrays of jQuery objects |
| 8324 |
if ( Array.isArray( r ) || r instanceof $ ) { |
| 8325 |
for ( var i=0, ien=r.length ; i<ien ; i++ ) { |
| 8326 |
addRow( r[i], k ); |
| 8327 |
} |
| 8328 |
return; |
| 8329 |
} |
| 8330 |
|
| 8331 |
// If we get a TR element, then just add it directly - up to the dev |
| 8332 |
// to add the correct number of columns etc |
| 8333 |
if ( r.nodeName && r.nodeName.toLowerCase() === 'tr' ) { |
| 8334 |
r.setAttribute( 'data-dt-row', row.idx ); |
| 8335 |
rows.push( r ); |
| 8336 |
} |
| 8337 |
else { |
| 8338 |
// Otherwise create a row with a wrapper |
| 8339 |
var created = $('<tr><td></td></tr>') |
| 8340 |
.attr( 'data-dt-row', row.idx ) |
| 8341 |
.addClass( k ); |
| 8342 |
|
| 8343 |
$('td', created) |
| 8344 |
.addClass( k ) |
| 8345 |
.html( r )[0].colSpan = _fnVisbleColumns( ctx ); |
| 8346 |
|
| 8347 |
rows.push( created[0] ); |
| 8348 |
} |
| 8349 |
}; |
| 8350 |
|
| 8351 |
addRow( data, klass ); |
| 8352 |
|
| 8353 |
if ( row._details ) { |
| 8354 |
row._details.detach(); |
| 8355 |
} |
| 8356 |
|
| 8357 |
row._details = $(rows); |
| 8358 |
|
| 8359 |
// If the children were already shown, that state should be retained |
| 8360 |
if ( row._detailsShow ) { |
| 8361 |
row._details.insertAfter( row.nTr ); |
| 8362 |
} |
| 8363 |
}; |
| 8364 |
|
| 8365 |
|
| 8366 |
// Make state saving of child row details async to allow them to be batch processed |
| 8367 |
var __details_state = DataTable.util.throttle( |
| 8368 |
function (ctx) { |
| 8369 |
_fnSaveState( ctx[0] ) |
| 8370 |
}, |
| 8371 |
500 |
| 8372 |
); |
| 8373 |
|
| 8374 |
|
| 8375 |
var __details_remove = function ( api, idx ) |
| 8376 |
{ |
| 8377 |
var ctx = api.context; |
| 8378 |
|
| 8379 |
if ( ctx.length ) { |
| 8380 |
var row = ctx[0].aoData[ idx !== undefined ? idx : api[0] ]; |
| 8381 |
|
| 8382 |
if ( row && row._details ) { |
| 8383 |
row._details.remove(); |
| 8384 |
|
| 8385 |
row._detailsShow = undefined; |
| 8386 |
row._details = undefined; |
| 8387 |
$( row.nTr ).removeClass( 'dt-hasChild' ); |
| 8388 |
__details_state( ctx ); |
| 8389 |
} |
| 8390 |
} |
| 8391 |
}; |
| 8392 |
|
| 8393 |
|
| 8394 |
var __details_display = function ( api, show ) { |
| 8395 |
var ctx = api.context; |
| 8396 |
|
| 8397 |
if ( ctx.length && api.length ) { |
| 8398 |
var row = ctx[0].aoData[ api[0] ]; |
| 8399 |
|
| 8400 |
if ( row._details ) { |
| 8401 |
row._detailsShow = show; |
| 8402 |
|
| 8403 |
if ( show ) { |
| 8404 |
row._details.insertAfter( row.nTr ); |
| 8405 |
$( row.nTr ).addClass( 'dt-hasChild' ); |
| 8406 |
} |
| 8407 |
else { |
| 8408 |
row._details.detach(); |
| 8409 |
$( row.nTr ).removeClass( 'dt-hasChild' ); |
| 8410 |
} |
| 8411 |
|
| 8412 |
_fnCallbackFire( ctx[0], null, 'childRow', [ show, api.row( api[0] ) ] ) |
| 8413 |
|
| 8414 |
__details_events( ctx[0] ); |
| 8415 |
__details_state( ctx ); |
| 8416 |
} |
| 8417 |
} |
| 8418 |
}; |
| 8419 |
|
| 8420 |
|
| 8421 |
var __details_events = function ( settings ) |
| 8422 |
{ |
| 8423 |
var api = new _Api( settings ); |
| 8424 |
var namespace = '.dt.DT_details'; |
| 8425 |
var drawEvent = 'draw'+namespace; |
| 8426 |
var colvisEvent = 'column-sizing'+namespace; |
| 8427 |
var destroyEvent = 'destroy'+namespace; |
| 8428 |
var data = settings.aoData; |
| 8429 |
|
| 8430 |
api.off( drawEvent +' '+ colvisEvent +' '+ destroyEvent ); |
| 8431 |
|
| 8432 |
if ( _pluck( data, '_details' ).length > 0 ) { |
| 8433 |
// On each draw, insert the required elements into the document |
| 8434 |
api.on( drawEvent, function ( e, ctx ) { |
| 8435 |
if ( settings !== ctx ) { |
| 8436 |
return; |
| 8437 |
} |
| 8438 |
|
| 8439 |
api.rows( {page:'current'} ).eq(0).each( function (idx) { |
| 8440 |
// Internal data grab |
| 8441 |
var row = data[ idx ]; |
| 8442 |
|
| 8443 |
if ( row._detailsShow ) { |
| 8444 |
row._details.insertAfter( row.nTr ); |
| 8445 |
} |
| 8446 |
} ); |
| 8447 |
} ); |
| 8448 |
|
| 8449 |
// Column visibility change - update the colspan |
| 8450 |
api.on( colvisEvent, function ( e, ctx ) { |
| 8451 |
if ( settings !== ctx ) { |
| 8452 |
return; |
| 8453 |
} |
| 8454 |
|
| 8455 |
// Update the colspan for the details rows (note, only if it already has |
| 8456 |
// a colspan) |
| 8457 |
var row, visible = _fnVisbleColumns( ctx ); |
| 8458 |
|
| 8459 |
for ( var i=0, ien=data.length ; i<ien ; i++ ) { |
| 8460 |
row = data[i]; |
| 8461 |
|
| 8462 |
if ( row && row._details ) { |
| 8463 |
row._details.each(function () { |
| 8464 |
var el = $(this).children('td'); |
| 8465 |
|
| 8466 |
if (el.length == 1) { |
| 8467 |
el.attr('colspan', visible); |
| 8468 |
} |
| 8469 |
}); |
| 8470 |
} |
| 8471 |
} |
| 8472 |
} ); |
| 8473 |
|
| 8474 |
// Table destroyed - nuke any child rows |
| 8475 |
api.on( destroyEvent, function ( e, ctx ) { |
| 8476 |
if ( settings !== ctx ) { |
| 8477 |
return; |
| 8478 |
} |
| 8479 |
|
| 8480 |
for ( var i=0, ien=data.length ; i<ien ; i++ ) { |
| 8481 |
if ( data[i] && data[i]._details ) { |
| 8482 |
__details_remove( api, i ); |
| 8483 |
} |
| 8484 |
} |
| 8485 |
} ); |
| 8486 |
} |
| 8487 |
}; |
| 8488 |
|
| 8489 |
// Strings for the method names to help minification |
| 8490 |
var _emp = ''; |
| 8491 |
var _child_obj = _emp+'row().child'; |
| 8492 |
var _child_mth = _child_obj+'()'; |
| 8493 |
|
| 8494 |
// data can be: |
| 8495 |
// tr |
| 8496 |
// string |
| 8497 |
// jQuery or array of any of the above |
| 8498 |
_api_register( _child_mth, function ( data, klass ) { |
| 8499 |
var ctx = this.context; |
| 8500 |
|
| 8501 |
if ( data === undefined ) { |
| 8502 |
// get |
| 8503 |
return ctx.length && this.length && ctx[0].aoData[ this[0] ] |
| 8504 |
? ctx[0].aoData[ this[0] ]._details |
| 8505 |
: undefined; |
| 8506 |
} |
| 8507 |
else if ( data === true ) { |
| 8508 |
// show |
| 8509 |
this.child.show(); |
| 8510 |
} |
| 8511 |
else if ( data === false ) { |
| 8512 |
// remove |
| 8513 |
__details_remove( this ); |
| 8514 |
} |
| 8515 |
else if ( ctx.length && this.length ) { |
| 8516 |
// set |
| 8517 |
__details_add( ctx[0], ctx[0].aoData[ this[0] ], data, klass ); |
| 8518 |
} |
| 8519 |
|
| 8520 |
return this; |
| 8521 |
} ); |
| 8522 |
|
| 8523 |
|
| 8524 |
_api_register( [ |
| 8525 |
_child_obj+'.show()', |
| 8526 |
_child_mth+'.show()' // only when `child()` was called with parameters (without |
| 8527 |
], function () { // it returns an object and this method is not executed) |
| 8528 |
__details_display( this, true ); |
| 8529 |
return this; |
| 8530 |
} ); |
| 8531 |
|
| 8532 |
|
| 8533 |
_api_register( [ |
| 8534 |
_child_obj+'.hide()', |
| 8535 |
_child_mth+'.hide()' // only when `child()` was called with parameters (without |
| 8536 |
], function () { // it returns an object and this method is not executed) |
| 8537 |
__details_display( this, false ); |
| 8538 |
return this; |
| 8539 |
} ); |
| 8540 |
|
| 8541 |
|
| 8542 |
_api_register( [ |
| 8543 |
_child_obj+'.remove()', |
| 8544 |
_child_mth+'.remove()' // only when `child()` was called with parameters (without |
| 8545 |
], function () { // it returns an object and this method is not executed) |
| 8546 |
__details_remove( this ); |
| 8547 |
return this; |
| 8548 |
} ); |
| 8549 |
|
| 8550 |
|
| 8551 |
_api_register( _child_obj+'.isShown()', function () { |
| 8552 |
var ctx = this.context; |
| 8553 |
|
| 8554 |
if ( ctx.length && this.length && ctx[0].aoData[ this[0] ] ) { |
| 8555 |
// _detailsShown as false or undefined will fall through to return false |
| 8556 |
return ctx[0].aoData[ this[0] ]._detailsShow || false; |
| 8557 |
} |
| 8558 |
return false; |
| 8559 |
} ); |
| 8560 |
|
| 8561 |
|
| 8562 |
|
| 8563 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 8564 |
* Columns |
| 8565 |
* |
| 8566 |
* {integer} - column index (>=0 count from left, <0 count from right) |
| 8567 |
* "{integer}:visIdx" - visible column index (i.e. translate to column index) (>=0 count from left, <0 count from right) |
| 8568 |
* "{integer}:visible" - alias for {integer}:visIdx (>=0 count from left, <0 count from right) |
| 8569 |
* "{string}:name" - column name |
| 8570 |
* "{string}" - jQuery selector on column header nodes |
| 8571 |
* |
| 8572 |
*/ |
| 8573 |
|
| 8574 |
// can be an array of these items, comma separated list, or an array of comma |
| 8575 |
// separated lists |
| 8576 |
|
| 8577 |
var __re_column_selector = /^([^:]+)?:(name|title|visIdx|visible)$/; |
| 8578 |
|
| 8579 |
|
| 8580 |
// r1 and r2 are redundant - but it means that the parameters match for the |
| 8581 |
// iterator callback in columns().data() |
| 8582 |
var __columnData = function ( settings, column, r1, r2, rows, type ) { |
| 8583 |
var a = []; |
| 8584 |
for ( var row=0, ien=rows.length ; row<ien ; row++ ) { |
| 8585 |
a.push( _fnGetCellData( settings, rows[row], column, type ) ); |
| 8586 |
} |
| 8587 |
return a; |
| 8588 |
}; |
| 8589 |
|
| 8590 |
|
| 8591 |
var __column_header = function ( settings, column, row ) { |
| 8592 |
var header = settings.aoHeader; |
| 8593 |
var target = row !== undefined |
| 8594 |
? row |
| 8595 |
: settings.bSortCellsTop // legacy support |
| 8596 |
? 0 |
| 8597 |
: header.length - 1; |
| 8598 |
|
| 8599 |
return header[target][column].cell; |
| 8600 |
}; |
| 8601 |
|
| 8602 |
var __column_selector = function ( settings, selector, opts ) |
| 8603 |
{ |
| 8604 |
var |
| 8605 |
columns = settings.aoColumns, |
| 8606 |
names = _pluck( columns, 'sName' ), |
| 8607 |
titles = _pluck( columns, 'sTitle' ), |
| 8608 |
cells = DataTable.util.get('[].[].cell')(settings.aoHeader), |
| 8609 |
nodes = _unique( _flatten([], cells) ); |
| 8610 |
|
| 8611 |
var run = function ( s ) { |
| 8612 |
var selInt = _intVal( s ); |
| 8613 |
|
| 8614 |
// Selector - all |
| 8615 |
if ( s === '' ) { |
| 8616 |
return _range( columns.length ); |
| 8617 |
} |
| 8618 |
|
| 8619 |
// Selector - index |
| 8620 |
if ( selInt !== null ) { |
| 8621 |
return [ selInt >= 0 ? |
| 8622 |
selInt : // Count from left |
| 8623 |
columns.length + selInt // Count from right (+ because its a negative value) |
| 8624 |
]; |
| 8625 |
} |
| 8626 |
|
| 8627 |
// Selector = function |
| 8628 |
if ( typeof s === 'function' ) { |
| 8629 |
var rows = _selector_row_indexes( settings, opts ); |
| 8630 |
|
| 8631 |
return columns.map(function (col, idx) { |
| 8632 |
return s( |
| 8633 |
idx, |
| 8634 |
__columnData( settings, idx, 0, 0, rows ), |
| 8635 |
__column_header( settings, idx ) |
| 8636 |
) ? idx : null; |
| 8637 |
}); |
| 8638 |
} |
| 8639 |
|
| 8640 |
// jQuery or string selector |
| 8641 |
var match = typeof s === 'string' ? |
| 8642 |
s.match( __re_column_selector ) : |
| 8643 |
''; |
| 8644 |
|
| 8645 |
if ( match ) { |
| 8646 |
switch( match[2] ) { |
| 8647 |
case 'visIdx': |
| 8648 |
case 'visible': |
| 8649 |
// Selector is a column index |
| 8650 |
if (match[1] && match[1].match(/^\d+$/)) { |
| 8651 |
var idx = parseInt( match[1], 10 ); |
| 8652 |
|
| 8653 |
// Visible index given, convert to column index |
| 8654 |
if ( idx < 0 ) { |
| 8655 |
// Counting from the right |
| 8656 |
var visColumns = columns.map( function (col,i) { |
| 8657 |
return col.bVisible ? i : null; |
| 8658 |
} ); |
| 8659 |
return [ visColumns[ visColumns.length + idx ] ]; |
| 8660 |
} |
| 8661 |
// Counting from the left |
| 8662 |
return [ _fnVisibleToColumnIndex( settings, idx ) ]; |
| 8663 |
} |
| 8664 |
|
| 8665 |
return columns.map( function (col, idx) { |
| 8666 |
// Not visible, can't match |
| 8667 |
if (! col.bVisible) { |
| 8668 |
return null; |
| 8669 |
} |
| 8670 |
|
| 8671 |
// Selector |
| 8672 |
if (match[1]) { |
| 8673 |
return $(nodes[idx]).filter(match[1]).length > 0 ? idx : null; |
| 8674 |
} |
| 8675 |
|
| 8676 |
// `:visible` on its own |
| 8677 |
return idx; |
| 8678 |
} ); |
| 8679 |
|
| 8680 |
case 'name': |
| 8681 |
// match by name. `names` is column index complete and in order |
| 8682 |
return names.map( function (name, i) { |
| 8683 |
return name === match[1] ? i : null; |
| 8684 |
} ); |
| 8685 |
|
| 8686 |
case 'title': |
| 8687 |
// match by column title |
| 8688 |
return titles.map( function (title, i) { |
| 8689 |
return title === match[1] ? i : null; |
| 8690 |
} ); |
| 8691 |
|
| 8692 |
default: |
| 8693 |
return []; |
| 8694 |
} |
| 8695 |
} |
| 8696 |
|
| 8697 |
// Cell in the table body |
| 8698 |
if ( s.nodeName && s._DT_CellIndex ) { |
| 8699 |
return [ s._DT_CellIndex.column ]; |
| 8700 |
} |
| 8701 |
|
| 8702 |
// jQuery selector on the TH elements for the columns |
| 8703 |
var jqResult = $( nodes ) |
| 8704 |
.filter( s ) |
| 8705 |
.map( function () { |
| 8706 |
return _fnColumnsFromHeader( this ); // `nodes` is column index complete and in order |
| 8707 |
} ) |
| 8708 |
.toArray() |
| 8709 |
.sort(function (a, b) { |
| 8710 |
return a - b; |
| 8711 |
}); |
| 8712 |
|
| 8713 |
if ( jqResult.length || ! s.nodeName ) { |
| 8714 |
return jqResult; |
| 8715 |
} |
| 8716 |
|
| 8717 |
// Otherwise a node which might have a `dt-column` data attribute, or be |
| 8718 |
// a child or such an element |
| 8719 |
var host = $(s).closest('*[data-dt-column]'); |
| 8720 |
return host.length ? |
| 8721 |
[ host.data('dt-column') ] : |
| 8722 |
[]; |
| 8723 |
}; |
| 8724 |
|
| 8725 |
return _selector_run( 'column', selector, run, settings, opts ); |
| 8726 |
}; |
| 8727 |
|
| 8728 |
|
| 8729 |
var __setColumnVis = function ( settings, column, vis ) { |
| 8730 |
var |
| 8731 |
cols = settings.aoColumns, |
| 8732 |
col = cols[ column ], |
| 8733 |
data = settings.aoData, |
| 8734 |
cells, i, ien, tr; |
| 8735 |
|
| 8736 |
// Get |
| 8737 |
if ( vis === undefined ) { |
| 8738 |
return col.bVisible; |
| 8739 |
} |
| 8740 |
|
| 8741 |
// Set |
| 8742 |
// No change |
| 8743 |
if ( col.bVisible === vis ) { |
| 8744 |
return false; |
| 8745 |
} |
| 8746 |
|
| 8747 |
if ( vis ) { |
| 8748 |
// Insert column |
| 8749 |
// Need to decide if we should use appendChild or insertBefore |
| 8750 |
var insertBefore = _pluck(cols, 'bVisible').indexOf(true, column+1); |
| 8751 |
|
| 8752 |
for ( i=0, ien=data.length ; i<ien ; i++ ) { |
| 8753 |
if (data[i]) { |
| 8754 |
tr = data[i].nTr; |
| 8755 |
cells = data[i].anCells; |
| 8756 |
|
| 8757 |
if ( tr ) { |
| 8758 |
// insertBefore can act like appendChild if 2nd arg is null |
| 8759 |
tr.insertBefore( cells[ column ], cells[ insertBefore ] || null ); |
| 8760 |
} |
| 8761 |
} |
| 8762 |
} |
| 8763 |
} |
| 8764 |
else { |
| 8765 |
// Remove column |
| 8766 |
$( _pluck( settings.aoData, 'anCells', column ) ).detach(); |
| 8767 |
} |
| 8768 |
|
| 8769 |
// Common actions |
| 8770 |
col.bVisible = vis; |
| 8771 |
|
| 8772 |
_colGroup(settings); |
| 8773 |
|
| 8774 |
return true; |
| 8775 |
}; |
| 8776 |
|
| 8777 |
|
| 8778 |
_api_register( 'columns()', function ( selector, opts ) { |
| 8779 |
// argument shifting |
| 8780 |
if ( selector === undefined ) { |
| 8781 |
selector = ''; |
| 8782 |
} |
| 8783 |
else if ( $.isPlainObject( selector ) ) { |
| 8784 |
opts = selector; |
| 8785 |
selector = ''; |
| 8786 |
} |
| 8787 |
|
| 8788 |
opts = _selector_opts( opts ); |
| 8789 |
|
| 8790 |
var inst = this.iterator( 'table', function ( settings ) { |
| 8791 |
return __column_selector( settings, selector, opts ); |
| 8792 |
}, 1 ); |
| 8793 |
|
| 8794 |
// Want argument shifting here and in _row_selector? |
| 8795 |
inst.selector.cols = selector; |
| 8796 |
inst.selector.opts = opts; |
| 8797 |
|
| 8798 |
return inst; |
| 8799 |
} ); |
| 8800 |
|
| 8801 |
_api_registerPlural( 'columns().header()', 'column().header()', function ( row ) { |
| 8802 |
return this.iterator( 'column', function (settings, column) { |
| 8803 |
return __column_header(settings, column, row); |
| 8804 |
}, 1 ); |
| 8805 |
} ); |
| 8806 |
|
| 8807 |
_api_registerPlural( 'columns().footer()', 'column().footer()', function ( row ) { |
| 8808 |
return this.iterator( 'column', function ( settings, column ) { |
| 8809 |
var footer = settings.aoFooter; |
| 8810 |
|
| 8811 |
if (! footer.length) { |
| 8812 |
return null; |
| 8813 |
} |
| 8814 |
|
| 8815 |
return settings.aoFooter[row !== undefined ? row : 0][column].cell; |
| 8816 |
}, 1 ); |
| 8817 |
} ); |
| 8818 |
|
| 8819 |
_api_registerPlural( 'columns().data()', 'column().data()', function () { |
| 8820 |
return this.iterator( 'column-rows', __columnData, 1 ); |
| 8821 |
} ); |
| 8822 |
|
| 8823 |
_api_registerPlural( 'columns().render()', 'column().render()', function ( type ) { |
| 8824 |
return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) { |
| 8825 |
return __columnData( settings, column, i, j, rows, type ); |
| 8826 |
}, 1 ); |
| 8827 |
} ); |
| 8828 |
|
| 8829 |
_api_registerPlural( 'columns().dataSrc()', 'column().dataSrc()', function () { |
| 8830 |
return this.iterator( 'column', function ( settings, column ) { |
| 8831 |
return settings.aoColumns[column].mData; |
| 8832 |
}, 1 ); |
| 8833 |
} ); |
| 8834 |
|
| 8835 |
_api_registerPlural( 'columns().cache()', 'column().cache()', function ( type ) { |
| 8836 |
return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) { |
| 8837 |
return _pluck_order( settings.aoData, rows, |
| 8838 |
type === 'search' ? '_aFilterData' : '_aSortData', column |
| 8839 |
); |
| 8840 |
}, 1 ); |
| 8841 |
} ); |
| 8842 |
|
| 8843 |
_api_registerPlural( 'columns().init()', 'column().init()', function () { |
| 8844 |
return this.iterator( 'column', function ( settings, column ) { |
| 8845 |
return settings.aoColumns[column]; |
| 8846 |
}, 1 ); |
| 8847 |
} ); |
| 8848 |
|
| 8849 |
_api_registerPlural( 'columns().nodes()', 'column().nodes()', function () { |
| 8850 |
return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) { |
| 8851 |
return _pluck_order( settings.aoData, rows, 'anCells', column ) ; |
| 8852 |
}, 1 ); |
| 8853 |
} ); |
| 8854 |
|
| 8855 |
_api_registerPlural( 'columns().titles()', 'column().title()', function (title, row) { |
| 8856 |
return this.iterator( 'column', function ( settings, column ) { |
| 8857 |
// Argument shifting |
| 8858 |
if (typeof title === 'number') { |
| 8859 |
row = title; |
| 8860 |
title = undefined; |
| 8861 |
} |
| 8862 |
|
| 8863 |
var span = $('span.dt-column-title', this.column(column).header(row)); |
| 8864 |
|
| 8865 |
if (title !== undefined) { |
| 8866 |
span.html(title); |
| 8867 |
return this; |
| 8868 |
} |
| 8869 |
|
| 8870 |
return span.html(); |
| 8871 |
}, 1 ); |
| 8872 |
} ); |
| 8873 |
|
| 8874 |
_api_registerPlural( 'columns().types()', 'column().type()', function () { |
| 8875 |
return this.iterator( 'column', function ( settings, column ) { |
| 8876 |
var type = settings.aoColumns[column].sType; |
| 8877 |
|
| 8878 |
// If the type was invalidated, then resolve it. This actually does |
| 8879 |
// all columns at the moment. Would only happen once if getting all |
| 8880 |
// column's data types. |
| 8881 |
if (! type) { |
| 8882 |
_fnColumnTypes(settings); |
| 8883 |
} |
| 8884 |
|
| 8885 |
return type; |
| 8886 |
}, 1 ); |
| 8887 |
} ); |
| 8888 |
|
| 8889 |
_api_registerPlural( 'columns().visible()', 'column().visible()', function ( vis, calc ) { |
| 8890 |
var that = this; |
| 8891 |
var changed = []; |
| 8892 |
var ret = this.iterator( 'column', function ( settings, column ) { |
| 8893 |
if ( vis === undefined ) { |
| 8894 |
return settings.aoColumns[ column ].bVisible; |
| 8895 |
} // else |
| 8896 |
|
| 8897 |
if (__setColumnVis( settings, column, vis )) { |
| 8898 |
changed.push(column); |
| 8899 |
} |
| 8900 |
} ); |
| 8901 |
|
| 8902 |
// Group the column visibility changes |
| 8903 |
if ( vis !== undefined ) { |
| 8904 |
this.iterator( 'table', function ( settings ) { |
| 8905 |
// Redraw the header after changes |
| 8906 |
_fnDrawHead( settings, settings.aoHeader ); |
| 8907 |
_fnDrawHead( settings, settings.aoFooter ); |
| 8908 |
|
| 8909 |
// Update colspan for no records display. Child rows and extensions will use their own |
| 8910 |
// listeners to do this - only need to update the empty table item here |
| 8911 |
if ( ! settings.aiDisplay.length ) { |
| 8912 |
$(settings.nTBody).find('td[colspan]').attr('colspan', _fnVisbleColumns(settings)); |
| 8913 |
} |
| 8914 |
|
| 8915 |
_fnSaveState( settings ); |
| 8916 |
|
| 8917 |
// Second loop once the first is done for events |
| 8918 |
that.iterator( 'column', function ( settings, column ) { |
| 8919 |
if (changed.includes(column)) { |
| 8920 |
_fnCallbackFire( settings, null, 'column-visibility', [settings, column, vis, calc] ); |
| 8921 |
} |
| 8922 |
} ); |
| 8923 |
|
| 8924 |
if ( changed.length && (calc === undefined || calc) ) { |
| 8925 |
that.columns.adjust(); |
| 8926 |
} |
| 8927 |
}); |
| 8928 |
} |
| 8929 |
|
| 8930 |
return ret; |
| 8931 |
} ); |
| 8932 |
|
| 8933 |
_api_registerPlural( 'columns().widths()', 'column().width()', function () { |
| 8934 |
// Injects a fake row into the table for just a moment so the widths can |
| 8935 |
// be read, regardless of colspan in the header and rows being present in |
| 8936 |
// the body |
| 8937 |
var columns = this.columns(':visible').count(); |
| 8938 |
var row = $('<tr>').html('<td>' + Array(columns).join('</td><td>') + '</td>'); |
| 8939 |
|
| 8940 |
$(this.table().body()).append(row); |
| 8941 |
|
| 8942 |
var widths = row.children().map(function () { |
| 8943 |
return $(this).outerWidth(); |
| 8944 |
}); |
| 8945 |
|
| 8946 |
row.remove(); |
| 8947 |
|
| 8948 |
return this.iterator( 'column', function ( settings, column ) { |
| 8949 |
var visIdx = _fnColumnIndexToVisible( settings, column ); |
| 8950 |
|
| 8951 |
return visIdx !== null ? widths[visIdx] : 0; |
| 8952 |
}, 1); |
| 8953 |
} ); |
| 8954 |
|
| 8955 |
_api_registerPlural( 'columns().indexes()', 'column().index()', function ( type ) { |
| 8956 |
return this.iterator( 'column', function ( settings, column ) { |
| 8957 |
return type === 'visible' ? |
| 8958 |
_fnColumnIndexToVisible( settings, column ) : |
| 8959 |
column; |
| 8960 |
}, 1 ); |
| 8961 |
} ); |
| 8962 |
|
| 8963 |
_api_register( 'columns.adjust()', function () { |
| 8964 |
return this.iterator( 'table', function ( settings ) { |
| 8965 |
// Force a column sizing to happen with a manual call - otherwise it can skip |
| 8966 |
// if the size hasn't changed |
| 8967 |
settings.containerWidth = -1; |
| 8968 |
|
| 8969 |
_fnAdjustColumnSizing( settings ); |
| 8970 |
}, 1 ); |
| 8971 |
} ); |
| 8972 |
|
| 8973 |
_api_register( 'column.index()', function ( type, idx ) { |
| 8974 |
if ( this.context.length !== 0 ) { |
| 8975 |
var ctx = this.context[0]; |
| 8976 |
|
| 8977 |
if ( type === 'fromVisible' || type === 'toData' ) { |
| 8978 |
return _fnVisibleToColumnIndex( ctx, idx ); |
| 8979 |
} |
| 8980 |
else if ( type === 'fromData' || type === 'toVisible' ) { |
| 8981 |
return _fnColumnIndexToVisible( ctx, idx ); |
| 8982 |
} |
| 8983 |
} |
| 8984 |
} ); |
| 8985 |
|
| 8986 |
_api_register( 'column()', function ( selector, opts ) { |
| 8987 |
return _selector_first( this.columns( selector, opts ) ); |
| 8988 |
} ); |
| 8989 |
|
| 8990 |
var __cell_selector = function ( settings, selector, opts ) |
| 8991 |
{ |
| 8992 |
var data = settings.aoData; |
| 8993 |
var rows = _selector_row_indexes( settings, opts ); |
| 8994 |
var cells = _removeEmpty( _pluck_order( data, rows, 'anCells' ) ); |
| 8995 |
var allCells = $(_flatten( [], cells )); |
| 8996 |
var row; |
| 8997 |
var columns = settings.aoColumns.length; |
| 8998 |
var a, i, ien, j, o, host; |
| 8999 |
|
| 9000 |
var run = function ( s ) { |
| 9001 |
var fnSelector = typeof s === 'function'; |
| 9002 |
|
| 9003 |
if ( s === null || s === undefined || fnSelector ) { |
| 9004 |
// All cells and function selectors |
| 9005 |
a = []; |
| 9006 |
|
| 9007 |
for ( i=0, ien=rows.length ; i<ien ; i++ ) { |
| 9008 |
row = rows[i]; |
| 9009 |
|
| 9010 |
for ( j=0 ; j<columns ; j++ ) { |
| 9011 |
o = { |
| 9012 |
row: row, |
| 9013 |
column: j |
| 9014 |
}; |
| 9015 |
|
| 9016 |
if ( fnSelector ) { |
| 9017 |
// Selector - function |
| 9018 |
host = data[ row ]; |
| 9019 |
|
| 9020 |
if ( s( o, _fnGetCellData(settings, row, j), host.anCells ? host.anCells[j] : null ) ) { |
| 9021 |
a.push( o ); |
| 9022 |
} |
| 9023 |
} |
| 9024 |
else { |
| 9025 |
// Selector - all |
| 9026 |
a.push( o ); |
| 9027 |
} |
| 9028 |
} |
| 9029 |
} |
| 9030 |
|
| 9031 |
return a; |
| 9032 |
} |
| 9033 |
|
| 9034 |
// Selector - index |
| 9035 |
if ( $.isPlainObject( s ) ) { |
| 9036 |
// Valid cell index and its in the array of selectable rows |
| 9037 |
return s.column !== undefined && s.row !== undefined && rows.indexOf(s.row) !== -1 ? |
| 9038 |
[s] : |
| 9039 |
[]; |
| 9040 |
} |
| 9041 |
|
| 9042 |
// Selector - jQuery filtered cells |
| 9043 |
var jqResult = allCells |
| 9044 |
.filter( s ) |
| 9045 |
.map( function (i, el) { |
| 9046 |
return { // use a new object, in case someone changes the values |
| 9047 |
row: el._DT_CellIndex.row, |
| 9048 |
column: el._DT_CellIndex.column |
| 9049 |
}; |
| 9050 |
} ) |
| 9051 |
.toArray(); |
| 9052 |
|
| 9053 |
if ( jqResult.length || ! s.nodeName ) { |
| 9054 |
return jqResult; |
| 9055 |
} |
| 9056 |
|
| 9057 |
// Otherwise the selector is a node, and there is one last option - the |
| 9058 |
// element might be a child of an element which has dt-row and dt-column |
| 9059 |
// data attributes |
| 9060 |
host = $(s).closest('*[data-dt-row]'); |
| 9061 |
return host.length ? |
| 9062 |
[ { |
| 9063 |
row: host.data('dt-row'), |
| 9064 |
column: host.data('dt-column') |
| 9065 |
} ] : |
| 9066 |
[]; |
| 9067 |
}; |
| 9068 |
|
| 9069 |
return _selector_run( 'cell', selector, run, settings, opts ); |
| 9070 |
}; |
| 9071 |
|
| 9072 |
|
| 9073 |
|
| 9074 |
|
| 9075 |
_api_register( 'cells()', function ( rowSelector, columnSelector, opts ) { |
| 9076 |
// Argument shifting |
| 9077 |
if ( $.isPlainObject( rowSelector ) ) { |
| 9078 |
// Indexes |
| 9079 |
if ( rowSelector.row === undefined ) { |
| 9080 |
// Selector options in first parameter |
| 9081 |
opts = rowSelector; |
| 9082 |
rowSelector = null; |
| 9083 |
} |
| 9084 |
else { |
| 9085 |
// Cell index objects in first parameter |
| 9086 |
opts = columnSelector; |
| 9087 |
columnSelector = null; |
| 9088 |
} |
| 9089 |
} |
| 9090 |
if ( $.isPlainObject( columnSelector ) ) { |
| 9091 |
opts = columnSelector; |
| 9092 |
columnSelector = null; |
| 9093 |
} |
| 9094 |
|
| 9095 |
// Cell selector |
| 9096 |
if ( columnSelector === null || columnSelector === undefined ) { |
| 9097 |
return this.iterator( 'table', function ( settings ) { |
| 9098 |
return __cell_selector( settings, rowSelector, _selector_opts( opts ) ); |
| 9099 |
} ); |
| 9100 |
} |
| 9101 |
|
| 9102 |
// The default built in options need to apply to row and columns |
| 9103 |
var internalOpts = opts ? { |
| 9104 |
page: opts.page, |
| 9105 |
order: opts.order, |
| 9106 |
search: opts.search |
| 9107 |
} : {}; |
| 9108 |
|
| 9109 |
// Row + column selector |
| 9110 |
var columns = this.columns( columnSelector, internalOpts ); |
| 9111 |
var rows = this.rows( rowSelector, internalOpts ); |
| 9112 |
var i, ien, j, jen; |
| 9113 |
|
| 9114 |
var cellsNoOpts = this.iterator( 'table', function ( settings, idx ) { |
| 9115 |
var a = []; |
| 9116 |
|
| 9117 |
for ( i=0, ien=rows[idx].length ; i<ien ; i++ ) { |
| 9118 |
for ( j=0, jen=columns[idx].length ; j<jen ; j++ ) { |
| 9119 |
a.push( { |
| 9120 |
row: rows[idx][i], |
| 9121 |
column: columns[idx][j] |
| 9122 |
} ); |
| 9123 |
} |
| 9124 |
} |
| 9125 |
|
| 9126 |
return a; |
| 9127 |
}, 1 ); |
| 9128 |
|
| 9129 |
// There is currently only one extension which uses a cell selector extension |
| 9130 |
// It is a _major_ performance drag to run this if it isn't needed, so this is |
| 9131 |
// an extension specific check at the moment |
| 9132 |
var cells = opts && opts.selected ? |
| 9133 |
this.cells( cellsNoOpts, opts ) : |
| 9134 |
cellsNoOpts; |
| 9135 |
|
| 9136 |
$.extend( cells.selector, { |
| 9137 |
cols: columnSelector, |
| 9138 |
rows: rowSelector, |
| 9139 |
opts: opts |
| 9140 |
} ); |
| 9141 |
|
| 9142 |
return cells; |
| 9143 |
} ); |
| 9144 |
|
| 9145 |
|
| 9146 |
_api_registerPlural( 'cells().nodes()', 'cell().node()', function () { |
| 9147 |
return this.iterator( 'cell', function ( settings, row, column ) { |
| 9148 |
var data = settings.aoData[ row ]; |
| 9149 |
|
| 9150 |
return data && data.anCells ? |
| 9151 |
data.anCells[ column ] : |
| 9152 |
undefined; |
| 9153 |
}, 1 ); |
| 9154 |
} ); |
| 9155 |
|
| 9156 |
|
| 9157 |
_api_register( 'cells().data()', function () { |
| 9158 |
return this.iterator( 'cell', function ( settings, row, column ) { |
| 9159 |
return _fnGetCellData( settings, row, column ); |
| 9160 |
}, 1 ); |
| 9161 |
} ); |
| 9162 |
|
| 9163 |
|
| 9164 |
_api_registerPlural( 'cells().cache()', 'cell().cache()', function ( type ) { |
| 9165 |
type = type === 'search' ? '_aFilterData' : '_aSortData'; |
| 9166 |
|
| 9167 |
return this.iterator( 'cell', function ( settings, row, column ) { |
| 9168 |
return settings.aoData[ row ][ type ][ column ]; |
| 9169 |
}, 1 ); |
| 9170 |
} ); |
| 9171 |
|
| 9172 |
|
| 9173 |
_api_registerPlural( 'cells().render()', 'cell().render()', function ( type ) { |
| 9174 |
return this.iterator( 'cell', function ( settings, row, column ) { |
| 9175 |
return _fnGetCellData( settings, row, column, type ); |
| 9176 |
}, 1 ); |
| 9177 |
} ); |
| 9178 |
|
| 9179 |
|
| 9180 |
_api_registerPlural( 'cells().indexes()', 'cell().index()', function () { |
| 9181 |
return this.iterator( 'cell', function ( settings, row, column ) { |
| 9182 |
return { |
| 9183 |
row: row, |
| 9184 |
column: column, |
| 9185 |
columnVisible: _fnColumnIndexToVisible( settings, column ) |
| 9186 |
}; |
| 9187 |
}, 1 ); |
| 9188 |
} ); |
| 9189 |
|
| 9190 |
|
| 9191 |
_api_registerPlural( 'cells().invalidate()', 'cell().invalidate()', function ( src ) { |
| 9192 |
return this.iterator( 'cell', function ( settings, row, column ) { |
| 9193 |
_fnInvalidate( settings, row, src, column ); |
| 9194 |
} ); |
| 9195 |
} ); |
| 9196 |
|
| 9197 |
|
| 9198 |
|
| 9199 |
_api_register( 'cell()', function ( rowSelector, columnSelector, opts ) { |
| 9200 |
return _selector_first( this.cells( rowSelector, columnSelector, opts ) ); |
| 9201 |
} ); |
| 9202 |
|
| 9203 |
|
| 9204 |
_api_register( 'cell().data()', function ( data ) { |
| 9205 |
var ctx = this.context; |
| 9206 |
var cell = this[0]; |
| 9207 |
|
| 9208 |
if ( data === undefined ) { |
| 9209 |
// Get |
| 9210 |
return ctx.length && cell.length ? |
| 9211 |
_fnGetCellData( ctx[0], cell[0].row, cell[0].column ) : |
| 9212 |
undefined; |
| 9213 |
} |
| 9214 |
|
| 9215 |
// Set |
| 9216 |
_fnSetCellData( ctx[0], cell[0].row, cell[0].column, data ); |
| 9217 |
_fnInvalidate( ctx[0], cell[0].row, 'data', cell[0].column ); |
| 9218 |
|
| 9219 |
return this; |
| 9220 |
} ); |
| 9221 |
|
| 9222 |
|
| 9223 |
|
| 9224 |
/** |
| 9225 |
* Get current ordering (sorting) that has been applied to the table. |
| 9226 |
* |
| 9227 |
* @returns {array} 2D array containing the sorting information for the first |
| 9228 |
* table in the current context. Each element in the parent array represents |
| 9229 |
* a column being sorted upon (i.e. multi-sorting with two columns would have |
| 9230 |
* 2 inner arrays). The inner arrays may have 2 or 3 elements. The first is |
| 9231 |
* the column index that the sorting condition applies to, the second is the |
| 9232 |
* direction of the sort (`desc` or `asc`) and, optionally, the third is the |
| 9233 |
* index of the sorting order from the `column.sorting` initialisation array. |
| 9234 |
*//** |
| 9235 |
* Set the ordering for the table. |
| 9236 |
* |
| 9237 |
* @param {integer} order Column index to sort upon. |
| 9238 |
* @param {string} direction Direction of the sort to be applied (`asc` or `desc`) |
| 9239 |
* @returns {DataTables.Api} this |
| 9240 |
*//** |
| 9241 |
* Set the ordering for the table. |
| 9242 |
* |
| 9243 |
* @param {array} order 1D array of sorting information to be applied. |
| 9244 |
* @param {array} [...] Optional additional sorting conditions |
| 9245 |
* @returns {DataTables.Api} this |
| 9246 |
*//** |
| 9247 |
* Set the ordering for the table. |
| 9248 |
* |
| 9249 |
* @param {array} order 2D array of sorting information to be applied. |
| 9250 |
* @returns {DataTables.Api} this |
| 9251 |
*/ |
| 9252 |
_api_register( 'order()', function ( order, dir ) { |
| 9253 |
var ctx = this.context; |
| 9254 |
var args = Array.prototype.slice.call( arguments ); |
| 9255 |
|
| 9256 |
if ( order === undefined ) { |
| 9257 |
// get |
| 9258 |
return ctx.length !== 0 ? |
| 9259 |
ctx[0].aaSorting : |
| 9260 |
undefined; |
| 9261 |
} |
| 9262 |
|
| 9263 |
// set |
| 9264 |
if ( typeof order === 'number' ) { |
| 9265 |
// Simple column / direction passed in |
| 9266 |
order = [ [ order, dir ] ]; |
| 9267 |
} |
| 9268 |
else if ( args.length > 1 ) { |
| 9269 |
// Arguments passed in (list of 1D arrays) |
| 9270 |
order = args; |
| 9271 |
} |
| 9272 |
// otherwise a 2D array was passed in |
| 9273 |
|
| 9274 |
return this.iterator( 'table', function ( settings ) { |
| 9275 |
settings.aaSorting = Array.isArray(order) ? order.slice() : order; |
| 9276 |
} ); |
| 9277 |
} ); |
| 9278 |
|
| 9279 |
|
| 9280 |
/** |
| 9281 |
* Attach a sort listener to an element for a given column |
| 9282 |
* |
| 9283 |
* @param {node|jQuery|string} node Identifier for the element(s) to attach the |
| 9284 |
* listener to. This can take the form of a single DOM node, a jQuery |
| 9285 |
* collection of nodes or a jQuery selector which will identify the node(s). |
| 9286 |
* @param {integer} column the column that a click on this node will sort on |
| 9287 |
* @param {function} [callback] callback function when sort is run |
| 9288 |
* @returns {DataTables.Api} this |
| 9289 |
*/ |
| 9290 |
_api_register( 'order.listener()', function ( node, column, callback ) { |
| 9291 |
return this.iterator( 'table', function ( settings ) { |
| 9292 |
_fnSortAttachListener(settings, node, {}, column, callback); |
| 9293 |
} ); |
| 9294 |
} ); |
| 9295 |
|
| 9296 |
|
| 9297 |
_api_register( 'order.fixed()', function ( set ) { |
| 9298 |
if ( ! set ) { |
| 9299 |
var ctx = this.context; |
| 9300 |
var fixed = ctx.length ? |
| 9301 |
ctx[0].aaSortingFixed : |
| 9302 |
undefined; |
| 9303 |
|
| 9304 |
return Array.isArray( fixed ) ? |
| 9305 |
{ pre: fixed } : |
| 9306 |
fixed; |
| 9307 |
} |
| 9308 |
|
| 9309 |
return this.iterator( 'table', function ( settings ) { |
| 9310 |
settings.aaSortingFixed = $.extend( true, {}, set ); |
| 9311 |
} ); |
| 9312 |
} ); |
| 9313 |
|
| 9314 |
|
| 9315 |
// Order by the selected column(s) |
| 9316 |
_api_register( [ |
| 9317 |
'columns().order()', |
| 9318 |
'column().order()' |
| 9319 |
], function ( dir ) { |
| 9320 |
var that = this; |
| 9321 |
|
| 9322 |
if ( ! dir ) { |
| 9323 |
return this.iterator( 'column', function ( settings, idx ) { |
| 9324 |
var sort = _fnSortFlatten( settings ); |
| 9325 |
|
| 9326 |
for ( var i=0, ien=sort.length ; i<ien ; i++ ) { |
| 9327 |
if ( sort[i].col === idx ) { |
| 9328 |
return sort[i].dir; |
| 9329 |
} |
| 9330 |
} |
| 9331 |
|
| 9332 |
return null; |
| 9333 |
}, 1 ); |
| 9334 |
} |
| 9335 |
else { |
| 9336 |
return this.iterator( 'table', function ( settings, i ) { |
| 9337 |
settings.aaSorting = that[i].map( function (col) { |
| 9338 |
return [ col, dir ]; |
| 9339 |
} ); |
| 9340 |
} ); |
| 9341 |
} |
| 9342 |
} ); |
| 9343 |
|
| 9344 |
_api_registerPlural('columns().orderable()', 'column().orderable()', function ( directions ) { |
| 9345 |
return this.iterator( 'column', function ( settings, idx ) { |
| 9346 |
var col = settings.aoColumns[idx]; |
| 9347 |
|
| 9348 |
return directions ? |
| 9349 |
col.asSorting : |
| 9350 |
col.bSortable; |
| 9351 |
}, 1 ); |
| 9352 |
} ); |
| 9353 |
|
| 9354 |
|
| 9355 |
_api_register( 'processing()', function ( show ) { |
| 9356 |
return this.iterator( 'table', function ( ctx ) { |
| 9357 |
_fnProcessingDisplay( ctx, show ); |
| 9358 |
} ); |
| 9359 |
} ); |
| 9360 |
|
| 9361 |
|
| 9362 |
_api_register( 'search()', function ( input, regex, smart, caseInsen ) { |
| 9363 |
var ctx = this.context; |
| 9364 |
|
| 9365 |
if ( input === undefined ) { |
| 9366 |
// get |
| 9367 |
return ctx.length !== 0 ? |
| 9368 |
ctx[0].oPreviousSearch.search : |
| 9369 |
undefined; |
| 9370 |
} |
| 9371 |
|
| 9372 |
// set |
| 9373 |
return this.iterator( 'table', function ( settings ) { |
| 9374 |
if ( ! settings.oFeatures.bFilter ) { |
| 9375 |
return; |
| 9376 |
} |
| 9377 |
|
| 9378 |
if (typeof regex === 'object') { |
| 9379 |
// New style options to pass to the search builder |
| 9380 |
_fnFilterComplete( settings, $.extend( settings.oPreviousSearch, regex, { |
| 9381 |
search: input |
| 9382 |
} ) ); |
| 9383 |
} |
| 9384 |
else { |
| 9385 |
// Compat for the old options |
| 9386 |
_fnFilterComplete( settings, $.extend( settings.oPreviousSearch, { |
| 9387 |
search: input, |
| 9388 |
regex: regex === null ? false : regex, |
| 9389 |
smart: smart === null ? true : smart, |
| 9390 |
caseInsensitive: caseInsen === null ? true : caseInsen |
| 9391 |
} ) ); |
| 9392 |
} |
| 9393 |
} ); |
| 9394 |
} ); |
| 9395 |
|
| 9396 |
_api_register( 'search.fixed()', function ( name, search ) { |
| 9397 |
var ret = this.iterator( true, 'table', function ( settings ) { |
| 9398 |
var fixed = settings.searchFixed; |
| 9399 |
|
| 9400 |
if (! name) { |
| 9401 |
return Object.keys(fixed) |
| 9402 |
} |
| 9403 |
else if (search === undefined) { |
| 9404 |
return fixed[name]; |
| 9405 |
} |
| 9406 |
else if (search === null) { |
| 9407 |
delete fixed[name]; |
| 9408 |
} |
| 9409 |
else { |
| 9410 |
fixed[name] = search; |
| 9411 |
} |
| 9412 |
|
| 9413 |
return this; |
| 9414 |
} ); |
| 9415 |
|
| 9416 |
return name !== undefined && search === undefined |
| 9417 |
? ret[0] |
| 9418 |
: ret; |
| 9419 |
} ); |
| 9420 |
|
| 9421 |
_api_registerPlural( |
| 9422 |
'columns().search()', |
| 9423 |
'column().search()', |
| 9424 |
function ( input, regex, smart, caseInsen ) { |
| 9425 |
return this.iterator( 'column', function ( settings, column ) { |
| 9426 |
var preSearch = settings.aoPreSearchCols; |
| 9427 |
|
| 9428 |
if ( input === undefined ) { |
| 9429 |
// get |
| 9430 |
return preSearch[ column ].search; |
| 9431 |
} |
| 9432 |
|
| 9433 |
// set |
| 9434 |
if ( ! settings.oFeatures.bFilter ) { |
| 9435 |
return; |
| 9436 |
} |
| 9437 |
|
| 9438 |
if (typeof regex === 'object') { |
| 9439 |
// New style options to pass to the search builder |
| 9440 |
$.extend( preSearch[ column ], regex, { |
| 9441 |
search: input |
| 9442 |
} ); |
| 9443 |
} |
| 9444 |
else { |
| 9445 |
// Old style (with not all options available) |
| 9446 |
$.extend( preSearch[ column ], { |
| 9447 |
search: input, |
| 9448 |
regex: regex === null ? false : regex, |
| 9449 |
smart: smart === null ? true : smart, |
| 9450 |
caseInsensitive: caseInsen === null ? true : caseInsen |
| 9451 |
} ); |
| 9452 |
} |
| 9453 |
|
| 9454 |
_fnFilterComplete( settings, settings.oPreviousSearch ); |
| 9455 |
} ); |
| 9456 |
} |
| 9457 |
); |
| 9458 |
|
| 9459 |
_api_register([ |
| 9460 |
'columns().search.fixed()', |
| 9461 |
'column().search.fixed()' |
| 9462 |
], |
| 9463 |
function ( name, search ) { |
| 9464 |
var ret = this.iterator( true, 'column', function ( settings, colIdx ) { |
| 9465 |
var fixed = settings.aoColumns[colIdx].searchFixed; |
| 9466 |
|
| 9467 |
if (! name) { |
| 9468 |
return Object.keys(fixed) |
| 9469 |
} |
| 9470 |
else if (search === undefined) { |
| 9471 |
return fixed[name]; |
| 9472 |
} |
| 9473 |
else if (search === null) { |
| 9474 |
delete fixed[name]; |
| 9475 |
} |
| 9476 |
else { |
| 9477 |
fixed[name] = search; |
| 9478 |
} |
| 9479 |
|
| 9480 |
return this; |
| 9481 |
} ); |
| 9482 |
|
| 9483 |
return name !== undefined && search === undefined |
| 9484 |
? ret[0] |
| 9485 |
: ret; |
| 9486 |
} |
| 9487 |
); |
| 9488 |
/* |
| 9489 |
* State API methods |
| 9490 |
*/ |
| 9491 |
|
| 9492 |
_api_register( 'state()', function ( set, ignoreTime ) { |
| 9493 |
// getter |
| 9494 |
if ( ! set ) { |
| 9495 |
return this.context.length ? |
| 9496 |
this.context[0].oSavedState : |
| 9497 |
null; |
| 9498 |
} |
| 9499 |
|
| 9500 |
var setMutate = $.extend( true, {}, set ); |
| 9501 |
|
| 9502 |
// setter |
| 9503 |
return this.iterator( 'table', function ( settings ) { |
| 9504 |
if ( ignoreTime !== false ) { |
| 9505 |
setMutate.time = +new Date() + 100; |
| 9506 |
} |
| 9507 |
|
| 9508 |
_fnImplementState( settings, setMutate, function(){} ); |
| 9509 |
} ); |
| 9510 |
} ); |
| 9511 |
|
| 9512 |
|
| 9513 |
_api_register( 'state.clear()', function () { |
| 9514 |
return this.iterator( 'table', function ( settings ) { |
| 9515 |
// Save an empty object |
| 9516 |
settings.fnStateSaveCallback.call( settings.oInstance, settings, {} ); |
| 9517 |
} ); |
| 9518 |
} ); |
| 9519 |
|
| 9520 |
|
| 9521 |
_api_register( 'state.loaded()', function () { |
| 9522 |
return this.context.length ? |
| 9523 |
this.context[0].oLoadedState : |
| 9524 |
null; |
| 9525 |
} ); |
| 9526 |
|
| 9527 |
|
| 9528 |
_api_register( 'state.save()', function () { |
| 9529 |
return this.iterator( 'table', function ( settings ) { |
| 9530 |
_fnSaveState( settings ); |
| 9531 |
} ); |
| 9532 |
} ); |
| 9533 |
|
| 9534 |
// Can be assigned in DateTable.use() - note luxon and moment vars are in helpers.js |
| 9535 |
var __bootstrap; |
| 9536 |
var __foundation; |
| 9537 |
|
| 9538 |
/** |
| 9539 |
* Set the libraries that DataTables uses, or the global objects. |
| 9540 |
* Note that the arguments can be either way around (legacy support) |
| 9541 |
* and the second is optional. See docs. |
| 9542 |
*/ |
| 9543 |
DataTable.use = function (arg1, arg2) { |
| 9544 |
// Reverse arguments for legacy support |
| 9545 |
var module = typeof arg1 === 'string' |
| 9546 |
? arg2 |
| 9547 |
: arg1; |
| 9548 |
var type = typeof arg2 === 'string' |
| 9549 |
? arg2 |
| 9550 |
: arg1; |
| 9551 |
|
| 9552 |
// Getter |
| 9553 |
if (module === undefined && typeof type === 'string') { |
| 9554 |
switch (type) { |
| 9555 |
case 'lib': |
| 9556 |
case 'jq': |
| 9557 |
return $; |
| 9558 |
|
| 9559 |
case 'win': |
| 9560 |
return window; |
| 9561 |
|
| 9562 |
case 'datetime': |
| 9563 |
return DataTable.DateTime; |
| 9564 |
|
| 9565 |
case 'luxon': |
| 9566 |
return __luxon; |
| 9567 |
|
| 9568 |
case 'moment': |
| 9569 |
return __moment; |
| 9570 |
|
| 9571 |
case 'bootstrap': |
| 9572 |
// Use local if set, otherwise try window, which could be undefined |
| 9573 |
return __bootstrap || window.bootstrap; |
| 9574 |
|
| 9575 |
case 'foundation': |
| 9576 |
// Ditto |
| 9577 |
return __foundation || window.Foundation; |
| 9578 |
|
| 9579 |
default: |
| 9580 |
return null; |
| 9581 |
} |
| 9582 |
} |
| 9583 |
|
| 9584 |
// Setter |
| 9585 |
if (type === 'lib' || type === 'jq' || (module && module.fn && module.fn.jquery)) { |
| 9586 |
$ = module; |
| 9587 |
} |
| 9588 |
else if (type === 'win' || (module && module.document)) { |
| 9589 |
window = module; |
| 9590 |
document = module.document; |
| 9591 |
} |
| 9592 |
else if (type === 'datetime' || (module && module.type === 'DateTime')) { |
| 9593 |
DataTable.DateTime = module; |
| 9594 |
} |
| 9595 |
else if (type === 'luxon' || (module && module.FixedOffsetZone)) { |
| 9596 |
__luxon = module; |
| 9597 |
} |
| 9598 |
else if (type === 'moment' || (module && module.isMoment)) { |
| 9599 |
__moment = module; |
| 9600 |
} |
| 9601 |
else if (type === 'bootstrap' || (module && module.Modal && module.Modal.NAME === 'modal')) |
| 9602 |
{ |
| 9603 |
// This is currently for BS5 only. BS3/4 attach to jQuery, so no need to use `.use()` |
| 9604 |
__bootstrap = module; |
| 9605 |
} |
| 9606 |
else if (type === 'foundation' || (module && module.Reveal)) { |
| 9607 |
__foundation = module; |
| 9608 |
} |
| 9609 |
} |
| 9610 |
|
| 9611 |
/** |
| 9612 |
* CommonJS factory function pass through. This will check if the arguments |
| 9613 |
* given are a window object or a jQuery object. If so they are set |
| 9614 |
* accordingly. |
| 9615 |
* @param {*} root Window |
| 9616 |
* @param {*} jq jQUery |
| 9617 |
* @returns {boolean} Indicator |
| 9618 |
*/ |
| 9619 |
DataTable.factory = function (root, jq) { |
| 9620 |
var is = false; |
| 9621 |
|
| 9622 |
// Test if the first parameter is a window object |
| 9623 |
if (root && root.document) { |
| 9624 |
window = root; |
| 9625 |
document = root.document; |
| 9626 |
} |
| 9627 |
|
| 9628 |
// Test if the second parameter is a jQuery object |
| 9629 |
if (jq && jq.fn && jq.fn.jquery) { |
| 9630 |
$ = jq; |
| 9631 |
is = true; |
| 9632 |
} |
| 9633 |
|
| 9634 |
return is; |
| 9635 |
} |
| 9636 |
|
| 9637 |
/** |
| 9638 |
* Provide a common method for plug-ins to check the version of DataTables being |
| 9639 |
* used, in order to ensure compatibility. |
| 9640 |
* |
| 9641 |
* @param {string} version Version string to check for, in the format "X.Y.Z". |
| 9642 |
* Note that the formats "X" and "X.Y" are also acceptable. |
| 9643 |
* @param {string} [version2=current DataTables version] As above, but optional. |
| 9644 |
* If not given the current DataTables version will be used. |
| 9645 |
* @returns {boolean} true if this version of DataTables is greater or equal to |
| 9646 |
* the required version, or false if this version of DataTales is not |
| 9647 |
* suitable |
| 9648 |
* @static |
| 9649 |
* @dtopt API-Static |
| 9650 |
* |
| 9651 |
* @example |
| 9652 |
* alert( $.fn.dataTable.versionCheck( '1.9.0' ) ); |
| 9653 |
*/ |
| 9654 |
DataTable.versionCheck = function( version, version2 ) |
| 9655 |
{ |
| 9656 |
var aThis = version2 ? |
| 9657 |
version2.split('.') : |
| 9658 |
DataTable.version.split('.'); |
| 9659 |
var aThat = version.split('.'); |
| 9660 |
var iThis, iThat; |
| 9661 |
|
| 9662 |
for ( var i=0, iLen=aThat.length ; i<iLen ; i++ ) { |
| 9663 |
iThis = parseInt( aThis[i], 10 ) || 0; |
| 9664 |
iThat = parseInt( aThat[i], 10 ) || 0; |
| 9665 |
|
| 9666 |
// Parts are the same, keep comparing |
| 9667 |
if (iThis === iThat) { |
| 9668 |
continue; |
| 9669 |
} |
| 9670 |
|
| 9671 |
// Parts are different, return immediately |
| 9672 |
return iThis > iThat; |
| 9673 |
} |
| 9674 |
|
| 9675 |
return true; |
| 9676 |
}; |
| 9677 |
|
| 9678 |
|
| 9679 |
/** |
| 9680 |
* Check if a `<table>` node is a DataTable table already or not. |
| 9681 |
* |
| 9682 |
* @param {node|jquery|string} table Table node, jQuery object or jQuery |
| 9683 |
* selector for the table to test. Note that if more than more than one |
| 9684 |
* table is passed on, only the first will be checked |
| 9685 |
* @returns {boolean} true the table given is a DataTable, or false otherwise |
| 9686 |
* @static |
| 9687 |
* @dtopt API-Static |
| 9688 |
* |
| 9689 |
* @example |
| 9690 |
* if ( ! $.fn.DataTable.isDataTable( '#example' ) ) { |
| 9691 |
* $('#example').dataTable(); |
| 9692 |
* } |
| 9693 |
*/ |
| 9694 |
DataTable.isDataTable = function ( table ) |
| 9695 |
{ |
| 9696 |
var t = $(table).get(0); |
| 9697 |
var is = false; |
| 9698 |
|
| 9699 |
if ( table instanceof DataTable.Api ) { |
| 9700 |
return true; |
| 9701 |
} |
| 9702 |
|
| 9703 |
$.each( DataTable.settings, function (i, o) { |
| 9704 |
var head = o.nScrollHead ? $('table', o.nScrollHead)[0] : null; |
| 9705 |
var foot = o.nScrollFoot ? $('table', o.nScrollFoot)[0] : null; |
| 9706 |
|
| 9707 |
if ( o.nTable === t || head === t || foot === t ) { |
| 9708 |
is = true; |
| 9709 |
} |
| 9710 |
} ); |
| 9711 |
|
| 9712 |
return is; |
| 9713 |
}; |
| 9714 |
|
| 9715 |
|
| 9716 |
/** |
| 9717 |
* Get all DataTable tables that have been initialised - optionally you can |
| 9718 |
* select to get only currently visible tables. |
| 9719 |
* |
| 9720 |
* @param {boolean} [visible=false] Flag to indicate if you want all (default) |
| 9721 |
* or visible tables only. |
| 9722 |
* @returns {array} Array of `table` nodes (not DataTable instances) which are |
| 9723 |
* DataTables |
| 9724 |
* @static |
| 9725 |
* @dtopt API-Static |
| 9726 |
* |
| 9727 |
* @example |
| 9728 |
* $.each( $.fn.dataTable.tables(true), function () { |
| 9729 |
* $(table).DataTable().columns.adjust(); |
| 9730 |
* } ); |
| 9731 |
*/ |
| 9732 |
DataTable.tables = function ( visible ) |
| 9733 |
{ |
| 9734 |
var api = false; |
| 9735 |
|
| 9736 |
if ( $.isPlainObject( visible ) ) { |
| 9737 |
api = visible.api; |
| 9738 |
visible = visible.visible; |
| 9739 |
} |
| 9740 |
|
| 9741 |
var a = DataTable.settings |
| 9742 |
.filter( function (o) { |
| 9743 |
return !visible || (visible && $(o.nTable).is(':visible')) |
| 9744 |
? true |
| 9745 |
: false; |
| 9746 |
} ) |
| 9747 |
.map( function (o) { |
| 9748 |
return o.nTable; |
| 9749 |
}); |
| 9750 |
|
| 9751 |
return api ? |
| 9752 |
new _Api( a ) : |
| 9753 |
a; |
| 9754 |
}; |
| 9755 |
|
| 9756 |
|
| 9757 |
/** |
| 9758 |
* Convert from camel case parameters to Hungarian notation. This is made public |
| 9759 |
* for the extensions to provide the same ability as DataTables core to accept |
| 9760 |
* either the 1.9 style Hungarian notation, or the 1.10+ style camelCase |
| 9761 |
* parameters. |
| 9762 |
* |
| 9763 |
* @param {object} src The model object which holds all parameters that can be |
| 9764 |
* mapped. |
| 9765 |
* @param {object} user The object to convert from camel case to Hungarian. |
| 9766 |
* @param {boolean} force When set to `true`, properties which already have a |
| 9767 |
* Hungarian value in the `user` object will be overwritten. Otherwise they |
| 9768 |
* won't be. |
| 9769 |
*/ |
| 9770 |
DataTable.camelToHungarian = _fnCamelToHungarian; |
| 9771 |
|
| 9772 |
|
| 9773 |
|
| 9774 |
/** |
| 9775 |
* |
| 9776 |
*/ |
| 9777 |
_api_register( '$()', function ( selector, opts ) { |
| 9778 |
var |
| 9779 |
rows = this.rows( opts ).nodes(), // Get all rows |
| 9780 |
jqRows = $(rows); |
| 9781 |
|
| 9782 |
return $( [].concat( |
| 9783 |
jqRows.filter( selector ).toArray(), |
| 9784 |
jqRows.find( selector ).toArray() |
| 9785 |
) ); |
| 9786 |
} ); |
| 9787 |
|
| 9788 |
|
| 9789 |
// jQuery functions to operate on the tables |
| 9790 |
$.each( [ 'on', 'one', 'off' ], function (i, key) { |
| 9791 |
_api_register( key+'()', function ( /* event, handler */ ) { |
| 9792 |
var args = Array.prototype.slice.call(arguments); |
| 9793 |
|
| 9794 |
// Add the `dt` namespace automatically if it isn't already present |
| 9795 |
args[0] = args[0].split( /\s/ ).map( function ( e ) { |
| 9796 |
return ! e.match(/\.dt\b/) ? |
| 9797 |
e+'.dt' : |
| 9798 |
e; |
| 9799 |
} ).join( ' ' ); |
| 9800 |
|
| 9801 |
var inst = $( this.tables().nodes() ); |
| 9802 |
inst[key].apply( inst, args ); |
| 9803 |
return this; |
| 9804 |
} ); |
| 9805 |
} ); |
| 9806 |
|
| 9807 |
|
| 9808 |
_api_register( 'clear()', function () { |
| 9809 |
return this.iterator( 'table', function ( settings ) { |
| 9810 |
_fnClearTable( settings ); |
| 9811 |
} ); |
| 9812 |
} ); |
| 9813 |
|
| 9814 |
|
| 9815 |
_api_register( 'error()', function (msg) { |
| 9816 |
return this.iterator( 'table', function ( settings ) { |
| 9817 |
_fnLog( settings, 0, msg ); |
| 9818 |
} ); |
| 9819 |
} ); |
| 9820 |
|
| 9821 |
|
| 9822 |
_api_register( 'settings()', function () { |
| 9823 |
return new _Api( this.context, this.context ); |
| 9824 |
} ); |
| 9825 |
|
| 9826 |
|
| 9827 |
_api_register( 'init()', function () { |
| 9828 |
var ctx = this.context; |
| 9829 |
return ctx.length ? ctx[0].oInit : null; |
| 9830 |
} ); |
| 9831 |
|
| 9832 |
|
| 9833 |
_api_register( 'data()', function () { |
| 9834 |
return this.iterator( 'table', function ( settings ) { |
| 9835 |
return _pluck( settings.aoData, '_aData' ); |
| 9836 |
} ).flatten(); |
| 9837 |
} ); |
| 9838 |
|
| 9839 |
|
| 9840 |
_api_register( 'trigger()', function ( name, args, bubbles ) { |
| 9841 |
return this.iterator( 'table', function ( settings ) { |
| 9842 |
return _fnCallbackFire( settings, null, name, args, bubbles ); |
| 9843 |
} ).flatten(); |
| 9844 |
} ); |
| 9845 |
|
| 9846 |
|
| 9847 |
_api_register( 'ready()', function ( fn ) { |
| 9848 |
var ctx = this.context; |
| 9849 |
|
| 9850 |
// Get status of first table |
| 9851 |
if (! fn) { |
| 9852 |
return ctx.length |
| 9853 |
? (ctx[0]._bInitComplete || false) |
| 9854 |
: null; |
| 9855 |
} |
| 9856 |
|
| 9857 |
// Function to run either once the table becomes ready or |
| 9858 |
// immediately if it is already ready. |
| 9859 |
return this.tables().every(function () { |
| 9860 |
var api = this; |
| 9861 |
|
| 9862 |
if (this.context[0]._bInitComplete) { |
| 9863 |
fn.call(api); |
| 9864 |
} |
| 9865 |
else { |
| 9866 |
this.on('init.dt.DT', function () { |
| 9867 |
fn.call(api); |
| 9868 |
}); |
| 9869 |
} |
| 9870 |
} ); |
| 9871 |
} ); |
| 9872 |
|
| 9873 |
|
| 9874 |
_api_register( 'destroy()', function ( remove ) { |
| 9875 |
remove = remove || false; |
| 9876 |
|
| 9877 |
return this.iterator( 'table', function ( settings ) { |
| 9878 |
var classes = settings.oClasses; |
| 9879 |
var table = settings.nTable; |
| 9880 |
var tbody = settings.nTBody; |
| 9881 |
var thead = settings.nTHead; |
| 9882 |
var tfoot = settings.nTFoot; |
| 9883 |
var jqTable = $(table); |
| 9884 |
var jqTbody = $(tbody); |
| 9885 |
var jqWrapper = $(settings.nTableWrapper); |
| 9886 |
var rows = settings.aoData.map( function (r) { return r ? r.nTr : null; } ); |
| 9887 |
var orderClasses = classes.order; |
| 9888 |
|
| 9889 |
// Flag to note that the table is currently being destroyed - no action |
| 9890 |
// should be taken |
| 9891 |
settings.bDestroying = true; |
| 9892 |
|
| 9893 |
// Fire off the destroy callbacks for plug-ins etc |
| 9894 |
_fnCallbackFire( settings, "aoDestroyCallback", "destroy", [settings], true ); |
| 9895 |
|
| 9896 |
// If not being removed from the document, make all columns visible |
| 9897 |
if ( ! remove ) { |
| 9898 |
new _Api( settings ).columns().visible( true ); |
| 9899 |
} |
| 9900 |
|
| 9901 |
// Container width change listener |
| 9902 |
if (settings.resizeObserver) { |
| 9903 |
settings.resizeObserver.disconnect(); |
| 9904 |
} |
| 9905 |
|
| 9906 |
// Blitz all `DT` namespaced events (these are internal events, the |
| 9907 |
// lowercase, `dt` events are user subscribed and they are responsible |
| 9908 |
// for removing them |
| 9909 |
jqWrapper.off('.DT').find(':not(tbody *)').off('.DT'); |
| 9910 |
$(window).off('.DT-'+settings.sInstance); |
| 9911 |
|
| 9912 |
// When scrolling we had to break the table up - restore it |
| 9913 |
if ( table != thead.parentNode ) { |
| 9914 |
jqTable.children('thead').detach(); |
| 9915 |
jqTable.append( thead ); |
| 9916 |
} |
| 9917 |
|
| 9918 |
if ( tfoot && table != tfoot.parentNode ) { |
| 9919 |
jqTable.children('tfoot').detach(); |
| 9920 |
jqTable.append( tfoot ); |
| 9921 |
} |
| 9922 |
|
| 9923 |
// Clean up the header |
| 9924 |
$(thead).find('span.dt-column-order').remove(); |
| 9925 |
$(thead).find('span.dt-column-title').each(function () { |
| 9926 |
var title = $(this).html(); |
| 9927 |
$(this).parent().append(title); |
| 9928 |
$(this).remove(); |
| 9929 |
}); |
| 9930 |
|
| 9931 |
settings.colgroup.remove(); |
| 9932 |
|
| 9933 |
settings.aaSorting = []; |
| 9934 |
settings.aaSortingFixed = []; |
| 9935 |
_fnSortingClasses( settings ); |
| 9936 |
|
| 9937 |
$(jqTable).find('th, td').removeClass( |
| 9938 |
$.map(DataTable.ext.type.className, function (v) { |
| 9939 |
return v; |
| 9940 |
}).join(' ') |
| 9941 |
); |
| 9942 |
|
| 9943 |
$('th, td', thead) |
| 9944 |
.removeClass( |
| 9945 |
orderClasses.none + ' ' + |
| 9946 |
orderClasses.canAsc + ' ' + |
| 9947 |
orderClasses.canDesc + ' ' + |
| 9948 |
orderClasses.isAsc + ' ' + |
| 9949 |
orderClasses.isDesc |
| 9950 |
) |
| 9951 |
.css('width', '') |
| 9952 |
.removeAttr('data-dt-column') |
| 9953 |
.removeAttr('aria-sort'); |
| 9954 |
|
| 9955 |
// Add the TR elements back into the table in their original order |
| 9956 |
jqTbody.children().detach(); |
| 9957 |
jqTbody.append( rows ); |
| 9958 |
|
| 9959 |
var orig = settings.nTableWrapper.parentNode; |
| 9960 |
var insertBefore = settings.nTableWrapper.nextSibling; |
| 9961 |
|
| 9962 |
// Remove the DataTables generated nodes, events and classes |
| 9963 |
var removedMethod = remove ? 'remove' : 'detach'; |
| 9964 |
jqTable[ removedMethod ](); |
| 9965 |
jqWrapper[ removedMethod ](); |
| 9966 |
|
| 9967 |
// If we need to reattach the table to the document |
| 9968 |
if ( ! remove && orig ) { |
| 9969 |
// insertBefore acts like appendChild if !arg[1] |
| 9970 |
orig.insertBefore( table, insertBefore ); |
| 9971 |
|
| 9972 |
// Restore the width of the original table - was read from the style property, |
| 9973 |
// so we can restore directly to that |
| 9974 |
jqTable |
| 9975 |
.css( 'width', settings.sDestroyWidth ) |
| 9976 |
.removeClass( classes.table ); |
| 9977 |
} |
| 9978 |
|
| 9979 |
/* Remove the settings object from the settings array */ |
| 9980 |
var idx = DataTable.settings.indexOf(settings); |
| 9981 |
if ( idx !== -1 ) { |
| 9982 |
DataTable.settings.splice( idx, 1 ); |
| 9983 |
} |
| 9984 |
} ); |
| 9985 |
} ); |
| 9986 |
|
| 9987 |
|
| 9988 |
// Add the `every()` method for rows, columns and cells in a compact form |
| 9989 |
$.each( [ 'column', 'row', 'cell' ], function ( i, type ) { |
| 9990 |
_api_register( type+'s().every()', function ( fn ) { |
| 9991 |
var opts = this.selector.opts; |
| 9992 |
var api = this; |
| 9993 |
var inst; |
| 9994 |
var counter = 0; |
| 9995 |
|
| 9996 |
return this.iterator( 'every', function ( settings, selectedIdx, tableIdx ) { |
| 9997 |
inst = api[ type ](selectedIdx, opts); |
| 9998 |
|
| 9999 |
if (type === 'cell') { |
| 10000 |
fn.call(inst, inst[0][0].row, inst[0][0].column, tableIdx, counter); |
| 10001 |
} |
| 10002 |
else { |
| 10003 |
fn.call(inst, selectedIdx, tableIdx, counter); |
| 10004 |
} |
| 10005 |
|
| 10006 |
counter++; |
| 10007 |
} ); |
| 10008 |
} ); |
| 10009 |
} ); |
| 10010 |
|
| 10011 |
|
| 10012 |
// i18n method for extensions to be able to use the language object from the |
| 10013 |
// DataTable |
| 10014 |
_api_register( 'i18n()', function ( token, def, plural ) { |
| 10015 |
var ctx = this.context[0]; |
| 10016 |
var resolved = _fnGetObjectDataFn( token )( ctx.oLanguage ); |
| 10017 |
|
| 10018 |
if ( resolved === undefined ) { |
| 10019 |
resolved = def; |
| 10020 |
} |
| 10021 |
|
| 10022 |
if ( $.isPlainObject( resolved ) ) { |
| 10023 |
resolved = plural !== undefined && resolved[ plural ] !== undefined ? |
| 10024 |
resolved[ plural ] : |
| 10025 |
resolved._; |
| 10026 |
} |
| 10027 |
|
| 10028 |
return typeof resolved === 'string' |
| 10029 |
? resolved.replace( '%d', plural ) // nb: plural might be undefined, |
| 10030 |
: resolved; |
| 10031 |
} ); |
| 10032 |
|
| 10033 |
/** |
| 10034 |
* Version string for plug-ins to check compatibility. Allowed format is |
| 10035 |
* `a.b.c-d` where: a:int, b:int, c:int, d:string(dev|beta|alpha). `d` is used |
| 10036 |
* only for non-release builds. See https://semver.org/ for more information. |
| 10037 |
* @member |
| 10038 |
* @type string |
| 10039 |
* @default Version number |
| 10040 |
*/ |
| 10041 |
DataTable.version = "2.2.2"; |
| 10042 |
|
| 10043 |
/** |
| 10044 |
* Private data store, containing all of the settings objects that are |
| 10045 |
* created for the tables on a given page. |
| 10046 |
* |
| 10047 |
* Note that the `DataTable.settings` object is aliased to |
| 10048 |
* `jQuery.fn.dataTableExt` through which it may be accessed and |
| 10049 |
* manipulated, or `jQuery.fn.dataTable.settings`. |
| 10050 |
* @member |
| 10051 |
* @type array |
| 10052 |
* @default [] |
| 10053 |
* @private |
| 10054 |
*/ |
| 10055 |
DataTable.settings = []; |
| 10056 |
|
| 10057 |
/** |
| 10058 |
* Object models container, for the various models that DataTables has |
| 10059 |
* available to it. These models define the objects that are used to hold |
| 10060 |
* the active state and configuration of the table. |
| 10061 |
* @namespace |
| 10062 |
*/ |
| 10063 |
DataTable.models = {}; |
| 10064 |
|
| 10065 |
|
| 10066 |
|
| 10067 |
/** |
| 10068 |
* Template object for the way in which DataTables holds information about |
| 10069 |
* search information for the global filter and individual column filters. |
| 10070 |
* @namespace |
| 10071 |
*/ |
| 10072 |
DataTable.models.oSearch = { |
| 10073 |
/** |
| 10074 |
* Flag to indicate if the filtering should be case insensitive or not |
| 10075 |
*/ |
| 10076 |
"caseInsensitive": true, |
| 10077 |
|
| 10078 |
/** |
| 10079 |
* Applied search term |
| 10080 |
*/ |
| 10081 |
"search": "", |
| 10082 |
|
| 10083 |
/** |
| 10084 |
* Flag to indicate if the search term should be interpreted as a |
| 10085 |
* regular expression (true) or not (false) and therefore and special |
| 10086 |
* regex characters escaped. |
| 10087 |
*/ |
| 10088 |
"regex": false, |
| 10089 |
|
| 10090 |
/** |
| 10091 |
* Flag to indicate if DataTables is to use its smart filtering or not. |
| 10092 |
*/ |
| 10093 |
"smart": true, |
| 10094 |
|
| 10095 |
/** |
| 10096 |
* Flag to indicate if DataTables should only trigger a search when |
| 10097 |
* the return key is pressed. |
| 10098 |
*/ |
| 10099 |
"return": false |
| 10100 |
}; |
| 10101 |
|
| 10102 |
|
| 10103 |
|
| 10104 |
|
| 10105 |
/** |
| 10106 |
* Template object for the way in which DataTables holds information about |
| 10107 |
* each individual row. This is the object format used for the settings |
| 10108 |
* aoData array. |
| 10109 |
* @namespace |
| 10110 |
*/ |
| 10111 |
DataTable.models.oRow = { |
| 10112 |
/** |
| 10113 |
* TR element for the row |
| 10114 |
*/ |
| 10115 |
"nTr": null, |
| 10116 |
|
| 10117 |
/** |
| 10118 |
* Array of TD elements for each row. This is null until the row has been |
| 10119 |
* created. |
| 10120 |
*/ |
| 10121 |
"anCells": null, |
| 10122 |
|
| 10123 |
/** |
| 10124 |
* Data object from the original data source for the row. This is either |
| 10125 |
* an array if using the traditional form of DataTables, or an object if |
| 10126 |
* using mData options. The exact type will depend on the passed in |
| 10127 |
* data from the data source, or will be an array if using DOM a data |
| 10128 |
* source. |
| 10129 |
*/ |
| 10130 |
"_aData": [], |
| 10131 |
|
| 10132 |
/** |
| 10133 |
* Sorting data cache - this array is ostensibly the same length as the |
| 10134 |
* number of columns (although each index is generated only as it is |
| 10135 |
* needed), and holds the data that is used for sorting each column in the |
| 10136 |
* row. We do this cache generation at the start of the sort in order that |
| 10137 |
* the formatting of the sort data need be done only once for each cell |
| 10138 |
* per sort. This array should not be read from or written to by anything |
| 10139 |
* other than the master sorting methods. |
| 10140 |
*/ |
| 10141 |
"_aSortData": null, |
| 10142 |
|
| 10143 |
/** |
| 10144 |
* Per cell filtering data cache. As per the sort data cache, used to |
| 10145 |
* increase the performance of the filtering in DataTables |
| 10146 |
*/ |
| 10147 |
"_aFilterData": null, |
| 10148 |
|
| 10149 |
/** |
| 10150 |
* Filtering data cache. This is the same as the cell filtering cache, but |
| 10151 |
* in this case a string rather than an array. This is easily computed with |
| 10152 |
* a join on `_aFilterData`, but is provided as a cache so the join isn't |
| 10153 |
* needed on every search (memory traded for performance) |
| 10154 |
*/ |
| 10155 |
"_sFilterRow": null, |
| 10156 |
|
| 10157 |
/** |
| 10158 |
* Denote if the original data source was from the DOM, or the data source |
| 10159 |
* object. This is used for invalidating data, so DataTables can |
| 10160 |
* automatically read data from the original source, unless uninstructed |
| 10161 |
* otherwise. |
| 10162 |
*/ |
| 10163 |
"src": null, |
| 10164 |
|
| 10165 |
/** |
| 10166 |
* Index in the aoData array. This saves an indexOf lookup when we have the |
| 10167 |
* object, but want to know the index |
| 10168 |
*/ |
| 10169 |
"idx": -1, |
| 10170 |
|
| 10171 |
/** |
| 10172 |
* Cached display value |
| 10173 |
*/ |
| 10174 |
displayData: null |
| 10175 |
}; |
| 10176 |
|
| 10177 |
|
| 10178 |
/** |
| 10179 |
* Template object for the column information object in DataTables. This object |
| 10180 |
* is held in the settings aoColumns array and contains all the information that |
| 10181 |
* DataTables needs about each individual column. |
| 10182 |
* |
| 10183 |
* Note that this object is related to {@link DataTable.defaults.column} |
| 10184 |
* but this one is the internal data store for DataTables's cache of columns. |
| 10185 |
* It should NOT be manipulated outside of DataTables. Any configuration should |
| 10186 |
* be done through the initialisation options. |
| 10187 |
* @namespace |
| 10188 |
*/ |
| 10189 |
DataTable.models.oColumn = { |
| 10190 |
/** |
| 10191 |
* Column index. |
| 10192 |
*/ |
| 10193 |
"idx": null, |
| 10194 |
|
| 10195 |
/** |
| 10196 |
* A list of the columns that sorting should occur on when this column |
| 10197 |
* is sorted. That this property is an array allows multi-column sorting |
| 10198 |
* to be defined for a column (for example first name / last name columns |
| 10199 |
* would benefit from this). The values are integers pointing to the |
| 10200 |
* columns to be sorted on (typically it will be a single integer pointing |
| 10201 |
* at itself, but that doesn't need to be the case). |
| 10202 |
*/ |
| 10203 |
"aDataSort": null, |
| 10204 |
|
| 10205 |
/** |
| 10206 |
* Define the sorting directions that are applied to the column, in sequence |
| 10207 |
* as the column is repeatedly sorted upon - i.e. the first value is used |
| 10208 |
* as the sorting direction when the column if first sorted (clicked on). |
| 10209 |
* Sort it again (click again) and it will move on to the next index. |
| 10210 |
* Repeat until loop. |
| 10211 |
*/ |
| 10212 |
"asSorting": null, |
| 10213 |
|
| 10214 |
/** |
| 10215 |
* Flag to indicate if the column is searchable, and thus should be included |
| 10216 |
* in the filtering or not. |
| 10217 |
*/ |
| 10218 |
"bSearchable": null, |
| 10219 |
|
| 10220 |
/** |
| 10221 |
* Flag to indicate if the column is sortable or not. |
| 10222 |
*/ |
| 10223 |
"bSortable": null, |
| 10224 |
|
| 10225 |
/** |
| 10226 |
* Flag to indicate if the column is currently visible in the table or not |
| 10227 |
*/ |
| 10228 |
"bVisible": null, |
| 10229 |
|
| 10230 |
/** |
| 10231 |
* Store for manual type assignment using the `column.type` option. This |
| 10232 |
* is held in store so we can manipulate the column's `sType` property. |
| 10233 |
*/ |
| 10234 |
"_sManualType": null, |
| 10235 |
|
| 10236 |
/** |
| 10237 |
* Flag to indicate if HTML5 data attributes should be used as the data |
| 10238 |
* source for filtering or sorting. True is either are. |
| 10239 |
*/ |
| 10240 |
"_bAttrSrc": false, |
| 10241 |
|
| 10242 |
/** |
| 10243 |
* Developer definable function that is called whenever a cell is created (Ajax source, |
| 10244 |
* etc) or processed for input (DOM source). This can be used as a compliment to mRender |
| 10245 |
* allowing you to modify the DOM element (add background colour for example) when the |
| 10246 |
* element is available. |
| 10247 |
*/ |
| 10248 |
"fnCreatedCell": null, |
| 10249 |
|
| 10250 |
/** |
| 10251 |
* Function to get data from a cell in a column. You should <b>never</b> |
| 10252 |
* access data directly through _aData internally in DataTables - always use |
| 10253 |
* the method attached to this property. It allows mData to function as |
| 10254 |
* required. This function is automatically assigned by the column |
| 10255 |
* initialisation method |
| 10256 |
*/ |
| 10257 |
"fnGetData": null, |
| 10258 |
|
| 10259 |
/** |
| 10260 |
* Function to set data for a cell in the column. You should <b>never</b> |
| 10261 |
* set the data directly to _aData internally in DataTables - always use |
| 10262 |
* this method. It allows mData to function as required. This function |
| 10263 |
* is automatically assigned by the column initialisation method |
| 10264 |
*/ |
| 10265 |
"fnSetData": null, |
| 10266 |
|
| 10267 |
/** |
| 10268 |
* Property to read the value for the cells in the column from the data |
| 10269 |
* source array / object. If null, then the default content is used, if a |
| 10270 |
* function is given then the return from the function is used. |
| 10271 |
*/ |
| 10272 |
"mData": null, |
| 10273 |
|
| 10274 |
/** |
| 10275 |
* Partner property to mData which is used (only when defined) to get |
| 10276 |
* the data - i.e. it is basically the same as mData, but without the |
| 10277 |
* 'set' option, and also the data fed to it is the result from mData. |
| 10278 |
* This is the rendering method to match the data method of mData. |
| 10279 |
*/ |
| 10280 |
"mRender": null, |
| 10281 |
|
| 10282 |
/** |
| 10283 |
* The class to apply to all TD elements in the table's TBODY for the column |
| 10284 |
*/ |
| 10285 |
"sClass": null, |
| 10286 |
|
| 10287 |
/** |
| 10288 |
* When DataTables calculates the column widths to assign to each column, |
| 10289 |
* it finds the longest string in each column and then constructs a |
| 10290 |
* temporary table and reads the widths from that. The problem with this |
| 10291 |
* is that "mmm" is much wider then "iiii", but the latter is a longer |
| 10292 |
* string - thus the calculation can go wrong (doing it properly and putting |
| 10293 |
* it into an DOM object and measuring that is horribly(!) slow). Thus as |
| 10294 |
* a "work around" we provide this option. It will append its value to the |
| 10295 |
* text that is found to be the longest string for the column - i.e. padding. |
| 10296 |
*/ |
| 10297 |
"sContentPadding": null, |
| 10298 |
|
| 10299 |
/** |
| 10300 |
* Allows a default value to be given for a column's data, and will be used |
| 10301 |
* whenever a null data source is encountered (this can be because mData |
| 10302 |
* is set to null, or because the data source itself is null). |
| 10303 |
*/ |
| 10304 |
"sDefaultContent": null, |
| 10305 |
|
| 10306 |
/** |
| 10307 |
* Name for the column, allowing reference to the column by name as well as |
| 10308 |
* by index (needs a lookup to work by name). |
| 10309 |
*/ |
| 10310 |
"sName": null, |
| 10311 |
|
| 10312 |
/** |
| 10313 |
* Custom sorting data type - defines which of the available plug-ins in |
| 10314 |
* afnSortData the custom sorting will use - if any is defined. |
| 10315 |
*/ |
| 10316 |
"sSortDataType": 'std', |
| 10317 |
|
| 10318 |
/** |
| 10319 |
* Class to be applied to the header element when sorting on this column |
| 10320 |
*/ |
| 10321 |
"sSortingClass": null, |
| 10322 |
|
| 10323 |
/** |
| 10324 |
* Title of the column - what is seen in the TH element (nTh). |
| 10325 |
*/ |
| 10326 |
"sTitle": null, |
| 10327 |
|
| 10328 |
/** |
| 10329 |
* Column sorting and filtering type |
| 10330 |
*/ |
| 10331 |
"sType": null, |
| 10332 |
|
| 10333 |
/** |
| 10334 |
* Width of the column |
| 10335 |
*/ |
| 10336 |
"sWidth": null, |
| 10337 |
|
| 10338 |
/** |
| 10339 |
* Width of the column when it was first "encountered" |
| 10340 |
*/ |
| 10341 |
"sWidthOrig": null, |
| 10342 |
|
| 10343 |
/** Cached string which is the longest in the column */ |
| 10344 |
maxLenString: null, |
| 10345 |
|
| 10346 |
/** |
| 10347 |
* Store for named searches |
| 10348 |
*/ |
| 10349 |
searchFixed: null |
| 10350 |
}; |
| 10351 |
|
| 10352 |
|
| 10353 |
/* |
| 10354 |
* Developer note: The properties of the object below are given in Hungarian |
| 10355 |
* notation, that was used as the interface for DataTables prior to v1.10, however |
| 10356 |
* from v1.10 onwards the primary interface is camel case. In order to avoid |
| 10357 |
* breaking backwards compatibility utterly with this change, the Hungarian |
| 10358 |
* version is still, internally the primary interface, but is is not documented |
| 10359 |
* - hence the @name tags in each doc comment. This allows a Javascript function |
| 10360 |
* to create a map from Hungarian notation to camel case (going the other direction |
| 10361 |
* would require each property to be listed, which would add around 3K to the size |
| 10362 |
* of DataTables, while this method is about a 0.5K hit). |
| 10363 |
* |
| 10364 |
* Ultimately this does pave the way for Hungarian notation to be dropped |
| 10365 |
* completely, but that is a massive amount of work and will break current |
| 10366 |
* installs (therefore is on-hold until v2). |
| 10367 |
*/ |
| 10368 |
|
| 10369 |
/** |
| 10370 |
* Initialisation options that can be given to DataTables at initialisation |
| 10371 |
* time. |
| 10372 |
* @namespace |
| 10373 |
*/ |
| 10374 |
DataTable.defaults = { |
| 10375 |
/** |
| 10376 |
* An array of data to use for the table, passed in at initialisation which |
| 10377 |
* will be used in preference to any data which is already in the DOM. This is |
| 10378 |
* particularly useful for constructing tables purely in Javascript, for |
| 10379 |
* example with a custom Ajax call. |
| 10380 |
*/ |
| 10381 |
"aaData": null, |
| 10382 |
|
| 10383 |
|
| 10384 |
/** |
| 10385 |
* If ordering is enabled, then DataTables will perform a first pass sort on |
| 10386 |
* initialisation. You can define which column(s) the sort is performed |
| 10387 |
* upon, and the sorting direction, with this variable. The `sorting` array |
| 10388 |
* should contain an array for each column to be sorted initially containing |
| 10389 |
* the column's index and a direction string ('asc' or 'desc'). |
| 10390 |
*/ |
| 10391 |
"aaSorting": [[0,'asc']], |
| 10392 |
|
| 10393 |
|
| 10394 |
/** |
| 10395 |
* This parameter is basically identical to the `sorting` parameter, but |
| 10396 |
* cannot be overridden by user interaction with the table. What this means |
| 10397 |
* is that you could have a column (visible or hidden) which the sorting |
| 10398 |
* will always be forced on first - any sorting after that (from the user) |
| 10399 |
* will then be performed as required. This can be useful for grouping rows |
| 10400 |
* together. |
| 10401 |
*/ |
| 10402 |
"aaSortingFixed": [], |
| 10403 |
|
| 10404 |
|
| 10405 |
/** |
| 10406 |
* DataTables can be instructed to load data to display in the table from a |
| 10407 |
* Ajax source. This option defines how that Ajax call is made and where to. |
| 10408 |
* |
| 10409 |
* The `ajax` property has three different modes of operation, depending on |
| 10410 |
* how it is defined. These are: |
| 10411 |
* |
| 10412 |
* * `string` - Set the URL from where the data should be loaded from. |
| 10413 |
* * `object` - Define properties for `jQuery.ajax`. |
| 10414 |
* * `function` - Custom data get function |
| 10415 |
* |
| 10416 |
* `string` |
| 10417 |
* -------- |
| 10418 |
* |
| 10419 |
* As a string, the `ajax` property simply defines the URL from which |
| 10420 |
* DataTables will load data. |
| 10421 |
* |
| 10422 |
* `object` |
| 10423 |
* -------- |
| 10424 |
* |
| 10425 |
* As an object, the parameters in the object are passed to |
| 10426 |
* [jQuery.ajax](https://api.jquery.com/jQuery.ajax/) allowing fine control |
| 10427 |
* of the Ajax request. DataTables has a number of default parameters which |
| 10428 |
* you can override using this option. Please refer to the jQuery |
| 10429 |
* documentation for a full description of the options available, although |
| 10430 |
* the following parameters provide additional options in DataTables or |
| 10431 |
* require special consideration: |
| 10432 |
* |
| 10433 |
* * `data` - As with jQuery, `data` can be provided as an object, but it |
| 10434 |
* can also be used as a function to manipulate the data DataTables sends |
| 10435 |
* to the server. The function takes a single parameter, an object of |
| 10436 |
* parameters with the values that DataTables has readied for sending. An |
| 10437 |
* object may be returned which will be merged into the DataTables |
| 10438 |
* defaults, or you can add the items to the object that was passed in and |
| 10439 |
* not return anything from the function. This supersedes `fnServerParams` |
| 10440 |
* from DataTables 1.9-. |
| 10441 |
* |
| 10442 |
* * `dataSrc` - By default DataTables will look for the property `data` (or |
| 10443 |
* `aaData` for compatibility with DataTables 1.9-) when obtaining data |
| 10444 |
* from an Ajax source or for server-side processing - this parameter |
| 10445 |
* allows that property to be changed. You can use Javascript dotted |
| 10446 |
* object notation to get a data source for multiple levels of nesting, or |
| 10447 |
* it my be used as a function. As a function it takes a single parameter, |
| 10448 |
* the JSON returned from the server, which can be manipulated as |
| 10449 |
* required, with the returned value being that used by DataTables as the |
| 10450 |
* data source for the table. |
| 10451 |
* |
| 10452 |
* * `success` - Should not be overridden it is used internally in |
| 10453 |
* DataTables. To manipulate / transform the data returned by the server |
| 10454 |
* use `ajax.dataSrc`, or use `ajax` as a function (see below). |
| 10455 |
* |
| 10456 |
* `function` |
| 10457 |
* ---------- |
| 10458 |
* |
| 10459 |
* As a function, making the Ajax call is left up to yourself allowing |
| 10460 |
* complete control of the Ajax request. Indeed, if desired, a method other |
| 10461 |
* than Ajax could be used to obtain the required data, such as Web storage |
| 10462 |
* or an AIR database. |
| 10463 |
* |
| 10464 |
* The function is given four parameters and no return is required. The |
| 10465 |
* parameters are: |
| 10466 |
* |
| 10467 |
* 1. _object_ - Data to send to the server |
| 10468 |
* 2. _function_ - Callback function that must be executed when the required |
| 10469 |
* data has been obtained. That data should be passed into the callback |
| 10470 |
* as the only parameter |
| 10471 |
* 3. _object_ - DataTables settings object for the table |
| 10472 |
*/ |
| 10473 |
"ajax": null, |
| 10474 |
|
| 10475 |
|
| 10476 |
/** |
| 10477 |
* This parameter allows you to readily specify the entries in the length drop |
| 10478 |
* down menu that DataTables shows when pagination is enabled. It can be |
| 10479 |
* either a 1D array of options which will be used for both the displayed |
| 10480 |
* option and the value, or a 2D array which will use the array in the first |
| 10481 |
* position as the value, and the array in the second position as the |
| 10482 |
* displayed options (useful for language strings such as 'All'). |
| 10483 |
* |
| 10484 |
* Note that the `pageLength` property will be automatically set to the |
| 10485 |
* first value given in this array, unless `pageLength` is also provided. |
| 10486 |
*/ |
| 10487 |
"aLengthMenu": [ 10, 25, 50, 100 ], |
| 10488 |
|
| 10489 |
|
| 10490 |
/** |
| 10491 |
* The `columns` option in the initialisation parameter allows you to define |
| 10492 |
* details about the way individual columns behave. For a full list of |
| 10493 |
* column options that can be set, please see |
| 10494 |
* {@link DataTable.defaults.column}. Note that if you use `columns` to |
| 10495 |
* define your columns, you must have an entry in the array for every single |
| 10496 |
* column that you have in your table (these can be null if you don't which |
| 10497 |
* to specify any options). |
| 10498 |
*/ |
| 10499 |
"aoColumns": null, |
| 10500 |
|
| 10501 |
/** |
| 10502 |
* Very similar to `columns`, `columnDefs` allows you to target a specific |
| 10503 |
* column, multiple columns, or all columns, using the `targets` property of |
| 10504 |
* each object in the array. This allows great flexibility when creating |
| 10505 |
* tables, as the `columnDefs` arrays can be of any length, targeting the |
| 10506 |
* columns you specifically want. `columnDefs` may use any of the column |
| 10507 |
* options available: {@link DataTable.defaults.column}, but it _must_ |
| 10508 |
* have `targets` defined in each object in the array. Values in the `targets` |
| 10509 |
* array may be: |
| 10510 |
* <ul> |
| 10511 |
* <li>a string - class name will be matched on the TH for the column</li> |
| 10512 |
* <li>0 or a positive integer - column index counting from the left</li> |
| 10513 |
* <li>a negative integer - column index counting from the right</li> |
| 10514 |
* <li>the string "_all" - all columns (i.e. assign a default)</li> |
| 10515 |
* </ul> |
| 10516 |
*/ |
| 10517 |
"aoColumnDefs": null, |
| 10518 |
|
| 10519 |
|
| 10520 |
/** |
| 10521 |
* Basically the same as `search`, this parameter defines the individual column |
| 10522 |
* filtering state at initialisation time. The array must be of the same size |
| 10523 |
* as the number of columns, and each element be an object with the parameters |
| 10524 |
* `search` and `escapeRegex` (the latter is optional). 'null' is also |
| 10525 |
* accepted and the default will be used. |
| 10526 |
*/ |
| 10527 |
"aoSearchCols": [], |
| 10528 |
|
| 10529 |
|
| 10530 |
/** |
| 10531 |
* Enable or disable automatic column width calculation. This can be disabled |
| 10532 |
* as an optimisation (it takes some time to calculate the widths) if the |
| 10533 |
* tables widths are passed in using `columns`. |
| 10534 |
*/ |
| 10535 |
"bAutoWidth": true, |
| 10536 |
|
| 10537 |
|
| 10538 |
/** |
| 10539 |
* Deferred rendering can provide DataTables with a huge speed boost when you |
| 10540 |
* are using an Ajax or JS data source for the table. This option, when set to |
| 10541 |
* true, will cause DataTables to defer the creation of the table elements for |
| 10542 |
* each row until they are needed for a draw - saving a significant amount of |
| 10543 |
* time. |
| 10544 |
*/ |
| 10545 |
"bDeferRender": true, |
| 10546 |
|
| 10547 |
|
| 10548 |
/** |
| 10549 |
* Replace a DataTable which matches the given selector and replace it with |
| 10550 |
* one which has the properties of the new initialisation object passed. If no |
| 10551 |
* table matches the selector, then the new DataTable will be constructed as |
| 10552 |
* per normal. |
| 10553 |
*/ |
| 10554 |
"bDestroy": false, |
| 10555 |
|
| 10556 |
|
| 10557 |
/** |
| 10558 |
* Enable or disable filtering of data. Filtering in DataTables is "smart" in |
| 10559 |
* that it allows the end user to input multiple words (space separated) and |
| 10560 |
* will match a row containing those words, even if not in the order that was |
| 10561 |
* specified (this allow matching across multiple columns). Note that if you |
| 10562 |
* wish to use filtering in DataTables this must remain 'true' - to remove the |
| 10563 |
* default filtering input box and retain filtering abilities, please use |
| 10564 |
* {@link DataTable.defaults.dom}. |
| 10565 |
*/ |
| 10566 |
"bFilter": true, |
| 10567 |
|
| 10568 |
/** |
| 10569 |
* Used only for compatiblity with DT1 |
| 10570 |
* @deprecated |
| 10571 |
*/ |
| 10572 |
"bInfo": true, |
| 10573 |
|
| 10574 |
/** |
| 10575 |
* Used only for compatiblity with DT1 |
| 10576 |
* @deprecated |
| 10577 |
*/ |
| 10578 |
"bLengthChange": true, |
| 10579 |
|
| 10580 |
/** |
| 10581 |
* Enable or disable pagination. |
| 10582 |
*/ |
| 10583 |
"bPaginate": true, |
| 10584 |
|
| 10585 |
|
| 10586 |
/** |
| 10587 |
* Enable or disable the display of a 'processing' indicator when the table is |
| 10588 |
* being processed (e.g. a sort). This is particularly useful for tables with |
| 10589 |
* large amounts of data where it can take a noticeable amount of time to sort |
| 10590 |
* the entries. |
| 10591 |
*/ |
| 10592 |
"bProcessing": false, |
| 10593 |
|
| 10594 |
|
| 10595 |
/** |
| 10596 |
* Retrieve the DataTables object for the given selector. Note that if the |
| 10597 |
* table has already been initialised, this parameter will cause DataTables |
| 10598 |
* to simply return the object that has already been set up - it will not take |
| 10599 |
* account of any changes you might have made to the initialisation object |
| 10600 |
* passed to DataTables (setting this parameter to true is an acknowledgement |
| 10601 |
* that you understand this). `destroy` can be used to reinitialise a table if |
| 10602 |
* you need. |
| 10603 |
*/ |
| 10604 |
"bRetrieve": false, |
| 10605 |
|
| 10606 |
|
| 10607 |
/** |
| 10608 |
* When vertical (y) scrolling is enabled, DataTables will force the height of |
| 10609 |
* the table's viewport to the given height at all times (useful for layout). |
| 10610 |
* However, this can look odd when filtering data down to a small data set, |
| 10611 |
* and the footer is left "floating" further down. This parameter (when |
| 10612 |
* enabled) will cause DataTables to collapse the table's viewport down when |
| 10613 |
* the result set will fit within the given Y height. |
| 10614 |
*/ |
| 10615 |
"bScrollCollapse": false, |
| 10616 |
|
| 10617 |
|
| 10618 |
/** |
| 10619 |
* Configure DataTables to use server-side processing. Note that the |
| 10620 |
* `ajax` parameter must also be given in order to give DataTables a |
| 10621 |
* source to obtain the required data for each draw. |
| 10622 |
*/ |
| 10623 |
"bServerSide": false, |
| 10624 |
|
| 10625 |
|
| 10626 |
/** |
| 10627 |
* Enable or disable sorting of columns. Sorting of individual columns can be |
| 10628 |
* disabled by the `sortable` option for each column. |
| 10629 |
*/ |
| 10630 |
"bSort": true, |
| 10631 |
|
| 10632 |
|
| 10633 |
/** |
| 10634 |
* Enable or display DataTables' ability to sort multiple columns at the |
| 10635 |
* same time (activated by shift-click by the user). |
| 10636 |
*/ |
| 10637 |
"bSortMulti": true, |
| 10638 |
|
| 10639 |
|
| 10640 |
/** |
| 10641 |
* Allows control over whether DataTables should use the top (true) unique |
| 10642 |
* cell that is found for a single column, or the bottom (false - default). |
| 10643 |
* This is useful when using complex headers. |
| 10644 |
*/ |
| 10645 |
"bSortCellsTop": null, |
| 10646 |
|
| 10647 |
|
| 10648 |
/** |
| 10649 |
* Enable or disable the addition of the classes `sorting\_1`, `sorting\_2` and |
| 10650 |
* `sorting\_3` to the columns which are currently being sorted on. This is |
| 10651 |
* presented as a feature switch as it can increase processing time (while |
| 10652 |
* classes are removed and added) so for large data sets you might want to |
| 10653 |
* turn this off. |
| 10654 |
*/ |
| 10655 |
"bSortClasses": true, |
| 10656 |
|
| 10657 |
|
| 10658 |
/** |
| 10659 |
* Enable or disable state saving. When enabled HTML5 `localStorage` will be |
| 10660 |
* used to save table display information such as pagination information, |
| 10661 |
* display length, filtering and sorting. As such when the end user reloads |
| 10662 |
* the page the display display will match what thy had previously set up. |
| 10663 |
*/ |
| 10664 |
"bStateSave": false, |
| 10665 |
|
| 10666 |
|
| 10667 |
/** |
| 10668 |
* This function is called when a TR element is created (and all TD child |
| 10669 |
* elements have been inserted), or registered if using a DOM source, allowing |
| 10670 |
* manipulation of the TR element (adding classes etc). |
| 10671 |
*/ |
| 10672 |
"fnCreatedRow": null, |
| 10673 |
|
| 10674 |
|
| 10675 |
/** |
| 10676 |
* This function is called on every 'draw' event, and allows you to |
| 10677 |
* dynamically modify any aspect you want about the created DOM. |
| 10678 |
*/ |
| 10679 |
"fnDrawCallback": null, |
| 10680 |
|
| 10681 |
|
| 10682 |
/** |
| 10683 |
* Identical to fnHeaderCallback() but for the table footer this function |
| 10684 |
* allows you to modify the table footer on every 'draw' event. |
| 10685 |
*/ |
| 10686 |
"fnFooterCallback": null, |
| 10687 |
|
| 10688 |
|
| 10689 |
/** |
| 10690 |
* When rendering large numbers in the information element for the table |
| 10691 |
* (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers |
| 10692 |
* to have a comma separator for the 'thousands' units (e.g. 1 million is |
| 10693 |
* rendered as "1,000,000") to help readability for the end user. This |
| 10694 |
* function will override the default method DataTables uses. |
| 10695 |
*/ |
| 10696 |
"fnFormatNumber": function ( toFormat ) { |
| 10697 |
return toFormat.toString().replace( |
| 10698 |
/\B(?=(\d{3})+(?!\d))/g, |
| 10699 |
this.oLanguage.sThousands |
| 10700 |
); |
| 10701 |
}, |
| 10702 |
|
| 10703 |
|
| 10704 |
/** |
| 10705 |
* This function is called on every 'draw' event, and allows you to |
| 10706 |
* dynamically modify the header row. This can be used to calculate and |
| 10707 |
* display useful information about the table. |
| 10708 |
*/ |
| 10709 |
"fnHeaderCallback": null, |
| 10710 |
|
| 10711 |
|
| 10712 |
/** |
| 10713 |
* The information element can be used to convey information about the current |
| 10714 |
* state of the table. Although the internationalisation options presented by |
| 10715 |
* DataTables are quite capable of dealing with most customisations, there may |
| 10716 |
* be times where you wish to customise the string further. This callback |
| 10717 |
* allows you to do exactly that. |
| 10718 |
*/ |
| 10719 |
"fnInfoCallback": null, |
| 10720 |
|
| 10721 |
|
| 10722 |
/** |
| 10723 |
* Called when the table has been initialised. Normally DataTables will |
| 10724 |
* initialise sequentially and there will be no need for this function, |
| 10725 |
* however, this does not hold true when using external language information |
| 10726 |
* since that is obtained using an async XHR call. |
| 10727 |
*/ |
| 10728 |
"fnInitComplete": null, |
| 10729 |
|
| 10730 |
|
| 10731 |
/** |
| 10732 |
* Called at the very start of each table draw and can be used to cancel the |
| 10733 |
* draw by returning false, any other return (including undefined) results in |
| 10734 |
* the full draw occurring). |
| 10735 |
*/ |
| 10736 |
"fnPreDrawCallback": null, |
| 10737 |
|
| 10738 |
|
| 10739 |
/** |
| 10740 |
* This function allows you to 'post process' each row after it have been |
| 10741 |
* generated for each table draw, but before it is rendered on screen. This |
| 10742 |
* function might be used for setting the row class name etc. |
| 10743 |
*/ |
| 10744 |
"fnRowCallback": null, |
| 10745 |
|
| 10746 |
|
| 10747 |
/** |
| 10748 |
* Load the table state. With this function you can define from where, and how, the |
| 10749 |
* state of a table is loaded. By default DataTables will load from `localStorage` |
| 10750 |
* but you might wish to use a server-side database or cookies. |
| 10751 |
*/ |
| 10752 |
"fnStateLoadCallback": function ( settings ) { |
| 10753 |
try { |
| 10754 |
return JSON.parse( |
| 10755 |
(settings.iStateDuration === -1 ? sessionStorage : localStorage).getItem( |
| 10756 |
'DataTables_'+settings.sInstance+'_'+location.pathname |
| 10757 |
) |
| 10758 |
); |
| 10759 |
} catch (e) { |
| 10760 |
return {}; |
| 10761 |
} |
| 10762 |
}, |
| 10763 |
|
| 10764 |
|
| 10765 |
/** |
| 10766 |
* Callback which allows modification of the saved state prior to loading that state. |
| 10767 |
* This callback is called when the table is loading state from the stored data, but |
| 10768 |
* prior to the settings object being modified by the saved state. Note that for |
| 10769 |
* plug-in authors, you should use the `stateLoadParams` event to load parameters for |
| 10770 |
* a plug-in. |
| 10771 |
*/ |
| 10772 |
"fnStateLoadParams": null, |
| 10773 |
|
| 10774 |
|
| 10775 |
/** |
| 10776 |
* Callback that is called when the state has been loaded from the state saving method |
| 10777 |
* and the DataTables settings object has been modified as a result of the loaded state. |
| 10778 |
*/ |
| 10779 |
"fnStateLoaded": null, |
| 10780 |
|
| 10781 |
|
| 10782 |
/** |
| 10783 |
* Save the table state. This function allows you to define where and how the state |
| 10784 |
* information for the table is stored By default DataTables will use `localStorage` |
| 10785 |
* but you might wish to use a server-side database or cookies. |
| 10786 |
*/ |
| 10787 |
"fnStateSaveCallback": function ( settings, data ) { |
| 10788 |
try { |
| 10789 |
(settings.iStateDuration === -1 ? sessionStorage : localStorage).setItem( |
| 10790 |
'DataTables_'+settings.sInstance+'_'+location.pathname, |
| 10791 |
JSON.stringify( data ) |
| 10792 |
); |
| 10793 |
} catch (e) { |
| 10794 |
// noop |
| 10795 |
} |
| 10796 |
}, |
| 10797 |
|
| 10798 |
|
| 10799 |
/** |
| 10800 |
* Callback which allows modification of the state to be saved. Called when the table |
| 10801 |
* has changed state a new state save is required. This method allows modification of |
| 10802 |
* the state saving object prior to actually doing the save, including addition or |
| 10803 |
* other state properties or modification. Note that for plug-in authors, you should |
| 10804 |
* use the `stateSaveParams` event to save parameters for a plug-in. |
| 10805 |
*/ |
| 10806 |
"fnStateSaveParams": null, |
| 10807 |
|
| 10808 |
|
| 10809 |
/** |
| 10810 |
* Duration for which the saved state information is considered valid. After this period |
| 10811 |
* has elapsed the state will be returned to the default. |
| 10812 |
* Value is given in seconds. |
| 10813 |
*/ |
| 10814 |
"iStateDuration": 7200, |
| 10815 |
|
| 10816 |
|
| 10817 |
/** |
| 10818 |
* Number of rows to display on a single page when using pagination. If |
| 10819 |
* feature enabled (`lengthChange`) then the end user will be able to override |
| 10820 |
* this to a custom setting using a pop-up menu. |
| 10821 |
*/ |
| 10822 |
"iDisplayLength": 10, |
| 10823 |
|
| 10824 |
|
| 10825 |
/** |
| 10826 |
* Define the starting point for data display when using DataTables with |
| 10827 |
* pagination. Note that this parameter is the number of records, rather than |
| 10828 |
* the page number, so if you have 10 records per page and want to start on |
| 10829 |
* the third page, it should be "20". |
| 10830 |
*/ |
| 10831 |
"iDisplayStart": 0, |
| 10832 |
|
| 10833 |
|
| 10834 |
/** |
| 10835 |
* By default DataTables allows keyboard navigation of the table (sorting, paging, |
| 10836 |
* and filtering) by adding a `tabindex` attribute to the required elements. This |
| 10837 |
* allows you to tab through the controls and press the enter key to activate them. |
| 10838 |
* The tabindex is default 0, meaning that the tab follows the flow of the document. |
| 10839 |
* You can overrule this using this parameter if you wish. Use a value of -1 to |
| 10840 |
* disable built-in keyboard navigation. |
| 10841 |
*/ |
| 10842 |
"iTabIndex": 0, |
| 10843 |
|
| 10844 |
|
| 10845 |
/** |
| 10846 |
* Classes that DataTables assigns to the various components and features |
| 10847 |
* that it adds to the HTML table. This allows classes to be configured |
| 10848 |
* during initialisation in addition to through the static |
| 10849 |
* {@link DataTable.ext.oStdClasses} object). |
| 10850 |
*/ |
| 10851 |
"oClasses": {}, |
| 10852 |
|
| 10853 |
|
| 10854 |
/** |
| 10855 |
* All strings that DataTables uses in the user interface that it creates |
| 10856 |
* are defined in this object, allowing you to modified them individually or |
| 10857 |
* completely replace them all as required. |
| 10858 |
*/ |
| 10859 |
"oLanguage": { |
| 10860 |
/** |
| 10861 |
* Strings that are used for WAI-ARIA labels and controls only (these are not |
| 10862 |
* actually visible on the page, but will be read by screenreaders, and thus |
| 10863 |
* must be internationalised as well). |
| 10864 |
*/ |
| 10865 |
"oAria": { |
| 10866 |
/** |
| 10867 |
* ARIA label that is added to the table headers when the column may be sorted |
| 10868 |
*/ |
| 10869 |
"orderable": ": Activate to sort", |
| 10870 |
|
| 10871 |
/** |
| 10872 |
* ARIA label that is added to the table headers when the column is currently being sorted |
| 10873 |
*/ |
| 10874 |
"orderableReverse": ": Activate to invert sorting", |
| 10875 |
|
| 10876 |
/** |
| 10877 |
* ARIA label that is added to the table headers when the column is currently being |
| 10878 |
* sorted and next step is to remove sorting |
| 10879 |
*/ |
| 10880 |
"orderableRemove": ": Activate to remove sorting", |
| 10881 |
|
| 10882 |
paginate: { |
| 10883 |
first: 'First', |
| 10884 |
last: 'Last', |
| 10885 |
next: 'Next', |
| 10886 |
previous: 'Previous', |
| 10887 |
number: '' |
| 10888 |
} |
| 10889 |
}, |
| 10890 |
|
| 10891 |
/** |
| 10892 |
* Pagination string used by DataTables for the built-in pagination |
| 10893 |
* control types. |
| 10894 |
*/ |
| 10895 |
"oPaginate": { |
| 10896 |
/** |
| 10897 |
* Label and character for first page button («) |
| 10898 |
*/ |
| 10899 |
"sFirst": "\u00AB", |
| 10900 |
|
| 10901 |
/** |
| 10902 |
* Last page button (») |
| 10903 |
*/ |
| 10904 |
"sLast": "\u00BB", |
| 10905 |
|
| 10906 |
/** |
| 10907 |
* Next page button (›) |
| 10908 |
*/ |
| 10909 |
"sNext": "\u203A", |
| 10910 |
|
| 10911 |
/** |
| 10912 |
* Previous page button (‹) |
| 10913 |
*/ |
| 10914 |
"sPrevious": "\u2039", |
| 10915 |
}, |
| 10916 |
|
| 10917 |
/** |
| 10918 |
* Plural object for the data type the table is showing |
| 10919 |
*/ |
| 10920 |
entries: { |
| 10921 |
_: "entries", |
| 10922 |
1: "entry" |
| 10923 |
}, |
| 10924 |
|
| 10925 |
/** |
| 10926 |
* This string is shown in preference to `zeroRecords` when the table is |
| 10927 |
* empty of data (regardless of filtering). Note that this is an optional |
| 10928 |
* parameter - if it is not given, the value of `zeroRecords` will be used |
| 10929 |
* instead (either the default or given value). |
| 10930 |
*/ |
| 10931 |
"sEmptyTable": "No data available in table", |
| 10932 |
|
| 10933 |
|
| 10934 |
/** |
| 10935 |
* This string gives information to the end user about the information |
| 10936 |
* that is current on display on the page. The following tokens can be |
| 10937 |
* used in the string and will be dynamically replaced as the table |
| 10938 |
* display updates. This tokens can be placed anywhere in the string, or |
| 10939 |
* removed as needed by the language requires: |
| 10940 |
* |
| 10941 |
* * `\_START\_` - Display index of the first record on the current page |
| 10942 |
* * `\_END\_` - Display index of the last record on the current page |
| 10943 |
* * `\_TOTAL\_` - Number of records in the table after filtering |
| 10944 |
* * `\_MAX\_` - Number of records in the table without filtering |
| 10945 |
* * `\_PAGE\_` - Current page number |
| 10946 |
* * `\_PAGES\_` - Total number of pages of data in the table |
| 10947 |
*/ |
| 10948 |
"sInfo": "Showing _START_ to _END_ of _TOTAL_ _ENTRIES-TOTAL_", |
| 10949 |
|
| 10950 |
|
| 10951 |
/** |
| 10952 |
* Display information string for when the table is empty. Typically the |
| 10953 |
* format of this string should match `info`. |
| 10954 |
*/ |
| 10955 |
"sInfoEmpty": "Showing 0 to 0 of 0 _ENTRIES-TOTAL_", |
| 10956 |
|
| 10957 |
|
| 10958 |
/** |
| 10959 |
* When a user filters the information in a table, this string is appended |
| 10960 |
* to the information (`info`) to give an idea of how strong the filtering |
| 10961 |
* is. The variable _MAX_ is dynamically updated. |
| 10962 |
*/ |
| 10963 |
"sInfoFiltered": "(filtered from _MAX_ total _ENTRIES-MAX_)", |
| 10964 |
|
| 10965 |
|
| 10966 |
/** |
| 10967 |
* If can be useful to append extra information to the info string at times, |
| 10968 |
* and this variable does exactly that. This information will be appended to |
| 10969 |
* the `info` (`infoEmpty` and `infoFiltered` in whatever combination they are |
| 10970 |
* being used) at all times. |
| 10971 |
*/ |
| 10972 |
"sInfoPostFix": "", |
| 10973 |
|
| 10974 |
|
| 10975 |
/** |
| 10976 |
* This decimal place operator is a little different from the other |
| 10977 |
* language options since DataTables doesn't output floating point |
| 10978 |
* numbers, so it won't ever use this for display of a number. Rather, |
| 10979 |
* what this parameter does is modify the sort methods of the table so |
| 10980 |
* that numbers which are in a format which has a character other than |
| 10981 |
* a period (`.`) as a decimal place will be sorted numerically. |
| 10982 |
* |
| 10983 |
* Note that numbers with different decimal places cannot be shown in |
| 10984 |
* the same table and still be sortable, the table must be consistent. |
| 10985 |
* However, multiple different tables on the page can use different |
| 10986 |
* decimal place characters. |
| 10987 |
*/ |
| 10988 |
"sDecimal": "", |
| 10989 |
|
| 10990 |
|
| 10991 |
/** |
| 10992 |
* DataTables has a build in number formatter (`formatNumber`) which is |
| 10993 |
* used to format large numbers that are used in the table information. |
| 10994 |
* By default a comma is used, but this can be trivially changed to any |
| 10995 |
* character you wish with this parameter. |
| 10996 |
*/ |
| 10997 |
"sThousands": ",", |
| 10998 |
|
| 10999 |
|
| 11000 |
/** |
| 11001 |
* Detail the action that will be taken when the drop down menu for the |
| 11002 |
* pagination length option is changed. The '_MENU_' variable is replaced |
| 11003 |
* with a default select list of 10, 25, 50 and 100, and can be replaced |
| 11004 |
* with a custom select box if required. |
| 11005 |
*/ |
| 11006 |
"sLengthMenu": "_MENU_ _ENTRIES_ per page", |
| 11007 |
|
| 11008 |
|
| 11009 |
/** |
| 11010 |
* When using Ajax sourced data and during the first draw when DataTables is |
| 11011 |
* gathering the data, this message is shown in an empty row in the table to |
| 11012 |
* indicate to the end user the the data is being loaded. Note that this |
| 11013 |
* parameter is not used when loading data by server-side processing, just |
| 11014 |
* Ajax sourced data with client-side processing. |
| 11015 |
*/ |
| 11016 |
"sLoadingRecords": "Loading...", |
| 11017 |
|
| 11018 |
|
| 11019 |
/** |
| 11020 |
* Text which is displayed when the table is processing a user action |
| 11021 |
* (usually a sort command or similar). |
| 11022 |
*/ |
| 11023 |
"sProcessing": "", |
| 11024 |
|
| 11025 |
|
| 11026 |
/** |
| 11027 |
* Details the actions that will be taken when the user types into the |
| 11028 |
* filtering input text box. The variable "_INPUT_", if used in the string, |
| 11029 |
* is replaced with the HTML text box for the filtering input allowing |
| 11030 |
* control over where it appears in the string. If "_INPUT_" is not given |
| 11031 |
* then the input box is appended to the string automatically. |
| 11032 |
*/ |
| 11033 |
"sSearch": "Search:", |
| 11034 |
|
| 11035 |
|
| 11036 |
/** |
| 11037 |
* Assign a `placeholder` attribute to the search `input` element |
| 11038 |
* @type string |
| 11039 |
* @default |
| 11040 |
* |
| 11041 |
* @dtopt Language |
| 11042 |
* @name DataTable.defaults.language.searchPlaceholder |
| 11043 |
*/ |
| 11044 |
"sSearchPlaceholder": "", |
| 11045 |
|
| 11046 |
|
| 11047 |
/** |
| 11048 |
* All of the language information can be stored in a file on the |
| 11049 |
* server-side, which DataTables will look up if this parameter is passed. |
| 11050 |
* It must store the URL of the language file, which is in a JSON format, |
| 11051 |
* and the object has the same properties as the oLanguage object in the |
| 11052 |
* initialiser object (i.e. the above parameters). Please refer to one of |
| 11053 |
* the example language files to see how this works in action. |
| 11054 |
*/ |
| 11055 |
"sUrl": "", |
| 11056 |
|
| 11057 |
|
| 11058 |
/** |
| 11059 |
* Text shown inside the table records when the is no information to be |
| 11060 |
* displayed after filtering. `emptyTable` is shown when there is simply no |
| 11061 |
* information in the table at all (regardless of filtering). |
| 11062 |
*/ |
| 11063 |
"sZeroRecords": "No matching records found" |
| 11064 |
}, |
| 11065 |
|
| 11066 |
|
| 11067 |
/** The initial data order is reversed when `desc` ordering */ |
| 11068 |
orderDescReverse: true, |
| 11069 |
|
| 11070 |
|
| 11071 |
/** |
| 11072 |
* This parameter allows you to have define the global filtering state at |
| 11073 |
* initialisation time. As an object the `search` parameter must be |
| 11074 |
* defined, but all other parameters are optional. When `regex` is true, |
| 11075 |
* the search string will be treated as a regular expression, when false |
| 11076 |
* (default) it will be treated as a straight string. When `smart` |
| 11077 |
* DataTables will use it's smart filtering methods (to word match at |
| 11078 |
* any point in the data), when false this will not be done. |
| 11079 |
*/ |
| 11080 |
"oSearch": $.extend( {}, DataTable.models.oSearch ), |
| 11081 |
|
| 11082 |
|
| 11083 |
/** |
| 11084 |
* Table and control layout. This replaces the legacy `dom` option. |
| 11085 |
*/ |
| 11086 |
layout: { |
| 11087 |
topStart: 'pageLength', |
| 11088 |
topEnd: 'search', |
| 11089 |
bottomStart: 'info', |
| 11090 |
bottomEnd: 'paging' |
| 11091 |
}, |
| 11092 |
|
| 11093 |
|
| 11094 |
/** |
| 11095 |
* Legacy DOM layout option |
| 11096 |
*/ |
| 11097 |
"sDom": null, |
| 11098 |
|
| 11099 |
|
| 11100 |
/** |
| 11101 |
* Search delay option. This will throttle full table searches that use the |
| 11102 |
* DataTables provided search input element (it does not effect calls to |
| 11103 |
* `dt-api search()`, providing a delay before the search is made. |
| 11104 |
*/ |
| 11105 |
"searchDelay": null, |
| 11106 |
|
| 11107 |
|
| 11108 |
/** |
| 11109 |
* DataTables features six different built-in options for the buttons to |
| 11110 |
* display for pagination control: |
| 11111 |
* |
| 11112 |
* * `numbers` - Page number buttons only |
| 11113 |
* * `simple` - 'Previous' and 'Next' buttons only |
| 11114 |
* * 'simple_numbers` - 'Previous' and 'Next' buttons, plus page numbers |
| 11115 |
* * `full` - 'First', 'Previous', 'Next' and 'Last' buttons |
| 11116 |
* * `full_numbers` - 'First', 'Previous', 'Next' and 'Last' buttons, plus page numbers |
| 11117 |
* * `first_last_numbers` - 'First' and 'Last' buttons, plus page numbers |
| 11118 |
*/ |
| 11119 |
"sPaginationType": "", |
| 11120 |
|
| 11121 |
|
| 11122 |
/** |
| 11123 |
* Enable horizontal scrolling. When a table is too wide to fit into a |
| 11124 |
* certain layout, or you have a large number of columns in the table, you |
| 11125 |
* can enable x-scrolling to show the table in a viewport, which can be |
| 11126 |
* scrolled. This property can be `true` which will allow the table to |
| 11127 |
* scroll horizontally when needed, or any CSS unit, or a number (in which |
| 11128 |
* case it will be treated as a pixel measurement). Setting as simply `true` |
| 11129 |
* is recommended. |
| 11130 |
*/ |
| 11131 |
"sScrollX": "", |
| 11132 |
|
| 11133 |
|
| 11134 |
/** |
| 11135 |
* This property can be used to force a DataTable to use more width than it |
| 11136 |
* might otherwise do when x-scrolling is enabled. For example if you have a |
| 11137 |
* table which requires to be well spaced, this parameter is useful for |
| 11138 |
* "over-sizing" the table, and thus forcing scrolling. This property can by |
| 11139 |
* any CSS unit, or a number (in which case it will be treated as a pixel |
| 11140 |
* measurement). |
| 11141 |
*/ |
| 11142 |
"sScrollXInner": "", |
| 11143 |
|
| 11144 |
|
| 11145 |
/** |
| 11146 |
* Enable vertical scrolling. Vertical scrolling will constrain the DataTable |
| 11147 |
* to the given height, and enable scrolling for any data which overflows the |
| 11148 |
* current viewport. This can be used as an alternative to paging to display |
| 11149 |
* a lot of data in a small area (although paging and scrolling can both be |
| 11150 |
* enabled at the same time). This property can be any CSS unit, or a number |
| 11151 |
* (in which case it will be treated as a pixel measurement). |
| 11152 |
*/ |
| 11153 |
"sScrollY": "", |
| 11154 |
|
| 11155 |
|
| 11156 |
/** |
| 11157 |
* __Deprecated__ The functionality provided by this parameter has now been |
| 11158 |
* superseded by that provided through `ajax`, which should be used instead. |
| 11159 |
* |
| 11160 |
* Set the HTTP method that is used to make the Ajax call for server-side |
| 11161 |
* processing or Ajax sourced data. |
| 11162 |
*/ |
| 11163 |
"sServerMethod": "GET", |
| 11164 |
|
| 11165 |
|
| 11166 |
/** |
| 11167 |
* DataTables makes use of renderers when displaying HTML elements for |
| 11168 |
* a table. These renderers can be added or modified by plug-ins to |
| 11169 |
* generate suitable mark-up for a site. For example the Bootstrap |
| 11170 |
* integration plug-in for DataTables uses a paging button renderer to |
| 11171 |
* display pagination buttons in the mark-up required by Bootstrap. |
| 11172 |
* |
| 11173 |
* For further information about the renderers available see |
| 11174 |
* DataTable.ext.renderer |
| 11175 |
*/ |
| 11176 |
"renderer": null, |
| 11177 |
|
| 11178 |
|
| 11179 |
/** |
| 11180 |
* Set the data property name that DataTables should use to get a row's id |
| 11181 |
* to set as the `id` property in the node. |
| 11182 |
*/ |
| 11183 |
"rowId": "DT_RowId", |
| 11184 |
|
| 11185 |
|
| 11186 |
/** |
| 11187 |
* Caption value |
| 11188 |
*/ |
| 11189 |
"caption": null, |
| 11190 |
|
| 11191 |
|
| 11192 |
/** |
| 11193 |
* For server-side processing - use the data from the DOM for the first draw |
| 11194 |
*/ |
| 11195 |
iDeferLoading: null |
| 11196 |
}; |
| 11197 |
|
| 11198 |
_fnHungarianMap( DataTable.defaults ); |
| 11199 |
|
| 11200 |
|
| 11201 |
|
| 11202 |
/* |
| 11203 |
* Developer note - See note in model.defaults.js about the use of Hungarian |
| 11204 |
* notation and camel case. |
| 11205 |
*/ |
| 11206 |
|
| 11207 |
/** |
| 11208 |
* Column options that can be given to DataTables at initialisation time. |
| 11209 |
* @namespace |
| 11210 |
*/ |
| 11211 |
DataTable.defaults.column = { |
| 11212 |
/** |
| 11213 |
* Define which column(s) an order will occur on for this column. This |
| 11214 |
* allows a column's ordering to take multiple columns into account when |
| 11215 |
* doing a sort or use the data from a different column. For example first |
| 11216 |
* name / last name columns make sense to do a multi-column sort over the |
| 11217 |
* two columns. |
| 11218 |
*/ |
| 11219 |
"aDataSort": null, |
| 11220 |
"iDataSort": -1, |
| 11221 |
|
| 11222 |
ariaTitle: '', |
| 11223 |
|
| 11224 |
|
| 11225 |
/** |
| 11226 |
* You can control the default ordering direction, and even alter the |
| 11227 |
* behaviour of the sort handler (i.e. only allow ascending ordering etc) |
| 11228 |
* using this parameter. |
| 11229 |
*/ |
| 11230 |
"asSorting": [ 'asc', 'desc', '' ], |
| 11231 |
|
| 11232 |
|
| 11233 |
/** |
| 11234 |
* Enable or disable filtering on the data in this column. |
| 11235 |
*/ |
| 11236 |
"bSearchable": true, |
| 11237 |
|
| 11238 |
|
| 11239 |
/** |
| 11240 |
* Enable or disable ordering on this column. |
| 11241 |
*/ |
| 11242 |
"bSortable": true, |
| 11243 |
|
| 11244 |
|
| 11245 |
/** |
| 11246 |
* Enable or disable the display of this column. |
| 11247 |
*/ |
| 11248 |
"bVisible": true, |
| 11249 |
|
| 11250 |
|
| 11251 |
/** |
| 11252 |
* Developer definable function that is called whenever a cell is created (Ajax source, |
| 11253 |
* etc) or processed for input (DOM source). This can be used as a compliment to mRender |
| 11254 |
* allowing you to modify the DOM element (add background colour for example) when the |
| 11255 |
* element is available. |
| 11256 |
*/ |
| 11257 |
"fnCreatedCell": null, |
| 11258 |
|
| 11259 |
|
| 11260 |
/** |
| 11261 |
* This property can be used to read data from any data source property, |
| 11262 |
* including deeply nested objects / properties. `data` can be given in a |
| 11263 |
* number of different ways which effect its behaviour: |
| 11264 |
* |
| 11265 |
* * `integer` - treated as an array index for the data source. This is the |
| 11266 |
* default that DataTables uses (incrementally increased for each column). |
| 11267 |
* * `string` - read an object property from the data source. There are |
| 11268 |
* three 'special' options that can be used in the string to alter how |
| 11269 |
* DataTables reads the data from the source object: |
| 11270 |
* * `.` - Dotted Javascript notation. Just as you use a `.` in |
| 11271 |
* Javascript to read from nested objects, so to can the options |
| 11272 |
* specified in `data`. For example: `browser.version` or |
| 11273 |
* `browser.name`. If your object parameter name contains a period, use |
| 11274 |
* `\\` to escape it - i.e. `first\\.name`. |
| 11275 |
* * `[]` - Array notation. DataTables can automatically combine data |
| 11276 |
* from and array source, joining the data with the characters provided |
| 11277 |
* between the two brackets. For example: `name[, ]` would provide a |
| 11278 |
* comma-space separated list from the source array. If no characters |
| 11279 |
* are provided between the brackets, the original array source is |
| 11280 |
* returned. |
| 11281 |
* * `()` - Function notation. Adding `()` to the end of a parameter will |
| 11282 |
* execute a function of the name given. For example: `browser()` for a |
| 11283 |
* simple function on the data source, `browser.version()` for a |
| 11284 |
* function in a nested property or even `browser().version` to get an |
| 11285 |
* object property if the function called returns an object. Note that |
| 11286 |
* function notation is recommended for use in `render` rather than |
| 11287 |
* `data` as it is much simpler to use as a renderer. |
| 11288 |
* * `null` - use the original data source for the row rather than plucking |
| 11289 |
* data directly from it. This action has effects on two other |
| 11290 |
* initialisation options: |
| 11291 |
* * `defaultContent` - When null is given as the `data` option and |
| 11292 |
* `defaultContent` is specified for the column, the value defined by |
| 11293 |
* `defaultContent` will be used for the cell. |
| 11294 |
* * `render` - When null is used for the `data` option and the `render` |
| 11295 |
* option is specified for the column, the whole data source for the |
| 11296 |
* row is used for the renderer. |
| 11297 |
* * `function` - the function given will be executed whenever DataTables |
| 11298 |
* needs to set or get the data for a cell in the column. The function |
| 11299 |
* takes three parameters: |
| 11300 |
* * Parameters: |
| 11301 |
* * `{array|object}` The data source for the row |
| 11302 |
* * `{string}` The type call data requested - this will be 'set' when |
| 11303 |
* setting data or 'filter', 'display', 'type', 'sort' or undefined |
| 11304 |
* when gathering data. Note that when `undefined` is given for the |
| 11305 |
* type DataTables expects to get the raw data for the object back< |
| 11306 |
* * `{*}` Data to set when the second parameter is 'set'. |
| 11307 |
* * Return: |
| 11308 |
* * The return value from the function is not required when 'set' is |
| 11309 |
* the type of call, but otherwise the return is what will be used |
| 11310 |
* for the data requested. |
| 11311 |
* |
| 11312 |
* Note that `data` is a getter and setter option. If you just require |
| 11313 |
* formatting of data for output, you will likely want to use `render` which |
| 11314 |
* is simply a getter and thus simpler to use. |
| 11315 |
* |
| 11316 |
* Note that prior to DataTables 1.9.2 `data` was called `mDataProp`. The |
| 11317 |
* name change reflects the flexibility of this property and is consistent |
| 11318 |
* with the naming of mRender. If 'mDataProp' is given, then it will still |
| 11319 |
* be used by DataTables, as it automatically maps the old name to the new |
| 11320 |
* if required. |
| 11321 |
*/ |
| 11322 |
"mData": null, |
| 11323 |
|
| 11324 |
|
| 11325 |
/** |
| 11326 |
* This property is the rendering partner to `data` and it is suggested that |
| 11327 |
* when you want to manipulate data for display (including filtering, |
| 11328 |
* sorting etc) without altering the underlying data for the table, use this |
| 11329 |
* property. `render` can be considered to be the the read only companion to |
| 11330 |
* `data` which is read / write (then as such more complex). Like `data` |
| 11331 |
* this option can be given in a number of different ways to effect its |
| 11332 |
* behaviour: |
| 11333 |
* |
| 11334 |
* * `integer` - treated as an array index for the data source. This is the |
| 11335 |
* default that DataTables uses (incrementally increased for each column). |
| 11336 |
* * `string` - read an object property from the data source. There are |
| 11337 |
* three 'special' options that can be used in the string to alter how |
| 11338 |
* DataTables reads the data from the source object: |
| 11339 |
* * `.` - Dotted Javascript notation. Just as you use a `.` in |
| 11340 |
* Javascript to read from nested objects, so to can the options |
| 11341 |
* specified in `data`. For example: `browser.version` or |
| 11342 |
* `browser.name`. If your object parameter name contains a period, use |
| 11343 |
* `\\` to escape it - i.e. `first\\.name`. |
| 11344 |
* * `[]` - Array notation. DataTables can automatically combine data |
| 11345 |
* from and array source, joining the data with the characters provided |
| 11346 |
* between the two brackets. For example: `name[, ]` would provide a |
| 11347 |
* comma-space separated list from the source array. If no characters |
| 11348 |
* are provided between the brackets, the original array source is |
| 11349 |
* returned. |
| 11350 |
* * `()` - Function notation. Adding `()` to the end of a parameter will |
| 11351 |
* execute a function of the name given. For example: `browser()` for a |
| 11352 |
* simple function on the data source, `browser.version()` for a |
| 11353 |
* function in a nested property or even `browser().version` to get an |
| 11354 |
* object property if the function called returns an object. |
| 11355 |
* * `object` - use different data for the different data types requested by |
| 11356 |
* DataTables ('filter', 'display', 'type' or 'sort'). The property names |
| 11357 |
* of the object is the data type the property refers to and the value can |
| 11358 |
* defined using an integer, string or function using the same rules as |
| 11359 |
* `render` normally does. Note that an `_` option _must_ be specified. |
| 11360 |
* This is the default value to use if you haven't specified a value for |
| 11361 |
* the data type requested by DataTables. |
| 11362 |
* * `function` - the function given will be executed whenever DataTables |
| 11363 |
* needs to set or get the data for a cell in the column. The function |
| 11364 |
* takes three parameters: |
| 11365 |
* * Parameters: |
| 11366 |
* * {array|object} The data source for the row (based on `data`) |
| 11367 |
* * {string} The type call data requested - this will be 'filter', |
| 11368 |
* 'display', 'type' or 'sort'. |
| 11369 |
* * {array|object} The full data source for the row (not based on |
| 11370 |
* `data`) |
| 11371 |
* * Return: |
| 11372 |
* * The return value from the function is what will be used for the |
| 11373 |
* data requested. |
| 11374 |
*/ |
| 11375 |
"mRender": null, |
| 11376 |
|
| 11377 |
|
| 11378 |
/** |
| 11379 |
* Change the cell type created for the column - either TD cells or TH cells. This |
| 11380 |
* can be useful as TH cells have semantic meaning in the table body, allowing them |
| 11381 |
* to act as a header for a row (you may wish to add scope='row' to the TH elements). |
| 11382 |
*/ |
| 11383 |
"sCellType": "td", |
| 11384 |
|
| 11385 |
|
| 11386 |
/** |
| 11387 |
* Class to give to each cell in this column. |
| 11388 |
*/ |
| 11389 |
"sClass": "", |
| 11390 |
|
| 11391 |
/** |
| 11392 |
* When DataTables calculates the column widths to assign to each column, |
| 11393 |
* it finds the longest string in each column and then constructs a |
| 11394 |
* temporary table and reads the widths from that. The problem with this |
| 11395 |
* is that "mmm" is much wider then "iiii", but the latter is a longer |
| 11396 |
* string - thus the calculation can go wrong (doing it properly and putting |
| 11397 |
* it into an DOM object and measuring that is horribly(!) slow). Thus as |
| 11398 |
* a "work around" we provide this option. It will append its value to the |
| 11399 |
* text that is found to be the longest string for the column - i.e. padding. |
| 11400 |
* Generally you shouldn't need this! |
| 11401 |
*/ |
| 11402 |
"sContentPadding": "", |
| 11403 |
|
| 11404 |
|
| 11405 |
/** |
| 11406 |
* Allows a default value to be given for a column's data, and will be used |
| 11407 |
* whenever a null data source is encountered (this can be because `data` |
| 11408 |
* is set to null, or because the data source itself is null). |
| 11409 |
*/ |
| 11410 |
"sDefaultContent": null, |
| 11411 |
|
| 11412 |
|
| 11413 |
/** |
| 11414 |
* This parameter is only used in DataTables' server-side processing. It can |
| 11415 |
* be exceptionally useful to know what columns are being displayed on the |
| 11416 |
* client side, and to map these to database fields. When defined, the names |
| 11417 |
* also allow DataTables to reorder information from the server if it comes |
| 11418 |
* back in an unexpected order (i.e. if you switch your columns around on the |
| 11419 |
* client-side, your server-side code does not also need updating). |
| 11420 |
*/ |
| 11421 |
"sName": "", |
| 11422 |
|
| 11423 |
|
| 11424 |
/** |
| 11425 |
* Defines a data source type for the ordering which can be used to read |
| 11426 |
* real-time information from the table (updating the internally cached |
| 11427 |
* version) prior to ordering. This allows ordering to occur on user |
| 11428 |
* editable elements such as form inputs. |
| 11429 |
*/ |
| 11430 |
"sSortDataType": "std", |
| 11431 |
|
| 11432 |
|
| 11433 |
/** |
| 11434 |
* The title of this column. |
| 11435 |
*/ |
| 11436 |
"sTitle": null, |
| 11437 |
|
| 11438 |
|
| 11439 |
/** |
| 11440 |
* The type allows you to specify how the data for this column will be |
| 11441 |
* ordered. Four types (string, numeric, date and html (which will strip |
| 11442 |
* HTML tags before ordering)) are currently available. Note that only date |
| 11443 |
* formats understood by Javascript's Date() object will be accepted as type |
| 11444 |
* date. For example: "Mar 26, 2008 5:03 PM". May take the values: 'string', |
| 11445 |
* 'numeric', 'date' or 'html' (by default). Further types can be adding |
| 11446 |
* through plug-ins. |
| 11447 |
*/ |
| 11448 |
"sType": null, |
| 11449 |
|
| 11450 |
|
| 11451 |
/** |
| 11452 |
* Defining the width of the column, this parameter may take any CSS value |
| 11453 |
* (3em, 20px etc). DataTables applies 'smart' widths to columns which have not |
| 11454 |
* been given a specific width through this interface ensuring that the table |
| 11455 |
* remains readable. |
| 11456 |
*/ |
| 11457 |
"sWidth": null |
| 11458 |
}; |
| 11459 |
|
| 11460 |
_fnHungarianMap( DataTable.defaults.column ); |
| 11461 |
|
| 11462 |
|
| 11463 |
|
| 11464 |
/** |
| 11465 |
* DataTables settings object - this holds all the information needed for a |
| 11466 |
* given table, including configuration, data and current application of the |
| 11467 |
* table options. DataTables does not have a single instance for each DataTable |
| 11468 |
* with the settings attached to that instance, but rather instances of the |
| 11469 |
* DataTable "class" are created on-the-fly as needed (typically by a |
| 11470 |
* $().dataTable() call) and the settings object is then applied to that |
| 11471 |
* instance. |
| 11472 |
* |
| 11473 |
* Note that this object is related to {@link DataTable.defaults} but this |
| 11474 |
* one is the internal data store for DataTables's cache of columns. It should |
| 11475 |
* NOT be manipulated outside of DataTables. Any configuration should be done |
| 11476 |
* through the initialisation options. |
| 11477 |
*/ |
| 11478 |
DataTable.models.oSettings = { |
| 11479 |
/** |
| 11480 |
* Primary features of DataTables and their enablement state. |
| 11481 |
*/ |
| 11482 |
"oFeatures": { |
| 11483 |
|
| 11484 |
/** |
| 11485 |
* Flag to say if DataTables should automatically try to calculate the |
| 11486 |
* optimum table and columns widths (true) or not (false). |
| 11487 |
* Note that this parameter will be set by the initialisation routine. To |
| 11488 |
* set a default use {@link DataTable.defaults}. |
| 11489 |
*/ |
| 11490 |
"bAutoWidth": null, |
| 11491 |
|
| 11492 |
/** |
| 11493 |
* Delay the creation of TR and TD elements until they are actually |
| 11494 |
* needed by a driven page draw. This can give a significant speed |
| 11495 |
* increase for Ajax source and Javascript source data, but makes no |
| 11496 |
* difference at all for DOM and server-side processing tables. |
| 11497 |
* Note that this parameter will be set by the initialisation routine. To |
| 11498 |
* set a default use {@link DataTable.defaults}. |
| 11499 |
*/ |
| 11500 |
"bDeferRender": null, |
| 11501 |
|
| 11502 |
/** |
| 11503 |
* Enable filtering on the table or not. Note that if this is disabled |
| 11504 |
* then there is no filtering at all on the table, including fnFilter. |
| 11505 |
* To just remove the filtering input use sDom and remove the 'f' option. |
| 11506 |
* Note that this parameter will be set by the initialisation routine. To |
| 11507 |
* set a default use {@link DataTable.defaults}. |
| 11508 |
*/ |
| 11509 |
"bFilter": null, |
| 11510 |
|
| 11511 |
/** |
| 11512 |
* Used only for compatiblity with DT1 |
| 11513 |
* @deprecated |
| 11514 |
*/ |
| 11515 |
"bInfo": true, |
| 11516 |
|
| 11517 |
/** |
| 11518 |
* Used only for compatiblity with DT1 |
| 11519 |
* @deprecated |
| 11520 |
*/ |
| 11521 |
"bLengthChange": true, |
| 11522 |
|
| 11523 |
/** |
| 11524 |
* Pagination enabled or not. Note that if this is disabled then length |
| 11525 |
* changing must also be disabled. |
| 11526 |
* Note that this parameter will be set by the initialisation routine. To |
| 11527 |
* set a default use {@link DataTable.defaults}. |
| 11528 |
*/ |
| 11529 |
"bPaginate": null, |
| 11530 |
|
| 11531 |
/** |
| 11532 |
* Processing indicator enable flag whenever DataTables is enacting a |
| 11533 |
* user request - typically an Ajax request for server-side processing. |
| 11534 |
* Note that this parameter will be set by the initialisation routine. To |
| 11535 |
* set a default use {@link DataTable.defaults}. |
| 11536 |
*/ |
| 11537 |
"bProcessing": null, |
| 11538 |
|
| 11539 |
/** |
| 11540 |
* Server-side processing enabled flag - when enabled DataTables will |
| 11541 |
* get all data from the server for every draw - there is no filtering, |
| 11542 |
* sorting or paging done on the client-side. |
| 11543 |
* Note that this parameter will be set by the initialisation routine. To |
| 11544 |
* set a default use {@link DataTable.defaults}. |
| 11545 |
*/ |
| 11546 |
"bServerSide": null, |
| 11547 |
|
| 11548 |
/** |
| 11549 |
* Sorting enablement flag. |
| 11550 |
* Note that this parameter will be set by the initialisation routine. To |
| 11551 |
* set a default use {@link DataTable.defaults}. |
| 11552 |
*/ |
| 11553 |
"bSort": null, |
| 11554 |
|
| 11555 |
/** |
| 11556 |
* Multi-column sorting |
| 11557 |
* Note that this parameter will be set by the initialisation routine. To |
| 11558 |
* set a default use {@link DataTable.defaults}. |
| 11559 |
*/ |
| 11560 |
"bSortMulti": null, |
| 11561 |
|
| 11562 |
/** |
| 11563 |
* Apply a class to the columns which are being sorted to provide a |
| 11564 |
* visual highlight or not. This can slow things down when enabled since |
| 11565 |
* there is a lot of DOM interaction. |
| 11566 |
* Note that this parameter will be set by the initialisation routine. To |
| 11567 |
* set a default use {@link DataTable.defaults}. |
| 11568 |
*/ |
| 11569 |
"bSortClasses": null, |
| 11570 |
|
| 11571 |
/** |
| 11572 |
* State saving enablement flag. |
| 11573 |
* Note that this parameter will be set by the initialisation routine. To |
| 11574 |
* set a default use {@link DataTable.defaults}. |
| 11575 |
*/ |
| 11576 |
"bStateSave": null |
| 11577 |
}, |
| 11578 |
|
| 11579 |
|
| 11580 |
/** |
| 11581 |
* Scrolling settings for a table. |
| 11582 |
*/ |
| 11583 |
"oScroll": { |
| 11584 |
/** |
| 11585 |
* When the table is shorter in height than sScrollY, collapse the |
| 11586 |
* table container down to the height of the table (when true). |
| 11587 |
* Note that this parameter will be set by the initialisation routine. To |
| 11588 |
* set a default use {@link DataTable.defaults}. |
| 11589 |
*/ |
| 11590 |
"bCollapse": null, |
| 11591 |
|
| 11592 |
/** |
| 11593 |
* Width of the scrollbar for the web-browser's platform. Calculated |
| 11594 |
* during table initialisation. |
| 11595 |
*/ |
| 11596 |
"iBarWidth": 0, |
| 11597 |
|
| 11598 |
/** |
| 11599 |
* Viewport width for horizontal scrolling. Horizontal scrolling is |
| 11600 |
* disabled if an empty string. |
| 11601 |
* Note that this parameter will be set by the initialisation routine. To |
| 11602 |
* set a default use {@link DataTable.defaults}. |
| 11603 |
*/ |
| 11604 |
"sX": null, |
| 11605 |
|
| 11606 |
/** |
| 11607 |
* Width to expand the table to when using x-scrolling. Typically you |
| 11608 |
* should not need to use this. |
| 11609 |
* Note that this parameter will be set by the initialisation routine. To |
| 11610 |
* set a default use {@link DataTable.defaults}. |
| 11611 |
* @deprecated |
| 11612 |
*/ |
| 11613 |
"sXInner": null, |
| 11614 |
|
| 11615 |
/** |
| 11616 |
* Viewport height for vertical scrolling. Vertical scrolling is disabled |
| 11617 |
* if an empty string. |
| 11618 |
* Note that this parameter will be set by the initialisation routine. To |
| 11619 |
* set a default use {@link DataTable.defaults}. |
| 11620 |
*/ |
| 11621 |
"sY": null |
| 11622 |
}, |
| 11623 |
|
| 11624 |
/** |
| 11625 |
* Language information for the table. |
| 11626 |
*/ |
| 11627 |
"oLanguage": { |
| 11628 |
/** |
| 11629 |
* Information callback function. See |
| 11630 |
* {@link DataTable.defaults.fnInfoCallback} |
| 11631 |
*/ |
| 11632 |
"fnInfoCallback": null |
| 11633 |
}, |
| 11634 |
|
| 11635 |
/** |
| 11636 |
* Browser support parameters |
| 11637 |
*/ |
| 11638 |
"oBrowser": { |
| 11639 |
/** |
| 11640 |
* Determine if the vertical scrollbar is on the right or left of the |
| 11641 |
* scrolling container - needed for rtl language layout, although not |
| 11642 |
* all browsers move the scrollbar (Safari). |
| 11643 |
*/ |
| 11644 |
"bScrollbarLeft": false, |
| 11645 |
|
| 11646 |
/** |
| 11647 |
* Browser scrollbar width |
| 11648 |
*/ |
| 11649 |
"barWidth": 0 |
| 11650 |
}, |
| 11651 |
|
| 11652 |
|
| 11653 |
"ajax": null, |
| 11654 |
|
| 11655 |
|
| 11656 |
/** |
| 11657 |
* Array referencing the nodes which are used for the features. The |
| 11658 |
* parameters of this object match what is allowed by sDom - i.e. |
| 11659 |
* <ul> |
| 11660 |
* <li>'l' - Length changing</li> |
| 11661 |
* <li>'f' - Filtering input</li> |
| 11662 |
* <li>'t' - The table!</li> |
| 11663 |
* <li>'i' - Information</li> |
| 11664 |
* <li>'p' - Pagination</li> |
| 11665 |
* <li>'r' - pRocessing</li> |
| 11666 |
* </ul> |
| 11667 |
*/ |
| 11668 |
"aanFeatures": [], |
| 11669 |
|
| 11670 |
/** |
| 11671 |
* Store data information - see {@link DataTable.models.oRow} for detailed |
| 11672 |
* information. |
| 11673 |
*/ |
| 11674 |
"aoData": [], |
| 11675 |
|
| 11676 |
/** |
| 11677 |
* Array of indexes which are in the current display (after filtering etc) |
| 11678 |
*/ |
| 11679 |
"aiDisplay": [], |
| 11680 |
|
| 11681 |
/** |
| 11682 |
* Array of indexes for display - no filtering |
| 11683 |
*/ |
| 11684 |
"aiDisplayMaster": [], |
| 11685 |
|
| 11686 |
/** |
| 11687 |
* Map of row ids to data indexes |
| 11688 |
*/ |
| 11689 |
"aIds": {}, |
| 11690 |
|
| 11691 |
/** |
| 11692 |
* Store information about each column that is in use |
| 11693 |
*/ |
| 11694 |
"aoColumns": [], |
| 11695 |
|
| 11696 |
/** |
| 11697 |
* Store information about the table's header |
| 11698 |
*/ |
| 11699 |
"aoHeader": [], |
| 11700 |
|
| 11701 |
/** |
| 11702 |
* Store information about the table's footer |
| 11703 |
*/ |
| 11704 |
"aoFooter": [], |
| 11705 |
|
| 11706 |
/** |
| 11707 |
* Store the applied global search information in case we want to force a |
| 11708 |
* research or compare the old search to a new one. |
| 11709 |
* Note that this parameter will be set by the initialisation routine. To |
| 11710 |
* set a default use {@link DataTable.defaults}. |
| 11711 |
*/ |
| 11712 |
"oPreviousSearch": {}, |
| 11713 |
|
| 11714 |
/** |
| 11715 |
* Store for named searches |
| 11716 |
*/ |
| 11717 |
searchFixed: {}, |
| 11718 |
|
| 11719 |
/** |
| 11720 |
* Store the applied search for each column - see |
| 11721 |
* {@link DataTable.models.oSearch} for the format that is used for the |
| 11722 |
* filtering information for each column. |
| 11723 |
*/ |
| 11724 |
"aoPreSearchCols": [], |
| 11725 |
|
| 11726 |
/** |
| 11727 |
* Sorting that is applied to the table. Note that the inner arrays are |
| 11728 |
* used in the following manner: |
| 11729 |
* <ul> |
| 11730 |
* <li>Index 0 - column number</li> |
| 11731 |
* <li>Index 1 - current sorting direction</li> |
| 11732 |
* </ul> |
| 11733 |
* Note that this parameter will be set by the initialisation routine. To |
| 11734 |
* set a default use {@link DataTable.defaults}. |
| 11735 |
*/ |
| 11736 |
"aaSorting": null, |
| 11737 |
|
| 11738 |
/** |
| 11739 |
* Sorting that is always applied to the table (i.e. prefixed in front of |
| 11740 |
* aaSorting). |
| 11741 |
* Note that this parameter will be set by the initialisation routine. To |
| 11742 |
* set a default use {@link DataTable.defaults}. |
| 11743 |
*/ |
| 11744 |
"aaSortingFixed": [], |
| 11745 |
|
| 11746 |
/** |
| 11747 |
* If restoring a table - we should restore its width |
| 11748 |
*/ |
| 11749 |
"sDestroyWidth": 0, |
| 11750 |
|
| 11751 |
/** |
| 11752 |
* Callback functions array for every time a row is inserted (i.e. on a draw). |
| 11753 |
*/ |
| 11754 |
"aoRowCallback": [], |
| 11755 |
|
| 11756 |
/** |
| 11757 |
* Callback functions for the header on each draw. |
| 11758 |
*/ |
| 11759 |
"aoHeaderCallback": [], |
| 11760 |
|
| 11761 |
/** |
| 11762 |
* Callback function for the footer on each draw. |
| 11763 |
*/ |
| 11764 |
"aoFooterCallback": [], |
| 11765 |
|
| 11766 |
/** |
| 11767 |
* Array of callback functions for draw callback functions |
| 11768 |
*/ |
| 11769 |
"aoDrawCallback": [], |
| 11770 |
|
| 11771 |
/** |
| 11772 |
* Array of callback functions for row created function |
| 11773 |
*/ |
| 11774 |
"aoRowCreatedCallback": [], |
| 11775 |
|
| 11776 |
/** |
| 11777 |
* Callback functions for just before the table is redrawn. A return of |
| 11778 |
* false will be used to cancel the draw. |
| 11779 |
*/ |
| 11780 |
"aoPreDrawCallback": [], |
| 11781 |
|
| 11782 |
/** |
| 11783 |
* Callback functions for when the table has been initialised. |
| 11784 |
*/ |
| 11785 |
"aoInitComplete": [], |
| 11786 |
|
| 11787 |
|
| 11788 |
/** |
| 11789 |
* Callbacks for modifying the settings to be stored for state saving, prior to |
| 11790 |
* saving state. |
| 11791 |
*/ |
| 11792 |
"aoStateSaveParams": [], |
| 11793 |
|
| 11794 |
/** |
| 11795 |
* Callbacks for modifying the settings that have been stored for state saving |
| 11796 |
* prior to using the stored values to restore the state. |
| 11797 |
*/ |
| 11798 |
"aoStateLoadParams": [], |
| 11799 |
|
| 11800 |
/** |
| 11801 |
* Callbacks for operating on the settings object once the saved state has been |
| 11802 |
* loaded |
| 11803 |
*/ |
| 11804 |
"aoStateLoaded": [], |
| 11805 |
|
| 11806 |
/** |
| 11807 |
* Cache the table ID for quick access |
| 11808 |
*/ |
| 11809 |
"sTableId": "", |
| 11810 |
|
| 11811 |
/** |
| 11812 |
* The TABLE node for the main table |
| 11813 |
*/ |
| 11814 |
"nTable": null, |
| 11815 |
|
| 11816 |
/** |
| 11817 |
* Permanent ref to the thead element |
| 11818 |
*/ |
| 11819 |
"nTHead": null, |
| 11820 |
|
| 11821 |
/** |
| 11822 |
* Permanent ref to the tfoot element - if it exists |
| 11823 |
*/ |
| 11824 |
"nTFoot": null, |
| 11825 |
|
| 11826 |
/** |
| 11827 |
* Permanent ref to the tbody element |
| 11828 |
*/ |
| 11829 |
"nTBody": null, |
| 11830 |
|
| 11831 |
/** |
| 11832 |
* Cache the wrapper node (contains all DataTables controlled elements) |
| 11833 |
*/ |
| 11834 |
"nTableWrapper": null, |
| 11835 |
|
| 11836 |
/** |
| 11837 |
* Indicate if all required information has been read in |
| 11838 |
*/ |
| 11839 |
"bInitialised": false, |
| 11840 |
|
| 11841 |
/** |
| 11842 |
* Information about open rows. Each object in the array has the parameters |
| 11843 |
* 'nTr' and 'nParent' |
| 11844 |
*/ |
| 11845 |
"aoOpenRows": [], |
| 11846 |
|
| 11847 |
/** |
| 11848 |
* Dictate the positioning of DataTables' control elements - see |
| 11849 |
* {@link DataTable.model.oInit.sDom}. |
| 11850 |
* Note that this parameter will be set by the initialisation routine. To |
| 11851 |
* set a default use {@link DataTable.defaults}. |
| 11852 |
*/ |
| 11853 |
"sDom": null, |
| 11854 |
|
| 11855 |
/** |
| 11856 |
* Search delay (in mS) |
| 11857 |
*/ |
| 11858 |
"searchDelay": null, |
| 11859 |
|
| 11860 |
/** |
| 11861 |
* Which type of pagination should be used. |
| 11862 |
* Note that this parameter will be set by the initialisation routine. To |
| 11863 |
* set a default use {@link DataTable.defaults}. |
| 11864 |
*/ |
| 11865 |
"sPaginationType": "two_button", |
| 11866 |
|
| 11867 |
/** |
| 11868 |
* Number of paging controls on the page. Only used for backwards compatibility |
| 11869 |
*/ |
| 11870 |
pagingControls: 0, |
| 11871 |
|
| 11872 |
/** |
| 11873 |
* The state duration (for `stateSave`) in seconds. |
| 11874 |
* Note that this parameter will be set by the initialisation routine. To |
| 11875 |
* set a default use {@link DataTable.defaults}. |
| 11876 |
*/ |
| 11877 |
"iStateDuration": 0, |
| 11878 |
|
| 11879 |
/** |
| 11880 |
* Array of callback functions for state saving. Each array element is an |
| 11881 |
* object with the following parameters: |
| 11882 |
* <ul> |
| 11883 |
* <li>function:fn - function to call. Takes two parameters, oSettings |
| 11884 |
* and the JSON string to save that has been thus far created. Returns |
| 11885 |
* a JSON string to be inserted into a json object |
| 11886 |
* (i.e. '"param": [ 0, 1, 2]')</li> |
| 11887 |
* <li>string:sName - name of callback</li> |
| 11888 |
* </ul> |
| 11889 |
*/ |
| 11890 |
"aoStateSave": [], |
| 11891 |
|
| 11892 |
/** |
| 11893 |
* Array of callback functions for state loading. Each array element is an |
| 11894 |
* object with the following parameters: |
| 11895 |
* <ul> |
| 11896 |
* <li>function:fn - function to call. Takes two parameters, oSettings |
| 11897 |
* and the object stored. May return false to cancel state loading</li> |
| 11898 |
* <li>string:sName - name of callback</li> |
| 11899 |
* </ul> |
| 11900 |
*/ |
| 11901 |
"aoStateLoad": [], |
| 11902 |
|
| 11903 |
/** |
| 11904 |
* State that was saved. Useful for back reference |
| 11905 |
*/ |
| 11906 |
"oSavedState": null, |
| 11907 |
|
| 11908 |
/** |
| 11909 |
* State that was loaded. Useful for back reference |
| 11910 |
*/ |
| 11911 |
"oLoadedState": null, |
| 11912 |
|
| 11913 |
/** |
| 11914 |
* Note if draw should be blocked while getting data |
| 11915 |
*/ |
| 11916 |
"bAjaxDataGet": true, |
| 11917 |
|
| 11918 |
/** |
| 11919 |
* The last jQuery XHR object that was used for server-side data gathering. |
| 11920 |
* This can be used for working with the XHR information in one of the |
| 11921 |
* callbacks |
| 11922 |
*/ |
| 11923 |
"jqXHR": null, |
| 11924 |
|
| 11925 |
/** |
| 11926 |
* JSON returned from the server in the last Ajax request |
| 11927 |
*/ |
| 11928 |
"json": undefined, |
| 11929 |
|
| 11930 |
/** |
| 11931 |
* Data submitted as part of the last Ajax request |
| 11932 |
*/ |
| 11933 |
"oAjaxData": undefined, |
| 11934 |
|
| 11935 |
/** |
| 11936 |
* Send the XHR HTTP method - GET or POST (could be PUT or DELETE if |
| 11937 |
* required). |
| 11938 |
* Note that this parameter will be set by the initialisation routine. To |
| 11939 |
* set a default use {@link DataTable.defaults}. |
| 11940 |
*/ |
| 11941 |
"sServerMethod": null, |
| 11942 |
|
| 11943 |
/** |
| 11944 |
* Format numbers for display. |
| 11945 |
* Note that this parameter will be set by the initialisation routine. To |
| 11946 |
* set a default use {@link DataTable.defaults}. |
| 11947 |
*/ |
| 11948 |
"fnFormatNumber": null, |
| 11949 |
|
| 11950 |
/** |
| 11951 |
* List of options that can be used for the user selectable length menu. |
| 11952 |
* Note that this parameter will be set by the initialisation routine. To |
| 11953 |
* set a default use {@link DataTable.defaults}. |
| 11954 |
*/ |
| 11955 |
"aLengthMenu": null, |
| 11956 |
|
| 11957 |
/** |
| 11958 |
* Counter for the draws that the table does. Also used as a tracker for |
| 11959 |
* server-side processing |
| 11960 |
*/ |
| 11961 |
"iDraw": 0, |
| 11962 |
|
| 11963 |
/** |
| 11964 |
* Indicate if a redraw is being done - useful for Ajax |
| 11965 |
*/ |
| 11966 |
"bDrawing": false, |
| 11967 |
|
| 11968 |
/** |
| 11969 |
* Draw index (iDraw) of the last error when parsing the returned data |
| 11970 |
*/ |
| 11971 |
"iDrawError": -1, |
| 11972 |
|
| 11973 |
/** |
| 11974 |
* Paging display length |
| 11975 |
*/ |
| 11976 |
"_iDisplayLength": 10, |
| 11977 |
|
| 11978 |
/** |
| 11979 |
* Paging start point - aiDisplay index |
| 11980 |
*/ |
| 11981 |
"_iDisplayStart": 0, |
| 11982 |
|
| 11983 |
/** |
| 11984 |
* Server-side processing - number of records in the result set |
| 11985 |
* (i.e. before filtering), Use fnRecordsTotal rather than |
| 11986 |
* this property to get the value of the number of records, regardless of |
| 11987 |
* the server-side processing setting. |
| 11988 |
*/ |
| 11989 |
"_iRecordsTotal": 0, |
| 11990 |
|
| 11991 |
/** |
| 11992 |
* Server-side processing - number of records in the current display set |
| 11993 |
* (i.e. after filtering). Use fnRecordsDisplay rather than |
| 11994 |
* this property to get the value of the number of records, regardless of |
| 11995 |
* the server-side processing setting. |
| 11996 |
*/ |
| 11997 |
"_iRecordsDisplay": 0, |
| 11998 |
|
| 11999 |
/** |
| 12000 |
* The classes to use for the table |
| 12001 |
*/ |
| 12002 |
"oClasses": {}, |
| 12003 |
|
| 12004 |
/** |
| 12005 |
* Flag attached to the settings object so you can check in the draw |
| 12006 |
* callback if filtering has been done in the draw. Deprecated in favour of |
| 12007 |
* events. |
| 12008 |
* @deprecated |
| 12009 |
*/ |
| 12010 |
"bFiltered": false, |
| 12011 |
|
| 12012 |
/** |
| 12013 |
* Flag attached to the settings object so you can check in the draw |
| 12014 |
* callback if sorting has been done in the draw. Deprecated in favour of |
| 12015 |
* events. |
| 12016 |
* @deprecated |
| 12017 |
*/ |
| 12018 |
"bSorted": false, |
| 12019 |
|
| 12020 |
/** |
| 12021 |
* Indicate that if multiple rows are in the header and there is more than |
| 12022 |
* one unique cell per column, if the top one (true) or bottom one (false) |
| 12023 |
* should be used for sorting / title by DataTables. |
| 12024 |
* Note that this parameter will be set by the initialisation routine. To |
| 12025 |
* set a default use {@link DataTable.defaults}. |
| 12026 |
*/ |
| 12027 |
"bSortCellsTop": null, |
| 12028 |
|
| 12029 |
/** |
| 12030 |
* Initialisation object that is used for the table |
| 12031 |
*/ |
| 12032 |
"oInit": null, |
| 12033 |
|
| 12034 |
/** |
| 12035 |
* Destroy callback functions - for plug-ins to attach themselves to the |
| 12036 |
* destroy so they can clean up markup and events. |
| 12037 |
*/ |
| 12038 |
"aoDestroyCallback": [], |
| 12039 |
|
| 12040 |
|
| 12041 |
/** |
| 12042 |
* Get the number of records in the current record set, before filtering |
| 12043 |
*/ |
| 12044 |
"fnRecordsTotal": function () |
| 12045 |
{ |
| 12046 |
return _fnDataSource( this ) == 'ssp' ? |
| 12047 |
this._iRecordsTotal * 1 : |
| 12048 |
this.aiDisplayMaster.length; |
| 12049 |
}, |
| 12050 |
|
| 12051 |
/** |
| 12052 |
* Get the number of records in the current record set, after filtering |
| 12053 |
*/ |
| 12054 |
"fnRecordsDisplay": function () |
| 12055 |
{ |
| 12056 |
return _fnDataSource( this ) == 'ssp' ? |
| 12057 |
this._iRecordsDisplay * 1 : |
| 12058 |
this.aiDisplay.length; |
| 12059 |
}, |
| 12060 |
|
| 12061 |
/** |
| 12062 |
* Get the display end point - aiDisplay index |
| 12063 |
*/ |
| 12064 |
"fnDisplayEnd": function () |
| 12065 |
{ |
| 12066 |
var |
| 12067 |
len = this._iDisplayLength, |
| 12068 |
start = this._iDisplayStart, |
| 12069 |
calc = start + len, |
| 12070 |
records = this.aiDisplay.length, |
| 12071 |
features = this.oFeatures, |
| 12072 |
paginate = features.bPaginate; |
| 12073 |
|
| 12074 |
if ( features.bServerSide ) { |
| 12075 |
return paginate === false || len === -1 ? |
| 12076 |
start + records : |
| 12077 |
Math.min( start+len, this._iRecordsDisplay ); |
| 12078 |
} |
| 12079 |
else { |
| 12080 |
return ! paginate || calc>records || len===-1 ? |
| 12081 |
records : |
| 12082 |
calc; |
| 12083 |
} |
| 12084 |
}, |
| 12085 |
|
| 12086 |
/** |
| 12087 |
* The DataTables object for this table |
| 12088 |
*/ |
| 12089 |
"oInstance": null, |
| 12090 |
|
| 12091 |
/** |
| 12092 |
* Unique identifier for each instance of the DataTables object. If there |
| 12093 |
* is an ID on the table node, then it takes that value, otherwise an |
| 12094 |
* incrementing internal counter is used. |
| 12095 |
*/ |
| 12096 |
"sInstance": null, |
| 12097 |
|
| 12098 |
/** |
| 12099 |
* tabindex attribute value that is added to DataTables control elements, allowing |
| 12100 |
* keyboard navigation of the table and its controls. |
| 12101 |
*/ |
| 12102 |
"iTabIndex": 0, |
| 12103 |
|
| 12104 |
/** |
| 12105 |
* DIV container for the footer scrolling table if scrolling |
| 12106 |
*/ |
| 12107 |
"nScrollHead": null, |
| 12108 |
|
| 12109 |
/** |
| 12110 |
* DIV container for the footer scrolling table if scrolling |
| 12111 |
*/ |
| 12112 |
"nScrollFoot": null, |
| 12113 |
|
| 12114 |
/** |
| 12115 |
* Last applied sort |
| 12116 |
*/ |
| 12117 |
"aLastSort": [], |
| 12118 |
|
| 12119 |
/** |
| 12120 |
* Stored plug-in instances |
| 12121 |
*/ |
| 12122 |
"oPlugins": {}, |
| 12123 |
|
| 12124 |
/** |
| 12125 |
* Function used to get a row's id from the row's data |
| 12126 |
*/ |
| 12127 |
"rowIdFn": null, |
| 12128 |
|
| 12129 |
/** |
| 12130 |
* Data location where to store a row's id |
| 12131 |
*/ |
| 12132 |
"rowId": null, |
| 12133 |
|
| 12134 |
caption: '', |
| 12135 |
|
| 12136 |
captionNode: null, |
| 12137 |
|
| 12138 |
colgroup: null, |
| 12139 |
|
| 12140 |
/** Delay loading of data */ |
| 12141 |
deferLoading: null, |
| 12142 |
|
| 12143 |
/** Allow auto type detection */ |
| 12144 |
typeDetect: true, |
| 12145 |
|
| 12146 |
/** ResizeObserver for the container div */ |
| 12147 |
resizeObserver: null, |
| 12148 |
|
| 12149 |
/** Keep a record of the last size of the container, so we can skip duplicates */ |
| 12150 |
containerWidth: -1 |
| 12151 |
}; |
| 12152 |
|
| 12153 |
/** |
| 12154 |
* Extension object for DataTables that is used to provide all extension |
| 12155 |
* options. |
| 12156 |
* |
| 12157 |
* Note that the `DataTable.ext` object is available through |
| 12158 |
* `jQuery.fn.dataTable.ext` where it may be accessed and manipulated. It is |
| 12159 |
* also aliased to `jQuery.fn.dataTableExt` for historic reasons. |
| 12160 |
* @namespace |
| 12161 |
* @extends DataTable.models.ext |
| 12162 |
*/ |
| 12163 |
|
| 12164 |
|
| 12165 |
var extPagination = DataTable.ext.pager; |
| 12166 |
|
| 12167 |
// Paging buttons configuration |
| 12168 |
$.extend( extPagination, { |
| 12169 |
simple: function () { |
| 12170 |
return [ 'previous', 'next' ]; |
| 12171 |
}, |
| 12172 |
|
| 12173 |
full: function () { |
| 12174 |
return [ 'first', 'previous', 'next', 'last' ]; |
| 12175 |
}, |
| 12176 |
|
| 12177 |
numbers: function () { |
| 12178 |
return [ 'numbers' ]; |
| 12179 |
}, |
| 12180 |
|
| 12181 |
simple_numbers: function () { |
| 12182 |
return [ 'previous', 'numbers', 'next' ]; |
| 12183 |
}, |
| 12184 |
|
| 12185 |
full_numbers: function () { |
| 12186 |
return [ 'first', 'previous', 'numbers', 'next', 'last' ]; |
| 12187 |
}, |
| 12188 |
|
| 12189 |
first_last: function () { |
| 12190 |
return ['first', 'last']; |
| 12191 |
}, |
| 12192 |
|
| 12193 |
first_last_numbers: function () { |
| 12194 |
return ['first', 'numbers', 'last']; |
| 12195 |
}, |
| 12196 |
|
| 12197 |
// For testing and plug-ins to use |
| 12198 |
_numbers: _pagingNumbers, |
| 12199 |
|
| 12200 |
// Number of number buttons - legacy, use `numbers` option for paging feature |
| 12201 |
numbers_length: 7 |
| 12202 |
} ); |
| 12203 |
|
| 12204 |
|
| 12205 |
$.extend( true, DataTable.ext.renderer, { |
| 12206 |
pagingButton: { |
| 12207 |
_: function (settings, buttonType, content, active, disabled) { |
| 12208 |
var classes = settings.oClasses.paging; |
| 12209 |
var btnClasses = [classes.button]; |
| 12210 |
var btn; |
| 12211 |
|
| 12212 |
if (active) { |
| 12213 |
btnClasses.push(classes.active); |
| 12214 |
} |
| 12215 |
|
| 12216 |
if (disabled) { |
| 12217 |
btnClasses.push(classes.disabled) |
| 12218 |
} |
| 12219 |
|
| 12220 |
if (buttonType === 'ellipsis') { |
| 12221 |
btn = $('<span class="ellipsis"></span>').html(content)[0]; |
| 12222 |
} |
| 12223 |
else { |
| 12224 |
btn = $('<button>', { |
| 12225 |
class: btnClasses.join(' '), |
| 12226 |
role: 'link', |
| 12227 |
type: 'button' |
| 12228 |
}).html(content); |
| 12229 |
} |
| 12230 |
|
| 12231 |
return { |
| 12232 |
display: btn, |
| 12233 |
clicker: btn |
| 12234 |
} |
| 12235 |
} |
| 12236 |
}, |
| 12237 |
|
| 12238 |
pagingContainer: { |
| 12239 |
_: function (settings, buttons) { |
| 12240 |
// No wrapping element - just append directly to the host |
| 12241 |
return buttons; |
| 12242 |
} |
| 12243 |
} |
| 12244 |
} ); |
| 12245 |
|
| 12246 |
// Common function to remove new lines, strip HTML and diacritic control |
| 12247 |
var _filterString = function (stripHtml, normalize) { |
| 12248 |
return function (str) { |
| 12249 |
if (_empty(str) || typeof str !== 'string') { |
| 12250 |
return str; |
| 12251 |
} |
| 12252 |
|
| 12253 |
str = str.replace( _re_new_lines, " " ); |
| 12254 |
|
| 12255 |
if (stripHtml) { |
| 12256 |
str = _stripHtml(str); |
| 12257 |
} |
| 12258 |
|
| 12259 |
if (normalize) { |
| 12260 |
str = _normalize(str, false); |
| 12261 |
} |
| 12262 |
|
| 12263 |
return str; |
| 12264 |
}; |
| 12265 |
} |
| 12266 |
|
| 12267 |
/* |
| 12268 |
* Public helper functions. These aren't used internally by DataTables, or |
| 12269 |
* called by any of the options passed into DataTables, but they can be used |
| 12270 |
* externally by developers working with DataTables. They are helper functions |
| 12271 |
* to make working with DataTables a little bit easier. |
| 12272 |
*/ |
| 12273 |
|
| 12274 |
/** |
| 12275 |
* Common logic for moment, luxon or a date action. |
| 12276 |
* |
| 12277 |
* Happens after __mldObj, so don't need to call `resolveWindowsLibs` again |
| 12278 |
*/ |
| 12279 |
function __mld( dtLib, momentFn, luxonFn, dateFn, arg1 ) { |
| 12280 |
if (__moment) { |
| 12281 |
return dtLib[momentFn]( arg1 ); |
| 12282 |
} |
| 12283 |
else if (__luxon) { |
| 12284 |
return dtLib[luxonFn]( arg1 ); |
| 12285 |
} |
| 12286 |
|
| 12287 |
return dateFn ? dtLib[dateFn]( arg1 ) : dtLib; |
| 12288 |
} |
| 12289 |
|
| 12290 |
|
| 12291 |
var __mlWarning = false; |
| 12292 |
var __luxon; // Can be assigned in DateTable.use() |
| 12293 |
var __moment; // Can be assigned in DateTable.use() |
| 12294 |
|
| 12295 |
/** |
| 12296 |
* |
| 12297 |
*/ |
| 12298 |
function resolveWindowLibs() { |
| 12299 |
if (window.luxon && ! __luxon) { |
| 12300 |
__luxon = window.luxon; |
| 12301 |
} |
| 12302 |
|
| 12303 |
if (window.moment && ! __moment) { |
| 12304 |
__moment = window.moment; |
| 12305 |
} |
| 12306 |
} |
| 12307 |
|
| 12308 |
function __mldObj (d, format, locale) { |
| 12309 |
var dt; |
| 12310 |
|
| 12311 |
resolveWindowLibs(); |
| 12312 |
|
| 12313 |
if (__moment) { |
| 12314 |
dt = __moment.utc( d, format, locale, true ); |
| 12315 |
|
| 12316 |
if (! dt.isValid()) { |
| 12317 |
return null; |
| 12318 |
} |
| 12319 |
} |
| 12320 |
else if (__luxon) { |
| 12321 |
dt = format && typeof d === 'string' |
| 12322 |
? __luxon.DateTime.fromFormat( d, format ) |
| 12323 |
: __luxon.DateTime.fromISO( d ); |
| 12324 |
|
| 12325 |
if (! dt.isValid) { |
| 12326 |
return null; |
| 12327 |
} |
| 12328 |
|
| 12329 |
dt = dt.setLocale(locale); |
| 12330 |
} |
| 12331 |
else if (! format) { |
| 12332 |
// No format given, must be ISO |
| 12333 |
dt = new Date(d); |
| 12334 |
} |
| 12335 |
else { |
| 12336 |
if (! __mlWarning) { |
| 12337 |
alert('DataTables warning: Formatted date without Moment.js or Luxon - https://datatables.net/tn/17'); |
| 12338 |
} |
| 12339 |
|
| 12340 |
__mlWarning = true; |
| 12341 |
} |
| 12342 |
|
| 12343 |
return dt; |
| 12344 |
} |
| 12345 |
|
| 12346 |
// Wrapper for date, datetime and time which all operate the same way with the exception of |
| 12347 |
// the output string for auto locale support |
| 12348 |
function __mlHelper (localeString) { |
| 12349 |
return function ( from, to, locale, def ) { |
| 12350 |
// Luxon and Moment support |
| 12351 |
// Argument shifting |
| 12352 |
if ( arguments.length === 0 ) { |
| 12353 |
locale = 'en'; |
| 12354 |
to = null; // means toLocaleString |
| 12355 |
from = null; // means iso8601 |
| 12356 |
} |
| 12357 |
else if ( arguments.length === 1 ) { |
| 12358 |
locale = 'en'; |
| 12359 |
to = from; |
| 12360 |
from = null; |
| 12361 |
} |
| 12362 |
else if ( arguments.length === 2 ) { |
| 12363 |
locale = to; |
| 12364 |
to = from; |
| 12365 |
from = null; |
| 12366 |
} |
| 12367 |
|
| 12368 |
var typeName = 'datetime' + (to ? '-' + to : ''); |
| 12369 |
|
| 12370 |
// Add type detection and sorting specific to this date format - we need to be able to identify |
| 12371 |
// date type columns as such, rather than as numbers in extensions. Hence the need for this. |
| 12372 |
if (! DataTable.ext.type.order[typeName + '-pre']) { |
| 12373 |
DataTable.type(typeName, { |
| 12374 |
detect: function (d) { |
| 12375 |
// The renderer will give the value to type detect as the type! |
| 12376 |
return d === typeName ? typeName : false; |
| 12377 |
}, |
| 12378 |
order: { |
| 12379 |
pre: function (d) { |
| 12380 |
// The renderer gives us Moment, Luxon or Date obects for the sorting, all of which have a |
| 12381 |
// `valueOf` which gives milliseconds epoch |
| 12382 |
return d.valueOf(); |
| 12383 |
} |
| 12384 |
}, |
| 12385 |
className: 'dt-right' |
| 12386 |
}); |
| 12387 |
} |
| 12388 |
|
| 12389 |
return function ( d, type ) { |
| 12390 |
// Allow for a default value |
| 12391 |
if (d === null || d === undefined) { |
| 12392 |
if (def === '--now') { |
| 12393 |
// We treat everything as UTC further down, so no changes are |
| 12394 |
// made, as such need to get the local date / time as if it were |
| 12395 |
// UTC |
| 12396 |
var local = new Date(); |
| 12397 |
d = new Date( Date.UTC( |
| 12398 |
local.getFullYear(), local.getMonth(), local.getDate(), |
| 12399 |
local.getHours(), local.getMinutes(), local.getSeconds() |
| 12400 |
) ); |
| 12401 |
} |
| 12402 |
else { |
| 12403 |
d = ''; |
| 12404 |
} |
| 12405 |
} |
| 12406 |
|
| 12407 |
if (type === 'type') { |
| 12408 |
// Typing uses the type name for fast matching |
| 12409 |
return typeName; |
| 12410 |
} |
| 12411 |
|
| 12412 |
if (d === '') { |
| 12413 |
return type !== 'sort' |
| 12414 |
? '' |
| 12415 |
: __mldObj('0000-01-01 00:00:00', null, locale); |
| 12416 |
} |
| 12417 |
|
| 12418 |
// Shortcut. If `from` and `to` are the same, we are using the renderer to |
| 12419 |
// format for ordering, not display - its already in the display format. |
| 12420 |
if ( to !== null && from === to && type !== 'sort' && type !== 'type' && ! (d instanceof Date) ) { |
| 12421 |
return d; |
| 12422 |
} |
| 12423 |
|
| 12424 |
var dt = __mldObj(d, from, locale); |
| 12425 |
|
| 12426 |
if (dt === null) { |
| 12427 |
return d; |
| 12428 |
} |
| 12429 |
|
| 12430 |
if (type === 'sort') { |
| 12431 |
return dt; |
| 12432 |
} |
| 12433 |
|
| 12434 |
var formatted = to === null |
| 12435 |
? __mld(dt, 'toDate', 'toJSDate', '')[localeString]() |
| 12436 |
: __mld(dt, 'format', 'toFormat', 'toISOString', to); |
| 12437 |
|
| 12438 |
// XSS protection |
| 12439 |
return type === 'display' ? |
| 12440 |
_escapeHtml( formatted ) : |
| 12441 |
formatted; |
| 12442 |
}; |
| 12443 |
} |
| 12444 |
} |
| 12445 |
|
| 12446 |
// Based on locale, determine standard number formatting |
| 12447 |
// Fallback for legacy browsers is US English |
| 12448 |
var __thousands = ','; |
| 12449 |
var __decimal = '.'; |
| 12450 |
|
| 12451 |
if (window.Intl !== undefined) { |
| 12452 |
try { |
| 12453 |
var num = new Intl.NumberFormat().formatToParts(100000.1); |
| 12454 |
|
| 12455 |
for (var i=0 ; i<num.length ; i++) { |
| 12456 |
if (num[i].type === 'group') { |
| 12457 |
__thousands = num[i].value; |
| 12458 |
} |
| 12459 |
else if (num[i].type === 'decimal') { |
| 12460 |
__decimal = num[i].value; |
| 12461 |
} |
| 12462 |
} |
| 12463 |
} |
| 12464 |
catch (e) { |
| 12465 |
// noop |
| 12466 |
} |
| 12467 |
} |
| 12468 |
|
| 12469 |
// Formatted date time detection - use by declaring the formats you are going to use |
| 12470 |
DataTable.datetime = function ( format, locale ) { |
| 12471 |
var typeName = 'datetime-' + format; |
| 12472 |
|
| 12473 |
if (! locale) { |
| 12474 |
locale = 'en'; |
| 12475 |
} |
| 12476 |
|
| 12477 |
if (! DataTable.ext.type.order[typeName]) { |
| 12478 |
DataTable.type(typeName, { |
| 12479 |
detect: function (d) { |
| 12480 |
var dt = __mldObj(d, format, locale); |
| 12481 |
return d === '' || dt ? typeName : false; |
| 12482 |
}, |
| 12483 |
order: { |
| 12484 |
pre: function (d) { |
| 12485 |
return __mldObj(d, format, locale) || 0; |
| 12486 |
} |
| 12487 |
}, |
| 12488 |
className: 'dt-right' |
| 12489 |
}); |
| 12490 |
} |
| 12491 |
} |
| 12492 |
|
| 12493 |
/** |
| 12494 |
* Helpers for `columns.render`. |
| 12495 |
* |
| 12496 |
* The options defined here can be used with the `columns.render` initialisation |
| 12497 |
* option to provide a display renderer. The following functions are defined: |
| 12498 |
* |
| 12499 |
* * `moment` - Uses the MomentJS library to convert from a given format into another. |
| 12500 |
* This renderer has three overloads: |
| 12501 |
* * 1 parameter: |
| 12502 |
* * `string` - Format to convert to (assumes input is ISO8601 and locale is `en`) |
| 12503 |
* * 2 parameters: |
| 12504 |
* * `string` - Format to convert from |
| 12505 |
* * `string` - Format to convert to. Assumes `en` locale |
| 12506 |
* * 3 parameters: |
| 12507 |
* * `string` - Format to convert from |
| 12508 |
* * `string` - Format to convert to |
| 12509 |
* * `string` - Locale |
| 12510 |
* * `number` - Will format numeric data (defined by `columns.data`) for |
| 12511 |
* display, retaining the original unformatted data for sorting and filtering. |
| 12512 |
* It takes 5 parameters: |
| 12513 |
* * `string` - Thousands grouping separator |
| 12514 |
* * `string` - Decimal point indicator |
| 12515 |
* * `integer` - Number of decimal points to show |
| 12516 |
* * `string` (optional) - Prefix. |
| 12517 |
* * `string` (optional) - Postfix (/suffix). |
| 12518 |
* * `text` - Escape HTML to help prevent XSS attacks. It has no optional |
| 12519 |
* parameters. |
| 12520 |
* |
| 12521 |
* @example |
| 12522 |
* // Column definition using the number renderer |
| 12523 |
* { |
| 12524 |
* data: "salary", |
| 12525 |
* render: $.fn.dataTable.render.number( '\'', '.', 0, '$' ) |
| 12526 |
* } |
| 12527 |
* |
| 12528 |
* @namespace |
| 12529 |
*/ |
| 12530 |
DataTable.render = { |
| 12531 |
date: __mlHelper('toLocaleDateString'), |
| 12532 |
datetime: __mlHelper('toLocaleString'), |
| 12533 |
time: __mlHelper('toLocaleTimeString'), |
| 12534 |
number: function ( thousands, decimal, precision, prefix, postfix ) { |
| 12535 |
// Auto locale detection |
| 12536 |
if (thousands === null || thousands === undefined) { |
| 12537 |
thousands = __thousands; |
| 12538 |
} |
| 12539 |
|
| 12540 |
if (decimal === null || decimal === undefined) { |
| 12541 |
decimal = __decimal; |
| 12542 |
} |
| 12543 |
|
| 12544 |
return { |
| 12545 |
display: function ( d ) { |
| 12546 |
if ( typeof d !== 'number' && typeof d !== 'string' ) { |
| 12547 |
return d; |
| 12548 |
} |
| 12549 |
|
| 12550 |
if (d === '' || d === null) { |
| 12551 |
return d; |
| 12552 |
} |
| 12553 |
|
| 12554 |
var negative = d < 0 ? '-' : ''; |
| 12555 |
var flo = parseFloat( d ); |
| 12556 |
var abs = Math.abs(flo); |
| 12557 |
|
| 12558 |
// Scientific notation for large and small numbers |
| 12559 |
if (abs >= 100000000000 || (abs < 0.0001 && abs !== 0) ) { |
| 12560 |
var exp = flo.toExponential(precision).split(/e\+?/); |
| 12561 |
return exp[0] + ' x 10<sup>' + exp[1] + '</sup>'; |
| 12562 |
} |
| 12563 |
|
| 12564 |
// If NaN then there isn't much formatting that we can do - just |
| 12565 |
// return immediately, escaping any HTML (this was supposed to |
| 12566 |
// be a number after all) |
| 12567 |
if ( isNaN( flo ) ) { |
| 12568 |
return _escapeHtml( d ); |
| 12569 |
} |
| 12570 |
|
| 12571 |
flo = flo.toFixed( precision ); |
| 12572 |
d = Math.abs( flo ); |
| 12573 |
|
| 12574 |
var intPart = parseInt( d, 10 ); |
| 12575 |
var floatPart = precision ? |
| 12576 |
decimal+(d - intPart).toFixed( precision ).substring( 2 ): |
| 12577 |
''; |
| 12578 |
|
| 12579 |
// If zero, then can't have a negative prefix |
| 12580 |
if (intPart === 0 && parseFloat(floatPart) === 0) { |
| 12581 |
negative = ''; |
| 12582 |
} |
| 12583 |
|
| 12584 |
return negative + (prefix||'') + |
| 12585 |
intPart.toString().replace( |
| 12586 |
/\B(?=(\d{3})+(?!\d))/g, thousands |
| 12587 |
) + |
| 12588 |
floatPart + |
| 12589 |
(postfix||''); |
| 12590 |
} |
| 12591 |
}; |
| 12592 |
}, |
| 12593 |
|
| 12594 |
text: function () { |
| 12595 |
return { |
| 12596 |
display: _escapeHtml, |
| 12597 |
filter: _escapeHtml |
| 12598 |
}; |
| 12599 |
} |
| 12600 |
}; |
| 12601 |
|
| 12602 |
|
| 12603 |
var _extTypes = DataTable.ext.type; |
| 12604 |
|
| 12605 |
// Get / set type |
| 12606 |
DataTable.type = function (name, prop, val) { |
| 12607 |
if (! prop) { |
| 12608 |
return { |
| 12609 |
className: _extTypes.className[name], |
| 12610 |
detect: _extTypes.detect.find(function (fn) { |
| 12611 |
return fn._name === name; |
| 12612 |
}), |
| 12613 |
order: { |
| 12614 |
pre: _extTypes.order[name + '-pre'], |
| 12615 |
asc: _extTypes.order[name + '-asc'], |
| 12616 |
desc: _extTypes.order[name + '-desc'] |
| 12617 |
}, |
| 12618 |
render: _extTypes.render[name], |
| 12619 |
search: _extTypes.search[name] |
| 12620 |
}; |
| 12621 |
} |
| 12622 |
|
| 12623 |
var setProp = function(prop, propVal) { |
| 12624 |
_extTypes[prop][name] = propVal; |
| 12625 |
}; |
| 12626 |
var setDetect = function (detect) { |
| 12627 |
// `detect` can be a function or an object - we set a name |
| 12628 |
// property for either - that is used for the detection |
| 12629 |
Object.defineProperty(detect, "_name", {value: name}); |
| 12630 |
|
| 12631 |
var idx = _extTypes.detect.findIndex(function (item) { |
| 12632 |
return item._name === name; |
| 12633 |
}); |
| 12634 |
|
| 12635 |
if (idx === -1) { |
| 12636 |
_extTypes.detect.unshift(detect); |
| 12637 |
} |
| 12638 |
else { |
| 12639 |
_extTypes.detect.splice(idx, 1, detect); |
| 12640 |
} |
| 12641 |
}; |
| 12642 |
var setOrder = function (obj) { |
| 12643 |
_extTypes.order[name + '-pre'] = obj.pre; // can be undefined |
| 12644 |
_extTypes.order[name + '-asc'] = obj.asc; // can be undefined |
| 12645 |
_extTypes.order[name + '-desc'] = obj.desc; // can be undefined |
| 12646 |
}; |
| 12647 |
|
| 12648 |
// prop is optional |
| 12649 |
if (val === undefined) { |
| 12650 |
val = prop; |
| 12651 |
prop = null; |
| 12652 |
} |
| 12653 |
|
| 12654 |
if (prop === 'className') { |
| 12655 |
setProp('className', val); |
| 12656 |
} |
| 12657 |
else if (prop === 'detect') { |
| 12658 |
setDetect(val); |
| 12659 |
} |
| 12660 |
else if (prop === 'order') { |
| 12661 |
setOrder(val); |
| 12662 |
} |
| 12663 |
else if (prop === 'render') { |
| 12664 |
setProp('render', val); |
| 12665 |
} |
| 12666 |
else if (prop === 'search') { |
| 12667 |
setProp('search', val); |
| 12668 |
} |
| 12669 |
else if (! prop) { |
| 12670 |
if (val.className) { |
| 12671 |
setProp('className', val.className); |
| 12672 |
} |
| 12673 |
|
| 12674 |
if (val.detect !== undefined) { |
| 12675 |
setDetect(val.detect); |
| 12676 |
} |
| 12677 |
|
| 12678 |
if (val.order) { |
| 12679 |
setOrder(val.order); |
| 12680 |
} |
| 12681 |
|
| 12682 |
if (val.render !== undefined) { |
| 12683 |
setProp('render', val.render); |
| 12684 |
} |
| 12685 |
|
| 12686 |
if (val.search !== undefined) { |
| 12687 |
setProp('search', val.search); |
| 12688 |
} |
| 12689 |
} |
| 12690 |
} |
| 12691 |
|
| 12692 |
// Get a list of types |
| 12693 |
DataTable.types = function () { |
| 12694 |
return _extTypes.detect.map(function (fn) { |
| 12695 |
return fn._name; |
| 12696 |
}); |
| 12697 |
}; |
| 12698 |
|
| 12699 |
var __diacriticSort = function (a, b) { |
| 12700 |
a = a !== null && a !== undefined ? a.toString().toLowerCase() : ''; |
| 12701 |
b = b !== null && b !== undefined ? b.toString().toLowerCase() : ''; |
| 12702 |
|
| 12703 |
// Checked for `navigator.languages` support in `oneOf` so this code can't execute in old |
| 12704 |
// Safari and thus can disable this check |
| 12705 |
// eslint-disable-next-line compat/compat |
| 12706 |
return a.localeCompare(b, navigator.languages[0] || navigator.language, { |
| 12707 |
numeric: true, |
| 12708 |
ignorePunctuation: true, |
| 12709 |
}); |
| 12710 |
} |
| 12711 |
|
| 12712 |
var __diacriticHtmlSort = function (a, b) { |
| 12713 |
a = _stripHtml(a); |
| 12714 |
b = _stripHtml(b); |
| 12715 |
|
| 12716 |
return __diacriticSort(a, b); |
| 12717 |
} |
| 12718 |
|
| 12719 |
// |
| 12720 |
// Built in data types |
| 12721 |
// |
| 12722 |
|
| 12723 |
DataTable.type('string', { |
| 12724 |
detect: function () { |
| 12725 |
return 'string'; |
| 12726 |
}, |
| 12727 |
order: { |
| 12728 |
pre: function ( a ) { |
| 12729 |
// This is a little complex, but faster than always calling toString, |
| 12730 |
// http://jsperf.com/tostring-v-check |
| 12731 |
return _empty(a) && typeof a !== 'boolean' ? |
| 12732 |
'' : |
| 12733 |
typeof a === 'string' ? |
| 12734 |
a.toLowerCase() : |
| 12735 |
! a.toString ? |
| 12736 |
'' : |
| 12737 |
a.toString(); |
| 12738 |
} |
| 12739 |
}, |
| 12740 |
search: _filterString(false, true) |
| 12741 |
}); |
| 12742 |
|
| 12743 |
DataTable.type('string-utf8', { |
| 12744 |
detect: { |
| 12745 |
allOf: function ( d ) { |
| 12746 |
return true; |
| 12747 |
}, |
| 12748 |
oneOf: function ( d ) { |
| 12749 |
// At least one data point must contain a non-ASCII character |
| 12750 |
// This line will also check if navigator.languages is supported or not. If not (Safari 10.0-) |
| 12751 |
// this data type won't be supported. |
| 12752 |
// eslint-disable-next-line compat/compat |
| 12753 |
return ! _empty( d ) && navigator.languages && typeof d === 'string' && d.match(/[^\x00-\x7F]/); |
| 12754 |
} |
| 12755 |
}, |
| 12756 |
order: { |
| 12757 |
asc: __diacriticSort, |
| 12758 |
desc: function (a, b) { |
| 12759 |
return __diacriticSort(a, b) * -1; |
| 12760 |
} |
| 12761 |
}, |
| 12762 |
search: _filterString(false, true) |
| 12763 |
}); |
| 12764 |
|
| 12765 |
|
| 12766 |
DataTable.type('html', { |
| 12767 |
detect: { |
| 12768 |
allOf: function ( d ) { |
| 12769 |
return _empty( d ) || (typeof d === 'string' && d.indexOf('<') !== -1); |
| 12770 |
}, |
| 12771 |
oneOf: function ( d ) { |
| 12772 |
// At least one data point must contain a `<` |
| 12773 |
return ! _empty( d ) && typeof d === 'string' && d.indexOf('<') !== -1; |
| 12774 |
} |
| 12775 |
}, |
| 12776 |
order: { |
| 12777 |
pre: function ( a ) { |
| 12778 |
return _empty(a) ? |
| 12779 |
'' : |
| 12780 |
a.replace ? |
| 12781 |
_stripHtml(a).trim().toLowerCase() : |
| 12782 |
a+''; |
| 12783 |
} |
| 12784 |
}, |
| 12785 |
search: _filterString(true, true) |
| 12786 |
}); |
| 12787 |
|
| 12788 |
|
| 12789 |
DataTable.type('html-utf8', { |
| 12790 |
detect: { |
| 12791 |
allOf: function ( d ) { |
| 12792 |
return _empty( d ) || (typeof d === 'string' && d.indexOf('<') !== -1); |
| 12793 |
}, |
| 12794 |
oneOf: function ( d ) { |
| 12795 |
// At least one data point must contain a `<` and a non-ASCII character |
| 12796 |
// eslint-disable-next-line compat/compat |
| 12797 |
return navigator.languages && |
| 12798 |
! _empty( d ) && |
| 12799 |
typeof d === 'string' && |
| 12800 |
d.indexOf('<') !== -1 && |
| 12801 |
typeof d === 'string' && d.match(/[^\x00-\x7F]/); |
| 12802 |
} |
| 12803 |
}, |
| 12804 |
order: { |
| 12805 |
asc: __diacriticHtmlSort, |
| 12806 |
desc: function (a, b) { |
| 12807 |
return __diacriticHtmlSort(a, b) * -1; |
| 12808 |
} |
| 12809 |
}, |
| 12810 |
search: _filterString(true, true) |
| 12811 |
}); |
| 12812 |
|
| 12813 |
|
| 12814 |
DataTable.type('date', { |
| 12815 |
className: 'dt-type-date', |
| 12816 |
detect: { |
| 12817 |
allOf: function ( d ) { |
| 12818 |
// V8 tries _very_ hard to make a string passed into `Date.parse()` |
| 12819 |
// valid, so we need to use a regex to restrict date formats. Use a |
| 12820 |
// plug-in for anything other than ISO8601 style strings |
| 12821 |
if ( d && !(d instanceof Date) && ! _re_date.test(d) ) { |
| 12822 |
return null; |
| 12823 |
} |
| 12824 |
var parsed = Date.parse(d); |
| 12825 |
return (parsed !== null && !isNaN(parsed)) || _empty(d); |
| 12826 |
}, |
| 12827 |
oneOf: function ( d ) { |
| 12828 |
// At least one entry must be a date or a string with a date |
| 12829 |
return (d instanceof Date) || (typeof d === 'string' && _re_date.test(d)); |
| 12830 |
} |
| 12831 |
}, |
| 12832 |
order: { |
| 12833 |
pre: function ( d ) { |
| 12834 |
var ts = Date.parse( d ); |
| 12835 |
return isNaN(ts) ? -Infinity : ts; |
| 12836 |
} |
| 12837 |
} |
| 12838 |
}); |
| 12839 |
|
| 12840 |
|
| 12841 |
DataTable.type('html-num-fmt', { |
| 12842 |
className: 'dt-type-numeric', |
| 12843 |
detect: { |
| 12844 |
allOf: function ( d, settings ) { |
| 12845 |
var decimal = settings.oLanguage.sDecimal; |
| 12846 |
return _htmlNumeric( d, decimal, true, false ); |
| 12847 |
}, |
| 12848 |
oneOf: function (d, settings) { |
| 12849 |
// At least one data point must contain a numeric value |
| 12850 |
var decimal = settings.oLanguage.sDecimal; |
| 12851 |
return _htmlNumeric( d, decimal, true, false ); |
| 12852 |
} |
| 12853 |
}, |
| 12854 |
order: { |
| 12855 |
pre: function ( d, s ) { |
| 12856 |
var dp = s.oLanguage.sDecimal; |
| 12857 |
return __numericReplace( d, dp, _re_html, _re_formatted_numeric ); |
| 12858 |
} |
| 12859 |
}, |
| 12860 |
search: _filterString(true, true) |
| 12861 |
}); |
| 12862 |
|
| 12863 |
|
| 12864 |
DataTable.type('html-num', { |
| 12865 |
className: 'dt-type-numeric', |
| 12866 |
detect: { |
| 12867 |
allOf: function ( d, settings ) { |
| 12868 |
var decimal = settings.oLanguage.sDecimal; |
| 12869 |
return _htmlNumeric( d, decimal, false, true ); |
| 12870 |
}, |
| 12871 |
oneOf: function (d, settings) { |
| 12872 |
// At least one data point must contain a numeric value |
| 12873 |
var decimal = settings.oLanguage.sDecimal; |
| 12874 |
return _htmlNumeric( d, decimal, false, false ); |
| 12875 |
} |
| 12876 |
}, |
| 12877 |
order: { |
| 12878 |
pre: function ( d, s ) { |
| 12879 |
var dp = s.oLanguage.sDecimal; |
| 12880 |
return __numericReplace( d, dp, _re_html ); |
| 12881 |
} |
| 12882 |
}, |
| 12883 |
search: _filterString(true, true) |
| 12884 |
}); |
| 12885 |
|
| 12886 |
|
| 12887 |
DataTable.type('num-fmt', { |
| 12888 |
className: 'dt-type-numeric', |
| 12889 |
detect: { |
| 12890 |
allOf: function ( d, settings ) { |
| 12891 |
var decimal = settings.oLanguage.sDecimal; |
| 12892 |
return _isNumber( d, decimal, true, true ); |
| 12893 |
}, |
| 12894 |
oneOf: function (d, settings) { |
| 12895 |
// At least one data point must contain a numeric value |
| 12896 |
var decimal = settings.oLanguage.sDecimal; |
| 12897 |
return _isNumber( d, decimal, true, false ); |
| 12898 |
} |
| 12899 |
}, |
| 12900 |
order: { |
| 12901 |
pre: function ( d, s ) { |
| 12902 |
var dp = s.oLanguage.sDecimal; |
| 12903 |
return __numericReplace( d, dp, _re_formatted_numeric ); |
| 12904 |
} |
| 12905 |
} |
| 12906 |
}); |
| 12907 |
|
| 12908 |
|
| 12909 |
DataTable.type('num', { |
| 12910 |
className: 'dt-type-numeric', |
| 12911 |
detect: { |
| 12912 |
allOf: function ( d, settings ) { |
| 12913 |
var decimal = settings.oLanguage.sDecimal; |
| 12914 |
return _isNumber( d, decimal, false, true ); |
| 12915 |
}, |
| 12916 |
oneOf: function (d, settings) { |
| 12917 |
// At least one data point must contain a numeric value |
| 12918 |
var decimal = settings.oLanguage.sDecimal; |
| 12919 |
return _isNumber( d, decimal, false, false ); |
| 12920 |
} |
| 12921 |
}, |
| 12922 |
order: { |
| 12923 |
pre: function (d, s) { |
| 12924 |
var dp = s.oLanguage.sDecimal; |
| 12925 |
return __numericReplace( d, dp ); |
| 12926 |
} |
| 12927 |
} |
| 12928 |
}); |
| 12929 |
|
| 12930 |
|
| 12931 |
|
| 12932 |
|
| 12933 |
var __numericReplace = function ( d, decimalPlace, re1, re2 ) { |
| 12934 |
if ( d !== 0 && (!d || d === '-') ) { |
| 12935 |
return -Infinity; |
| 12936 |
} |
| 12937 |
|
| 12938 |
var type = typeof d; |
| 12939 |
|
| 12940 |
if (type === 'number' || type === 'bigint') { |
| 12941 |
return d; |
| 12942 |
} |
| 12943 |
|
| 12944 |
// If a decimal place other than `.` is used, it needs to be given to the |
| 12945 |
// function so we can detect it and replace with a `.` which is the only |
| 12946 |
// decimal place Javascript recognises - it is not locale aware. |
| 12947 |
if ( decimalPlace ) { |
| 12948 |
d = _numToDecimal( d, decimalPlace ); |
| 12949 |
} |
| 12950 |
|
| 12951 |
if ( d.replace ) { |
| 12952 |
if ( re1 ) { |
| 12953 |
d = d.replace( re1, '' ); |
| 12954 |
} |
| 12955 |
|
| 12956 |
if ( re2 ) { |
| 12957 |
d = d.replace( re2, '' ); |
| 12958 |
} |
| 12959 |
} |
| 12960 |
|
| 12961 |
return d * 1; |
| 12962 |
}; |
| 12963 |
|
| 12964 |
|
| 12965 |
$.extend( true, DataTable.ext.renderer, { |
| 12966 |
footer: { |
| 12967 |
_: function ( settings, cell, classes ) { |
| 12968 |
cell.addClass(classes.tfoot.cell); |
| 12969 |
} |
| 12970 |
}, |
| 12971 |
|
| 12972 |
header: { |
| 12973 |
_: function ( settings, cell, classes ) { |
| 12974 |
cell.addClass(classes.thead.cell); |
| 12975 |
|
| 12976 |
if (! settings.oFeatures.bSort) { |
| 12977 |
cell.addClass(classes.order.none); |
| 12978 |
} |
| 12979 |
|
| 12980 |
var legacyTop = settings.bSortCellsTop; |
| 12981 |
var headerRows = cell.closest('thead').find('tr'); |
| 12982 |
var rowIdx = cell.parent().index(); |
| 12983 |
|
| 12984 |
// Conditions to not apply the ordering icons |
| 12985 |
if ( |
| 12986 |
// Cells and rows which have the attribute to disable the icons |
| 12987 |
cell.attr('data-dt-order') === 'disable' || |
| 12988 |
cell.parent().attr('data-dt-order') === 'disable' || |
| 12989 |
|
| 12990 |
// Legacy support for `orderCellsTop`. If it is set, then cells |
| 12991 |
// which are not in the top or bottom row of the header (depending |
| 12992 |
// on the value) do not get the sorting classes applied to them |
| 12993 |
(legacyTop === true && rowIdx !== 0) || |
| 12994 |
(legacyTop === false && rowIdx !== headerRows.length - 1) |
| 12995 |
) { |
| 12996 |
return; |
| 12997 |
} |
| 12998 |
|
| 12999 |
// No additional mark-up required |
| 13000 |
// Attach a sort listener to update on sort - note that using the |
| 13001 |
// `DT` namespace will allow the event to be removed automatically |
| 13002 |
// on destroy, while the `dt` namespaced event is the one we are |
| 13003 |
// listening for |
| 13004 |
$(settings.nTable).on( 'order.dt.DT column-visibility.dt.DT', function ( e, ctx ) { |
| 13005 |
if ( settings !== ctx ) { // need to check this this is the host |
| 13006 |
return; // table, not a nested one |
| 13007 |
} |
| 13008 |
|
| 13009 |
var sorting = ctx.sortDetails; |
| 13010 |
|
| 13011 |
if (! sorting) { |
| 13012 |
return; |
| 13013 |
} |
| 13014 |
|
| 13015 |
var i; |
| 13016 |
var orderClasses = classes.order; |
| 13017 |
var columns = ctx.api.columns( cell ); |
| 13018 |
var col = settings.aoColumns[columns.flatten()[0]]; |
| 13019 |
var orderable = columns.orderable().includes(true); |
| 13020 |
var ariaType = ''; |
| 13021 |
var indexes = columns.indexes(); |
| 13022 |
var sortDirs = columns.orderable(true).flatten(); |
| 13023 |
var orderedColumns = _pluck(sorting, 'col'); |
| 13024 |
var tabIndex = settings.iTabIndex; |
| 13025 |
|
| 13026 |
cell |
| 13027 |
.removeClass( |
| 13028 |
orderClasses.isAsc +' '+ |
| 13029 |
orderClasses.isDesc |
| 13030 |
) |
| 13031 |
.toggleClass( orderClasses.none, ! orderable ) |
| 13032 |
.toggleClass( orderClasses.canAsc, orderable && sortDirs.includes('asc') ) |
| 13033 |
.toggleClass( orderClasses.canDesc, orderable && sortDirs.includes('desc') ); |
| 13034 |
|
| 13035 |
// Determine if all of the columns that this cell covers are included in the |
| 13036 |
// current ordering |
| 13037 |
var isOrdering = true; |
| 13038 |
|
| 13039 |
for (i=0; i<indexes.length; i++) { |
| 13040 |
if (! orderedColumns.includes(indexes[i])) { |
| 13041 |
isOrdering = false; |
| 13042 |
} |
| 13043 |
} |
| 13044 |
|
| 13045 |
if ( isOrdering ) { |
| 13046 |
// Get the ordering direction for the columns under this cell |
| 13047 |
// Note that it is possible for a cell to be asc and desc sorting |
| 13048 |
// (column spanning cells) |
| 13049 |
var orderDirs = columns.order(); |
| 13050 |
|
| 13051 |
cell.addClass( |
| 13052 |
orderDirs.includes('asc') ? orderClasses.isAsc : '' + |
| 13053 |
orderDirs.includes('desc') ? orderClasses.isDesc : '' |
| 13054 |
); |
| 13055 |
} |
| 13056 |
|
| 13057 |
// Find the first visible column that has ordering applied to it - it get's |
| 13058 |
// the aria information, as the ARIA spec says that only one column should |
| 13059 |
// be marked with aria-sort |
| 13060 |
var firstVis = -1; // column index |
| 13061 |
|
| 13062 |
for (i=0; i<orderedColumns.length; i++) { |
| 13063 |
if (settings.aoColumns[orderedColumns[i]].bVisible) { |
| 13064 |
firstVis = orderedColumns[i]; |
| 13065 |
break; |
| 13066 |
} |
| 13067 |
} |
| 13068 |
|
| 13069 |
if (indexes[0] == firstVis) { |
| 13070 |
var firstSort = sorting[0]; |
| 13071 |
var sortOrder = col.asSorting; |
| 13072 |
|
| 13073 |
cell.attr('aria-sort', firstSort.dir === 'asc' ? 'ascending' : 'descending'); |
| 13074 |
|
| 13075 |
// Determine if the next click will remove sorting or change the sort |
| 13076 |
ariaType = ! sortOrder[firstSort.index + 1] ? 'Remove' : 'Reverse'; |
| 13077 |
} |
| 13078 |
else { |
| 13079 |
cell.removeAttr('aria-sort'); |
| 13080 |
} |
| 13081 |
|
| 13082 |
// Make the headers tab-able for keyboard navigation |
| 13083 |
if (orderable) { |
| 13084 |
var orderSpan = cell.find('.dt-column-order'); |
| 13085 |
|
| 13086 |
orderSpan |
| 13087 |
.attr('role', 'button') |
| 13088 |
.attr('aria-label', orderable |
| 13089 |
? col.ariaTitle + ctx.api.i18n('oAria.orderable' + ariaType) |
| 13090 |
: col.ariaTitle |
| 13091 |
); |
| 13092 |
|
| 13093 |
if (tabIndex !== -1) { |
| 13094 |
orderSpan.attr('tabindex', tabIndex); |
| 13095 |
} |
| 13096 |
} |
| 13097 |
} ); |
| 13098 |
} |
| 13099 |
}, |
| 13100 |
|
| 13101 |
layout: { |
| 13102 |
_: function ( settings, container, items ) { |
| 13103 |
var classes = settings.oClasses.layout; |
| 13104 |
var row = $('<div/>') |
| 13105 |
.attr('id', items.id || null) |
| 13106 |
.addClass(items.className || classes.row) |
| 13107 |
.appendTo( container ); |
| 13108 |
|
| 13109 |
DataTable.ext.renderer.layout._forLayoutRow(items, function (key, val) { |
| 13110 |
if (key === 'id' || key === 'className') { |
| 13111 |
return; |
| 13112 |
} |
| 13113 |
|
| 13114 |
var klass = ''; |
| 13115 |
|
| 13116 |
if (val.table) { |
| 13117 |
row.addClass(classes.tableRow); |
| 13118 |
klass += classes.tableCell + ' '; |
| 13119 |
} |
| 13120 |
|
| 13121 |
if (key === 'start') { |
| 13122 |
klass += classes.start; |
| 13123 |
} |
| 13124 |
else if (key === 'end') { |
| 13125 |
klass += classes.end; |
| 13126 |
} |
| 13127 |
else { |
| 13128 |
klass += classes.full; |
| 13129 |
} |
| 13130 |
|
| 13131 |
$('<div/>') |
| 13132 |
.attr({ |
| 13133 |
id: val.id || null, |
| 13134 |
"class": val.className |
| 13135 |
? val.className |
| 13136 |
: classes.cell + ' ' + klass |
| 13137 |
}) |
| 13138 |
.append( val.contents ) |
| 13139 |
.appendTo( row ); |
| 13140 |
}); |
| 13141 |
}, |
| 13142 |
|
| 13143 |
// Shared for use by the styling frameworks |
| 13144 |
_forLayoutRow: function (items, fn) { |
| 13145 |
// As we are inserting dom elements, we need start / end in a |
| 13146 |
// specific order, this function is used for sorting the layout |
| 13147 |
// keys. |
| 13148 |
var layoutEnum = function (x) { |
| 13149 |
switch (x) { |
| 13150 |
case '': return 0; |
| 13151 |
case 'start': return 1; |
| 13152 |
case 'end': return 2; |
| 13153 |
default: return 3; |
| 13154 |
} |
| 13155 |
}; |
| 13156 |
|
| 13157 |
Object |
| 13158 |
.keys(items) |
| 13159 |
.sort(function (a, b) { |
| 13160 |
return layoutEnum(a) - layoutEnum(b); |
| 13161 |
}) |
| 13162 |
.forEach(function (key) { |
| 13163 |
fn(key, items[key]); |
| 13164 |
}); |
| 13165 |
} |
| 13166 |
} |
| 13167 |
} ); |
| 13168 |
|
| 13169 |
|
| 13170 |
DataTable.feature = {}; |
| 13171 |
|
| 13172 |
// Third parameter is internal only! |
| 13173 |
DataTable.feature.register = function ( name, cb, legacy ) { |
| 13174 |
DataTable.ext.features[ name ] = cb; |
| 13175 |
|
| 13176 |
if (legacy) { |
| 13177 |
_ext.feature.push({ |
| 13178 |
cFeature: legacy, |
| 13179 |
fnInit: cb |
| 13180 |
}); |
| 13181 |
} |
| 13182 |
}; |
| 13183 |
|
| 13184 |
function _divProp(el, prop, val) { |
| 13185 |
if (val) { |
| 13186 |
el[prop] = val; |
| 13187 |
} |
| 13188 |
} |
| 13189 |
|
| 13190 |
DataTable.feature.register( 'div', function ( settings, opts ) { |
| 13191 |
var n = $('<div>')[0]; |
| 13192 |
|
| 13193 |
if (opts) { |
| 13194 |
_divProp(n, 'className', opts.className); |
| 13195 |
_divProp(n, 'id', opts.id); |
| 13196 |
_divProp(n, 'innerHTML', opts.html); |
| 13197 |
_divProp(n, 'textContent', opts.text); |
| 13198 |
} |
| 13199 |
|
| 13200 |
return n; |
| 13201 |
} ); |
| 13202 |
|
| 13203 |
DataTable.feature.register( 'info', function ( settings, opts ) { |
| 13204 |
// For compatibility with the legacy `info` top level option |
| 13205 |
if (! settings.oFeatures.bInfo) { |
| 13206 |
return null; |
| 13207 |
} |
| 13208 |
|
| 13209 |
var |
| 13210 |
lang = settings.oLanguage, |
| 13211 |
tid = settings.sTableId, |
| 13212 |
n = $('<div/>', { |
| 13213 |
'class': settings.oClasses.info.container, |
| 13214 |
} ); |
| 13215 |
|
| 13216 |
opts = $.extend({ |
| 13217 |
callback: lang.fnInfoCallback, |
| 13218 |
empty: lang.sInfoEmpty, |
| 13219 |
postfix: lang.sInfoPostFix, |
| 13220 |
search: lang.sInfoFiltered, |
| 13221 |
text: lang.sInfo, |
| 13222 |
}, opts); |
| 13223 |
|
| 13224 |
|
| 13225 |
// Update display on each draw |
| 13226 |
settings.aoDrawCallback.push(function (s) { |
| 13227 |
_fnUpdateInfo(s, opts, n); |
| 13228 |
}); |
| 13229 |
|
| 13230 |
// For the first info display in the table, we add a callback and aria information. |
| 13231 |
if (! settings._infoEl) { |
| 13232 |
n.attr({ |
| 13233 |
'aria-live': 'polite', |
| 13234 |
id: tid+'_info', |
| 13235 |
role: 'status' |
| 13236 |
}); |
| 13237 |
|
| 13238 |
// Table is described by our info div |
| 13239 |
$(settings.nTable).attr( 'aria-describedby', tid+'_info' ); |
| 13240 |
|
| 13241 |
settings._infoEl = n; |
| 13242 |
} |
| 13243 |
|
| 13244 |
return n; |
| 13245 |
}, 'i' ); |
| 13246 |
|
| 13247 |
/** |
| 13248 |
* Update the information elements in the display |
| 13249 |
* @param {object} settings dataTables settings object |
| 13250 |
* @memberof DataTable#oApi |
| 13251 |
*/ |
| 13252 |
function _fnUpdateInfo ( settings, opts, node ) |
| 13253 |
{ |
| 13254 |
var |
| 13255 |
start = settings._iDisplayStart+1, |
| 13256 |
end = settings.fnDisplayEnd(), |
| 13257 |
max = settings.fnRecordsTotal(), |
| 13258 |
total = settings.fnRecordsDisplay(), |
| 13259 |
out = total |
| 13260 |
? opts.text |
| 13261 |
: opts.empty; |
| 13262 |
|
| 13263 |
if ( total !== max ) { |
| 13264 |
// Record set after filtering |
| 13265 |
out += ' ' + opts.search; |
| 13266 |
} |
| 13267 |
|
| 13268 |
// Convert the macros |
| 13269 |
out += opts.postfix; |
| 13270 |
out = _fnMacros( settings, out ); |
| 13271 |
|
| 13272 |
if ( opts.callback ) { |
| 13273 |
out = opts.callback.call( settings.oInstance, |
| 13274 |
settings, start, end, max, total, out |
| 13275 |
); |
| 13276 |
} |
| 13277 |
|
| 13278 |
node.html( out ); |
| 13279 |
|
| 13280 |
_fnCallbackFire(settings, null, 'info', [settings, node[0], out]); |
| 13281 |
} |
| 13282 |
|
| 13283 |
var __searchCounter = 0; |
| 13284 |
|
| 13285 |
// opts |
| 13286 |
// - text |
| 13287 |
// - placeholder |
| 13288 |
DataTable.feature.register( 'search', function ( settings, opts ) { |
| 13289 |
// Don't show the input if filtering isn't available on the table |
| 13290 |
if (! settings.oFeatures.bFilter) { |
| 13291 |
return null; |
| 13292 |
} |
| 13293 |
|
| 13294 |
var classes = settings.oClasses.search; |
| 13295 |
var tableId = settings.sTableId; |
| 13296 |
var language = settings.oLanguage; |
| 13297 |
var previousSearch = settings.oPreviousSearch; |
| 13298 |
var input = '<input type="search" class="'+classes.input+'"/>'; |
| 13299 |
|
| 13300 |
opts = $.extend({ |
| 13301 |
placeholder: language.sSearchPlaceholder, |
| 13302 |
processing: false, |
| 13303 |
text: language.sSearch |
| 13304 |
}, opts); |
| 13305 |
|
| 13306 |
// The _INPUT_ is optional - is appended if not present |
| 13307 |
if (opts.text.indexOf('_INPUT_') === -1) { |
| 13308 |
opts.text += '_INPUT_'; |
| 13309 |
} |
| 13310 |
|
| 13311 |
opts.text = _fnMacros(settings, opts.text); |
| 13312 |
|
| 13313 |
// We can put the <input> outside of the label if it is at the start or end |
| 13314 |
// which helps improve accessability (not all screen readers like implicit |
| 13315 |
// for elements). |
| 13316 |
var end = opts.text.match(/_INPUT_$/); |
| 13317 |
var start = opts.text.match(/^_INPUT_/); |
| 13318 |
var removed = opts.text.replace(/_INPUT_/, ''); |
| 13319 |
var str = '<label>' + opts.text + '</label>'; |
| 13320 |
|
| 13321 |
if (start) { |
| 13322 |
str = '_INPUT_<label>' + removed + '</label>'; |
| 13323 |
} |
| 13324 |
else if (end) { |
| 13325 |
str = '<label>' + removed + '</label>_INPUT_'; |
| 13326 |
} |
| 13327 |
|
| 13328 |
var filter = $('<div>') |
| 13329 |
.addClass(classes.container) |
| 13330 |
.append(str.replace(/_INPUT_/, input)); |
| 13331 |
|
| 13332 |
// add for and id to label and input |
| 13333 |
filter.find('label').attr('for', 'dt-search-' + __searchCounter); |
| 13334 |
filter.find('input').attr('id', 'dt-search-' + __searchCounter); |
| 13335 |
__searchCounter++; |
| 13336 |
|
| 13337 |
var searchFn = function(event) { |
| 13338 |
var val = this.value; |
| 13339 |
|
| 13340 |
if(previousSearch.return && event.key !== "Enter") { |
| 13341 |
return; |
| 13342 |
} |
| 13343 |
|
| 13344 |
/* Now do the filter */ |
| 13345 |
if ( val != previousSearch.search ) { |
| 13346 |
_fnProcessingRun(settings, opts.processing, function () { |
| 13347 |
previousSearch.search = val; |
| 13348 |
|
| 13349 |
_fnFilterComplete( settings, previousSearch ); |
| 13350 |
|
| 13351 |
// Need to redraw, without resorting |
| 13352 |
settings._iDisplayStart = 0; |
| 13353 |
_fnDraw( settings ); |
| 13354 |
}); |
| 13355 |
} |
| 13356 |
}; |
| 13357 |
|
| 13358 |
var searchDelay = settings.searchDelay !== null ? |
| 13359 |
settings.searchDelay : |
| 13360 |
0; |
| 13361 |
|
| 13362 |
var jqFilter = $('input', filter) |
| 13363 |
.val( previousSearch.search ) |
| 13364 |
.attr( 'placeholder', opts.placeholder ) |
| 13365 |
.on( |
| 13366 |
'keyup.DT search.DT input.DT paste.DT cut.DT', |
| 13367 |
searchDelay ? |
| 13368 |
DataTable.util.debounce( searchFn, searchDelay ) : |
| 13369 |
searchFn |
| 13370 |
) |
| 13371 |
.on( 'mouseup.DT', function(e) { |
| 13372 |
// Edge fix! Edge 17 does not trigger anything other than mouse events when clicking |
| 13373 |
// on the clear icon (Edge bug 17584515). This is safe in other browsers as `searchFn` |
| 13374 |
// checks the value to see if it has changed. In other browsers it won't have. |
| 13375 |
setTimeout( function () { |
| 13376 |
searchFn.call(jqFilter[0], e); |
| 13377 |
}, 10); |
| 13378 |
} ) |
| 13379 |
.on( 'keypress.DT', function(e) { |
| 13380 |
/* Prevent form submission */ |
| 13381 |
if ( e.keyCode == 13 ) { |
| 13382 |
return false; |
| 13383 |
} |
| 13384 |
} ) |
| 13385 |
.attr('aria-controls', tableId); |
| 13386 |
|
| 13387 |
// Update the input elements whenever the table is filtered |
| 13388 |
$(settings.nTable).on( 'search.dt.DT', function ( ev, s ) { |
| 13389 |
if ( settings === s && jqFilter[0] !== document.activeElement ) { |
| 13390 |
jqFilter.val( typeof previousSearch.search !== 'function' |
| 13391 |
? previousSearch.search |
| 13392 |
: '' |
| 13393 |
); |
| 13394 |
} |
| 13395 |
} ); |
| 13396 |
|
| 13397 |
return filter; |
| 13398 |
}, 'f' ); |
| 13399 |
|
| 13400 |
// opts |
| 13401 |
// - type - button configuration |
| 13402 |
// - buttons - number of buttons to show - must be odd |
| 13403 |
DataTable.feature.register( 'paging', function ( settings, opts ) { |
| 13404 |
// Don't show the paging input if the table doesn't have paging enabled |
| 13405 |
if (! settings.oFeatures.bPaginate) { |
| 13406 |
return null; |
| 13407 |
} |
| 13408 |
|
| 13409 |
opts = $.extend({ |
| 13410 |
buttons: DataTable.ext.pager.numbers_length, |
| 13411 |
type: settings.sPaginationType, |
| 13412 |
boundaryNumbers: true, |
| 13413 |
firstLast: true, |
| 13414 |
previousNext: true, |
| 13415 |
numbers: true |
| 13416 |
}, opts); |
| 13417 |
|
| 13418 |
var host = $('<div/>') |
| 13419 |
.addClass(settings.oClasses.paging.container + (opts.type ? ' paging_' + opts.type : '')) |
| 13420 |
.append( |
| 13421 |
$('<nav>') |
| 13422 |
.attr('aria-label', 'pagination') |
| 13423 |
.addClass(settings.oClasses.paging.nav) |
| 13424 |
); |
| 13425 |
var draw = function () { |
| 13426 |
_pagingDraw(settings, host.children(), opts); |
| 13427 |
}; |
| 13428 |
|
| 13429 |
settings.aoDrawCallback.push(draw); |
| 13430 |
|
| 13431 |
// Responsive redraw of paging control |
| 13432 |
$(settings.nTable).on('column-sizing.dt.DT', draw); |
| 13433 |
|
| 13434 |
return host; |
| 13435 |
}, 'p' ); |
| 13436 |
|
| 13437 |
/** |
| 13438 |
* Dynamically create the button type array based on the configuration options. |
| 13439 |
* This will only happen if the paging type is not defined. |
| 13440 |
*/ |
| 13441 |
function _pagingDynamic(opts) { |
| 13442 |
var out = []; |
| 13443 |
|
| 13444 |
if (opts.numbers) { |
| 13445 |
out.push('numbers'); |
| 13446 |
} |
| 13447 |
|
| 13448 |
if (opts.previousNext) { |
| 13449 |
out.unshift('previous'); |
| 13450 |
out.push('next'); |
| 13451 |
} |
| 13452 |
|
| 13453 |
if (opts.firstLast) { |
| 13454 |
out.unshift('first'); |
| 13455 |
out.push('last'); |
| 13456 |
} |
| 13457 |
|
| 13458 |
return out; |
| 13459 |
} |
| 13460 |
|
| 13461 |
function _pagingDraw(settings, host, opts) { |
| 13462 |
if (! settings._bInitComplete) { |
| 13463 |
return; |
| 13464 |
} |
| 13465 |
|
| 13466 |
var |
| 13467 |
plugin = opts.type |
| 13468 |
? DataTable.ext.pager[ opts.type ] |
| 13469 |
: _pagingDynamic, |
| 13470 |
aria = settings.oLanguage.oAria.paginate || {}, |
| 13471 |
start = settings._iDisplayStart, |
| 13472 |
len = settings._iDisplayLength, |
| 13473 |
visRecords = settings.fnRecordsDisplay(), |
| 13474 |
all = len === -1, |
| 13475 |
page = all ? 0 : Math.ceil( start / len ), |
| 13476 |
pages = all ? 1 : Math.ceil( visRecords / len ), |
| 13477 |
buttons = [], |
| 13478 |
buttonEls = [], |
| 13479 |
buttonsNested = plugin(opts) |
| 13480 |
.map(function (val) { |
| 13481 |
return val === 'numbers' |
| 13482 |
? _pagingNumbers(page, pages, opts.buttons, opts.boundaryNumbers) |
| 13483 |
: val; |
| 13484 |
}); |
| 13485 |
|
| 13486 |
// .flat() would be better, but not supported in old Safari |
| 13487 |
buttons = buttons.concat.apply(buttons, buttonsNested); |
| 13488 |
|
| 13489 |
for (var i=0 ; i<buttons.length ; i++) { |
| 13490 |
var button = buttons[i]; |
| 13491 |
|
| 13492 |
var btnInfo = _pagingButtonInfo(settings, button, page, pages); |
| 13493 |
var btn = _fnRenderer( settings, 'pagingButton' )( |
| 13494 |
settings, |
| 13495 |
button, |
| 13496 |
btnInfo.display, |
| 13497 |
btnInfo.active, |
| 13498 |
btnInfo.disabled |
| 13499 |
); |
| 13500 |
|
| 13501 |
var ariaLabel = typeof button === 'string' |
| 13502 |
? aria[ button ] |
| 13503 |
: aria.number |
| 13504 |
? aria.number + (button+1) |
| 13505 |
: null; |
| 13506 |
|
| 13507 |
// Common attributes |
| 13508 |
$(btn.clicker).attr({ |
| 13509 |
'aria-controls': settings.sTableId, |
| 13510 |
'aria-disabled': btnInfo.disabled ? 'true' : null, |
| 13511 |
'aria-current': btnInfo.active ? 'page' : null, |
| 13512 |
'aria-label': ariaLabel, |
| 13513 |
'data-dt-idx': button, |
| 13514 |
'tabIndex': btnInfo.disabled |
| 13515 |
? -1 |
| 13516 |
: settings.iTabIndex && btn.clicker[0].nodeName.toLowerCase() !== 'span' |
| 13517 |
? settings.iTabIndex |
| 13518 |
: null, // `0` doesn't need a tabIndex since it is the default |
| 13519 |
}); |
| 13520 |
|
| 13521 |
if (typeof button !== 'number') { |
| 13522 |
$(btn.clicker).addClass(button); |
| 13523 |
} |
| 13524 |
|
| 13525 |
_fnBindAction( |
| 13526 |
btn.clicker, {action: button}, function(e) { |
| 13527 |
e.preventDefault(); |
| 13528 |
|
| 13529 |
_fnPageChange( settings, e.data.action, true ); |
| 13530 |
} |
| 13531 |
); |
| 13532 |
|
| 13533 |
buttonEls.push(btn.display); |
| 13534 |
} |
| 13535 |
|
| 13536 |
var wrapped = _fnRenderer(settings, 'pagingContainer')( |
| 13537 |
settings, buttonEls |
| 13538 |
); |
| 13539 |
|
| 13540 |
var activeEl = host.find(document.activeElement).data('dt-idx'); |
| 13541 |
|
| 13542 |
host.empty().append(wrapped); |
| 13543 |
|
| 13544 |
if ( activeEl !== undefined ) { |
| 13545 |
host.find( '[data-dt-idx='+activeEl+']' ).trigger('focus'); |
| 13546 |
} |
| 13547 |
|
| 13548 |
// Responsive - check if the buttons are over two lines based on the |
| 13549 |
// height of the buttons and the container. |
| 13550 |
if (buttonEls.length) { |
| 13551 |
var outerHeight = $(buttonEls[0]).outerHeight(); |
| 13552 |
|
| 13553 |
if ( |
| 13554 |
opts.buttons > 1 && // prevent infinite |
| 13555 |
outerHeight > 0 && // will be 0 if hidden |
| 13556 |
$(host).height() >= (outerHeight * 2) - 10 |
| 13557 |
) { |
| 13558 |
_pagingDraw(settings, host, $.extend({}, opts, { buttons: opts.buttons - 2 })); |
| 13559 |
} |
| 13560 |
} |
| 13561 |
} |
| 13562 |
|
| 13563 |
/** |
| 13564 |
* Get properties for a button based on the current paging state of the table |
| 13565 |
* |
| 13566 |
* @param {*} settings DT settings object |
| 13567 |
* @param {*} button The button type in question |
| 13568 |
* @param {*} page Table's current page |
| 13569 |
* @param {*} pages Number of pages |
| 13570 |
* @returns Info object |
| 13571 |
*/ |
| 13572 |
function _pagingButtonInfo(settings, button, page, pages) { |
| 13573 |
var lang = settings.oLanguage.oPaginate; |
| 13574 |
var o = { |
| 13575 |
display: '', |
| 13576 |
active: false, |
| 13577 |
disabled: false |
| 13578 |
}; |
| 13579 |
|
| 13580 |
switch ( button ) { |
| 13581 |
case 'ellipsis': |
| 13582 |
o.display = '…'; |
| 13583 |
break; |
| 13584 |
|
| 13585 |
case 'first': |
| 13586 |
o.display = lang.sFirst; |
| 13587 |
|
| 13588 |
if (page === 0) { |
| 13589 |
o.disabled = true; |
| 13590 |
} |
| 13591 |
break; |
| 13592 |
|
| 13593 |
case 'previous': |
| 13594 |
o.display = lang.sPrevious; |
| 13595 |
|
| 13596 |
if ( page === 0 ) { |
| 13597 |
o.disabled = true; |
| 13598 |
} |
| 13599 |
break; |
| 13600 |
|
| 13601 |
case 'next': |
| 13602 |
o.display = lang.sNext; |
| 13603 |
|
| 13604 |
if ( pages === 0 || page === pages-1 ) { |
| 13605 |
o.disabled = true; |
| 13606 |
} |
| 13607 |
break; |
| 13608 |
|
| 13609 |
case 'last': |
| 13610 |
o.display = lang.sLast; |
| 13611 |
|
| 13612 |
if ( pages === 0 || page === pages-1 ) { |
| 13613 |
o.disabled = true; |
| 13614 |
} |
| 13615 |
break; |
| 13616 |
|
| 13617 |
default: |
| 13618 |
if ( typeof button === 'number' ) { |
| 13619 |
o.display = settings.fnFormatNumber( button + 1 ); |
| 13620 |
|
| 13621 |
if (page === button) { |
| 13622 |
o.active = true; |
| 13623 |
} |
| 13624 |
} |
| 13625 |
break; |
| 13626 |
} |
| 13627 |
|
| 13628 |
return o; |
| 13629 |
} |
| 13630 |
|
| 13631 |
/** |
| 13632 |
* Compute what number buttons to show in the paging control |
| 13633 |
* |
| 13634 |
* @param {*} page Current page |
| 13635 |
* @param {*} pages Total number of pages |
| 13636 |
* @param {*} buttons Target number of number buttons |
| 13637 |
* @param {boolean} addFirstLast Indicate if page 1 and end should be included |
| 13638 |
* @returns Buttons to show |
| 13639 |
*/ |
| 13640 |
function _pagingNumbers ( page, pages, buttons, addFirstLast ) { |
| 13641 |
var |
| 13642 |
numbers = [], |
| 13643 |
half = Math.floor(buttons / 2), |
| 13644 |
before = addFirstLast ? 2 : 1, |
| 13645 |
after = addFirstLast ? 1 : 0; |
| 13646 |
|
| 13647 |
if ( pages <= buttons ) { |
| 13648 |
numbers = _range(0, pages); |
| 13649 |
} |
| 13650 |
else if (buttons === 1) { |
| 13651 |
// Single button - current page only |
| 13652 |
numbers = [page]; |
| 13653 |
} |
| 13654 |
else if (buttons === 3) { |
| 13655 |
// Special logic for just three buttons |
| 13656 |
if (page <= 1) { |
| 13657 |
numbers = [0, 1, 'ellipsis']; |
| 13658 |
} |
| 13659 |
else if (page >= pages - 2) { |
| 13660 |
numbers = _range(pages-2, pages); |
| 13661 |
numbers.unshift('ellipsis'); |
| 13662 |
} |
| 13663 |
else { |
| 13664 |
numbers = ['ellipsis', page, 'ellipsis']; |
| 13665 |
} |
| 13666 |
} |
| 13667 |
else if ( page <= half ) { |
| 13668 |
numbers = _range(0, buttons-before); |
| 13669 |
numbers.push('ellipsis'); |
| 13670 |
|
| 13671 |
if (addFirstLast) { |
| 13672 |
numbers.push(pages-1); |
| 13673 |
} |
| 13674 |
} |
| 13675 |
else if ( page >= pages - 1 - half ) { |
| 13676 |
numbers = _range(pages-(buttons-before), pages); |
| 13677 |
numbers.unshift('ellipsis'); |
| 13678 |
|
| 13679 |
if (addFirstLast) { |
| 13680 |
numbers.unshift(0); |
| 13681 |
} |
| 13682 |
} |
| 13683 |
else { |
| 13684 |
numbers = _range(page-half+before, page+half-after); |
| 13685 |
numbers.push('ellipsis'); |
| 13686 |
numbers.unshift('ellipsis'); |
| 13687 |
|
| 13688 |
if (addFirstLast) { |
| 13689 |
numbers.push(pages-1); |
| 13690 |
numbers.unshift(0); |
| 13691 |
} |
| 13692 |
} |
| 13693 |
|
| 13694 |
return numbers; |
| 13695 |
} |
| 13696 |
|
| 13697 |
var __lengthCounter = 0; |
| 13698 |
|
| 13699 |
// opts |
| 13700 |
// - menu |
| 13701 |
// - text |
| 13702 |
DataTable.feature.register( 'pageLength', function ( settings, opts ) { |
| 13703 |
var features = settings.oFeatures; |
| 13704 |
|
| 13705 |
// For compatibility with the legacy `pageLength` top level option |
| 13706 |
if (! features.bPaginate || ! features.bLengthChange) { |
| 13707 |
return null; |
| 13708 |
} |
| 13709 |
|
| 13710 |
opts = $.extend({ |
| 13711 |
menu: settings.aLengthMenu, |
| 13712 |
text: settings.oLanguage.sLengthMenu |
| 13713 |
}, opts); |
| 13714 |
|
| 13715 |
var |
| 13716 |
classes = settings.oClasses.length, |
| 13717 |
tableId = settings.sTableId, |
| 13718 |
menu = opts.menu, |
| 13719 |
lengths = [], |
| 13720 |
language = [], |
| 13721 |
i; |
| 13722 |
|
| 13723 |
// Options can be given in a number of ways |
| 13724 |
if (Array.isArray( menu[0] )) { |
| 13725 |
// Old 1.x style - 2D array |
| 13726 |
lengths = menu[0]; |
| 13727 |
language = menu[1]; |
| 13728 |
} |
| 13729 |
else { |
| 13730 |
for ( i=0 ; i<menu.length ; i++ ) { |
| 13731 |
// An object with different label and value |
| 13732 |
if ($.isPlainObject(menu[i])) { |
| 13733 |
lengths.push(menu[i].value); |
| 13734 |
language.push(menu[i].label); |
| 13735 |
} |
| 13736 |
else { |
| 13737 |
// Or just a number to display and use |
| 13738 |
lengths.push(menu[i]); |
| 13739 |
language.push(menu[i]); |
| 13740 |
} |
| 13741 |
} |
| 13742 |
} |
| 13743 |
|
| 13744 |
// We can put the <select> outside of the label if it is at the start or |
| 13745 |
// end which helps improve accessability (not all screen readers like |
| 13746 |
// implicit for elements). |
| 13747 |
var end = opts.text.match(/_MENU_$/); |
| 13748 |
var start = opts.text.match(/^_MENU_/); |
| 13749 |
var removed = opts.text.replace(/_MENU_/, ''); |
| 13750 |
var str = '<label>' + opts.text + '</label>'; |
| 13751 |
|
| 13752 |
if (start) { |
| 13753 |
str = '_MENU_<label>' + removed + '</label>'; |
| 13754 |
} |
| 13755 |
else if (end) { |
| 13756 |
str = '<label>' + removed + '</label>_MENU_'; |
| 13757 |
} |
| 13758 |
|
| 13759 |
// Wrapper element - use a span as a holder for where the select will go |
| 13760 |
var tmpId = 'tmp-' + (+new Date()) |
| 13761 |
var div = $('<div/>') |
| 13762 |
.addClass( classes.container ) |
| 13763 |
.append( |
| 13764 |
str.replace( '_MENU_', '<span id="'+tmpId+'"></span>' ) |
| 13765 |
); |
| 13766 |
|
| 13767 |
// Save text node content for macro updating |
| 13768 |
var textNodes = []; |
| 13769 |
Array.prototype.slice.call(div.find('label')[0].childNodes).forEach(function (el) { |
| 13770 |
if (el.nodeType === Node.TEXT_NODE) { |
| 13771 |
textNodes.push({ |
| 13772 |
el: el, |
| 13773 |
text: el.textContent |
| 13774 |
}); |
| 13775 |
} |
| 13776 |
}); |
| 13777 |
|
| 13778 |
// Update the label text in case it has an entries value |
| 13779 |
var updateEntries = function (len) { |
| 13780 |
textNodes.forEach(function (node) { |
| 13781 |
node.el.textContent = _fnMacros(settings, node.text, len); |
| 13782 |
}); |
| 13783 |
} |
| 13784 |
|
| 13785 |
// Next, the select itself, along with the options |
| 13786 |
var select = $('<select/>', { |
| 13787 |
'aria-controls': tableId, |
| 13788 |
'class': classes.select |
| 13789 |
} ); |
| 13790 |
|
| 13791 |
for ( i=0 ; i<lengths.length ; i++ ) { |
| 13792 |
select[0][ i ] = new Option( |
| 13793 |
typeof language[i] === 'number' ? |
| 13794 |
settings.fnFormatNumber( language[i] ) : |
| 13795 |
language[i], |
| 13796 |
lengths[i] |
| 13797 |
); |
| 13798 |
} |
| 13799 |
|
| 13800 |
// add for and id to label and input |
| 13801 |
div.find('label').attr('for', 'dt-length-' + __lengthCounter); |
| 13802 |
select.attr('id', 'dt-length-' + __lengthCounter); |
| 13803 |
__lengthCounter++; |
| 13804 |
|
| 13805 |
// Swap in the select list |
| 13806 |
div.find('#' + tmpId).replaceWith(select); |
| 13807 |
|
| 13808 |
// Can't use `select` variable as user might provide their own and the |
| 13809 |
// reference is broken by the use of outerHTML |
| 13810 |
$('select', div) |
| 13811 |
.val( settings._iDisplayLength ) |
| 13812 |
.on( 'change.DT', function() { |
| 13813 |
_fnLengthChange( settings, $(this).val() ); |
| 13814 |
_fnDraw( settings ); |
| 13815 |
} ); |
| 13816 |
|
| 13817 |
// Update node value whenever anything changes the table's length |
| 13818 |
$(settings.nTable).on( 'length.dt.DT', function (e, s, len) { |
| 13819 |
if ( settings === s ) { |
| 13820 |
$('select', div).val( len ); |
| 13821 |
|
| 13822 |
// Resolve plurals in the text for the new length |
| 13823 |
updateEntries(len); |
| 13824 |
} |
| 13825 |
} ); |
| 13826 |
|
| 13827 |
updateEntries(settings._iDisplayLength); |
| 13828 |
|
| 13829 |
return div; |
| 13830 |
}, 'l' ); |
| 13831 |
|
| 13832 |
// jQuery access |
| 13833 |
$.fn.dataTable = DataTable; |
| 13834 |
|
| 13835 |
// Provide access to the host jQuery object (circular reference) |
| 13836 |
DataTable.$ = $; |
| 13837 |
|
| 13838 |
// Legacy aliases |
| 13839 |
$.fn.dataTableSettings = DataTable.settings; |
| 13840 |
$.fn.dataTableExt = DataTable.ext; |
| 13841 |
|
| 13842 |
// With a capital `D` we return a DataTables API instance rather than a |
| 13843 |
// jQuery object |
| 13844 |
$.fn.DataTable = function ( opts ) { |
| 13845 |
return $(this).dataTable( opts ).api(); |
| 13846 |
}; |
| 13847 |
|
| 13848 |
// All properties that are available to $.fn.dataTable should also be |
| 13849 |
// available on $.fn.DataTable |
| 13850 |
$.each( DataTable, function ( prop, val ) { |
| 13851 |
$.fn.DataTable[ prop ] = val; |
| 13852 |
} ); |
| 13853 |
|
| 13854 |
return DataTable; |
| 13855 |
})); |
| 13856 |
|
| 13857 |
|
| 13858 |
/*! DataTables styling integration |
| 13859 |
* © SpryMedia Ltd - datatables.net/license |
| 13860 |
*/ |
| 13861 |
|
| 13862 |
(function( factory ){ |
| 13863 |
if ( typeof define === 'function' && define.amd ) { |
| 13864 |
// AMD |
| 13865 |
define( ['jquery', 'datatables.net'], function ( $ ) { |
| 13866 |
return factory( $, window, document ); |
| 13867 |
} ); |
| 13868 |
} |
| 13869 |
else if ( typeof exports === 'object' ) { |
| 13870 |
// CommonJS |
| 13871 |
var jq = require('jquery'); |
| 13872 |
var cjsRequires = function (root, $) { |
| 13873 |
if ( ! $.fn.dataTable ) { |
| 13874 |
require('datatables.net')(root, $); |
| 13875 |
} |
| 13876 |
}; |
| 13877 |
|
| 13878 |
if (typeof window === 'undefined') { |
| 13879 |
module.exports = function (root, $) { |
| 13880 |
if ( ! root ) { |
| 13881 |
// CommonJS environments without a window global must pass a |
| 13882 |
// root. This will give an error otherwise |
| 13883 |
root = window; |
| 13884 |
} |
| 13885 |
|
| 13886 |
if ( ! $ ) { |
| 13887 |
$ = jq( root ); |
| 13888 |
} |
| 13889 |
|
| 13890 |
cjsRequires( root, $ ); |
| 13891 |
return factory( $, root, root.document ); |
| 13892 |
}; |
| 13893 |
} |
| 13894 |
else { |
| 13895 |
cjsRequires( window, jq ); |
| 13896 |
module.exports = factory( jq, window, window.document ); |
| 13897 |
} |
| 13898 |
} |
| 13899 |
else { |
| 13900 |
// Browser |
| 13901 |
factory( jQuery, window, document ); |
| 13902 |
} |
| 13903 |
}(function( $, window, document ) { |
| 13904 |
'use strict'; |
| 13905 |
var DataTable = $.fn.dataTable; |
| 13906 |
|
| 13907 |
|
| 13908 |
|
| 13909 |
|
| 13910 |
|
| 13911 |
return DataTable; |
| 13912 |
})); |
| 13913 |
|
| 13914 |
|
| 13915 |
/*! Buttons for DataTables 3.2.2 |
| 13916 |
* © SpryMedia Ltd - datatables.net/license |
| 13917 |
*/ |
| 13918 |
|
| 13919 |
(function( factory ){ |
| 13920 |
if ( typeof define === 'function' && define.amd ) { |
| 13921 |
// AMD |
| 13922 |
define( ['jquery', 'datatables.net'], function ( $ ) { |
| 13923 |
return factory( $, window, document ); |
| 13924 |
} ); |
| 13925 |
} |
| 13926 |
else if ( typeof exports === 'object' ) { |
| 13927 |
// CommonJS |
| 13928 |
var jq = require('jquery'); |
| 13929 |
var cjsRequires = function (root, $) { |
| 13930 |
if ( ! $.fn.dataTable ) { |
| 13931 |
require('datatables.net')(root, $); |
| 13932 |
} |
| 13933 |
}; |
| 13934 |
|
| 13935 |
if (typeof window === 'undefined') { |
| 13936 |
module.exports = function (root, $) { |
| 13937 |
if ( ! root ) { |
| 13938 |
// CommonJS environments without a window global must pass a |
| 13939 |
// root. This will give an error otherwise |
| 13940 |
root = window; |
| 13941 |
} |
| 13942 |
|
| 13943 |
if ( ! $ ) { |
| 13944 |
$ = jq( root ); |
| 13945 |
} |
| 13946 |
|
| 13947 |
cjsRequires( root, $ ); |
| 13948 |
return factory( $, root, root.document ); |
| 13949 |
}; |
| 13950 |
} |
| 13951 |
else { |
| 13952 |
cjsRequires( window, jq ); |
| 13953 |
module.exports = factory( jq, window, window.document ); |
| 13954 |
} |
| 13955 |
} |
| 13956 |
else { |
| 13957 |
// Browser |
| 13958 |
factory( jQuery, window, document ); |
| 13959 |
} |
| 13960 |
}(function( $, window, document ) { |
| 13961 |
'use strict'; |
| 13962 |
var DataTable = $.fn.dataTable; |
| 13963 |
|
| 13964 |
|
| 13965 |
|
| 13966 |
// Used for namespacing events added to the document by each instance, so they |
| 13967 |
// can be removed on destroy |
| 13968 |
var _instCounter = 0; |
| 13969 |
|
| 13970 |
// Button namespacing counter for namespacing events on individual buttons |
| 13971 |
var _buttonCounter = 0; |
| 13972 |
|
| 13973 |
var _dtButtons = DataTable.ext.buttons; |
| 13974 |
|
| 13975 |
// Custom entity decoder for data export |
| 13976 |
var _entityDecoder = null; |
| 13977 |
|
| 13978 |
// Allow for jQuery slim |
| 13979 |
function _fadeIn(el, duration, fn) { |
| 13980 |
if ($.fn.animate) { |
| 13981 |
el.stop().fadeIn(duration, fn); |
| 13982 |
} |
| 13983 |
else { |
| 13984 |
el.css('display', 'block'); |
| 13985 |
|
| 13986 |
if (fn) { |
| 13987 |
fn.call(el); |
| 13988 |
} |
| 13989 |
} |
| 13990 |
} |
| 13991 |
|
| 13992 |
function _fadeOut(el, duration, fn) { |
| 13993 |
if ($.fn.animate) { |
| 13994 |
el.stop().fadeOut(duration, fn); |
| 13995 |
} |
| 13996 |
else { |
| 13997 |
el.css('display', 'none'); |
| 13998 |
|
| 13999 |
if (fn) { |
| 14000 |
fn.call(el); |
| 14001 |
} |
| 14002 |
} |
| 14003 |
} |
| 14004 |
|
| 14005 |
/** |
| 14006 |
* [Buttons description] |
| 14007 |
* @param {[type]} |
| 14008 |
* @param {[type]} |
| 14009 |
*/ |
| 14010 |
var Buttons = function (dt, config) { |
| 14011 |
if (!DataTable.versionCheck('2')) { |
| 14012 |
throw 'Warning: Buttons requires DataTables 2 or newer'; |
| 14013 |
} |
| 14014 |
|
| 14015 |
// If not created with a `new` keyword then we return a wrapper function that |
| 14016 |
// will take the settings object for a DT. This allows easy use of new instances |
| 14017 |
// with the `layout` option - e.g. `topLeft: $.fn.dataTable.Buttons( ... )`. |
| 14018 |
if (!(this instanceof Buttons)) { |
| 14019 |
return function (settings) { |
| 14020 |
return new Buttons(settings, dt).container(); |
| 14021 |
}; |
| 14022 |
} |
| 14023 |
|
| 14024 |
// If there is no config set it to an empty object |
| 14025 |
if (typeof config === 'undefined') { |
| 14026 |
config = {}; |
| 14027 |
} |
| 14028 |
|
| 14029 |
// Allow a boolean true for defaults |
| 14030 |
if (config === true) { |
| 14031 |
config = {}; |
| 14032 |
} |
| 14033 |
|
| 14034 |
// For easy configuration of buttons an array can be given |
| 14035 |
if (Array.isArray(config)) { |
| 14036 |
config = { buttons: config }; |
| 14037 |
} |
| 14038 |
|
| 14039 |
this.c = $.extend(true, {}, Buttons.defaults, config); |
| 14040 |
|
| 14041 |
// Don't want a deep copy for the buttons |
| 14042 |
if (config.buttons) { |
| 14043 |
this.c.buttons = config.buttons; |
| 14044 |
} |
| 14045 |
|
| 14046 |
this.s = { |
| 14047 |
dt: new DataTable.Api(dt), |
| 14048 |
buttons: [], |
| 14049 |
listenKeys: '', |
| 14050 |
namespace: 'dtb' + _instCounter++ |
| 14051 |
}; |
| 14052 |
|
| 14053 |
this.dom = { |
| 14054 |
container: $('<' + this.c.dom.container.tag + '/>').addClass( |
| 14055 |
this.c.dom.container.className |
| 14056 |
) |
| 14057 |
}; |
| 14058 |
|
| 14059 |
this._constructor(); |
| 14060 |
}; |
| 14061 |
|
| 14062 |
$.extend(Buttons.prototype, { |
| 14063 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 14064 |
* Public methods |
| 14065 |
*/ |
| 14066 |
|
| 14067 |
/** |
| 14068 |
* Get the action of a button |
| 14069 |
* @param {int|string} Button index |
| 14070 |
* @return {function} |
| 14071 |
*/ /** |
| 14072 |
* Set the action of a button |
| 14073 |
* @param {node} node Button element |
| 14074 |
* @param {function} action Function to set |
| 14075 |
* @return {Buttons} Self for chaining |
| 14076 |
*/ |
| 14077 |
action: function (node, action) { |
| 14078 |
var button = this._nodeToButton(node); |
| 14079 |
|
| 14080 |
if (action === undefined) { |
| 14081 |
return button.conf.action; |
| 14082 |
} |
| 14083 |
|
| 14084 |
button.conf.action = action; |
| 14085 |
|
| 14086 |
return this; |
| 14087 |
}, |
| 14088 |
|
| 14089 |
/** |
| 14090 |
* Add an active class to the button to make to look active or get current |
| 14091 |
* active state. |
| 14092 |
* @param {node} node Button element |
| 14093 |
* @param {boolean} [flag] Enable / disable flag |
| 14094 |
* @return {Buttons} Self for chaining or boolean for getter |
| 14095 |
*/ |
| 14096 |
active: function (node, flag) { |
| 14097 |
var button = this._nodeToButton(node); |
| 14098 |
var klass = this.c.dom.button.active; |
| 14099 |
var jqNode = $(button.node); |
| 14100 |
|
| 14101 |
if ( |
| 14102 |
button.inCollection && |
| 14103 |
this.c.dom.collection.button && |
| 14104 |
this.c.dom.collection.button.active !== undefined |
| 14105 |
) { |
| 14106 |
klass = this.c.dom.collection.button.active; |
| 14107 |
} |
| 14108 |
|
| 14109 |
if (flag === undefined) { |
| 14110 |
return jqNode.hasClass(klass); |
| 14111 |
} |
| 14112 |
|
| 14113 |
jqNode.toggleClass(klass, flag === undefined ? true : flag); |
| 14114 |
|
| 14115 |
return this; |
| 14116 |
}, |
| 14117 |
|
| 14118 |
/** |
| 14119 |
* Add a new button |
| 14120 |
* @param {object} config Button configuration object, base string name or function |
| 14121 |
* @param {int|string} [idx] Button index for where to insert the button |
| 14122 |
* @param {boolean} [draw=true] Trigger a draw. Set a false when adding |
| 14123 |
* lots of buttons, until the last button. |
| 14124 |
* @return {Buttons} Self for chaining |
| 14125 |
*/ |
| 14126 |
add: function (config, idx, draw) { |
| 14127 |
var buttons = this.s.buttons; |
| 14128 |
|
| 14129 |
if (typeof idx === 'string') { |
| 14130 |
var split = idx.split('-'); |
| 14131 |
var base = this.s; |
| 14132 |
|
| 14133 |
for (var i = 0, ien = split.length - 1; i < ien; i++) { |
| 14134 |
base = base.buttons[split[i] * 1]; |
| 14135 |
} |
| 14136 |
|
| 14137 |
buttons = base.buttons; |
| 14138 |
idx = split[split.length - 1] * 1; |
| 14139 |
} |
| 14140 |
|
| 14141 |
this._expandButton( |
| 14142 |
buttons, |
| 14143 |
config, |
| 14144 |
config !== undefined ? config.split : undefined, |
| 14145 |
(config === undefined || |
| 14146 |
config.split === undefined || |
| 14147 |
config.split.length === 0) && |
| 14148 |
base !== undefined, |
| 14149 |
false, |
| 14150 |
idx |
| 14151 |
); |
| 14152 |
|
| 14153 |
if (draw === undefined || draw === true) { |
| 14154 |
this._draw(); |
| 14155 |
} |
| 14156 |
|
| 14157 |
return this; |
| 14158 |
}, |
| 14159 |
|
| 14160 |
/** |
| 14161 |
* Clear buttons from a collection and then insert new buttons |
| 14162 |
*/ |
| 14163 |
collectionRebuild: function (node, newButtons) { |
| 14164 |
var button = this._nodeToButton(node); |
| 14165 |
|
| 14166 |
if (newButtons !== undefined) { |
| 14167 |
var i; |
| 14168 |
// Need to reverse the array |
| 14169 |
for (i = button.buttons.length - 1; i >= 0; i--) { |
| 14170 |
this.remove(button.buttons[i].node); |
| 14171 |
} |
| 14172 |
|
| 14173 |
// If the collection has prefix and / or postfix buttons we need to add them in |
| 14174 |
if (button.conf.prefixButtons) { |
| 14175 |
newButtons.unshift.apply(newButtons, button.conf.prefixButtons); |
| 14176 |
} |
| 14177 |
|
| 14178 |
if (button.conf.postfixButtons) { |
| 14179 |
newButtons.push.apply(newButtons, button.conf.postfixButtons); |
| 14180 |
} |
| 14181 |
|
| 14182 |
for (i = 0; i < newButtons.length; i++) { |
| 14183 |
var newBtn = newButtons[i]; |
| 14184 |
|
| 14185 |
this._expandButton( |
| 14186 |
button.buttons, |
| 14187 |
newBtn, |
| 14188 |
newBtn !== undefined && |
| 14189 |
newBtn.config !== undefined && |
| 14190 |
newBtn.config.split !== undefined, |
| 14191 |
true, |
| 14192 |
newBtn.parentConf !== undefined && |
| 14193 |
newBtn.parentConf.split !== undefined, |
| 14194 |
null, |
| 14195 |
newBtn.parentConf |
| 14196 |
); |
| 14197 |
} |
| 14198 |
} |
| 14199 |
|
| 14200 |
this._draw(button.collection, button.buttons); |
| 14201 |
}, |
| 14202 |
|
| 14203 |
/** |
| 14204 |
* Get the container node for the buttons |
| 14205 |
* @return {jQuery} Buttons node |
| 14206 |
*/ |
| 14207 |
container: function () { |
| 14208 |
return this.dom.container; |
| 14209 |
}, |
| 14210 |
|
| 14211 |
/** |
| 14212 |
* Disable a button |
| 14213 |
* @param {node} node Button node |
| 14214 |
* @return {Buttons} Self for chaining |
| 14215 |
*/ |
| 14216 |
disable: function (node) { |
| 14217 |
var button = this._nodeToButton(node); |
| 14218 |
|
| 14219 |
if (button.isSplit) { |
| 14220 |
$(button.node.childNodes[0]) |
| 14221 |
.addClass(this.c.dom.button.disabled) |
| 14222 |
.prop('disabled', true); |
| 14223 |
} |
| 14224 |
else { |
| 14225 |
$(button.node) |
| 14226 |
.addClass(this.c.dom.button.disabled) |
| 14227 |
.prop('disabled', true); |
| 14228 |
} |
| 14229 |
|
| 14230 |
button.disabled = true; |
| 14231 |
|
| 14232 |
this._checkSplitEnable(); |
| 14233 |
|
| 14234 |
return this; |
| 14235 |
}, |
| 14236 |
|
| 14237 |
/** |
| 14238 |
* Destroy the instance, cleaning up event handlers and removing DOM |
| 14239 |
* elements |
| 14240 |
* @return {Buttons} Self for chaining |
| 14241 |
*/ |
| 14242 |
destroy: function () { |
| 14243 |
// Key event listener |
| 14244 |
$('body').off('keyup.' + this.s.namespace); |
| 14245 |
|
| 14246 |
// Individual button destroy (so they can remove their own events if |
| 14247 |
// needed). Take a copy as the array is modified by `remove` |
| 14248 |
var buttons = this.s.buttons.slice(); |
| 14249 |
var i, ien; |
| 14250 |
|
| 14251 |
for (i = 0, ien = buttons.length; i < ien; i++) { |
| 14252 |
this.remove(buttons[i].node); |
| 14253 |
} |
| 14254 |
|
| 14255 |
// Container |
| 14256 |
this.dom.container.remove(); |
| 14257 |
|
| 14258 |
// Remove from the settings object collection |
| 14259 |
var buttonInsts = this.s.dt.settings()[0]; |
| 14260 |
|
| 14261 |
for (i = 0, ien = buttonInsts.length; i < ien; i++) { |
| 14262 |
if (buttonInsts.inst === this) { |
| 14263 |
buttonInsts.splice(i, 1); |
| 14264 |
break; |
| 14265 |
} |
| 14266 |
} |
| 14267 |
|
| 14268 |
return this; |
| 14269 |
}, |
| 14270 |
|
| 14271 |
/** |
| 14272 |
* Enable / disable a button |
| 14273 |
* @param {node} node Button node |
| 14274 |
* @param {boolean} [flag=true] Enable / disable flag |
| 14275 |
* @return {Buttons} Self for chaining |
| 14276 |
*/ |
| 14277 |
enable: function (node, flag) { |
| 14278 |
if (flag === false) { |
| 14279 |
return this.disable(node); |
| 14280 |
} |
| 14281 |
|
| 14282 |
var button = this._nodeToButton(node); |
| 14283 |
|
| 14284 |
if (button.isSplit) { |
| 14285 |
$(button.node.childNodes[0]) |
| 14286 |
.removeClass(this.c.dom.button.disabled) |
| 14287 |
.prop('disabled', false); |
| 14288 |
} |
| 14289 |
else { |
| 14290 |
$(button.node) |
| 14291 |
.removeClass(this.c.dom.button.disabled) |
| 14292 |
.prop('disabled', false); |
| 14293 |
} |
| 14294 |
|
| 14295 |
button.disabled = false; |
| 14296 |
|
| 14297 |
this._checkSplitEnable(); |
| 14298 |
|
| 14299 |
return this; |
| 14300 |
}, |
| 14301 |
|
| 14302 |
/** |
| 14303 |
* Get a button's index |
| 14304 |
* |
| 14305 |
* This is internally recursive |
| 14306 |
* @param {element} node Button to get the index of |
| 14307 |
* @return {string} Button index |
| 14308 |
*/ |
| 14309 |
index: function (node, nested, buttons) { |
| 14310 |
if (!nested) { |
| 14311 |
nested = ''; |
| 14312 |
buttons = this.s.buttons; |
| 14313 |
} |
| 14314 |
|
| 14315 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 14316 |
var inner = buttons[i].buttons; |
| 14317 |
|
| 14318 |
if (buttons[i].node === node) { |
| 14319 |
return nested + i; |
| 14320 |
} |
| 14321 |
|
| 14322 |
if (inner && inner.length) { |
| 14323 |
var match = this.index(node, i + '-', inner); |
| 14324 |
|
| 14325 |
if (match !== null) { |
| 14326 |
return match; |
| 14327 |
} |
| 14328 |
} |
| 14329 |
} |
| 14330 |
|
| 14331 |
return null; |
| 14332 |
}, |
| 14333 |
|
| 14334 |
/** |
| 14335 |
* Get the instance name for the button set selector |
| 14336 |
* @return {string} Instance name |
| 14337 |
*/ |
| 14338 |
name: function () { |
| 14339 |
return this.c.name; |
| 14340 |
}, |
| 14341 |
|
| 14342 |
/** |
| 14343 |
* Get a button's node of the buttons container if no button is given |
| 14344 |
* @param {node} [node] Button node |
| 14345 |
* @return {jQuery} Button element, or container |
| 14346 |
*/ |
| 14347 |
node: function (node) { |
| 14348 |
if (!node) { |
| 14349 |
return this.dom.container; |
| 14350 |
} |
| 14351 |
|
| 14352 |
var button = this._nodeToButton(node); |
| 14353 |
return $(button.node); |
| 14354 |
}, |
| 14355 |
|
| 14356 |
/** |
| 14357 |
* Set / get a processing class on the selected button |
| 14358 |
* @param {element} node Triggering button node |
| 14359 |
* @param {boolean} flag true to add, false to remove, undefined to get |
| 14360 |
* @return {boolean|Buttons} Getter value or this if a setter. |
| 14361 |
*/ |
| 14362 |
processing: function (node, flag) { |
| 14363 |
var dt = this.s.dt; |
| 14364 |
var button = this._nodeToButton(node); |
| 14365 |
|
| 14366 |
if (flag === undefined) { |
| 14367 |
return $(button.node).hasClass('processing'); |
| 14368 |
} |
| 14369 |
|
| 14370 |
$(button.node).toggleClass('processing', flag); |
| 14371 |
|
| 14372 |
$(dt.table().node()).triggerHandler('buttons-processing.dt', [ |
| 14373 |
flag, |
| 14374 |
dt.button(node), |
| 14375 |
dt, |
| 14376 |
$(node), |
| 14377 |
button.conf |
| 14378 |
]); |
| 14379 |
|
| 14380 |
return this; |
| 14381 |
}, |
| 14382 |
|
| 14383 |
/** |
| 14384 |
* Remove a button. |
| 14385 |
* @param {node} node Button node |
| 14386 |
* @return {Buttons} Self for chaining |
| 14387 |
*/ |
| 14388 |
remove: function (node) { |
| 14389 |
var button = this._nodeToButton(node); |
| 14390 |
var host = this._nodeToHost(node); |
| 14391 |
var dt = this.s.dt; |
| 14392 |
|
| 14393 |
// Remove any child buttons first |
| 14394 |
if (button.buttons.length) { |
| 14395 |
for (var i = button.buttons.length - 1; i >= 0; i--) { |
| 14396 |
this.remove(button.buttons[i].node); |
| 14397 |
} |
| 14398 |
} |
| 14399 |
|
| 14400 |
button.conf.destroying = true; |
| 14401 |
|
| 14402 |
// Allow the button to remove event handlers, etc |
| 14403 |
if (button.conf.destroy) { |
| 14404 |
button.conf.destroy.call(dt.button(node), dt, $(node), button.conf); |
| 14405 |
} |
| 14406 |
|
| 14407 |
this._removeKey(button.conf); |
| 14408 |
|
| 14409 |
$(button.node).remove(); |
| 14410 |
|
| 14411 |
var idx = $.inArray(button, host); |
| 14412 |
host.splice(idx, 1); |
| 14413 |
|
| 14414 |
return this; |
| 14415 |
}, |
| 14416 |
|
| 14417 |
/** |
| 14418 |
* Get the text for a button |
| 14419 |
* @param {int|string} node Button index |
| 14420 |
* @return {string} Button text |
| 14421 |
*/ /** |
| 14422 |
* Set the text for a button |
| 14423 |
* @param {int|string|function} node Button index |
| 14424 |
* @param {string} label Text |
| 14425 |
* @return {Buttons} Self for chaining |
| 14426 |
*/ |
| 14427 |
text: function (node, label) { |
| 14428 |
var button = this._nodeToButton(node); |
| 14429 |
var textNode = button.textNode; |
| 14430 |
var dt = this.s.dt; |
| 14431 |
var jqNode = $(button.node); |
| 14432 |
var text = function (opt) { |
| 14433 |
return typeof opt === 'function' |
| 14434 |
? opt(dt, jqNode, button.conf) |
| 14435 |
: opt; |
| 14436 |
}; |
| 14437 |
|
| 14438 |
if (label === undefined) { |
| 14439 |
return text(button.conf.text); |
| 14440 |
} |
| 14441 |
|
| 14442 |
button.conf.text = label; |
| 14443 |
textNode.html(text(label)); |
| 14444 |
|
| 14445 |
return this; |
| 14446 |
}, |
| 14447 |
|
| 14448 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 14449 |
* Constructor |
| 14450 |
*/ |
| 14451 |
|
| 14452 |
/** |
| 14453 |
* Buttons constructor |
| 14454 |
* @private |
| 14455 |
*/ |
| 14456 |
_constructor: function () { |
| 14457 |
var that = this; |
| 14458 |
var dt = this.s.dt; |
| 14459 |
var dtSettings = dt.settings()[0]; |
| 14460 |
var buttons = this.c.buttons; |
| 14461 |
|
| 14462 |
if (!dtSettings._buttons) { |
| 14463 |
dtSettings._buttons = []; |
| 14464 |
} |
| 14465 |
|
| 14466 |
dtSettings._buttons.push({ |
| 14467 |
inst: this, |
| 14468 |
name: this.c.name |
| 14469 |
}); |
| 14470 |
|
| 14471 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 14472 |
this.add(buttons[i]); |
| 14473 |
} |
| 14474 |
|
| 14475 |
dt.on('destroy', function (e, settings) { |
| 14476 |
if (settings === dtSettings) { |
| 14477 |
that.destroy(); |
| 14478 |
} |
| 14479 |
}); |
| 14480 |
|
| 14481 |
// Global key event binding to listen for button keys |
| 14482 |
$('body').on('keyup.' + this.s.namespace, function (e) { |
| 14483 |
if ( |
| 14484 |
!document.activeElement || |
| 14485 |
document.activeElement === document.body |
| 14486 |
) { |
| 14487 |
// SUse a string of characters for fast lookup of if we need to |
| 14488 |
// handle this |
| 14489 |
var character = String.fromCharCode(e.keyCode).toLowerCase(); |
| 14490 |
|
| 14491 |
if (that.s.listenKeys.toLowerCase().indexOf(character) !== -1) { |
| 14492 |
that._keypress(character, e); |
| 14493 |
} |
| 14494 |
} |
| 14495 |
}); |
| 14496 |
}, |
| 14497 |
|
| 14498 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 14499 |
* Private methods |
| 14500 |
*/ |
| 14501 |
|
| 14502 |
/** |
| 14503 |
* Add a new button to the key press listener |
| 14504 |
* @param {object} conf Resolved button configuration object |
| 14505 |
* @private |
| 14506 |
*/ |
| 14507 |
_addKey: function (conf) { |
| 14508 |
if (conf.key) { |
| 14509 |
this.s.listenKeys += $.isPlainObject(conf.key) |
| 14510 |
? conf.key.key |
| 14511 |
: conf.key; |
| 14512 |
} |
| 14513 |
}, |
| 14514 |
|
| 14515 |
/** |
| 14516 |
* Insert the buttons into the container. Call without parameters! |
| 14517 |
* @param {node} [container] Recursive only - Insert point |
| 14518 |
* @param {array} [buttons] Recursive only - Buttons array |
| 14519 |
* @private |
| 14520 |
*/ |
| 14521 |
_draw: function (container, buttons) { |
| 14522 |
if (!container) { |
| 14523 |
container = this.dom.container; |
| 14524 |
buttons = this.s.buttons; |
| 14525 |
} |
| 14526 |
|
| 14527 |
container.children().detach(); |
| 14528 |
|
| 14529 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 14530 |
container.append(buttons[i].inserter); |
| 14531 |
container.append(' '); |
| 14532 |
|
| 14533 |
if (buttons[i].buttons && buttons[i].buttons.length) { |
| 14534 |
this._draw(buttons[i].collection, buttons[i].buttons); |
| 14535 |
} |
| 14536 |
} |
| 14537 |
}, |
| 14538 |
|
| 14539 |
/** |
| 14540 |
* Create buttons from an array of buttons |
| 14541 |
* @param {array} attachTo Buttons array to attach to |
| 14542 |
* @param {object} button Button definition |
| 14543 |
* @param {boolean} inCollection true if the button is in a collection |
| 14544 |
* @private |
| 14545 |
*/ |
| 14546 |
_expandButton: function ( |
| 14547 |
attachTo, |
| 14548 |
button, |
| 14549 |
split, |
| 14550 |
inCollection, |
| 14551 |
inSplit, |
| 14552 |
attachPoint, |
| 14553 |
parentConf |
| 14554 |
) { |
| 14555 |
var dt = this.s.dt; |
| 14556 |
var isSplit = false; |
| 14557 |
var domCollection = this.c.dom.collection; |
| 14558 |
var buttons = !Array.isArray(button) ? [button] : button; |
| 14559 |
|
| 14560 |
if (button === undefined) { |
| 14561 |
buttons = !Array.isArray(split) ? [split] : split; |
| 14562 |
} |
| 14563 |
|
| 14564 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 14565 |
var conf = this._resolveExtends(buttons[i]); |
| 14566 |
|
| 14567 |
if (!conf) { |
| 14568 |
continue; |
| 14569 |
} |
| 14570 |
|
| 14571 |
isSplit = conf.config && conf.config.split ? true : false; |
| 14572 |
|
| 14573 |
// If the configuration is an array, then expand the buttons at this |
| 14574 |
// point |
| 14575 |
if (Array.isArray(conf)) { |
| 14576 |
this._expandButton( |
| 14577 |
attachTo, |
| 14578 |
conf, |
| 14579 |
built !== undefined && built.conf !== undefined |
| 14580 |
? built.conf.split |
| 14581 |
: undefined, |
| 14582 |
inCollection, |
| 14583 |
parentConf !== undefined && parentConf.split !== undefined, |
| 14584 |
attachPoint, |
| 14585 |
parentConf |
| 14586 |
); |
| 14587 |
continue; |
| 14588 |
} |
| 14589 |
|
| 14590 |
var built = this._buildButton( |
| 14591 |
conf, |
| 14592 |
inCollection, |
| 14593 |
conf.split !== undefined || |
| 14594 |
(conf.config !== undefined && |
| 14595 |
conf.config.split !== undefined), |
| 14596 |
inSplit |
| 14597 |
); |
| 14598 |
if (!built) { |
| 14599 |
continue; |
| 14600 |
} |
| 14601 |
|
| 14602 |
if (attachPoint !== undefined && attachPoint !== null) { |
| 14603 |
attachTo.splice(attachPoint, 0, built); |
| 14604 |
attachPoint++; |
| 14605 |
} |
| 14606 |
else { |
| 14607 |
attachTo.push(built); |
| 14608 |
} |
| 14609 |
|
| 14610 |
// Any button type can have a drop icon set |
| 14611 |
if (built.conf.dropIcon && ! built.conf.split) { |
| 14612 |
$(built.node) |
| 14613 |
.addClass(this.c.dom.button.dropClass) |
| 14614 |
.append(this.c.dom.button.dropHtml); |
| 14615 |
} |
| 14616 |
|
| 14617 |
// Create the dropdown for a collection |
| 14618 |
if (built.conf.buttons) { |
| 14619 |
built.collection = $( |
| 14620 |
'<' + domCollection.container.content.tag + '/>' |
| 14621 |
); |
| 14622 |
built.conf._collection = built.collection; |
| 14623 |
|
| 14624 |
this._expandButton( |
| 14625 |
built.buttons, |
| 14626 |
built.conf.buttons, |
| 14627 |
built.conf.split, |
| 14628 |
!isSplit, |
| 14629 |
isSplit, |
| 14630 |
attachPoint, |
| 14631 |
built.conf |
| 14632 |
); |
| 14633 |
} |
| 14634 |
|
| 14635 |
// And the split collection |
| 14636 |
if (built.conf.split) { |
| 14637 |
built.collection = $('<' + domCollection.container.tag + '/>'); |
| 14638 |
built.conf._collection = built.collection; |
| 14639 |
|
| 14640 |
for (var j = 0; j < built.conf.split.length; j++) { |
| 14641 |
var item = built.conf.split[j]; |
| 14642 |
|
| 14643 |
if (typeof item === 'object') { |
| 14644 |
item.parent = parentConf; |
| 14645 |
|
| 14646 |
if (item.collectionLayout === undefined) { |
| 14647 |
item.collectionLayout = built.conf.collectionLayout; |
| 14648 |
} |
| 14649 |
|
| 14650 |
if (item.dropup === undefined) { |
| 14651 |
item.dropup = built.conf.dropup; |
| 14652 |
} |
| 14653 |
|
| 14654 |
if (item.fade === undefined) { |
| 14655 |
item.fade = built.conf.fade; |
| 14656 |
} |
| 14657 |
} |
| 14658 |
} |
| 14659 |
|
| 14660 |
this._expandButton( |
| 14661 |
built.buttons, |
| 14662 |
built.conf.buttons, |
| 14663 |
built.conf.split, |
| 14664 |
!isSplit, |
| 14665 |
isSplit, |
| 14666 |
attachPoint, |
| 14667 |
built.conf |
| 14668 |
); |
| 14669 |
} |
| 14670 |
|
| 14671 |
built.conf.parent = parentConf; |
| 14672 |
|
| 14673 |
// init call is made here, rather than buildButton as it needs to |
| 14674 |
// be selectable, and for that it needs to be in the buttons array |
| 14675 |
if (conf.init) { |
| 14676 |
conf.init.call(dt.button(built.node), dt, $(built.node), conf); |
| 14677 |
} |
| 14678 |
} |
| 14679 |
}, |
| 14680 |
|
| 14681 |
/** |
| 14682 |
* Create an individual button |
| 14683 |
* @param {object} config Resolved button configuration |
| 14684 |
* @param {boolean} inCollection `true` if a collection button |
| 14685 |
* @return {object} Completed button description object |
| 14686 |
* @private |
| 14687 |
*/ |
| 14688 |
_buildButton: function (config, inCollection, isSplit, inSplit) { |
| 14689 |
var that = this; |
| 14690 |
var configDom = this.c.dom; |
| 14691 |
var textNode; |
| 14692 |
var dt = this.s.dt; |
| 14693 |
var text = function (opt) { |
| 14694 |
return typeof opt === 'function' ? opt(dt, button, config) : opt; |
| 14695 |
}; |
| 14696 |
|
| 14697 |
// Create an object that describes the button which can be in `dom.button`, or |
| 14698 |
// `dom.collection.button` or `dom.split.button` or `dom.collection.split.button`! |
| 14699 |
// Each should extend from `dom.button`. |
| 14700 |
var dom = $.extend(true, {}, configDom.button); |
| 14701 |
|
| 14702 |
if (inCollection && isSplit && configDom.collection.split) { |
| 14703 |
$.extend(true, dom, configDom.collection.split.action); |
| 14704 |
} |
| 14705 |
else if (inSplit || inCollection) { |
| 14706 |
$.extend(true, dom, configDom.collection.button); |
| 14707 |
} |
| 14708 |
else if (isSplit) { |
| 14709 |
$.extend(true, dom, configDom.split.button); |
| 14710 |
} |
| 14711 |
|
| 14712 |
// Spacers don't do much other than insert an element into the DOM |
| 14713 |
if (config.spacer) { |
| 14714 |
var spacer = $('<' + dom.spacer.tag + '/>') |
| 14715 |
.addClass( |
| 14716 |
'dt-button-spacer ' + |
| 14717 |
config.style + |
| 14718 |
' ' + |
| 14719 |
dom.spacer.className |
| 14720 |
) |
| 14721 |
.html(text(config.text)); |
| 14722 |
|
| 14723 |
return { |
| 14724 |
conf: config, |
| 14725 |
node: spacer, |
| 14726 |
inserter: spacer, |
| 14727 |
buttons: [], |
| 14728 |
inCollection: inCollection, |
| 14729 |
isSplit: isSplit, |
| 14730 |
collection: null, |
| 14731 |
textNode: spacer |
| 14732 |
}; |
| 14733 |
} |
| 14734 |
|
| 14735 |
// Make sure that the button is available based on whatever requirements |
| 14736 |
// it has. For example, PDF button require pdfmake |
| 14737 |
if ( |
| 14738 |
config.available && |
| 14739 |
!config.available(dt, config) && |
| 14740 |
!config.html |
| 14741 |
) { |
| 14742 |
return false; |
| 14743 |
} |
| 14744 |
|
| 14745 |
var button; |
| 14746 |
|
| 14747 |
if (!config.html) { |
| 14748 |
var run = function (e, dt, button, config, done) { |
| 14749 |
config.action.call(dt.button(button), e, dt, button, config, done); |
| 14750 |
|
| 14751 |
$(dt.table().node()).triggerHandler('buttons-action.dt', [ |
| 14752 |
dt.button(button), |
| 14753 |
dt, |
| 14754 |
button, |
| 14755 |
config |
| 14756 |
]); |
| 14757 |
}; |
| 14758 |
|
| 14759 |
var action = function(e, dt, button, config) { |
| 14760 |
if (config.async) { |
| 14761 |
that.processing(button[0], true); |
| 14762 |
|
| 14763 |
setTimeout(function () { |
| 14764 |
run(e, dt, button, config, function () { |
| 14765 |
that.processing(button[0], false); |
| 14766 |
}); |
| 14767 |
}, config.async); |
| 14768 |
} |
| 14769 |
else { |
| 14770 |
run(e, dt, button, config, function () {}); |
| 14771 |
} |
| 14772 |
}; |
| 14773 |
|
| 14774 |
var tag = config.tag || dom.tag; |
| 14775 |
var clickBlurs = |
| 14776 |
config.clickBlurs === undefined ? true : config.clickBlurs; |
| 14777 |
|
| 14778 |
button = $('<' + tag + '/>') |
| 14779 |
.addClass(dom.className) |
| 14780 |
.attr('tabindex', this.s.dt.settings()[0].iTabIndex) |
| 14781 |
.attr('aria-controls', this.s.dt.table().node().id) |
| 14782 |
.on('click.dtb', function (e) { |
| 14783 |
e.preventDefault(); |
| 14784 |
|
| 14785 |
if (!button.hasClass(dom.disabled) && config.action) { |
| 14786 |
action(e, dt, button, config); |
| 14787 |
} |
| 14788 |
|
| 14789 |
if (clickBlurs) { |
| 14790 |
button.trigger('blur'); |
| 14791 |
} |
| 14792 |
}) |
| 14793 |
.on('keypress.dtb', function (e) { |
| 14794 |
if (e.keyCode === 13) { |
| 14795 |
e.preventDefault(); |
| 14796 |
|
| 14797 |
if (!button.hasClass(dom.disabled) && config.action) { |
| 14798 |
action(e, dt, button, config); |
| 14799 |
} |
| 14800 |
} |
| 14801 |
}); |
| 14802 |
|
| 14803 |
// Make `a` tags act like a link |
| 14804 |
if (tag.toLowerCase() === 'a') { |
| 14805 |
button.attr('href', '#'); |
| 14806 |
} |
| 14807 |
|
| 14808 |
// Button tags should have `type=button` so they don't have any default behaviour |
| 14809 |
if (tag.toLowerCase() === 'button') { |
| 14810 |
button.attr('type', 'button'); |
| 14811 |
} |
| 14812 |
|
| 14813 |
if (dom.liner.tag) { |
| 14814 |
var liner = $('<' + dom.liner.tag + '/>') |
| 14815 |
.html(text(config.text)) |
| 14816 |
.addClass(dom.liner.className); |
| 14817 |
|
| 14818 |
if (dom.liner.tag.toLowerCase() === 'a') { |
| 14819 |
liner.attr('href', '#'); |
| 14820 |
} |
| 14821 |
|
| 14822 |
button.append(liner); |
| 14823 |
textNode = liner; |
| 14824 |
} |
| 14825 |
else { |
| 14826 |
button.html(text(config.text)); |
| 14827 |
textNode = button; |
| 14828 |
} |
| 14829 |
|
| 14830 |
if (config.enabled === false) { |
| 14831 |
button.addClass(dom.disabled); |
| 14832 |
} |
| 14833 |
|
| 14834 |
if (config.className) { |
| 14835 |
button.addClass(config.className); |
| 14836 |
} |
| 14837 |
|
| 14838 |
if (config.titleAttr) { |
| 14839 |
button.attr('title', text(config.titleAttr)); |
| 14840 |
} |
| 14841 |
|
| 14842 |
if (config.attr) { |
| 14843 |
button.attr(config.attr); |
| 14844 |
} |
| 14845 |
|
| 14846 |
if (!config.namespace) { |
| 14847 |
config.namespace = '.dt-button-' + _buttonCounter++; |
| 14848 |
} |
| 14849 |
|
| 14850 |
if (config.config !== undefined && config.config.split) { |
| 14851 |
config.split = config.config.split; |
| 14852 |
} |
| 14853 |
} |
| 14854 |
else { |
| 14855 |
button = $(config.html); |
| 14856 |
} |
| 14857 |
|
| 14858 |
var buttonContainer = this.c.dom.buttonContainer; |
| 14859 |
var inserter; |
| 14860 |
if (buttonContainer && buttonContainer.tag) { |
| 14861 |
inserter = $('<' + buttonContainer.tag + '/>') |
| 14862 |
.addClass(buttonContainer.className) |
| 14863 |
.append(button); |
| 14864 |
} |
| 14865 |
else { |
| 14866 |
inserter = button; |
| 14867 |
} |
| 14868 |
|
| 14869 |
this._addKey(config); |
| 14870 |
|
| 14871 |
// Style integration callback for DOM manipulation |
| 14872 |
// Note that this is _not_ documented. It is currently |
| 14873 |
// for style integration only |
| 14874 |
if (this.c.buttonCreated) { |
| 14875 |
inserter = this.c.buttonCreated(config, inserter); |
| 14876 |
} |
| 14877 |
|
| 14878 |
var splitDiv; |
| 14879 |
|
| 14880 |
if (isSplit) { |
| 14881 |
var dropdownConf = inCollection |
| 14882 |
? $.extend(true, this.c.dom.split, this.c.dom.collection.split) |
| 14883 |
: this.c.dom.split; |
| 14884 |
var wrapperConf = dropdownConf.wrapper; |
| 14885 |
|
| 14886 |
splitDiv = $('<' + wrapperConf.tag + '/>') |
| 14887 |
.addClass(wrapperConf.className) |
| 14888 |
.append(button); |
| 14889 |
|
| 14890 |
var dropButtonConfig = $.extend(config, { |
| 14891 |
autoClose: true, |
| 14892 |
align: dropdownConf.dropdown.align, |
| 14893 |
attr: { |
| 14894 |
'aria-haspopup': 'dialog', |
| 14895 |
'aria-expanded': false |
| 14896 |
}, |
| 14897 |
className: dropdownConf.dropdown.className, |
| 14898 |
closeButton: false, |
| 14899 |
splitAlignClass: dropdownConf.dropdown.splitAlignClass, |
| 14900 |
text: dropdownConf.dropdown.text |
| 14901 |
}); |
| 14902 |
|
| 14903 |
this._addKey(dropButtonConfig); |
| 14904 |
|
| 14905 |
var splitAction = function (e, dt, button, config) { |
| 14906 |
_dtButtons.split.action.call( |
| 14907 |
dt.button(splitDiv), |
| 14908 |
e, |
| 14909 |
dt, |
| 14910 |
button, |
| 14911 |
config |
| 14912 |
); |
| 14913 |
|
| 14914 |
$(dt.table().node()).triggerHandler('buttons-action.dt', [ |
| 14915 |
dt.button(button), |
| 14916 |
dt, |
| 14917 |
button, |
| 14918 |
config |
| 14919 |
]); |
| 14920 |
button.attr('aria-expanded', true); |
| 14921 |
}; |
| 14922 |
|
| 14923 |
var dropButton = $( |
| 14924 |
'<button class="' + |
| 14925 |
dropdownConf.dropdown.className + |
| 14926 |
' dt-button"></button>' |
| 14927 |
) |
| 14928 |
.html(this.c.dom.button.dropHtml) |
| 14929 |
.addClass(this.c.dom.button.dropClass) |
| 14930 |
.on('click.dtb', function (e) { |
| 14931 |
e.preventDefault(); |
| 14932 |
e.stopPropagation(); |
| 14933 |
|
| 14934 |
if (!dropButton.hasClass(dom.disabled)) { |
| 14935 |
splitAction(e, dt, dropButton, dropButtonConfig); |
| 14936 |
} |
| 14937 |
if (clickBlurs) { |
| 14938 |
dropButton.trigger('blur'); |
| 14939 |
} |
| 14940 |
}) |
| 14941 |
.on('keypress.dtb', function (e) { |
| 14942 |
if (e.keyCode === 13) { |
| 14943 |
e.preventDefault(); |
| 14944 |
|
| 14945 |
if (!dropButton.hasClass(dom.disabled)) { |
| 14946 |
splitAction(e, dt, dropButton, dropButtonConfig); |
| 14947 |
} |
| 14948 |
} |
| 14949 |
}); |
| 14950 |
|
| 14951 |
if (config.split.length === 0) { |
| 14952 |
dropButton.addClass('dtb-hide-drop'); |
| 14953 |
} |
| 14954 |
|
| 14955 |
splitDiv.append(dropButton).attr(dropButtonConfig.attr); |
| 14956 |
} |
| 14957 |
|
| 14958 |
return { |
| 14959 |
conf: config, |
| 14960 |
node: isSplit ? splitDiv.get(0) : button.get(0), |
| 14961 |
inserter: isSplit ? splitDiv : inserter, |
| 14962 |
buttons: [], |
| 14963 |
inCollection: inCollection, |
| 14964 |
isSplit: isSplit, |
| 14965 |
inSplit: inSplit, |
| 14966 |
collection: null, |
| 14967 |
textNode: textNode |
| 14968 |
}; |
| 14969 |
}, |
| 14970 |
|
| 14971 |
/** |
| 14972 |
* Spin over buttons checking if splits should be enabled or not. |
| 14973 |
* @param {*} buttons Array of buttons to check |
| 14974 |
*/ |
| 14975 |
_checkSplitEnable: function (buttons) { |
| 14976 |
if (! buttons) { |
| 14977 |
buttons = this.s.buttons; |
| 14978 |
} |
| 14979 |
|
| 14980 |
for (var i=0 ; i<buttons.length ; i++) { |
| 14981 |
var button = buttons[i]; |
| 14982 |
|
| 14983 |
// Check if the button is a split one and if so, determine |
| 14984 |
// its state |
| 14985 |
if (button.isSplit) { |
| 14986 |
var splitBtn = button.node.childNodes[1]; |
| 14987 |
|
| 14988 |
if (this._checkAnyEnabled(button.buttons)) { |
| 14989 |
// Enable the split |
| 14990 |
$(splitBtn) |
| 14991 |
.removeClass(this.c.dom.button.disabled) |
| 14992 |
.prop('disabled', false); |
| 14993 |
} |
| 14994 |
else { |
| 14995 |
$(splitBtn) |
| 14996 |
.addClass(this.c.dom.button.disabled) |
| 14997 |
.prop('disabled', false); |
| 14998 |
} |
| 14999 |
} |
| 15000 |
else if (button.isCollection) { |
| 15001 |
// Nest down into collections |
| 15002 |
this._checkSplitEnable(button.buttons); |
| 15003 |
} |
| 15004 |
} |
| 15005 |
}, |
| 15006 |
|
| 15007 |
/** |
| 15008 |
* Check an array of buttons and see if any are enabled in it |
| 15009 |
* @param {*} buttons Button array |
| 15010 |
* @returns true if a button is enabled, false otherwise |
| 15011 |
*/ |
| 15012 |
_checkAnyEnabled: function (buttons) { |
| 15013 |
for (var i=0 ; i<buttons.length ; i++) { |
| 15014 |
if (! buttons[i].disabled) { |
| 15015 |
return true; |
| 15016 |
} |
| 15017 |
} |
| 15018 |
|
| 15019 |
return false; |
| 15020 |
}, |
| 15021 |
|
| 15022 |
/** |
| 15023 |
* Get the button object from a node (recursive) |
| 15024 |
* @param {node} node Button node |
| 15025 |
* @param {array} [buttons] Button array, uses base if not defined |
| 15026 |
* @return {object} Button object |
| 15027 |
* @private |
| 15028 |
*/ |
| 15029 |
_nodeToButton: function (node, buttons) { |
| 15030 |
if (!buttons) { |
| 15031 |
buttons = this.s.buttons; |
| 15032 |
} |
| 15033 |
|
| 15034 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 15035 |
if (buttons[i].node === node || $(buttons[i].node).children().eq(0).get(0) === node) { |
| 15036 |
return buttons[i]; |
| 15037 |
} |
| 15038 |
|
| 15039 |
if (buttons[i].buttons.length) { |
| 15040 |
var ret = this._nodeToButton(node, buttons[i].buttons); |
| 15041 |
|
| 15042 |
if (ret) { |
| 15043 |
return ret; |
| 15044 |
} |
| 15045 |
} |
| 15046 |
} |
| 15047 |
}, |
| 15048 |
|
| 15049 |
/** |
| 15050 |
* Get container array for a button from a button node (recursive) |
| 15051 |
* @param {node} node Button node |
| 15052 |
* @param {array} [buttons] Button array, uses base if not defined |
| 15053 |
* @return {array} Button's host array |
| 15054 |
* @private |
| 15055 |
*/ |
| 15056 |
_nodeToHost: function (node, buttons) { |
| 15057 |
if (!buttons) { |
| 15058 |
buttons = this.s.buttons; |
| 15059 |
} |
| 15060 |
|
| 15061 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 15062 |
if (buttons[i].node === node) { |
| 15063 |
return buttons; |
| 15064 |
} |
| 15065 |
|
| 15066 |
if (buttons[i].buttons.length) { |
| 15067 |
var ret = this._nodeToHost(node, buttons[i].buttons); |
| 15068 |
|
| 15069 |
if (ret) { |
| 15070 |
return ret; |
| 15071 |
} |
| 15072 |
} |
| 15073 |
} |
| 15074 |
}, |
| 15075 |
|
| 15076 |
/** |
| 15077 |
* Handle a key press - determine if any button's key configured matches |
| 15078 |
* what was typed and trigger the action if so. |
| 15079 |
* @param {string} character The character pressed |
| 15080 |
* @param {object} e Key event that triggered this call |
| 15081 |
* @private |
| 15082 |
*/ |
| 15083 |
_keypress: function (character, e) { |
| 15084 |
// Check if this button press already activated on another instance of Buttons |
| 15085 |
if (e._buttonsHandled) { |
| 15086 |
return; |
| 15087 |
} |
| 15088 |
|
| 15089 |
var run = function (conf, node) { |
| 15090 |
if (!conf.key) { |
| 15091 |
return; |
| 15092 |
} |
| 15093 |
|
| 15094 |
if (conf.key === character) { |
| 15095 |
e._buttonsHandled = true; |
| 15096 |
$(node).click(); |
| 15097 |
} |
| 15098 |
else if ($.isPlainObject(conf.key)) { |
| 15099 |
if (conf.key.key !== character) { |
| 15100 |
return; |
| 15101 |
} |
| 15102 |
|
| 15103 |
if (conf.key.shiftKey && !e.shiftKey) { |
| 15104 |
return; |
| 15105 |
} |
| 15106 |
|
| 15107 |
if (conf.key.altKey && !e.altKey) { |
| 15108 |
return; |
| 15109 |
} |
| 15110 |
|
| 15111 |
if (conf.key.ctrlKey && !e.ctrlKey) { |
| 15112 |
return; |
| 15113 |
} |
| 15114 |
|
| 15115 |
if (conf.key.metaKey && !e.metaKey) { |
| 15116 |
return; |
| 15117 |
} |
| 15118 |
|
| 15119 |
// Made it this far - it is good |
| 15120 |
e._buttonsHandled = true; |
| 15121 |
$(node).click(); |
| 15122 |
} |
| 15123 |
}; |
| 15124 |
|
| 15125 |
var recurse = function (a) { |
| 15126 |
for (var i = 0, ien = a.length; i < ien; i++) { |
| 15127 |
run(a[i].conf, a[i].node); |
| 15128 |
|
| 15129 |
if (a[i].buttons.length) { |
| 15130 |
recurse(a[i].buttons); |
| 15131 |
} |
| 15132 |
} |
| 15133 |
}; |
| 15134 |
|
| 15135 |
recurse(this.s.buttons); |
| 15136 |
}, |
| 15137 |
|
| 15138 |
/** |
| 15139 |
* Remove a key from the key listener for this instance (to be used when a |
| 15140 |
* button is removed) |
| 15141 |
* @param {object} conf Button configuration |
| 15142 |
* @private |
| 15143 |
*/ |
| 15144 |
_removeKey: function (conf) { |
| 15145 |
if (conf.key) { |
| 15146 |
var character = $.isPlainObject(conf.key) ? conf.key.key : conf.key; |
| 15147 |
|
| 15148 |
// Remove only one character, as multiple buttons could have the |
| 15149 |
// same listening key |
| 15150 |
var a = this.s.listenKeys.split(''); |
| 15151 |
var idx = $.inArray(character, a); |
| 15152 |
a.splice(idx, 1); |
| 15153 |
this.s.listenKeys = a.join(''); |
| 15154 |
} |
| 15155 |
}, |
| 15156 |
|
| 15157 |
/** |
| 15158 |
* Resolve a button configuration |
| 15159 |
* @param {string|function|object} conf Button config to resolve |
| 15160 |
* @return {object} Button configuration |
| 15161 |
* @private |
| 15162 |
*/ |
| 15163 |
_resolveExtends: function (conf) { |
| 15164 |
var that = this; |
| 15165 |
var dt = this.s.dt; |
| 15166 |
var i, ien; |
| 15167 |
var toConfObject = function (base) { |
| 15168 |
var loop = 0; |
| 15169 |
|
| 15170 |
// Loop until we have resolved to a button configuration, or an |
| 15171 |
// array of button configurations (which will be iterated |
| 15172 |
// separately) |
| 15173 |
while (!$.isPlainObject(base) && !Array.isArray(base)) { |
| 15174 |
if (base === undefined) { |
| 15175 |
return; |
| 15176 |
} |
| 15177 |
|
| 15178 |
if (typeof base === 'function') { |
| 15179 |
base = base.call(that, dt, conf); |
| 15180 |
|
| 15181 |
if (!base) { |
| 15182 |
return false; |
| 15183 |
} |
| 15184 |
} |
| 15185 |
else if (typeof base === 'string') { |
| 15186 |
if (!_dtButtons[base]) { |
| 15187 |
return { html: base }; |
| 15188 |
} |
| 15189 |
|
| 15190 |
base = _dtButtons[base]; |
| 15191 |
} |
| 15192 |
|
| 15193 |
loop++; |
| 15194 |
if (loop > 30) { |
| 15195 |
// Protect against misconfiguration killing the browser |
| 15196 |
throw 'Buttons: Too many iterations'; |
| 15197 |
} |
| 15198 |
} |
| 15199 |
|
| 15200 |
return Array.isArray(base) ? base : $.extend({}, base); |
| 15201 |
}; |
| 15202 |
|
| 15203 |
conf = toConfObject(conf); |
| 15204 |
|
| 15205 |
while (conf && conf.extend) { |
| 15206 |
// Use `toConfObject` in case the button definition being extended |
| 15207 |
// is itself a string or a function |
| 15208 |
if (!_dtButtons[conf.extend]) { |
| 15209 |
throw 'Cannot extend unknown button type: ' + conf.extend; |
| 15210 |
} |
| 15211 |
|
| 15212 |
var objArray = toConfObject(_dtButtons[conf.extend]); |
| 15213 |
if (Array.isArray(objArray)) { |
| 15214 |
return objArray; |
| 15215 |
} |
| 15216 |
else if (!objArray) { |
| 15217 |
// This is a little brutal as it might be possible to have a |
| 15218 |
// valid button without the extend, but if there is no extend |
| 15219 |
// then the host button would be acting in an undefined state |
| 15220 |
return false; |
| 15221 |
} |
| 15222 |
|
| 15223 |
// Stash the current class name |
| 15224 |
var originalClassName = objArray.className; |
| 15225 |
|
| 15226 |
if (conf.config !== undefined && objArray.config !== undefined) { |
| 15227 |
conf.config = $.extend({}, objArray.config, conf.config); |
| 15228 |
} |
| 15229 |
|
| 15230 |
conf = $.extend({}, objArray, conf); |
| 15231 |
|
| 15232 |
// The extend will have overwritten the original class name if the |
| 15233 |
// `conf` object also assigned a class, but we want to concatenate |
| 15234 |
// them so they are list that is combined from all extended buttons |
| 15235 |
if (originalClassName && conf.className !== originalClassName) { |
| 15236 |
conf.className = originalClassName + ' ' + conf.className; |
| 15237 |
} |
| 15238 |
|
| 15239 |
// Although we want the `conf` object to overwrite almost all of |
| 15240 |
// the properties of the object being extended, the `extend` |
| 15241 |
// property should come from the object being extended |
| 15242 |
conf.extend = objArray.extend; |
| 15243 |
} |
| 15244 |
|
| 15245 |
// Buttons to be added to a collection -gives the ability to define |
| 15246 |
// if buttons should be added to the start or end of a collection |
| 15247 |
var postfixButtons = conf.postfixButtons; |
| 15248 |
if (postfixButtons) { |
| 15249 |
if (!conf.buttons) { |
| 15250 |
conf.buttons = []; |
| 15251 |
} |
| 15252 |
|
| 15253 |
for (i = 0, ien = postfixButtons.length; i < ien; i++) { |
| 15254 |
conf.buttons.push(postfixButtons[i]); |
| 15255 |
} |
| 15256 |
} |
| 15257 |
|
| 15258 |
var prefixButtons = conf.prefixButtons; |
| 15259 |
if (prefixButtons) { |
| 15260 |
if (!conf.buttons) { |
| 15261 |
conf.buttons = []; |
| 15262 |
} |
| 15263 |
|
| 15264 |
for (i = 0, ien = prefixButtons.length; i < ien; i++) { |
| 15265 |
conf.buttons.splice(i, 0, prefixButtons[i]); |
| 15266 |
} |
| 15267 |
} |
| 15268 |
|
| 15269 |
return conf; |
| 15270 |
}, |
| 15271 |
|
| 15272 |
/** |
| 15273 |
* Display (and replace if there is an existing one) a popover attached to a button |
| 15274 |
* @param {string|node} content Content to show |
| 15275 |
* @param {DataTable.Api} hostButton DT API instance of the button |
| 15276 |
* @param {object} inOpts Options (see object below for all options) |
| 15277 |
*/ |
| 15278 |
_popover: function (content, hostButton, inOpts) { |
| 15279 |
var dt = hostButton; |
| 15280 |
var c = this.c; |
| 15281 |
var closed = false; |
| 15282 |
var options = $.extend( |
| 15283 |
{ |
| 15284 |
align: 'button-left', // button-right, dt-container, split-left, split-right |
| 15285 |
autoClose: false, |
| 15286 |
background: true, |
| 15287 |
backgroundClassName: 'dt-button-background', |
| 15288 |
closeButton: true, |
| 15289 |
containerClassName: c.dom.collection.container.className, |
| 15290 |
contentClassName: c.dom.collection.container.content.className, |
| 15291 |
collectionLayout: '', |
| 15292 |
collectionTitle: '', |
| 15293 |
dropup: false, |
| 15294 |
fade: 400, |
| 15295 |
popoverTitle: '', |
| 15296 |
rightAlignClassName: 'dt-button-right', |
| 15297 |
tag: c.dom.collection.container.tag |
| 15298 |
}, |
| 15299 |
inOpts |
| 15300 |
); |
| 15301 |
|
| 15302 |
var containerSelector = |
| 15303 |
options.tag + '.' + options.containerClassName.replace(/ /g, '.'); |
| 15304 |
var hostButtonNode = hostButton.node(); |
| 15305 |
var hostNode = options.collectionLayout.includes('fixed') ? $('body') : hostButton.node(); |
| 15306 |
|
| 15307 |
var close = function () { |
| 15308 |
closed = true; |
| 15309 |
|
| 15310 |
_fadeOut($(containerSelector), options.fade, function () { |
| 15311 |
$(this).detach(); |
| 15312 |
}); |
| 15313 |
|
| 15314 |
$( |
| 15315 |
dt |
| 15316 |
.buttons('[aria-haspopup="dialog"][aria-expanded="true"]') |
| 15317 |
.nodes() |
| 15318 |
).attr('aria-expanded', 'false'); |
| 15319 |
|
| 15320 |
$('div.dt-button-background').off('click.dtb-collection'); |
| 15321 |
Buttons.background( |
| 15322 |
false, |
| 15323 |
options.backgroundClassName, |
| 15324 |
options.fade, |
| 15325 |
hostNode |
| 15326 |
); |
| 15327 |
|
| 15328 |
$(window).off('resize.resize.dtb-collection'); |
| 15329 |
$('body').off('.dtb-collection'); |
| 15330 |
dt.off('buttons-action.b-internal'); |
| 15331 |
dt.off('destroy'); |
| 15332 |
|
| 15333 |
$('body').trigger('buttons-popover-hide.dt'); |
| 15334 |
}; |
| 15335 |
|
| 15336 |
if (content === false) { |
| 15337 |
close(); |
| 15338 |
return; |
| 15339 |
} |
| 15340 |
|
| 15341 |
var existingExpanded = $( |
| 15342 |
dt.buttons('[aria-haspopup="dialog"][aria-expanded="true"]').nodes() |
| 15343 |
); |
| 15344 |
if (existingExpanded.length) { |
| 15345 |
// Reuse the current position if the button that was triggered is inside an existing collection |
| 15346 |
if (hostNode.closest(containerSelector).length) { |
| 15347 |
hostNode = existingExpanded.eq(0); |
| 15348 |
} |
| 15349 |
|
| 15350 |
close(); |
| 15351 |
} |
| 15352 |
|
| 15353 |
// Sort buttons if defined |
| 15354 |
if (options.sort) { |
| 15355 |
var elements = $('button', content) |
| 15356 |
.map(function (idx, el) { |
| 15357 |
return { |
| 15358 |
text: $(el).text(), |
| 15359 |
el: el |
| 15360 |
}; |
| 15361 |
}) |
| 15362 |
.toArray(); |
| 15363 |
|
| 15364 |
elements.sort(function (a, b) { |
| 15365 |
return a.text.localeCompare(b.text); |
| 15366 |
}); |
| 15367 |
|
| 15368 |
$(content).append(elements.map(function (v) { |
| 15369 |
return v.el; |
| 15370 |
})); |
| 15371 |
} |
| 15372 |
|
| 15373 |
// Try to be smart about the layout |
| 15374 |
var cnt = $('.dt-button', content).length; |
| 15375 |
var mod = ''; |
| 15376 |
|
| 15377 |
if (cnt === 3) { |
| 15378 |
mod = 'dtb-b3'; |
| 15379 |
} |
| 15380 |
else if (cnt === 2) { |
| 15381 |
mod = 'dtb-b2'; |
| 15382 |
} |
| 15383 |
else if (cnt === 1) { |
| 15384 |
mod = 'dtb-b1'; |
| 15385 |
} |
| 15386 |
|
| 15387 |
var display = $('<' + options.tag + '/>') |
| 15388 |
.addClass(options.containerClassName) |
| 15389 |
.addClass(options.collectionLayout) |
| 15390 |
.addClass(options.splitAlignClass) |
| 15391 |
.addClass(mod) |
| 15392 |
.css('display', 'none') |
| 15393 |
.attr({ |
| 15394 |
'aria-modal': true, |
| 15395 |
role: 'dialog' |
| 15396 |
}); |
| 15397 |
|
| 15398 |
content = $(content) |
| 15399 |
.addClass(options.contentClassName) |
| 15400 |
.attr('role', 'menu') |
| 15401 |
.appendTo(display); |
| 15402 |
|
| 15403 |
hostButtonNode.attr('aria-expanded', 'true'); |
| 15404 |
|
| 15405 |
if (hostNode.parents('body')[0] !== document.body) { |
| 15406 |
hostNode = $(document.body).children('div, section, p').last(); |
| 15407 |
} |
| 15408 |
|
| 15409 |
if (options.popoverTitle) { |
| 15410 |
display.prepend( |
| 15411 |
'<div class="dt-button-collection-title">' + |
| 15412 |
options.popoverTitle + |
| 15413 |
'</div>' |
| 15414 |
); |
| 15415 |
} |
| 15416 |
else if (options.collectionTitle) { |
| 15417 |
display.prepend( |
| 15418 |
'<div class="dt-button-collection-title">' + |
| 15419 |
options.collectionTitle + |
| 15420 |
'</div>' |
| 15421 |
); |
| 15422 |
} |
| 15423 |
|
| 15424 |
if (options.closeButton) { |
| 15425 |
display |
| 15426 |
.prepend('<div class="dtb-popover-close">×</div>') |
| 15427 |
.addClass('dtb-collection-closeable'); |
| 15428 |
} |
| 15429 |
|
| 15430 |
_fadeIn(display.insertAfter(hostNode), options.fade); |
| 15431 |
|
| 15432 |
var tableContainer = $(hostButton.table().container()); |
| 15433 |
var position = display.css('position'); |
| 15434 |
|
| 15435 |
if (options.span === 'container' || options.align === 'dt-container') { |
| 15436 |
hostNode = hostNode.parent(); |
| 15437 |
display.css('width', tableContainer.width()); |
| 15438 |
} |
| 15439 |
|
| 15440 |
// Align the popover relative to the DataTables container |
| 15441 |
// Useful for wide popovers such as SearchPanes |
| 15442 |
if (position === 'absolute') { |
| 15443 |
// Align relative to the host button |
| 15444 |
var offsetParent = $(hostNode[0].offsetParent); |
| 15445 |
var buttonPosition = hostNode.position(); |
| 15446 |
var buttonOffset = hostNode.offset(); |
| 15447 |
var tableSizes = offsetParent.offset(); |
| 15448 |
var containerPosition = offsetParent.position(); |
| 15449 |
var computed = window.getComputedStyle(offsetParent[0]); |
| 15450 |
|
| 15451 |
tableSizes.height = offsetParent.outerHeight(); |
| 15452 |
tableSizes.width = |
| 15453 |
offsetParent.width() + parseFloat(computed.paddingLeft); |
| 15454 |
tableSizes.right = tableSizes.left + tableSizes.width; |
| 15455 |
tableSizes.bottom = tableSizes.top + tableSizes.height; |
| 15456 |
|
| 15457 |
// Set the initial position so we can read height / width |
| 15458 |
var top = buttonPosition.top + hostNode.outerHeight(); |
| 15459 |
var left = buttonPosition.left; |
| 15460 |
|
| 15461 |
display.css({ |
| 15462 |
top: top, |
| 15463 |
left: left |
| 15464 |
}); |
| 15465 |
|
| 15466 |
// Get the popover position |
| 15467 |
computed = window.getComputedStyle(display[0]); |
| 15468 |
var popoverSizes = display.offset(); |
| 15469 |
|
| 15470 |
popoverSizes.height = display.outerHeight(); |
| 15471 |
popoverSizes.width = display.outerWidth(); |
| 15472 |
popoverSizes.right = popoverSizes.left + popoverSizes.width; |
| 15473 |
popoverSizes.bottom = popoverSizes.top + popoverSizes.height; |
| 15474 |
popoverSizes.marginTop = parseFloat(computed.marginTop); |
| 15475 |
popoverSizes.marginBottom = parseFloat(computed.marginBottom); |
| 15476 |
|
| 15477 |
// First position per the class requirements - pop up and right align |
| 15478 |
if (options.dropup) { |
| 15479 |
top = |
| 15480 |
buttonPosition.top - |
| 15481 |
popoverSizes.height - |
| 15482 |
popoverSizes.marginTop - |
| 15483 |
popoverSizes.marginBottom; |
| 15484 |
} |
| 15485 |
|
| 15486 |
if ( |
| 15487 |
options.align === 'button-right' || |
| 15488 |
display.hasClass(options.rightAlignClassName) |
| 15489 |
) { |
| 15490 |
left = |
| 15491 |
buttonPosition.left - |
| 15492 |
popoverSizes.width + |
| 15493 |
hostNode.outerWidth(); |
| 15494 |
} |
| 15495 |
|
| 15496 |
// Container alignment - make sure it doesn't overflow the table container |
| 15497 |
if ( |
| 15498 |
options.align === 'dt-container' || |
| 15499 |
options.align === 'container' |
| 15500 |
) { |
| 15501 |
if (left < buttonPosition.left) { |
| 15502 |
left = -buttonPosition.left; |
| 15503 |
} |
| 15504 |
} |
| 15505 |
|
| 15506 |
// Window adjustment |
| 15507 |
if ( |
| 15508 |
containerPosition.left + left + popoverSizes.width > |
| 15509 |
$(window).width() |
| 15510 |
) { |
| 15511 |
// Overflowing the document to the right |
| 15512 |
left = |
| 15513 |
$(window).width() - |
| 15514 |
popoverSizes.width - |
| 15515 |
containerPosition.left; |
| 15516 |
} |
| 15517 |
|
| 15518 |
if (buttonOffset.left + left < 0) { |
| 15519 |
// Off to the left of the document |
| 15520 |
left = -buttonOffset.left; |
| 15521 |
} |
| 15522 |
|
| 15523 |
if ( |
| 15524 |
containerPosition.top + top + popoverSizes.height > |
| 15525 |
$(window).height() + $(window).scrollTop() |
| 15526 |
) { |
| 15527 |
// Pop up if otherwise we'd need the user to scroll down |
| 15528 |
top = |
| 15529 |
buttonPosition.top - |
| 15530 |
popoverSizes.height - |
| 15531 |
popoverSizes.marginTop - |
| 15532 |
popoverSizes.marginBottom; |
| 15533 |
} |
| 15534 |
|
| 15535 |
if (offsetParent.offset().top + top < $(window).scrollTop()) { |
| 15536 |
// Correction for when the top is beyond the top of the page |
| 15537 |
top = buttonPosition.top + hostNode.outerHeight(); |
| 15538 |
} |
| 15539 |
|
| 15540 |
// Calculations all done - now set it |
| 15541 |
display.css({ |
| 15542 |
top: top, |
| 15543 |
left: left |
| 15544 |
}); |
| 15545 |
} |
| 15546 |
else { |
| 15547 |
// Fix position - centre on screen |
| 15548 |
var place = function () { |
| 15549 |
var half = $(window).height() / 2; |
| 15550 |
|
| 15551 |
var top = display.height() / 2; |
| 15552 |
if (top > half) { |
| 15553 |
top = half; |
| 15554 |
} |
| 15555 |
|
| 15556 |
display.css('marginTop', top * -1); |
| 15557 |
}; |
| 15558 |
|
| 15559 |
place(); |
| 15560 |
|
| 15561 |
$(window).on('resize.dtb-collection', function () { |
| 15562 |
place(); |
| 15563 |
}); |
| 15564 |
} |
| 15565 |
|
| 15566 |
if (options.background) { |
| 15567 |
Buttons.background( |
| 15568 |
true, |
| 15569 |
options.backgroundClassName, |
| 15570 |
options.fade, |
| 15571 |
options.backgroundHost || hostNode |
| 15572 |
); |
| 15573 |
} |
| 15574 |
|
| 15575 |
// This is bonkers, but if we don't have a click listener on the |
| 15576 |
// background element, iOS Safari will ignore the body click |
| 15577 |
// listener below. An empty function here is all that is |
| 15578 |
// required to make it work... |
| 15579 |
$('div.dt-button-background').on( |
| 15580 |
'click.dtb-collection', |
| 15581 |
function () {} |
| 15582 |
); |
| 15583 |
|
| 15584 |
if (options.autoClose) { |
| 15585 |
setTimeout(function () { |
| 15586 |
dt.on('buttons-action.b-internal', function (e, btn, dt, node) { |
| 15587 |
if (node[0] === hostNode[0]) { |
| 15588 |
return; |
| 15589 |
} |
| 15590 |
close(); |
| 15591 |
}); |
| 15592 |
}, 0); |
| 15593 |
} |
| 15594 |
|
| 15595 |
$(display).trigger('buttons-popover.dt'); |
| 15596 |
|
| 15597 |
dt.on('destroy', close); |
| 15598 |
|
| 15599 |
setTimeout(function () { |
| 15600 |
closed = false; |
| 15601 |
$('body') |
| 15602 |
.on('click.dtb-collection', function (e) { |
| 15603 |
if (closed) { |
| 15604 |
return; |
| 15605 |
} |
| 15606 |
|
| 15607 |
// andSelf is deprecated in jQ1.8, but we want 1.7 compat |
| 15608 |
var back = $.fn.addBack ? 'addBack' : 'andSelf'; |
| 15609 |
var parent = $(e.target).parent()[0]; |
| 15610 |
|
| 15611 |
if ( |
| 15612 |
(!$(e.target).parents()[back]().filter(content) |
| 15613 |
.length && |
| 15614 |
!$(parent).hasClass('dt-buttons')) || |
| 15615 |
$(e.target).hasClass('dt-button-background') |
| 15616 |
) { |
| 15617 |
close(); |
| 15618 |
} |
| 15619 |
}) |
| 15620 |
.on('keyup.dtb-collection', function (e) { |
| 15621 |
if (e.keyCode === 27) { |
| 15622 |
close(); |
| 15623 |
} |
| 15624 |
}) |
| 15625 |
.on('keydown.dtb-collection', function (e) { |
| 15626 |
// Focus trap for tab key |
| 15627 |
var elements = $('a, button', content); |
| 15628 |
var active = document.activeElement; |
| 15629 |
|
| 15630 |
if (e.keyCode !== 9) { |
| 15631 |
// tab |
| 15632 |
return; |
| 15633 |
} |
| 15634 |
|
| 15635 |
if (elements.index(active) === -1) { |
| 15636 |
// If current focus is not inside the popover |
| 15637 |
elements.first().focus(); |
| 15638 |
e.preventDefault(); |
| 15639 |
} |
| 15640 |
else if (e.shiftKey) { |
| 15641 |
// Reverse tabbing order when shift key is pressed |
| 15642 |
if (active === elements[0]) { |
| 15643 |
elements.last().focus(); |
| 15644 |
e.preventDefault(); |
| 15645 |
} |
| 15646 |
} |
| 15647 |
else { |
| 15648 |
if (active === elements.last()[0]) { |
| 15649 |
elements.first().focus(); |
| 15650 |
e.preventDefault(); |
| 15651 |
} |
| 15652 |
} |
| 15653 |
}); |
| 15654 |
}, 0); |
| 15655 |
} |
| 15656 |
}); |
| 15657 |
|
| 15658 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 15659 |
* Statics |
| 15660 |
*/ |
| 15661 |
|
| 15662 |
/** |
| 15663 |
* Show / hide a background layer behind a collection |
| 15664 |
* @param {boolean} Flag to indicate if the background should be shown or |
| 15665 |
* hidden |
| 15666 |
* @param {string} Class to assign to the background |
| 15667 |
* @static |
| 15668 |
*/ |
| 15669 |
Buttons.background = function (show, className, fade, insertPoint) { |
| 15670 |
if (fade === undefined) { |
| 15671 |
fade = 400; |
| 15672 |
} |
| 15673 |
if (!insertPoint) { |
| 15674 |
insertPoint = document.body; |
| 15675 |
} |
| 15676 |
|
| 15677 |
if (show) { |
| 15678 |
_fadeIn( |
| 15679 |
$('<div/>') |
| 15680 |
.addClass(className) |
| 15681 |
.css('display', 'none') |
| 15682 |
.insertAfter(insertPoint), |
| 15683 |
fade |
| 15684 |
); |
| 15685 |
} |
| 15686 |
else { |
| 15687 |
_fadeOut($('div.' + className), fade, function () { |
| 15688 |
$(this).removeClass(className).remove(); |
| 15689 |
}); |
| 15690 |
} |
| 15691 |
}; |
| 15692 |
|
| 15693 |
/** |
| 15694 |
* Instance selector - select Buttons instances based on an instance selector |
| 15695 |
* value from the buttons assigned to a DataTable. This is only useful if |
| 15696 |
* multiple instances are attached to a DataTable. |
| 15697 |
* @param {string|int|array} Instance selector - see `instance-selector` |
| 15698 |
* documentation on the DataTables site |
| 15699 |
* @param {array} Button instance array that was attached to the DataTables |
| 15700 |
* settings object |
| 15701 |
* @return {array} Buttons instances |
| 15702 |
* @static |
| 15703 |
*/ |
| 15704 |
Buttons.instanceSelector = function (group, buttons) { |
| 15705 |
if (group === undefined || group === null) { |
| 15706 |
return $.map(buttons, function (v) { |
| 15707 |
return v.inst; |
| 15708 |
}); |
| 15709 |
} |
| 15710 |
|
| 15711 |
var ret = []; |
| 15712 |
var names = $.map(buttons, function (v) { |
| 15713 |
return v.name; |
| 15714 |
}); |
| 15715 |
|
| 15716 |
// Flatten the group selector into an array of single options |
| 15717 |
var process = function (input) { |
| 15718 |
if (Array.isArray(input)) { |
| 15719 |
for (var i = 0, ien = input.length; i < ien; i++) { |
| 15720 |
process(input[i]); |
| 15721 |
} |
| 15722 |
return; |
| 15723 |
} |
| 15724 |
|
| 15725 |
if (typeof input === 'string') { |
| 15726 |
if (input.indexOf(',') !== -1) { |
| 15727 |
// String selector, list of names |
| 15728 |
process(input.split(',')); |
| 15729 |
} |
| 15730 |
else { |
| 15731 |
// String selector individual name |
| 15732 |
var idx = $.inArray(input.trim(), names); |
| 15733 |
|
| 15734 |
if (idx !== -1) { |
| 15735 |
ret.push(buttons[idx].inst); |
| 15736 |
} |
| 15737 |
} |
| 15738 |
} |
| 15739 |
else if (typeof input === 'number') { |
| 15740 |
// Index selector |
| 15741 |
ret.push(buttons[input].inst); |
| 15742 |
} |
| 15743 |
else if (typeof input === 'object' && input.nodeName) { |
| 15744 |
// Element selector |
| 15745 |
for (var j = 0; j < buttons.length; j++) { |
| 15746 |
if (buttons[j].inst.dom.container[0] === input) { |
| 15747 |
ret.push(buttons[j].inst); |
| 15748 |
} |
| 15749 |
} |
| 15750 |
} |
| 15751 |
else if (typeof input === 'object') { |
| 15752 |
// Actual instance selector |
| 15753 |
ret.push(input); |
| 15754 |
} |
| 15755 |
}; |
| 15756 |
|
| 15757 |
process(group); |
| 15758 |
|
| 15759 |
return ret; |
| 15760 |
}; |
| 15761 |
|
| 15762 |
/** |
| 15763 |
* Button selector - select one or more buttons from a selector input so some |
| 15764 |
* operation can be performed on them. |
| 15765 |
* @param {array} Button instances array that the selector should operate on |
| 15766 |
* @param {string|int|node|jQuery|array} Button selector - see |
| 15767 |
* `button-selector` documentation on the DataTables site |
| 15768 |
* @return {array} Array of objects containing `inst` and `idx` properties of |
| 15769 |
* the selected buttons so you know which instance each button belongs to. |
| 15770 |
* @static |
| 15771 |
*/ |
| 15772 |
Buttons.buttonSelector = function (insts, selector) { |
| 15773 |
var ret = []; |
| 15774 |
var nodeBuilder = function (a, buttons, baseIdx) { |
| 15775 |
var button; |
| 15776 |
var idx; |
| 15777 |
|
| 15778 |
for (var i = 0, ien = buttons.length; i < ien; i++) { |
| 15779 |
button = buttons[i]; |
| 15780 |
|
| 15781 |
if (button) { |
| 15782 |
idx = baseIdx !== undefined ? baseIdx + i : i + ''; |
| 15783 |
|
| 15784 |
a.push({ |
| 15785 |
node: button.node, |
| 15786 |
name: button.conf.name, |
| 15787 |
idx: idx |
| 15788 |
}); |
| 15789 |
|
| 15790 |
if (button.buttons) { |
| 15791 |
nodeBuilder(a, button.buttons, idx + '-'); |
| 15792 |
} |
| 15793 |
} |
| 15794 |
} |
| 15795 |
}; |
| 15796 |
|
| 15797 |
var run = function (selector, inst) { |
| 15798 |
var i, ien; |
| 15799 |
var buttons = []; |
| 15800 |
nodeBuilder(buttons, inst.s.buttons); |
| 15801 |
|
| 15802 |
var nodes = $.map(buttons, function (v) { |
| 15803 |
return v.node; |
| 15804 |
}); |
| 15805 |
|
| 15806 |
if (Array.isArray(selector) || selector instanceof $) { |
| 15807 |
for (i = 0, ien = selector.length; i < ien; i++) { |
| 15808 |
run(selector[i], inst); |
| 15809 |
} |
| 15810 |
return; |
| 15811 |
} |
| 15812 |
|
| 15813 |
if (selector === null || selector === undefined || selector === '*') { |
| 15814 |
// Select all |
| 15815 |
for (i = 0, ien = buttons.length; i < ien; i++) { |
| 15816 |
ret.push({ |
| 15817 |
inst: inst, |
| 15818 |
node: buttons[i].node |
| 15819 |
}); |
| 15820 |
} |
| 15821 |
} |
| 15822 |
else if (typeof selector === 'number') { |
| 15823 |
// Main button index selector |
| 15824 |
if (inst.s.buttons[selector]) { |
| 15825 |
ret.push({ |
| 15826 |
inst: inst, |
| 15827 |
node: inst.s.buttons[selector].node |
| 15828 |
}); |
| 15829 |
} |
| 15830 |
} |
| 15831 |
else if (typeof selector === 'string') { |
| 15832 |
if (selector.indexOf(',') !== -1) { |
| 15833 |
// Split |
| 15834 |
var a = selector.split(','); |
| 15835 |
|
| 15836 |
for (i = 0, ien = a.length; i < ien; i++) { |
| 15837 |
run(a[i].trim(), inst); |
| 15838 |
} |
| 15839 |
} |
| 15840 |
else if (selector.match(/^\d+(\-\d+)*$/)) { |
| 15841 |
// Sub-button index selector |
| 15842 |
var indexes = $.map(buttons, function (v) { |
| 15843 |
return v.idx; |
| 15844 |
}); |
| 15845 |
|
| 15846 |
ret.push({ |
| 15847 |
inst: inst, |
| 15848 |
node: buttons[$.inArray(selector, indexes)].node |
| 15849 |
}); |
| 15850 |
} |
| 15851 |
else if (selector.indexOf(':name') !== -1) { |
| 15852 |
// Button name selector |
| 15853 |
var name = selector.replace(':name', ''); |
| 15854 |
|
| 15855 |
for (i = 0, ien = buttons.length; i < ien; i++) { |
| 15856 |
if (buttons[i].name === name) { |
| 15857 |
ret.push({ |
| 15858 |
inst: inst, |
| 15859 |
node: buttons[i].node |
| 15860 |
}); |
| 15861 |
} |
| 15862 |
} |
| 15863 |
} |
| 15864 |
else { |
| 15865 |
// jQuery selector on the nodes |
| 15866 |
$(nodes) |
| 15867 |
.filter(selector) |
| 15868 |
.each(function () { |
| 15869 |
ret.push({ |
| 15870 |
inst: inst, |
| 15871 |
node: this |
| 15872 |
}); |
| 15873 |
}); |
| 15874 |
} |
| 15875 |
} |
| 15876 |
else if (typeof selector === 'object' && selector.nodeName) { |
| 15877 |
// Node selector |
| 15878 |
var idx = $.inArray(selector, nodes); |
| 15879 |
|
| 15880 |
if (idx !== -1) { |
| 15881 |
ret.push({ |
| 15882 |
inst: inst, |
| 15883 |
node: nodes[idx] |
| 15884 |
}); |
| 15885 |
} |
| 15886 |
} |
| 15887 |
}; |
| 15888 |
|
| 15889 |
for (var i = 0, ien = insts.length; i < ien; i++) { |
| 15890 |
var inst = insts[i]; |
| 15891 |
|
| 15892 |
run(selector, inst); |
| 15893 |
} |
| 15894 |
|
| 15895 |
return ret; |
| 15896 |
}; |
| 15897 |
|
| 15898 |
/** |
| 15899 |
* Default function used for formatting output data. |
| 15900 |
* @param {*} str Data to strip |
| 15901 |
*/ |
| 15902 |
Buttons.stripData = function (str, config) { |
| 15903 |
// If the input is an HTML element, we can use the HTML from it (HTML might be stripped below). |
| 15904 |
if (str !== null && typeof str === 'object' && str.nodeName && str.nodeType) { |
| 15905 |
str = str.innerHTML; |
| 15906 |
} |
| 15907 |
|
| 15908 |
if (typeof str !== 'string') { |
| 15909 |
return str; |
| 15910 |
} |
| 15911 |
|
| 15912 |
// Always remove script tags |
| 15913 |
str = Buttons.stripHtmlScript(str); |
| 15914 |
|
| 15915 |
// Always remove comments |
| 15916 |
str = Buttons.stripHtmlComments(str); |
| 15917 |
|
| 15918 |
if (!config || config.stripHtml) { |
| 15919 |
str = DataTable.util.stripHtml(str); |
| 15920 |
} |
| 15921 |
|
| 15922 |
if (!config || config.trim) { |
| 15923 |
str = str.trim(); |
| 15924 |
} |
| 15925 |
|
| 15926 |
if (!config || config.stripNewlines) { |
| 15927 |
str = str.replace(/\n/g, ' '); |
| 15928 |
} |
| 15929 |
|
| 15930 |
if (!config || config.decodeEntities) { |
| 15931 |
if (_entityDecoder) { |
| 15932 |
str = _entityDecoder(str); |
| 15933 |
} |
| 15934 |
else { |
| 15935 |
_exportTextarea.innerHTML = str; |
| 15936 |
str = _exportTextarea.value; |
| 15937 |
} |
| 15938 |
} |
| 15939 |
|
| 15940 |
// Prevent Excel from running a formula |
| 15941 |
if (!config || config.escapeExcelFormula) { |
| 15942 |
if (str.match(/^[=+\-@\t\r]/)) { |
| 15943 |
console.log('matching and updateing'); |
| 15944 |
str = "'" + str; |
| 15945 |
} |
| 15946 |
} |
| 15947 |
|
| 15948 |
return str; |
| 15949 |
}; |
| 15950 |
|
| 15951 |
/** |
| 15952 |
* Provide a custom entity decoding function - e.g. a regex one, which can be |
| 15953 |
* much faster than the built in DOM option, but also larger code size. |
| 15954 |
* @param {function} fn |
| 15955 |
*/ |
| 15956 |
Buttons.entityDecoder = function (fn) { |
| 15957 |
_entityDecoder = fn; |
| 15958 |
}; |
| 15959 |
|
| 15960 |
/** |
| 15961 |
* Common function for stripping HTML comments |
| 15962 |
* |
| 15963 |
* @param {*} input |
| 15964 |
* @returns |
| 15965 |
*/ |
| 15966 |
Buttons.stripHtmlComments = function (input) { |
| 15967 |
var previous; |
| 15968 |
|
| 15969 |
do { |
| 15970 |
previous = input; |
| 15971 |
input = input.replace(/(<!--.*?--!?>)|(<!--[\S\s]+?--!?>)|(<!--[\S\s]*?$)/g, ''); |
| 15972 |
} while (input !== previous); |
| 15973 |
|
| 15974 |
return input; |
| 15975 |
}; |
| 15976 |
|
| 15977 |
/** |
| 15978 |
* Common function for stripping HTML script tags |
| 15979 |
* |
| 15980 |
* @param {*} input |
| 15981 |
* @returns |
| 15982 |
*/ |
| 15983 |
Buttons.stripHtmlScript = function (input) { |
| 15984 |
var previous; |
| 15985 |
|
| 15986 |
do { |
| 15987 |
previous = input; |
| 15988 |
input = input.replace(/<script\b[^<]*(?:(?!<\/script[^>]*>)<[^<]*)*<\/script[^>]*>/gi, ''); |
| 15989 |
} while (input !== previous); |
| 15990 |
|
| 15991 |
return input; |
| 15992 |
}; |
| 15993 |
|
| 15994 |
/** |
| 15995 |
* Buttons defaults. For full documentation, please refer to the docs/option |
| 15996 |
* directory or the DataTables site. |
| 15997 |
* @type {Object} |
| 15998 |
* @static |
| 15999 |
*/ |
| 16000 |
Buttons.defaults = { |
| 16001 |
buttons: ['copy', 'excel', 'csv', 'pdf', 'print'], |
| 16002 |
name: 'main', |
| 16003 |
tabIndex: 0, |
| 16004 |
dom: { |
| 16005 |
container: { |
| 16006 |
tag: 'div', |
| 16007 |
className: 'dt-buttons' |
| 16008 |
}, |
| 16009 |
collection: { |
| 16010 |
container: { |
| 16011 |
// The element used for the dropdown |
| 16012 |
className: 'dt-button-collection', |
| 16013 |
content: { |
| 16014 |
className: '', |
| 16015 |
tag: 'div' |
| 16016 |
}, |
| 16017 |
tag: 'div' |
| 16018 |
} |
| 16019 |
// optionally |
| 16020 |
// , button: IButton - buttons inside the collection container |
| 16021 |
// , split: ISplit - splits inside the collection container |
| 16022 |
}, |
| 16023 |
button: { |
| 16024 |
tag: 'button', |
| 16025 |
className: 'dt-button', |
| 16026 |
active: 'dt-button-active', // class name |
| 16027 |
disabled: 'disabled', // class name |
| 16028 |
spacer: { |
| 16029 |
className: 'dt-button-spacer', |
| 16030 |
tag: 'span' |
| 16031 |
}, |
| 16032 |
liner: { |
| 16033 |
tag: 'span', |
| 16034 |
className: '' |
| 16035 |
}, |
| 16036 |
dropClass: '', |
| 16037 |
dropHtml: '<span class="dt-button-down-arrow">▼</span>' |
| 16038 |
}, |
| 16039 |
split: { |
| 16040 |
action: { |
| 16041 |
// action button |
| 16042 |
className: 'dt-button-split-drop-button dt-button', |
| 16043 |
tag: 'button' |
| 16044 |
}, |
| 16045 |
dropdown: { |
| 16046 |
// button to trigger the dropdown |
| 16047 |
align: 'split-right', |
| 16048 |
className: 'dt-button-split-drop', |
| 16049 |
splitAlignClass: 'dt-button-split-left', |
| 16050 |
tag: 'button' |
| 16051 |
}, |
| 16052 |
wrapper: { |
| 16053 |
// wrap around both |
| 16054 |
className: 'dt-button-split', |
| 16055 |
tag: 'div' |
| 16056 |
} |
| 16057 |
} |
| 16058 |
} |
| 16059 |
}; |
| 16060 |
|
| 16061 |
/** |
| 16062 |
* Version information |
| 16063 |
* @type {string} |
| 16064 |
* @static |
| 16065 |
*/ |
| 16066 |
Buttons.version = '3.2.2'; |
| 16067 |
|
| 16068 |
$.extend(_dtButtons, { |
| 16069 |
collection: { |
| 16070 |
text: function (dt) { |
| 16071 |
return dt.i18n('buttons.collection', 'Collection'); |
| 16072 |
}, |
| 16073 |
className: 'buttons-collection', |
| 16074 |
closeButton: false, |
| 16075 |
dropIcon: true, |
| 16076 |
init: function (dt, button) { |
| 16077 |
button.attr('aria-expanded', false); |
| 16078 |
}, |
| 16079 |
action: function (e, dt, button, config) { |
| 16080 |
if (config._collection.parents('body').length) { |
| 16081 |
this.popover(false, config); |
| 16082 |
} |
| 16083 |
else { |
| 16084 |
this.popover(config._collection, config); |
| 16085 |
} |
| 16086 |
|
| 16087 |
// When activated using a key - auto focus on the |
| 16088 |
// first item in the popover |
| 16089 |
if (e.type === 'keypress') { |
| 16090 |
$('a, button', config._collection).eq(0).focus(); |
| 16091 |
} |
| 16092 |
}, |
| 16093 |
attr: { |
| 16094 |
'aria-haspopup': 'dialog' |
| 16095 |
} |
| 16096 |
// Also the popover options, defined in Buttons.popover |
| 16097 |
}, |
| 16098 |
split: { |
| 16099 |
text: function (dt) { |
| 16100 |
return dt.i18n('buttons.split', 'Split'); |
| 16101 |
}, |
| 16102 |
className: 'buttons-split', |
| 16103 |
closeButton: false, |
| 16104 |
init: function (dt, button) { |
| 16105 |
return button.attr('aria-expanded', false); |
| 16106 |
}, |
| 16107 |
action: function (e, dt, button, config) { |
| 16108 |
this.popover(config._collection, config); |
| 16109 |
}, |
| 16110 |
attr: { |
| 16111 |
'aria-haspopup': 'dialog' |
| 16112 |
} |
| 16113 |
// Also the popover options, defined in Buttons.popover |
| 16114 |
}, |
| 16115 |
copy: function () { |
| 16116 |
if (_dtButtons.copyHtml5) { |
| 16117 |
return 'copyHtml5'; |
| 16118 |
} |
| 16119 |
}, |
| 16120 |
csv: function (dt, conf) { |
| 16121 |
if (_dtButtons.csvHtml5 && _dtButtons.csvHtml5.available(dt, conf)) { |
| 16122 |
return 'csvHtml5'; |
| 16123 |
} |
| 16124 |
}, |
| 16125 |
excel: function (dt, conf) { |
| 16126 |
if ( |
| 16127 |
_dtButtons.excelHtml5 && |
| 16128 |
_dtButtons.excelHtml5.available(dt, conf) |
| 16129 |
) { |
| 16130 |
return 'excelHtml5'; |
| 16131 |
} |
| 16132 |
}, |
| 16133 |
pdf: function (dt, conf) { |
| 16134 |
if (_dtButtons.pdfHtml5 && _dtButtons.pdfHtml5.available(dt, conf)) { |
| 16135 |
return 'pdfHtml5'; |
| 16136 |
} |
| 16137 |
}, |
| 16138 |
pageLength: function (dt) { |
| 16139 |
var lengthMenu = dt.settings()[0].aLengthMenu; |
| 16140 |
var vals = []; |
| 16141 |
var lang = []; |
| 16142 |
var text = function (dt) { |
| 16143 |
return dt.i18n( |
| 16144 |
'buttons.pageLength', |
| 16145 |
{ |
| 16146 |
'-1': 'Show all rows', |
| 16147 |
_: 'Show %d rows' |
| 16148 |
}, |
| 16149 |
dt.page.len() |
| 16150 |
); |
| 16151 |
}; |
| 16152 |
|
| 16153 |
// Support for DataTables 1.x 2D array |
| 16154 |
if (Array.isArray(lengthMenu[0])) { |
| 16155 |
vals = lengthMenu[0]; |
| 16156 |
lang = lengthMenu[1]; |
| 16157 |
} |
| 16158 |
else { |
| 16159 |
for (var i = 0; i < lengthMenu.length; i++) { |
| 16160 |
var option = lengthMenu[i]; |
| 16161 |
|
| 16162 |
// Support for DataTables 2 object in the array |
| 16163 |
if ($.isPlainObject(option)) { |
| 16164 |
vals.push(option.value); |
| 16165 |
lang.push(option.label); |
| 16166 |
} |
| 16167 |
else { |
| 16168 |
vals.push(option); |
| 16169 |
lang.push(option); |
| 16170 |
} |
| 16171 |
} |
| 16172 |
} |
| 16173 |
|
| 16174 |
return { |
| 16175 |
extend: 'collection', |
| 16176 |
text: text, |
| 16177 |
className: 'buttons-page-length', |
| 16178 |
autoClose: true, |
| 16179 |
buttons: $.map(vals, function (val, i) { |
| 16180 |
return { |
| 16181 |
text: lang[i], |
| 16182 |
className: 'button-page-length', |
| 16183 |
action: function (e, dt) { |
| 16184 |
dt.page.len(val).draw(); |
| 16185 |
}, |
| 16186 |
init: function (dt, node, conf) { |
| 16187 |
var that = this; |
| 16188 |
var fn = function () { |
| 16189 |
that.active(dt.page.len() === val); |
| 16190 |
}; |
| 16191 |
|
| 16192 |
dt.on('length.dt' + conf.namespace, fn); |
| 16193 |
fn(); |
| 16194 |
}, |
| 16195 |
destroy: function (dt, node, conf) { |
| 16196 |
dt.off('length.dt' + conf.namespace); |
| 16197 |
} |
| 16198 |
}; |
| 16199 |
}), |
| 16200 |
init: function (dt, node, conf) { |
| 16201 |
var that = this; |
| 16202 |
dt.on('length.dt' + conf.namespace, function () { |
| 16203 |
that.text(conf.text); |
| 16204 |
}); |
| 16205 |
}, |
| 16206 |
destroy: function (dt, node, conf) { |
| 16207 |
dt.off('length.dt' + conf.namespace); |
| 16208 |
} |
| 16209 |
}; |
| 16210 |
}, |
| 16211 |
spacer: { |
| 16212 |
style: 'empty', |
| 16213 |
spacer: true, |
| 16214 |
text: function (dt) { |
| 16215 |
return dt.i18n('buttons.spacer', ''); |
| 16216 |
} |
| 16217 |
} |
| 16218 |
}); |
| 16219 |
|
| 16220 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 16221 |
* DataTables API |
| 16222 |
* |
| 16223 |
* For complete documentation, please refer to the docs/api directory or the |
| 16224 |
* DataTables site |
| 16225 |
*/ |
| 16226 |
|
| 16227 |
// Buttons group and individual button selector |
| 16228 |
DataTable.Api.register('buttons()', function (group, selector) { |
| 16229 |
// Argument shifting |
| 16230 |
if (selector === undefined) { |
| 16231 |
selector = group; |
| 16232 |
group = undefined; |
| 16233 |
} |
| 16234 |
|
| 16235 |
this.selector.buttonGroup = group; |
| 16236 |
|
| 16237 |
var res = this.iterator( |
| 16238 |
true, |
| 16239 |
'table', |
| 16240 |
function (ctx) { |
| 16241 |
if (ctx._buttons) { |
| 16242 |
return Buttons.buttonSelector( |
| 16243 |
Buttons.instanceSelector(group, ctx._buttons), |
| 16244 |
selector |
| 16245 |
); |
| 16246 |
} |
| 16247 |
}, |
| 16248 |
true |
| 16249 |
); |
| 16250 |
|
| 16251 |
res._groupSelector = group; |
| 16252 |
return res; |
| 16253 |
}); |
| 16254 |
|
| 16255 |
// Individual button selector |
| 16256 |
DataTable.Api.register('button()', function (group, selector) { |
| 16257 |
// just run buttons() and truncate |
| 16258 |
var buttons = this.buttons(group, selector); |
| 16259 |
|
| 16260 |
if (buttons.length > 1) { |
| 16261 |
buttons.splice(1, buttons.length); |
| 16262 |
} |
| 16263 |
|
| 16264 |
return buttons; |
| 16265 |
}); |
| 16266 |
|
| 16267 |
// Active buttons |
| 16268 |
DataTable.Api.registerPlural( |
| 16269 |
'buttons().active()', |
| 16270 |
'button().active()', |
| 16271 |
function (flag) { |
| 16272 |
if (flag === undefined) { |
| 16273 |
return this.map(function (set) { |
| 16274 |
return set.inst.active(set.node); |
| 16275 |
}); |
| 16276 |
} |
| 16277 |
|
| 16278 |
return this.each(function (set) { |
| 16279 |
set.inst.active(set.node, flag); |
| 16280 |
}); |
| 16281 |
} |
| 16282 |
); |
| 16283 |
|
| 16284 |
// Get / set button action |
| 16285 |
DataTable.Api.registerPlural( |
| 16286 |
'buttons().action()', |
| 16287 |
'button().action()', |
| 16288 |
function (action) { |
| 16289 |
if (action === undefined) { |
| 16290 |
return this.map(function (set) { |
| 16291 |
return set.inst.action(set.node); |
| 16292 |
}); |
| 16293 |
} |
| 16294 |
|
| 16295 |
return this.each(function (set) { |
| 16296 |
set.inst.action(set.node, action); |
| 16297 |
}); |
| 16298 |
} |
| 16299 |
); |
| 16300 |
|
| 16301 |
// Collection control |
| 16302 |
DataTable.Api.registerPlural( |
| 16303 |
'buttons().collectionRebuild()', |
| 16304 |
'button().collectionRebuild()', |
| 16305 |
function (buttons) { |
| 16306 |
return this.each(function (set) { |
| 16307 |
for (var i = 0; i < buttons.length; i++) { |
| 16308 |
if (typeof buttons[i] === 'object') { |
| 16309 |
buttons[i].parentConf = set; |
| 16310 |
} |
| 16311 |
} |
| 16312 |
set.inst.collectionRebuild(set.node, buttons); |
| 16313 |
}); |
| 16314 |
} |
| 16315 |
); |
| 16316 |
|
| 16317 |
// Enable / disable buttons |
| 16318 |
DataTable.Api.register( |
| 16319 |
['buttons().enable()', 'button().enable()'], |
| 16320 |
function (flag) { |
| 16321 |
return this.each(function (set) { |
| 16322 |
set.inst.enable(set.node, flag); |
| 16323 |
}); |
| 16324 |
} |
| 16325 |
); |
| 16326 |
|
| 16327 |
// Disable buttons |
| 16328 |
DataTable.Api.register( |
| 16329 |
['buttons().disable()', 'button().disable()'], |
| 16330 |
function () { |
| 16331 |
return this.each(function (set) { |
| 16332 |
set.inst.disable(set.node); |
| 16333 |
}); |
| 16334 |
} |
| 16335 |
); |
| 16336 |
|
| 16337 |
// Button index |
| 16338 |
DataTable.Api.register('button().index()', function () { |
| 16339 |
var idx = null; |
| 16340 |
|
| 16341 |
this.each(function (set) { |
| 16342 |
var res = set.inst.index(set.node); |
| 16343 |
|
| 16344 |
if (res !== null) { |
| 16345 |
idx = res; |
| 16346 |
} |
| 16347 |
}); |
| 16348 |
|
| 16349 |
return idx; |
| 16350 |
}); |
| 16351 |
|
| 16352 |
// Get button nodes |
| 16353 |
DataTable.Api.registerPlural( |
| 16354 |
'buttons().nodes()', |
| 16355 |
'button().node()', |
| 16356 |
function () { |
| 16357 |
var jq = $(); |
| 16358 |
|
| 16359 |
// jQuery will automatically reduce duplicates to a single entry |
| 16360 |
$( |
| 16361 |
this.each(function (set) { |
| 16362 |
jq = jq.add(set.inst.node(set.node)); |
| 16363 |
}) |
| 16364 |
); |
| 16365 |
|
| 16366 |
return jq; |
| 16367 |
} |
| 16368 |
); |
| 16369 |
|
| 16370 |
// Get / set button processing state |
| 16371 |
DataTable.Api.registerPlural( |
| 16372 |
'buttons().processing()', |
| 16373 |
'button().processing()', |
| 16374 |
function (flag) { |
| 16375 |
if (flag === undefined) { |
| 16376 |
return this.map(function (set) { |
| 16377 |
return set.inst.processing(set.node); |
| 16378 |
}); |
| 16379 |
} |
| 16380 |
|
| 16381 |
return this.each(function (set) { |
| 16382 |
set.inst.processing(set.node, flag); |
| 16383 |
}); |
| 16384 |
} |
| 16385 |
); |
| 16386 |
|
| 16387 |
// Get / set button text (i.e. the button labels) |
| 16388 |
DataTable.Api.registerPlural( |
| 16389 |
'buttons().text()', |
| 16390 |
'button().text()', |
| 16391 |
function (label) { |
| 16392 |
if (label === undefined) { |
| 16393 |
return this.map(function (set) { |
| 16394 |
return set.inst.text(set.node); |
| 16395 |
}); |
| 16396 |
} |
| 16397 |
|
| 16398 |
return this.each(function (set) { |
| 16399 |
set.inst.text(set.node, label); |
| 16400 |
}); |
| 16401 |
} |
| 16402 |
); |
| 16403 |
|
| 16404 |
// Trigger a button's action |
| 16405 |
DataTable.Api.registerPlural( |
| 16406 |
'buttons().trigger()', |
| 16407 |
'button().trigger()', |
| 16408 |
function () { |
| 16409 |
return this.each(function (set) { |
| 16410 |
set.inst.node(set.node).trigger('click'); |
| 16411 |
}); |
| 16412 |
} |
| 16413 |
); |
| 16414 |
|
| 16415 |
// Button resolver to the popover |
| 16416 |
DataTable.Api.register('button().popover()', function (content, options) { |
| 16417 |
return this.map(function (set) { |
| 16418 |
return set.inst._popover(content, this.button(this[0].node), options); |
| 16419 |
}); |
| 16420 |
}); |
| 16421 |
|
| 16422 |
// Get the container elements |
| 16423 |
DataTable.Api.register('buttons().containers()', function () { |
| 16424 |
var jq = $(); |
| 16425 |
var groupSelector = this._groupSelector; |
| 16426 |
|
| 16427 |
// We need to use the group selector directly, since if there are no buttons |
| 16428 |
// the result set will be empty |
| 16429 |
this.iterator(true, 'table', function (ctx) { |
| 16430 |
if (ctx._buttons) { |
| 16431 |
var insts = Buttons.instanceSelector(groupSelector, ctx._buttons); |
| 16432 |
|
| 16433 |
for (var i = 0, ien = insts.length; i < ien; i++) { |
| 16434 |
jq = jq.add(insts[i].container()); |
| 16435 |
} |
| 16436 |
} |
| 16437 |
}); |
| 16438 |
|
| 16439 |
return jq; |
| 16440 |
}); |
| 16441 |
|
| 16442 |
DataTable.Api.register('buttons().container()', function () { |
| 16443 |
// API level of nesting is `buttons()` so we can zip into the containers method |
| 16444 |
return this.containers().eq(0); |
| 16445 |
}); |
| 16446 |
|
| 16447 |
// Add a new button |
| 16448 |
DataTable.Api.register('button().add()', function (idx, conf, draw) { |
| 16449 |
var ctx = this.context; |
| 16450 |
|
| 16451 |
// Don't use `this` as it could be empty - select the instances directly |
| 16452 |
if (ctx.length) { |
| 16453 |
var inst = Buttons.instanceSelector( |
| 16454 |
this._groupSelector, |
| 16455 |
ctx[0]._buttons |
| 16456 |
); |
| 16457 |
|
| 16458 |
if (inst.length) { |
| 16459 |
inst[0].add(conf, idx, draw); |
| 16460 |
} |
| 16461 |
} |
| 16462 |
|
| 16463 |
return this.button(this._groupSelector, idx); |
| 16464 |
}); |
| 16465 |
|
| 16466 |
// Destroy the button sets selected |
| 16467 |
DataTable.Api.register('buttons().destroy()', function () { |
| 16468 |
this.pluck('inst') |
| 16469 |
.unique() |
| 16470 |
.each(function (inst) { |
| 16471 |
inst.destroy(); |
| 16472 |
}); |
| 16473 |
|
| 16474 |
return this; |
| 16475 |
}); |
| 16476 |
|
| 16477 |
// Remove a button |
| 16478 |
DataTable.Api.registerPlural( |
| 16479 |
'buttons().remove()', |
| 16480 |
'buttons().remove()', |
| 16481 |
function () { |
| 16482 |
this.each(function (set) { |
| 16483 |
set.inst.remove(set.node); |
| 16484 |
}); |
| 16485 |
|
| 16486 |
return this; |
| 16487 |
} |
| 16488 |
); |
| 16489 |
|
| 16490 |
// Information box that can be used by buttons |
| 16491 |
var _infoTimer; |
| 16492 |
DataTable.Api.register('buttons.info()', function (title, message, time) { |
| 16493 |
var that = this; |
| 16494 |
|
| 16495 |
if (title === false) { |
| 16496 |
this.off('destroy.btn-info'); |
| 16497 |
_fadeOut($('#datatables_buttons_info'), 400, function () { |
| 16498 |
$(this).remove(); |
| 16499 |
}); |
| 16500 |
clearTimeout(_infoTimer); |
| 16501 |
_infoTimer = null; |
| 16502 |
|
| 16503 |
return this; |
| 16504 |
} |
| 16505 |
|
| 16506 |
if (_infoTimer) { |
| 16507 |
clearTimeout(_infoTimer); |
| 16508 |
} |
| 16509 |
|
| 16510 |
if ($('#datatables_buttons_info').length) { |
| 16511 |
$('#datatables_buttons_info').remove(); |
| 16512 |
} |
| 16513 |
|
| 16514 |
title = title ? '<h2>' + title + '</h2>' : ''; |
| 16515 |
|
| 16516 |
_fadeIn( |
| 16517 |
$('<div id="datatables_buttons_info" class="dt-button-info"/>') |
| 16518 |
.html(title) |
| 16519 |
.append( |
| 16520 |
$('<div/>')[typeof message === 'string' ? 'html' : 'append']( |
| 16521 |
message |
| 16522 |
) |
| 16523 |
) |
| 16524 |
.css('display', 'none') |
| 16525 |
.appendTo('body') |
| 16526 |
); |
| 16527 |
|
| 16528 |
if (time !== undefined && time !== 0) { |
| 16529 |
_infoTimer = setTimeout(function () { |
| 16530 |
that.buttons.info(false); |
| 16531 |
}, time); |
| 16532 |
} |
| 16533 |
|
| 16534 |
this.on('destroy.btn-info', function () { |
| 16535 |
that.buttons.info(false); |
| 16536 |
}); |
| 16537 |
|
| 16538 |
return this; |
| 16539 |
}); |
| 16540 |
|
| 16541 |
// Get data from the table for export - this is common to a number of plug-in |
| 16542 |
// buttons so it is included in the Buttons core library |
| 16543 |
DataTable.Api.register('buttons.exportData()', function (options) { |
| 16544 |
if (this.context.length) { |
| 16545 |
return _exportData(new DataTable.Api(this.context[0]), options); |
| 16546 |
} |
| 16547 |
}); |
| 16548 |
|
| 16549 |
// Get information about the export that is common to many of the export data |
| 16550 |
// types (DRY) |
| 16551 |
DataTable.Api.register('buttons.exportInfo()', function (conf) { |
| 16552 |
if (!conf) { |
| 16553 |
conf = {}; |
| 16554 |
} |
| 16555 |
|
| 16556 |
return { |
| 16557 |
filename: _filename(conf, this), |
| 16558 |
title: _title(conf, this), |
| 16559 |
messageTop: _message(this, conf, conf.message || conf.messageTop, 'top'), |
| 16560 |
messageBottom: _message(this, conf, conf.messageBottom, 'bottom') |
| 16561 |
}; |
| 16562 |
}); |
| 16563 |
|
| 16564 |
/** |
| 16565 |
* Get the file name for an exported file. |
| 16566 |
* |
| 16567 |
* @param {object} config Button configuration |
| 16568 |
* @param {object} dt DataTable instance |
| 16569 |
*/ |
| 16570 |
var _filename = function (config, dt) { |
| 16571 |
// Backwards compatibility |
| 16572 |
var filename = |
| 16573 |
config.filename === '*' && |
| 16574 |
config.title !== '*' && |
| 16575 |
config.title !== undefined && |
| 16576 |
config.title !== null && |
| 16577 |
config.title !== '' |
| 16578 |
? config.title |
| 16579 |
: config.filename; |
| 16580 |
|
| 16581 |
if (typeof filename === 'function') { |
| 16582 |
filename = filename(config, dt); |
| 16583 |
} |
| 16584 |
|
| 16585 |
if (filename === undefined || filename === null) { |
| 16586 |
return null; |
| 16587 |
} |
| 16588 |
|
| 16589 |
if (filename.indexOf('*') !== -1) { |
| 16590 |
filename = filename.replace(/\*/g, $('head > title').text()).trim(); |
| 16591 |
} |
| 16592 |
|
| 16593 |
// Strip characters which the OS will object to |
| 16594 |
filename = filename.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g, ''); |
| 16595 |
|
| 16596 |
var extension = _stringOrFunction(config.extension, config, dt); |
| 16597 |
if (!extension) { |
| 16598 |
extension = ''; |
| 16599 |
} |
| 16600 |
|
| 16601 |
return filename + extension; |
| 16602 |
}; |
| 16603 |
|
| 16604 |
/** |
| 16605 |
* Simply utility method to allow parameters to be given as a function |
| 16606 |
* |
| 16607 |
* @param {undefined|string|function} option Option |
| 16608 |
* @return {null|string} Resolved value |
| 16609 |
*/ |
| 16610 |
var _stringOrFunction = function (option, config, dt) { |
| 16611 |
if (option === null || option === undefined) { |
| 16612 |
return null; |
| 16613 |
} |
| 16614 |
else if (typeof option === 'function') { |
| 16615 |
return option(config, dt); |
| 16616 |
} |
| 16617 |
return option; |
| 16618 |
}; |
| 16619 |
|
| 16620 |
/** |
| 16621 |
* Get the title for an exported file. |
| 16622 |
* |
| 16623 |
* @param {object} config Button configuration |
| 16624 |
*/ |
| 16625 |
var _title = function (config, dt) { |
| 16626 |
var title = _stringOrFunction(config.title, config, dt); |
| 16627 |
|
| 16628 |
return title === null |
| 16629 |
? null |
| 16630 |
: title.indexOf('*') !== -1 |
| 16631 |
? title.replace(/\*/g, $('head > title').text() || 'Exported data') |
| 16632 |
: title; |
| 16633 |
}; |
| 16634 |
|
| 16635 |
var _message = function (dt, config, option, position) { |
| 16636 |
var message = _stringOrFunction(option, config, dt); |
| 16637 |
if (message === null) { |
| 16638 |
return null; |
| 16639 |
} |
| 16640 |
|
| 16641 |
var caption = $('caption', dt.table().container()).eq(0); |
| 16642 |
if (message === '*') { |
| 16643 |
var side = caption.css('caption-side'); |
| 16644 |
if (side !== position) { |
| 16645 |
return null; |
| 16646 |
} |
| 16647 |
|
| 16648 |
return caption.length ? caption.text() : ''; |
| 16649 |
} |
| 16650 |
|
| 16651 |
return message; |
| 16652 |
}; |
| 16653 |
|
| 16654 |
var _exportTextarea = $('<textarea/>')[0]; |
| 16655 |
var _exportData = function (dt, inOpts) { |
| 16656 |
var config = $.extend( |
| 16657 |
true, |
| 16658 |
{}, |
| 16659 |
{ |
| 16660 |
rows: null, |
| 16661 |
columns: '', |
| 16662 |
modifier: { |
| 16663 |
search: 'applied', |
| 16664 |
order: 'applied' |
| 16665 |
}, |
| 16666 |
orthogonal: 'display', |
| 16667 |
stripHtml: true, |
| 16668 |
stripNewlines: true, |
| 16669 |
decodeEntities: true, |
| 16670 |
escapeExcelFormula: false, |
| 16671 |
trim: true, |
| 16672 |
format: { |
| 16673 |
header: function (d) { |
| 16674 |
return Buttons.stripData(d, config); |
| 16675 |
}, |
| 16676 |
footer: function (d) { |
| 16677 |
return Buttons.stripData(d, config); |
| 16678 |
}, |
| 16679 |
body: function (d) { |
| 16680 |
return Buttons.stripData(d, config); |
| 16681 |
} |
| 16682 |
}, |
| 16683 |
customizeData: null, |
| 16684 |
customizeZip: null |
| 16685 |
}, |
| 16686 |
inOpts |
| 16687 |
); |
| 16688 |
|
| 16689 |
var header = dt |
| 16690 |
.columns(config.columns) |
| 16691 |
.indexes() |
| 16692 |
.map(function (idx) { |
| 16693 |
var col = dt.column(idx); |
| 16694 |
return config.format.header(col.title(), idx, col.header()); |
| 16695 |
}) |
| 16696 |
.toArray(); |
| 16697 |
|
| 16698 |
var footer = dt.table().footer() |
| 16699 |
? dt |
| 16700 |
.columns(config.columns) |
| 16701 |
.indexes() |
| 16702 |
.map(function (idx) { |
| 16703 |
var el = dt.column(idx).footer(); |
| 16704 |
var val = ''; |
| 16705 |
|
| 16706 |
if (el) { |
| 16707 |
var inner = $('.dt-column-title', el); |
| 16708 |
|
| 16709 |
val = inner.length |
| 16710 |
? inner.html() |
| 16711 |
: $(el).html(); |
| 16712 |
} |
| 16713 |
|
| 16714 |
return config.format.footer(val, idx, el); |
| 16715 |
}) |
| 16716 |
.toArray() |
| 16717 |
: null; |
| 16718 |
|
| 16719 |
// If Select is available on this table, and any rows are selected, limit the export |
| 16720 |
// to the selected rows. If no rows are selected, all rows will be exported. Specify |
| 16721 |
// a `selected` modifier to control directly. |
| 16722 |
var modifier = $.extend({}, config.modifier); |
| 16723 |
if ( |
| 16724 |
dt.select && |
| 16725 |
typeof dt.select.info === 'function' && |
| 16726 |
modifier.selected === undefined |
| 16727 |
) { |
| 16728 |
if ( |
| 16729 |
dt.rows(config.rows, $.extend({ selected: true }, modifier)).any() |
| 16730 |
) { |
| 16731 |
$.extend(modifier, { selected: true }); |
| 16732 |
} |
| 16733 |
} |
| 16734 |
|
| 16735 |
var rowIndexes = dt.rows(config.rows, modifier).indexes().toArray(); |
| 16736 |
var selectedCells = dt.cells(rowIndexes, config.columns, { |
| 16737 |
order: modifier.order |
| 16738 |
}); |
| 16739 |
var cells = selectedCells.render(config.orthogonal).toArray(); |
| 16740 |
var cellNodes = selectedCells.nodes().toArray(); |
| 16741 |
var cellIndexes = selectedCells.indexes().toArray(); |
| 16742 |
|
| 16743 |
var columns = dt.columns(config.columns).count(); |
| 16744 |
var rows = columns > 0 ? cells.length / columns : 0; |
| 16745 |
var body = []; |
| 16746 |
var cellCounter = 0; |
| 16747 |
|
| 16748 |
for (var i = 0, ien = rows; i < ien; i++) { |
| 16749 |
var row = [columns]; |
| 16750 |
|
| 16751 |
for (var j = 0; j < columns; j++) { |
| 16752 |
row[j] = config.format.body( |
| 16753 |
cells[cellCounter], |
| 16754 |
cellIndexes[cellCounter].row, |
| 16755 |
cellIndexes[cellCounter].column, |
| 16756 |
cellNodes[cellCounter] |
| 16757 |
); |
| 16758 |
cellCounter++; |
| 16759 |
} |
| 16760 |
|
| 16761 |
body[i] = row; |
| 16762 |
} |
| 16763 |
|
| 16764 |
var data = { |
| 16765 |
header: header, |
| 16766 |
headerStructure: _headerFormatter( |
| 16767 |
config.format.header, |
| 16768 |
dt.table().header.structure(config.columns) |
| 16769 |
), |
| 16770 |
footer: footer, |
| 16771 |
footerStructure: _headerFormatter( |
| 16772 |
config.format.footer, |
| 16773 |
dt.table().footer.structure(config.columns) |
| 16774 |
), |
| 16775 |
body: body |
| 16776 |
}; |
| 16777 |
|
| 16778 |
if (config.customizeData) { |
| 16779 |
config.customizeData(data); |
| 16780 |
} |
| 16781 |
|
| 16782 |
return data; |
| 16783 |
}; |
| 16784 |
|
| 16785 |
function _headerFormatter(formatter, struct) { |
| 16786 |
for (var i=0 ; i<struct.length ; i++) { |
| 16787 |
for (var j=0 ; j<struct[i].length ; j++) { |
| 16788 |
var item = struct[i][j]; |
| 16789 |
|
| 16790 |
if (item) { |
| 16791 |
item.title = formatter( |
| 16792 |
item.title, |
| 16793 |
j, |
| 16794 |
item.cell |
| 16795 |
); |
| 16796 |
} |
| 16797 |
} |
| 16798 |
} |
| 16799 |
|
| 16800 |
return struct; |
| 16801 |
} |
| 16802 |
|
| 16803 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 16804 |
* DataTables interface |
| 16805 |
*/ |
| 16806 |
|
| 16807 |
// Attach to DataTables objects for global access |
| 16808 |
$.fn.dataTable.Buttons = Buttons; |
| 16809 |
$.fn.DataTable.Buttons = Buttons; |
| 16810 |
|
| 16811 |
// DataTables creation - check if the buttons have been defined for this table, |
| 16812 |
// they will have been if the `B` option was used in `dom`, otherwise we should |
| 16813 |
// create the buttons instance here so they can be inserted into the document |
| 16814 |
// using the API. Listen for `init` for compatibility with pre 1.10.10, but to |
| 16815 |
// be removed in future. |
| 16816 |
$(document).on('init.dt plugin-init.dt', function (e, settings) { |
| 16817 |
if (e.namespace !== 'dt') { |
| 16818 |
return; |
| 16819 |
} |
| 16820 |
|
| 16821 |
var opts = settings.oInit.buttons || DataTable.defaults.buttons; |
| 16822 |
|
| 16823 |
if (opts && !settings._buttons) { |
| 16824 |
new Buttons(settings, opts).container(); |
| 16825 |
} |
| 16826 |
}); |
| 16827 |
|
| 16828 |
function _init(settings, options) { |
| 16829 |
var api = new DataTable.Api(settings); |
| 16830 |
var opts = options |
| 16831 |
? options |
| 16832 |
: api.init().buttons || DataTable.defaults.buttons; |
| 16833 |
|
| 16834 |
return new Buttons(api, opts).container(); |
| 16835 |
} |
| 16836 |
|
| 16837 |
// DataTables 1 `dom` feature option |
| 16838 |
DataTable.ext.feature.push({ |
| 16839 |
fnInit: _init, |
| 16840 |
cFeature: 'B' |
| 16841 |
}); |
| 16842 |
|
| 16843 |
// DataTables 2 layout feature |
| 16844 |
if (DataTable.feature) { |
| 16845 |
DataTable.feature.register('buttons', _init); |
| 16846 |
} |
| 16847 |
|
| 16848 |
|
| 16849 |
return DataTable; |
| 16850 |
})); |
| 16851 |
|
| 16852 |
|
| 16853 |
/*! DataTables styling wrapper for Buttons |
| 16854 |
* © SpryMedia Ltd - datatables.net/license |
| 16855 |
*/ |
| 16856 |
|
| 16857 |
(function( factory ){ |
| 16858 |
if ( typeof define === 'function' && define.amd ) { |
| 16859 |
// AMD |
| 16860 |
define( ['jquery', 'datatables.net-dt', 'datatables.net-buttons'], function ( $ ) { |
| 16861 |
return factory( $, window, document ); |
| 16862 |
} ); |
| 16863 |
} |
| 16864 |
else if ( typeof exports === 'object' ) { |
| 16865 |
// CommonJS |
| 16866 |
var jq = require('jquery'); |
| 16867 |
var cjsRequires = function (root, $) { |
| 16868 |
if ( ! $.fn.dataTable ) { |
| 16869 |
require('datatables.net-dt')(root, $); |
| 16870 |
} |
| 16871 |
|
| 16872 |
if ( ! $.fn.dataTable.Buttons ) { |
| 16873 |
require('datatables.net-buttons')(root, $); |
| 16874 |
} |
| 16875 |
}; |
| 16876 |
|
| 16877 |
if (typeof window === 'undefined') { |
| 16878 |
module.exports = function (root, $) { |
| 16879 |
if ( ! root ) { |
| 16880 |
// CommonJS environments without a window global must pass a |
| 16881 |
// root. This will give an error otherwise |
| 16882 |
root = window; |
| 16883 |
} |
| 16884 |
|
| 16885 |
if ( ! $ ) { |
| 16886 |
$ = jq( root ); |
| 16887 |
} |
| 16888 |
|
| 16889 |
cjsRequires( root, $ ); |
| 16890 |
return factory( $, root, root.document ); |
| 16891 |
}; |
| 16892 |
} |
| 16893 |
else { |
| 16894 |
cjsRequires( window, jq ); |
| 16895 |
module.exports = factory( jq, window, window.document ); |
| 16896 |
} |
| 16897 |
} |
| 16898 |
else { |
| 16899 |
// Browser |
| 16900 |
factory( jQuery, window, document ); |
| 16901 |
} |
| 16902 |
}(function( $, window, document ) { |
| 16903 |
'use strict'; |
| 16904 |
var DataTable = $.fn.dataTable; |
| 16905 |
|
| 16906 |
|
| 16907 |
|
| 16908 |
|
| 16909 |
return DataTable; |
| 16910 |
})); |
| 16911 |
|
| 16912 |
|
| 16913 |
/*! Responsive 3.0.4 |
| 16914 |
* © SpryMedia Ltd - datatables.net/license |
| 16915 |
*/ |
| 16916 |
|
| 16917 |
(function( factory ){ |
| 16918 |
if ( typeof define === 'function' && define.amd ) { |
| 16919 |
// AMD |
| 16920 |
define( ['jquery', 'datatables.net'], function ( $ ) { |
| 16921 |
return factory( $, window, document ); |
| 16922 |
} ); |
| 16923 |
} |
| 16924 |
else if ( typeof exports === 'object' ) { |
| 16925 |
// CommonJS |
| 16926 |
var jq = require('jquery'); |
| 16927 |
var cjsRequires = function (root, $) { |
| 16928 |
if ( ! $.fn.dataTable ) { |
| 16929 |
require('datatables.net')(root, $); |
| 16930 |
} |
| 16931 |
}; |
| 16932 |
|
| 16933 |
if (typeof window === 'undefined') { |
| 16934 |
module.exports = function (root, $) { |
| 16935 |
if ( ! root ) { |
| 16936 |
// CommonJS environments without a window global must pass a |
| 16937 |
// root. This will give an error otherwise |
| 16938 |
root = window; |
| 16939 |
} |
| 16940 |
|
| 16941 |
if ( ! $ ) { |
| 16942 |
$ = jq( root ); |
| 16943 |
} |
| 16944 |
|
| 16945 |
cjsRequires( root, $ ); |
| 16946 |
return factory( $, root, root.document ); |
| 16947 |
}; |
| 16948 |
} |
| 16949 |
else { |
| 16950 |
cjsRequires( window, jq ); |
| 16951 |
module.exports = factory( jq, window, window.document ); |
| 16952 |
} |
| 16953 |
} |
| 16954 |
else { |
| 16955 |
// Browser |
| 16956 |
factory( jQuery, window, document ); |
| 16957 |
} |
| 16958 |
}(function( $, window, document ) { |
| 16959 |
'use strict'; |
| 16960 |
var DataTable = $.fn.dataTable; |
| 16961 |
|
| 16962 |
|
| 16963 |
|
| 16964 |
/** |
| 16965 |
* @summary Responsive |
| 16966 |
* @description Responsive tables plug-in for DataTables |
| 16967 |
* @version 3.0.4 |
| 16968 |
* @author SpryMedia Ltd |
| 16969 |
* @copyright SpryMedia Ltd. |
| 16970 |
* |
| 16971 |
* This source file is free software, available under the following license: |
| 16972 |
* MIT license - http://datatables.net/license/mit |
| 16973 |
* |
| 16974 |
* This source file is distributed in the hope that it will be useful, but |
| 16975 |
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 16976 |
* or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details. |
| 16977 |
* |
| 16978 |
* For details please refer to: http://www.datatables.net |
| 16979 |
*/ |
| 16980 |
|
| 16981 |
/** |
| 16982 |
* Responsive is a plug-in for the DataTables library that makes use of |
| 16983 |
* DataTables' ability to change the visibility of columns, changing the |
| 16984 |
* visibility of columns so the displayed columns fit into the table container. |
| 16985 |
* The end result is that complex tables will be dynamically adjusted to fit |
| 16986 |
* into the viewport, be it on a desktop, tablet or mobile browser. |
| 16987 |
* |
| 16988 |
* Responsive for DataTables has two modes of operation, which can used |
| 16989 |
* individually or combined: |
| 16990 |
* |
| 16991 |
* * Class name based control - columns assigned class names that match the |
| 16992 |
* breakpoint logic can be shown / hidden as required for each breakpoint. |
| 16993 |
* * Automatic control - columns are automatically hidden when there is no |
| 16994 |
* room left to display them. Columns removed from the right. |
| 16995 |
* |
| 16996 |
* In additional to column visibility control, Responsive also has built into |
| 16997 |
* options to use DataTables' child row display to show / hide the information |
| 16998 |
* from the table that has been hidden. There are also two modes of operation |
| 16999 |
* for this child row display: |
| 17000 |
* |
| 17001 |
* * Inline - when the control element that the user can use to show / hide |
| 17002 |
* child rows is displayed inside the first column of the table. |
| 17003 |
* * Column - where a whole column is dedicated to be the show / hide control. |
| 17004 |
* |
| 17005 |
* Initialisation of Responsive is performed by: |
| 17006 |
* |
| 17007 |
* * Adding the class `responsive` or `dt-responsive` to the table. In this case |
| 17008 |
* Responsive will automatically be initialised with the default configuration |
| 17009 |
* options when the DataTable is created. |
| 17010 |
* * Using the `responsive` option in the DataTables configuration options. This |
| 17011 |
* can also be used to specify the configuration options, or simply set to |
| 17012 |
* `true` to use the defaults. |
| 17013 |
* |
| 17014 |
* @class |
| 17015 |
* @param {object} settings DataTables settings object for the host table |
| 17016 |
* @param {object} [opts] Configuration options |
| 17017 |
* @requires jQuery 1.7+ |
| 17018 |
* @requires DataTables 2.0.0+ |
| 17019 |
* |
| 17020 |
* @example |
| 17021 |
* $('#example').DataTable( { |
| 17022 |
* responsive: true |
| 17023 |
* } ); |
| 17024 |
* } ); |
| 17025 |
*/ |
| 17026 |
var Responsive = function (settings, opts) { |
| 17027 |
// Sanity check that we are using DataTables 2.0.0 or newer |
| 17028 |
if (!DataTable.versionCheck || !DataTable.versionCheck('2')) { |
| 17029 |
throw 'DataTables Responsive requires DataTables 2 or newer'; |
| 17030 |
} |
| 17031 |
|
| 17032 |
this.s = { |
| 17033 |
childNodeStore: {}, |
| 17034 |
columns: [], |
| 17035 |
current: [], |
| 17036 |
dt: new DataTable.Api(settings) |
| 17037 |
}; |
| 17038 |
|
| 17039 |
// Check if responsive has already been initialised on this table |
| 17040 |
if (this.s.dt.settings()[0].responsive) { |
| 17041 |
return; |
| 17042 |
} |
| 17043 |
|
| 17044 |
// details is an object, but for simplicity the user can give it as a string |
| 17045 |
// or a boolean |
| 17046 |
if (opts && typeof opts.details === 'string') { |
| 17047 |
opts.details = { type: opts.details }; |
| 17048 |
} |
| 17049 |
else if (opts && opts.details === false) { |
| 17050 |
opts.details = { type: false }; |
| 17051 |
} |
| 17052 |
else if (opts && opts.details === true) { |
| 17053 |
opts.details = { type: 'inline' }; |
| 17054 |
} |
| 17055 |
|
| 17056 |
this.c = $.extend( |
| 17057 |
true, |
| 17058 |
{}, |
| 17059 |
Responsive.defaults, |
| 17060 |
DataTable.defaults.responsive, |
| 17061 |
opts |
| 17062 |
); |
| 17063 |
settings.responsive = this; |
| 17064 |
this._constructor(); |
| 17065 |
}; |
| 17066 |
|
| 17067 |
$.extend(Responsive.prototype, { |
| 17068 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 17069 |
* Constructor |
| 17070 |
*/ |
| 17071 |
|
| 17072 |
/** |
| 17073 |
* Initialise the Responsive instance |
| 17074 |
* |
| 17075 |
* @private |
| 17076 |
*/ |
| 17077 |
_constructor: function () { |
| 17078 |
var that = this; |
| 17079 |
var dt = this.s.dt; |
| 17080 |
var oldWindowWidth = $(window).innerWidth(); |
| 17081 |
|
| 17082 |
dt.settings()[0]._responsive = this; |
| 17083 |
|
| 17084 |
// Use DataTables' throttle function to avoid processor thrashing |
| 17085 |
$(window).on( |
| 17086 |
'orientationchange.dtr', |
| 17087 |
DataTable.util.throttle(function () { |
| 17088 |
// iOS has a bug whereby resize can fire when only scrolling |
| 17089 |
// See: http://stackoverflow.com/questions/8898412 |
| 17090 |
var width = $(window).innerWidth(); |
| 17091 |
|
| 17092 |
if (width !== oldWindowWidth) { |
| 17093 |
that._resize(); |
| 17094 |
oldWindowWidth = width; |
| 17095 |
} |
| 17096 |
}) |
| 17097 |
); |
| 17098 |
|
| 17099 |
// Handle new rows being dynamically added - needed as responsive |
| 17100 |
// updates all rows (shown or not) a responsive change, rather than |
| 17101 |
// per draw. |
| 17102 |
dt.on('row-created.dtr', function (e, tr, data, idx) { |
| 17103 |
if ($.inArray(false, that.s.current) !== -1) { |
| 17104 |
$('>td, >th', tr).each(function (i) { |
| 17105 |
var idx = dt.column.index('toData', i); |
| 17106 |
|
| 17107 |
if (that.s.current[idx] === false) { |
| 17108 |
$(this) |
| 17109 |
.css('display', 'none') |
| 17110 |
.addClass('dtr-hidden'); |
| 17111 |
} |
| 17112 |
}); |
| 17113 |
} |
| 17114 |
}); |
| 17115 |
|
| 17116 |
// Destroy event handler |
| 17117 |
dt.on('destroy.dtr', function () { |
| 17118 |
dt.off('.dtr'); |
| 17119 |
$(dt.table().body()).off('.dtr'); |
| 17120 |
$(window).off('resize.dtr orientationchange.dtr'); |
| 17121 |
dt.cells('.dtr-control').nodes().to$().removeClass('dtr-control'); |
| 17122 |
$(dt.table().node()).removeClass('dtr-inline collapsed'); |
| 17123 |
|
| 17124 |
// Restore the columns that we've hidden |
| 17125 |
$.each(that.s.current, function (i, val) { |
| 17126 |
if (val === false) { |
| 17127 |
that._setColumnVis(i, true); |
| 17128 |
} |
| 17129 |
}); |
| 17130 |
}); |
| 17131 |
|
| 17132 |
// Reorder the breakpoints array here in case they have been added out |
| 17133 |
// of order |
| 17134 |
this.c.breakpoints.sort(function (a, b) { |
| 17135 |
return a.width < b.width ? 1 : a.width > b.width ? -1 : 0; |
| 17136 |
}); |
| 17137 |
|
| 17138 |
this._classLogic(); |
| 17139 |
|
| 17140 |
// Details handler |
| 17141 |
var details = this.c.details; |
| 17142 |
|
| 17143 |
if (details.type !== false) { |
| 17144 |
that._detailsInit(); |
| 17145 |
|
| 17146 |
// DataTables will trigger this event on every column it shows and |
| 17147 |
// hides individually |
| 17148 |
dt.on('column-visibility.dtr', function () { |
| 17149 |
// Use a small debounce to allow multiple columns to be set together |
| 17150 |
if (that._timer) { |
| 17151 |
clearTimeout(that._timer); |
| 17152 |
} |
| 17153 |
|
| 17154 |
that._timer = setTimeout(function () { |
| 17155 |
that._timer = null; |
| 17156 |
|
| 17157 |
that._classLogic(); |
| 17158 |
that._resizeAuto(); |
| 17159 |
that._resize(true); |
| 17160 |
|
| 17161 |
that._redrawChildren(); |
| 17162 |
}, 100); |
| 17163 |
}); |
| 17164 |
|
| 17165 |
// Redraw the details box on each draw which will happen if the data |
| 17166 |
// has changed. This is used until DataTables implements a native |
| 17167 |
// `updated` event for rows |
| 17168 |
dt.on('draw.dtr', function () { |
| 17169 |
that._redrawChildren(); |
| 17170 |
}); |
| 17171 |
|
| 17172 |
$(dt.table().node()).addClass('dtr-' + details.type); |
| 17173 |
} |
| 17174 |
|
| 17175 |
// DT2 let's us tell it if we are hiding columns |
| 17176 |
dt.on('column-calc.dt', function (e, d) { |
| 17177 |
var curr = that.s.current; |
| 17178 |
|
| 17179 |
for (var i = 0; i < curr.length; i++) { |
| 17180 |
var idx = d.visible.indexOf(i); |
| 17181 |
|
| 17182 |
if (curr[i] === false && idx >= 0) { |
| 17183 |
d.visible.splice(idx, 1); |
| 17184 |
} |
| 17185 |
} |
| 17186 |
}); |
| 17187 |
|
| 17188 |
// On Ajax reload we want to reopen any child rows which are displayed |
| 17189 |
// by responsive |
| 17190 |
dt.on('preXhr.dtr', function () { |
| 17191 |
var rowIds = []; |
| 17192 |
dt.rows().every(function () { |
| 17193 |
if (this.child.isShown()) { |
| 17194 |
rowIds.push(this.id(true)); |
| 17195 |
} |
| 17196 |
}); |
| 17197 |
|
| 17198 |
dt.one('draw.dtr', function () { |
| 17199 |
that._resizeAuto(); |
| 17200 |
that._resize(); |
| 17201 |
|
| 17202 |
dt.rows(rowIds).every(function () { |
| 17203 |
that._detailsDisplay(this, false); |
| 17204 |
}); |
| 17205 |
}); |
| 17206 |
}); |
| 17207 |
|
| 17208 |
// First pass when the table is ready |
| 17209 |
dt |
| 17210 |
.on('draw.dtr', function () { |
| 17211 |
that._controlClass(); |
| 17212 |
}) |
| 17213 |
.ready(function () { |
| 17214 |
that._resizeAuto(); |
| 17215 |
that._resize(); |
| 17216 |
|
| 17217 |
// Attach listeners after first pass |
| 17218 |
dt.on('column-reorder.dtr', function (e, settings, details) { |
| 17219 |
that._classLogic(); |
| 17220 |
that._resizeAuto(); |
| 17221 |
that._resize(true); |
| 17222 |
}); |
| 17223 |
|
| 17224 |
// Change in column sizes means we need to calc |
| 17225 |
dt.on('column-sizing.dtr', function () { |
| 17226 |
that._resizeAuto(); |
| 17227 |
that._resize(); |
| 17228 |
}); |
| 17229 |
}); |
| 17230 |
}, |
| 17231 |
|
| 17232 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 17233 |
* Private methods |
| 17234 |
*/ |
| 17235 |
|
| 17236 |
/** |
| 17237 |
* Insert a `col` tag into the correct location in a `colgroup`. |
| 17238 |
* |
| 17239 |
* @param {jQuery} colGroup The `colgroup` tag |
| 17240 |
* @param {jQuery} colEl The `col` tag |
| 17241 |
*/ |
| 17242 |
_colGroupAttach: function (colGroup, colEls, idx) { |
| 17243 |
var found = null; |
| 17244 |
|
| 17245 |
// No need to do anything if already attached |
| 17246 |
if (colEls[idx].get(0).parentNode === colGroup[0]) { |
| 17247 |
return; |
| 17248 |
} |
| 17249 |
|
| 17250 |
// Find the first `col` after our own which is already attached |
| 17251 |
for (var i = idx+1; i < colEls.length; i++) { |
| 17252 |
if (colGroup[0] === colEls[i].get(0).parentNode) { |
| 17253 |
found = i; |
| 17254 |
break; |
| 17255 |
} |
| 17256 |
} |
| 17257 |
|
| 17258 |
if (found !== null) { |
| 17259 |
// Insert before |
| 17260 |
colEls[idx].insertBefore(colEls[found][0]); |
| 17261 |
} |
| 17262 |
else { |
| 17263 |
// If wasn't found, insert at the end |
| 17264 |
colGroup.append(colEls[idx]); |
| 17265 |
} |
| 17266 |
}, |
| 17267 |
|
| 17268 |
/** |
| 17269 |
* Get and store nodes from a cell - use for node moving renderers |
| 17270 |
* |
| 17271 |
* @param {*} dt DT instance |
| 17272 |
* @param {*} row Row index |
| 17273 |
* @param {*} col Column index |
| 17274 |
*/ |
| 17275 |
_childNodes: function (dt, row, col) { |
| 17276 |
var name = row + '-' + col; |
| 17277 |
|
| 17278 |
if (this.s.childNodeStore[name]) { |
| 17279 |
return this.s.childNodeStore[name]; |
| 17280 |
} |
| 17281 |
|
| 17282 |
// https://jsperf.com/childnodes-array-slice-vs-loop |
| 17283 |
var nodes = []; |
| 17284 |
var children = dt.cell(row, col).node().childNodes; |
| 17285 |
for (var i = 0, ien = children.length; i < ien; i++) { |
| 17286 |
nodes.push(children[i]); |
| 17287 |
} |
| 17288 |
|
| 17289 |
this.s.childNodeStore[name] = nodes; |
| 17290 |
|
| 17291 |
return nodes; |
| 17292 |
}, |
| 17293 |
|
| 17294 |
/** |
| 17295 |
* Restore nodes from the cache to a table cell |
| 17296 |
* |
| 17297 |
* @param {*} dt DT instance |
| 17298 |
* @param {*} row Row index |
| 17299 |
* @param {*} col Column index |
| 17300 |
*/ |
| 17301 |
_childNodesRestore: function (dt, row, col) { |
| 17302 |
var name = row + '-' + col; |
| 17303 |
|
| 17304 |
if (!this.s.childNodeStore[name]) { |
| 17305 |
return; |
| 17306 |
} |
| 17307 |
|
| 17308 |
var node = dt.cell(row, col).node(); |
| 17309 |
var store = this.s.childNodeStore[name]; |
| 17310 |
if (store.length > 0) { |
| 17311 |
var parent = store[0].parentNode; |
| 17312 |
var parentChildren = parent.childNodes; |
| 17313 |
var a = []; |
| 17314 |
|
| 17315 |
for (var i = 0, ien = parentChildren.length; i < ien; i++) { |
| 17316 |
a.push(parentChildren[i]); |
| 17317 |
} |
| 17318 |
|
| 17319 |
for (var j = 0, jen = a.length; j < jen; j++) { |
| 17320 |
node.appendChild(a[j]); |
| 17321 |
} |
| 17322 |
} |
| 17323 |
|
| 17324 |
this.s.childNodeStore[name] = undefined; |
| 17325 |
}, |
| 17326 |
|
| 17327 |
/** |
| 17328 |
* Calculate the visibility for the columns in a table for a given |
| 17329 |
* breakpoint. The result is pre-determined based on the class logic if |
| 17330 |
* class names are used to control all columns, but the width of the table |
| 17331 |
* is also used if there are columns which are to be automatically shown |
| 17332 |
* and hidden. |
| 17333 |
* |
| 17334 |
* @param {string} breakpoint Breakpoint name to use for the calculation |
| 17335 |
* @return {array} Array of boolean values initiating the visibility of each |
| 17336 |
* column. |
| 17337 |
* @private |
| 17338 |
*/ |
| 17339 |
_columnsVisiblity: function (breakpoint) { |
| 17340 |
var dt = this.s.dt; |
| 17341 |
var columns = this.s.columns; |
| 17342 |
var i, ien; |
| 17343 |
|
| 17344 |
// Create an array that defines the column ordering based first on the |
| 17345 |
// column's priority, and secondly the column index. This allows the |
| 17346 |
// columns to be removed from the right if the priority matches |
| 17347 |
var order = columns |
| 17348 |
.map(function (col, idx) { |
| 17349 |
return { |
| 17350 |
columnIdx: idx, |
| 17351 |
priority: col.priority |
| 17352 |
}; |
| 17353 |
}) |
| 17354 |
.sort(function (a, b) { |
| 17355 |
if (a.priority !== b.priority) { |
| 17356 |
return a.priority - b.priority; |
| 17357 |
} |
| 17358 |
return a.columnIdx - b.columnIdx; |
| 17359 |
}); |
| 17360 |
|
| 17361 |
// Class logic - determine which columns are in this breakpoint based |
| 17362 |
// on the classes. If no class control (i.e. `auto`) then `-` is used |
| 17363 |
// to indicate this to the rest of the function |
| 17364 |
var display = $.map(columns, function (col, i) { |
| 17365 |
if (dt.column(i).visible() === false) { |
| 17366 |
return 'not-visible'; |
| 17367 |
} |
| 17368 |
return col.auto && col.minWidth === null |
| 17369 |
? false |
| 17370 |
: col.auto === true |
| 17371 |
? '-' |
| 17372 |
: $.inArray(breakpoint, col.includeIn) !== -1; |
| 17373 |
}); |
| 17374 |
|
| 17375 |
// Auto column control - first pass: how much width is taken by the |
| 17376 |
// ones that must be included from the non-auto columns |
| 17377 |
var requiredWidth = 0; |
| 17378 |
for (i = 0, ien = display.length; i < ien; i++) { |
| 17379 |
if (display[i] === true) { |
| 17380 |
requiredWidth += columns[i].minWidth; |
| 17381 |
} |
| 17382 |
} |
| 17383 |
|
| 17384 |
// Second pass, use up any remaining width for other columns. For |
| 17385 |
// scrolling tables we need to subtract the width of the scrollbar. It |
| 17386 |
// may not be requires which makes this sub-optimal, but it would |
| 17387 |
// require another full redraw to make complete use of those extra few |
| 17388 |
// pixels |
| 17389 |
var scrolling = dt.settings()[0].oScroll; |
| 17390 |
var bar = scrolling.sY || scrolling.sX ? scrolling.iBarWidth : 0; |
| 17391 |
var widthAvailable = dt.table().container().offsetWidth - bar; |
| 17392 |
var usedWidth = widthAvailable - requiredWidth; |
| 17393 |
|
| 17394 |
// Control column needs to always be included. This makes it sub- |
| 17395 |
// optimal in terms of using the available with, but to stop layout |
| 17396 |
// thrashing or overflow. Also we need to account for the control column |
| 17397 |
// width first so we know how much width is available for the other |
| 17398 |
// columns, since the control column might not be the first one shown |
| 17399 |
for (i = 0, ien = display.length; i < ien; i++) { |
| 17400 |
if (columns[i].control) { |
| 17401 |
usedWidth -= columns[i].minWidth; |
| 17402 |
} |
| 17403 |
} |
| 17404 |
|
| 17405 |
// Allow columns to be shown (counting by priority and then right to |
| 17406 |
// left) until we run out of room |
| 17407 |
var empty = false; |
| 17408 |
for (i = 0, ien = order.length; i < ien; i++) { |
| 17409 |
var colIdx = order[i].columnIdx; |
| 17410 |
|
| 17411 |
if ( |
| 17412 |
display[colIdx] === '-' && |
| 17413 |
!columns[colIdx].control && |
| 17414 |
columns[colIdx].minWidth |
| 17415 |
) { |
| 17416 |
// Once we've found a column that won't fit we don't let any |
| 17417 |
// others display either, or columns might disappear in the |
| 17418 |
// middle of the table |
| 17419 |
if (empty || usedWidth - columns[colIdx].minWidth < 0) { |
| 17420 |
empty = true; |
| 17421 |
display[colIdx] = false; |
| 17422 |
} |
| 17423 |
else { |
| 17424 |
display[colIdx] = true; |
| 17425 |
} |
| 17426 |
|
| 17427 |
usedWidth -= columns[colIdx].minWidth; |
| 17428 |
} |
| 17429 |
} |
| 17430 |
|
| 17431 |
// Determine if the 'control' column should be shown (if there is one). |
| 17432 |
// This is the case when there is a hidden column (that is not the |
| 17433 |
// control column). The two loops look inefficient here, but they are |
| 17434 |
// trivial and will fly through. We need to know the outcome from the |
| 17435 |
// first , before the action in the second can be taken |
| 17436 |
var showControl = false; |
| 17437 |
|
| 17438 |
for (i = 0, ien = columns.length; i < ien; i++) { |
| 17439 |
if ( |
| 17440 |
!columns[i].control && |
| 17441 |
!columns[i].never && |
| 17442 |
display[i] === false |
| 17443 |
) { |
| 17444 |
showControl = true; |
| 17445 |
break; |
| 17446 |
} |
| 17447 |
} |
| 17448 |
|
| 17449 |
for (i = 0, ien = columns.length; i < ien; i++) { |
| 17450 |
if (columns[i].control) { |
| 17451 |
display[i] = showControl; |
| 17452 |
} |
| 17453 |
|
| 17454 |
// Replace not visible string with false from the control column detection above |
| 17455 |
if (display[i] === 'not-visible') { |
| 17456 |
display[i] = false; |
| 17457 |
} |
| 17458 |
} |
| 17459 |
|
| 17460 |
// Finally we need to make sure that there is at least one column that |
| 17461 |
// is visible |
| 17462 |
if ($.inArray(true, display) === -1) { |
| 17463 |
display[0] = true; |
| 17464 |
} |
| 17465 |
|
| 17466 |
return display; |
| 17467 |
}, |
| 17468 |
|
| 17469 |
/** |
| 17470 |
* Create the internal `columns` array with information about the columns |
| 17471 |
* for the table. This includes determining which breakpoints the column |
| 17472 |
* will appear in, based upon class names in the column, which makes up the |
| 17473 |
* vast majority of this method. |
| 17474 |
* |
| 17475 |
* @private |
| 17476 |
*/ |
| 17477 |
_classLogic: function () { |
| 17478 |
var that = this; |
| 17479 |
var breakpoints = this.c.breakpoints; |
| 17480 |
var dt = this.s.dt; |
| 17481 |
var columns = dt |
| 17482 |
.columns() |
| 17483 |
.eq(0) |
| 17484 |
.map(function (i) { |
| 17485 |
var column = this.column(i); |
| 17486 |
var className = column.header().className; |
| 17487 |
var priority = column.init().responsivePriority; |
| 17488 |
var dataPriority = column |
| 17489 |
.header() |
| 17490 |
.getAttribute('data-priority'); |
| 17491 |
|
| 17492 |
if (priority === undefined) { |
| 17493 |
priority = |
| 17494 |
dataPriority === undefined || dataPriority === null |
| 17495 |
? 10000 |
| 17496 |
: dataPriority * 1; |
| 17497 |
} |
| 17498 |
|
| 17499 |
return { |
| 17500 |
className: className, |
| 17501 |
includeIn: [], |
| 17502 |
auto: false, |
| 17503 |
control: false, |
| 17504 |
never: className.match(/\b(dtr\-)?never\b/) ? true : false, |
| 17505 |
priority: priority |
| 17506 |
}; |
| 17507 |
}); |
| 17508 |
|
| 17509 |
// Simply add a breakpoint to `includeIn` array, ensuring that there are |
| 17510 |
// no duplicates |
| 17511 |
var add = function (colIdx, name) { |
| 17512 |
var includeIn = columns[colIdx].includeIn; |
| 17513 |
|
| 17514 |
if ($.inArray(name, includeIn) === -1) { |
| 17515 |
includeIn.push(name); |
| 17516 |
} |
| 17517 |
}; |
| 17518 |
|
| 17519 |
var column = function (colIdx, name, operator, matched) { |
| 17520 |
var size, i, ien; |
| 17521 |
|
| 17522 |
if (!operator) { |
| 17523 |
columns[colIdx].includeIn.push(name); |
| 17524 |
} |
| 17525 |
else if (operator === 'max-') { |
| 17526 |
// Add this breakpoint and all smaller |
| 17527 |
size = that._find(name).width; |
| 17528 |
|
| 17529 |
for (i = 0, ien = breakpoints.length; i < ien; i++) { |
| 17530 |
if (breakpoints[i].width <= size) { |
| 17531 |
add(colIdx, breakpoints[i].name); |
| 17532 |
} |
| 17533 |
} |
| 17534 |
} |
| 17535 |
else if (operator === 'min-') { |
| 17536 |
// Add this breakpoint and all larger |
| 17537 |
size = that._find(name).width; |
| 17538 |
|
| 17539 |
for (i = 0, ien = breakpoints.length; i < ien; i++) { |
| 17540 |
if (breakpoints[i].width >= size) { |
| 17541 |
add(colIdx, breakpoints[i].name); |
| 17542 |
} |
| 17543 |
} |
| 17544 |
} |
| 17545 |
else if (operator === 'not-') { |
| 17546 |
// Add all but this breakpoint |
| 17547 |
for (i = 0, ien = breakpoints.length; i < ien; i++) { |
| 17548 |
if (breakpoints[i].name.indexOf(matched) === -1) { |
| 17549 |
add(colIdx, breakpoints[i].name); |
| 17550 |
} |
| 17551 |
} |
| 17552 |
} |
| 17553 |
}; |
| 17554 |
|
| 17555 |
// Loop over each column and determine if it has a responsive control |
| 17556 |
// class |
| 17557 |
columns.each(function (col, i) { |
| 17558 |
var classNames = col.className.split(' '); |
| 17559 |
var hasClass = false; |
| 17560 |
|
| 17561 |
// Split the class name up so multiple rules can be applied if needed |
| 17562 |
for (var k = 0, ken = classNames.length; k < ken; k++) { |
| 17563 |
var className = classNames[k].trim(); |
| 17564 |
|
| 17565 |
if (className === 'all' || className === 'dtr-all') { |
| 17566 |
// Include in all |
| 17567 |
hasClass = true; |
| 17568 |
col.includeIn = $.map(breakpoints, function (a) { |
| 17569 |
return a.name; |
| 17570 |
}); |
| 17571 |
return; |
| 17572 |
} |
| 17573 |
else if ( |
| 17574 |
className === 'none' || |
| 17575 |
className === 'dtr-none' || |
| 17576 |
col.never |
| 17577 |
) { |
| 17578 |
// Include in none (default) and no auto |
| 17579 |
hasClass = true; |
| 17580 |
return; |
| 17581 |
} |
| 17582 |
else if ( |
| 17583 |
className === 'control' || |
| 17584 |
className === 'dtr-control' |
| 17585 |
) { |
| 17586 |
// Special column that is only visible, when one of the other |
| 17587 |
// columns is hidden. This is used for the details control |
| 17588 |
hasClass = true; |
| 17589 |
col.control = true; |
| 17590 |
return; |
| 17591 |
} |
| 17592 |
|
| 17593 |
$.each(breakpoints, function (j, breakpoint) { |
| 17594 |
// Does this column have a class that matches this breakpoint? |
| 17595 |
var brokenPoint = breakpoint.name.split('-'); |
| 17596 |
var re = new RegExp( |
| 17597 |
'(min\\-|max\\-|not\\-)?(' + |
| 17598 |
brokenPoint[0] + |
| 17599 |
')(\\-[_a-zA-Z0-9])?' |
| 17600 |
); |
| 17601 |
var match = className.match(re); |
| 17602 |
|
| 17603 |
if (match) { |
| 17604 |
hasClass = true; |
| 17605 |
|
| 17606 |
if ( |
| 17607 |
match[2] === brokenPoint[0] && |
| 17608 |
match[3] === '-' + brokenPoint[1] |
| 17609 |
) { |
| 17610 |
// Class name matches breakpoint name fully |
| 17611 |
column( |
| 17612 |
i, |
| 17613 |
breakpoint.name, |
| 17614 |
match[1], |
| 17615 |
match[2] + match[3] |
| 17616 |
); |
| 17617 |
} |
| 17618 |
else if (match[2] === brokenPoint[0] && !match[3]) { |
| 17619 |
// Class name matched primary breakpoint name with no qualifier |
| 17620 |
column(i, breakpoint.name, match[1], match[2]); |
| 17621 |
} |
| 17622 |
} |
| 17623 |
}); |
| 17624 |
} |
| 17625 |
|
| 17626 |
// If there was no control class, then automatic sizing is used |
| 17627 |
if (!hasClass) { |
| 17628 |
col.auto = true; |
| 17629 |
} |
| 17630 |
}); |
| 17631 |
|
| 17632 |
this.s.columns = columns; |
| 17633 |
}, |
| 17634 |
|
| 17635 |
/** |
| 17636 |
* Update the cells to show the correct control class / button |
| 17637 |
* @private |
| 17638 |
*/ |
| 17639 |
_controlClass: function () { |
| 17640 |
if (this.c.details.type === 'inline') { |
| 17641 |
var dt = this.s.dt; |
| 17642 |
var columnsVis = this.s.current; |
| 17643 |
var firstVisible = $.inArray(true, columnsVis); |
| 17644 |
|
| 17645 |
// Remove from any cells which shouldn't have it |
| 17646 |
dt.cells( |
| 17647 |
null, |
| 17648 |
function (idx) { |
| 17649 |
return idx !== firstVisible; |
| 17650 |
}, |
| 17651 |
{ page: 'current' } |
| 17652 |
) |
| 17653 |
.nodes() |
| 17654 |
.to$() |
| 17655 |
.filter('.dtr-control') |
| 17656 |
.removeClass('dtr-control'); |
| 17657 |
|
| 17658 |
if (firstVisible >= 0) { |
| 17659 |
dt.cells(null, firstVisible, { page: 'current' }) |
| 17660 |
.nodes() |
| 17661 |
.to$() |
| 17662 |
.addClass('dtr-control'); |
| 17663 |
} |
| 17664 |
} |
| 17665 |
|
| 17666 |
this._tabIndexes(); |
| 17667 |
}, |
| 17668 |
|
| 17669 |
/** |
| 17670 |
* Show the details for the child row |
| 17671 |
* |
| 17672 |
* @param {DataTables.Api} row API instance for the row |
| 17673 |
* @param {boolean} update Update flag |
| 17674 |
* @private |
| 17675 |
*/ |
| 17676 |
_detailsDisplay: function (row, update) { |
| 17677 |
var that = this; |
| 17678 |
var dt = this.s.dt; |
| 17679 |
var details = this.c.details; |
| 17680 |
var event = function (res) { |
| 17681 |
$(row.node()).toggleClass('dtr-expanded', res !== false); |
| 17682 |
$(dt.table().node()).triggerHandler('responsive-display.dt', [ |
| 17683 |
dt, |
| 17684 |
row, |
| 17685 |
res, |
| 17686 |
update |
| 17687 |
]); |
| 17688 |
}; |
| 17689 |
|
| 17690 |
if (details && details.type !== false) { |
| 17691 |
var renderer = |
| 17692 |
typeof details.renderer === 'string' |
| 17693 |
? Responsive.renderer[details.renderer]() |
| 17694 |
: details.renderer; |
| 17695 |
|
| 17696 |
var res = details.display( |
| 17697 |
row, |
| 17698 |
update, |
| 17699 |
function () { |
| 17700 |
return renderer.call( |
| 17701 |
that, |
| 17702 |
dt, |
| 17703 |
row[0][0], |
| 17704 |
that._detailsObj(row[0]) |
| 17705 |
); |
| 17706 |
}, |
| 17707 |
function () { |
| 17708 |
event(false); |
| 17709 |
} |
| 17710 |
); |
| 17711 |
|
| 17712 |
if (typeof res === 'boolean') { |
| 17713 |
event(res); |
| 17714 |
} |
| 17715 |
} |
| 17716 |
}, |
| 17717 |
|
| 17718 |
/** |
| 17719 |
* Initialisation for the details handler |
| 17720 |
* |
| 17721 |
* @private |
| 17722 |
*/ |
| 17723 |
_detailsInit: function () { |
| 17724 |
var that = this; |
| 17725 |
var dt = this.s.dt; |
| 17726 |
var details = this.c.details; |
| 17727 |
|
| 17728 |
// The inline type always uses the first child as the target |
| 17729 |
if (details.type === 'inline') { |
| 17730 |
details.target = 'td.dtr-control, th.dtr-control'; |
| 17731 |
} |
| 17732 |
|
| 17733 |
$(dt.table().body()).on('keyup.dtr', 'td, th', function (e) { |
| 17734 |
if (e.keyCode === 13 && $(this).data('dtr-keyboard')) { |
| 17735 |
$(this).click(); |
| 17736 |
} |
| 17737 |
}); |
| 17738 |
|
| 17739 |
// type.target can be a string jQuery selector or a column index |
| 17740 |
var target = details.target; |
| 17741 |
var selector = typeof target === 'string' ? target : 'td, th'; |
| 17742 |
|
| 17743 |
if (target !== undefined || target !== null) { |
| 17744 |
// Click handler to show / hide the details rows when they are available |
| 17745 |
$(dt.table().body()).on( |
| 17746 |
'click.dtr mousedown.dtr mouseup.dtr', |
| 17747 |
selector, |
| 17748 |
function (e) { |
| 17749 |
// If the table is not collapsed (i.e. there is no hidden columns) |
| 17750 |
// then take no action |
| 17751 |
if (!$(dt.table().node()).hasClass('collapsed')) { |
| 17752 |
return; |
| 17753 |
} |
| 17754 |
|
| 17755 |
// Check that the row is actually a DataTable's controlled node |
| 17756 |
if ( |
| 17757 |
$.inArray( |
| 17758 |
$(this).closest('tr').get(0), |
| 17759 |
dt.rows().nodes().toArray() |
| 17760 |
) === -1 |
| 17761 |
) { |
| 17762 |
return; |
| 17763 |
} |
| 17764 |
|
| 17765 |
// For column index, we determine if we should act or not in the |
| 17766 |
// handler - otherwise it is already okay |
| 17767 |
if (typeof target === 'number') { |
| 17768 |
var targetIdx = |
| 17769 |
target < 0 |
| 17770 |
? dt.columns().eq(0).length + target |
| 17771 |
: target; |
| 17772 |
|
| 17773 |
if (dt.cell(this).index().column !== targetIdx) { |
| 17774 |
return; |
| 17775 |
} |
| 17776 |
} |
| 17777 |
|
| 17778 |
// $().closest() includes itself in its check |
| 17779 |
var row = dt.row($(this).closest('tr')); |
| 17780 |
|
| 17781 |
// Check event type to do an action |
| 17782 |
if (e.type === 'click') { |
| 17783 |
// The renderer is given as a function so the caller can execute it |
| 17784 |
// only when they need (i.e. if hiding there is no point is running |
| 17785 |
// the renderer) |
| 17786 |
that._detailsDisplay(row, false); |
| 17787 |
} |
| 17788 |
else if (e.type === 'mousedown') { |
| 17789 |
// For mouse users, prevent the focus ring from showing |
| 17790 |
$(this).css('outline', 'none'); |
| 17791 |
} |
| 17792 |
else if (e.type === 'mouseup') { |
| 17793 |
// And then re-allow at the end of the click |
| 17794 |
$(this).trigger('blur').css('outline', ''); |
| 17795 |
} |
| 17796 |
} |
| 17797 |
); |
| 17798 |
} |
| 17799 |
}, |
| 17800 |
|
| 17801 |
/** |
| 17802 |
* Get the details to pass to a renderer for a row |
| 17803 |
* @param {int} rowIdx Row index |
| 17804 |
* @private |
| 17805 |
*/ |
| 17806 |
_detailsObj: function (rowIdx) { |
| 17807 |
var that = this; |
| 17808 |
var dt = this.s.dt; |
| 17809 |
|
| 17810 |
return $.map(this.s.columns, function (col, i) { |
| 17811 |
// Never and control columns should not be passed to the renderer |
| 17812 |
if (col.never || col.control) { |
| 17813 |
return; |
| 17814 |
} |
| 17815 |
|
| 17816 |
var dtCol = dt.settings()[0].aoColumns[i]; |
| 17817 |
|
| 17818 |
return { |
| 17819 |
className: dtCol.sClass, |
| 17820 |
columnIndex: i, |
| 17821 |
data: dt.cell(rowIdx, i).render(that.c.orthogonal), |
| 17822 |
hidden: dt.column(i).visible() && !that.s.current[i], |
| 17823 |
rowIndex: rowIdx, |
| 17824 |
title: dt.column(i).title() |
| 17825 |
}; |
| 17826 |
}); |
| 17827 |
}, |
| 17828 |
|
| 17829 |
/** |
| 17830 |
* Find a breakpoint object from a name |
| 17831 |
* |
| 17832 |
* @param {string} name Breakpoint name to find |
| 17833 |
* @return {object} Breakpoint description object |
| 17834 |
* @private |
| 17835 |
*/ |
| 17836 |
_find: function (name) { |
| 17837 |
var breakpoints = this.c.breakpoints; |
| 17838 |
|
| 17839 |
for (var i = 0, ien = breakpoints.length; i < ien; i++) { |
| 17840 |
if (breakpoints[i].name === name) { |
| 17841 |
return breakpoints[i]; |
| 17842 |
} |
| 17843 |
} |
| 17844 |
}, |
| 17845 |
|
| 17846 |
/** |
| 17847 |
* Re-create the contents of the child rows as the display has changed in |
| 17848 |
* some way. |
| 17849 |
* |
| 17850 |
* @private |
| 17851 |
*/ |
| 17852 |
_redrawChildren: function () { |
| 17853 |
var that = this; |
| 17854 |
var dt = this.s.dt; |
| 17855 |
|
| 17856 |
dt.rows({ page: 'current' }).iterator('row', function (settings, idx) { |
| 17857 |
that._detailsDisplay(dt.row(idx), true); |
| 17858 |
}); |
| 17859 |
}, |
| 17860 |
|
| 17861 |
/** |
| 17862 |
* Alter the table display for a resized viewport. This involves first |
| 17863 |
* determining what breakpoint the window currently is in, getting the |
| 17864 |
* column visibilities to apply and then setting them. |
| 17865 |
* |
| 17866 |
* @param {boolean} forceRedraw Force a redraw |
| 17867 |
* @private |
| 17868 |
*/ |
| 17869 |
_resize: function (forceRedraw) { |
| 17870 |
var that = this; |
| 17871 |
var dt = this.s.dt; |
| 17872 |
var width = $(window).innerWidth(); |
| 17873 |
var breakpoints = this.c.breakpoints; |
| 17874 |
var breakpoint = breakpoints[0].name; |
| 17875 |
var columns = this.s.columns; |
| 17876 |
var i, ien; |
| 17877 |
var oldVis = this.s.current.slice(); |
| 17878 |
|
| 17879 |
// Determine what breakpoint we are currently at |
| 17880 |
for (i = breakpoints.length - 1; i >= 0; i--) { |
| 17881 |
if (width <= breakpoints[i].width) { |
| 17882 |
breakpoint = breakpoints[i].name; |
| 17883 |
break; |
| 17884 |
} |
| 17885 |
} |
| 17886 |
|
| 17887 |
// Show the columns for that break point |
| 17888 |
var columnsVis = this._columnsVisiblity(breakpoint); |
| 17889 |
this.s.current = columnsVis; |
| 17890 |
|
| 17891 |
// Set the class before the column visibility is changed so event |
| 17892 |
// listeners know what the state is. Need to determine if there are |
| 17893 |
// any columns that are not visible but can be shown |
| 17894 |
var collapsedClass = false; |
| 17895 |
|
| 17896 |
for (i = 0, ien = columns.length; i < ien; i++) { |
| 17897 |
if ( |
| 17898 |
columnsVis[i] === false && |
| 17899 |
!columns[i].never && |
| 17900 |
!columns[i].control && |
| 17901 |
!dt.column(i).visible() === false |
| 17902 |
) { |
| 17903 |
collapsedClass = true; |
| 17904 |
break; |
| 17905 |
} |
| 17906 |
} |
| 17907 |
|
| 17908 |
$(dt.table().node()).toggleClass('collapsed', collapsedClass); |
| 17909 |
|
| 17910 |
var changed = false; |
| 17911 |
var visible = 0; |
| 17912 |
var dtSettings = dt.settings()[0]; |
| 17913 |
var colGroup = $(dt.table().node()).children('colgroup'); |
| 17914 |
var colEls = dtSettings.aoColumns.map(function (col) { |
| 17915 |
return col.colEl; |
| 17916 |
}); |
| 17917 |
|
| 17918 |
dt.columns() |
| 17919 |
.eq(0) |
| 17920 |
.each(function (colIdx, i) { |
| 17921 |
// Do nothing on DataTables' hidden column - DT removes it from the table |
| 17922 |
// so we need to slide back |
| 17923 |
if (! dt.column(colIdx).visible()) { |
| 17924 |
return; |
| 17925 |
} |
| 17926 |
|
| 17927 |
if (columnsVis[i] === true) { |
| 17928 |
visible++; |
| 17929 |
} |
| 17930 |
|
| 17931 |
if (forceRedraw || columnsVis[i] !== oldVis[i]) { |
| 17932 |
changed = true; |
| 17933 |
that._setColumnVis(colIdx, columnsVis[i]); |
| 17934 |
} |
| 17935 |
|
| 17936 |
// DataTables 2 uses `col` to define the width for a column |
| 17937 |
// and this needs to run each time, as DataTables will change |
| 17938 |
// the column width. We may need to reattach if we've removed |
| 17939 |
// an element previously. |
| 17940 |
if (! columnsVis[i]) { |
| 17941 |
colEls[i].detach(); |
| 17942 |
} |
| 17943 |
else { |
| 17944 |
that._colGroupAttach(colGroup, colEls, i); |
| 17945 |
} |
| 17946 |
}); |
| 17947 |
|
| 17948 |
if (changed) { |
| 17949 |
dt.columns.adjust(); |
| 17950 |
|
| 17951 |
this._redrawChildren(); |
| 17952 |
|
| 17953 |
// Inform listeners of the change |
| 17954 |
$(dt.table().node()).trigger('responsive-resize.dt', [ |
| 17955 |
dt, |
| 17956 |
this._responsiveOnlyHidden() |
| 17957 |
]); |
| 17958 |
|
| 17959 |
// If no records, update the "No records" display element |
| 17960 |
if (dt.page.info().recordsDisplay === 0) { |
| 17961 |
$('td', dt.table().body()).eq(0).attr('colspan', visible); |
| 17962 |
} |
| 17963 |
} |
| 17964 |
|
| 17965 |
that._controlClass(); |
| 17966 |
}, |
| 17967 |
|
| 17968 |
/** |
| 17969 |
* Determine the width of each column in the table so the auto column hiding |
| 17970 |
* has that information to work with. This method is never going to be 100% |
| 17971 |
* perfect since column widths can change slightly per page, but without |
| 17972 |
* seriously compromising performance this is quite effective. |
| 17973 |
* |
| 17974 |
* @private |
| 17975 |
*/ |
| 17976 |
_resizeAuto: function () { |
| 17977 |
var dt = this.s.dt; |
| 17978 |
var columns = this.s.columns; |
| 17979 |
var that = this; |
| 17980 |
var visibleColumns = dt |
| 17981 |
.columns() |
| 17982 |
.indexes() |
| 17983 |
.filter(function (idx) { |
| 17984 |
return dt.column(idx).visible(); |
| 17985 |
}); |
| 17986 |
|
| 17987 |
// Are we allowed to do auto sizing? |
| 17988 |
if (!this.c.auto) { |
| 17989 |
return; |
| 17990 |
} |
| 17991 |
|
| 17992 |
// Are there any columns that actually need auto-sizing, or do they all |
| 17993 |
// have classes defined |
| 17994 |
if ( |
| 17995 |
$.inArray( |
| 17996 |
true, |
| 17997 |
$.map(columns, function (c) { |
| 17998 |
return c.auto; |
| 17999 |
}) |
| 18000 |
) === -1 |
| 18001 |
) { |
| 18002 |
return; |
| 18003 |
} |
| 18004 |
|
| 18005 |
// Clone the table with the current data in it |
| 18006 |
var clonedTable = dt.table().node().cloneNode(false); |
| 18007 |
var clonedHeader = $(dt.table().header().cloneNode(false)).appendTo( |
| 18008 |
clonedTable |
| 18009 |
); |
| 18010 |
var clonedFooter = $(dt.table().footer().cloneNode(false)).appendTo( |
| 18011 |
clonedTable |
| 18012 |
); |
| 18013 |
var clonedBody = $(dt.table().body()) |
| 18014 |
.clone(false, false) |
| 18015 |
.empty() |
| 18016 |
.appendTo(clonedTable); // use jQuery because of IE8 |
| 18017 |
|
| 18018 |
clonedTable.style.width = 'auto'; |
| 18019 |
|
| 18020 |
// Header |
| 18021 |
dt.table() |
| 18022 |
.header.structure(visibleColumns) |
| 18023 |
.forEach((row) => { |
| 18024 |
var cells = row |
| 18025 |
.filter(function (el) { |
| 18026 |
return el ? true : false; |
| 18027 |
}) |
| 18028 |
.map(function (el) { |
| 18029 |
return $(el.cell) |
| 18030 |
.clone(false) |
| 18031 |
.css('display', 'table-cell') |
| 18032 |
.css('width', 'auto') |
| 18033 |
.css('min-width', 0); |
| 18034 |
}); |
| 18035 |
|
| 18036 |
$('<tr/>').append(cells).appendTo(clonedHeader); |
| 18037 |
}); |
| 18038 |
|
| 18039 |
// Always need an empty row that we can read widths from |
| 18040 |
var emptyRow = $('<tr/>').appendTo(clonedBody); |
| 18041 |
|
| 18042 |
for (var i = 0; i < visibleColumns.count(); i++) { |
| 18043 |
emptyRow.append('<td/>'); |
| 18044 |
} |
| 18045 |
|
| 18046 |
// Body rows |
| 18047 |
if (this.c.details.renderer._responsiveMovesNodes) { |
| 18048 |
// Slow but it allows for moving elements around the document |
| 18049 |
dt.rows({ page: 'current' }).every(function (rowIdx) { |
| 18050 |
var node = this.node(); |
| 18051 |
|
| 18052 |
if (! node) { |
| 18053 |
return; |
| 18054 |
} |
| 18055 |
|
| 18056 |
// We clone the table's rows and cells to create the sizing table |
| 18057 |
var tr = node.cloneNode(false); |
| 18058 |
|
| 18059 |
dt.cells(rowIdx, visibleColumns).every(function (rowIdx2, colIdx) { |
| 18060 |
// If nodes have been moved out (listHiddenNodes), we need to |
| 18061 |
// clone from the store |
| 18062 |
var store = that.s.childNodeStore[rowIdx + '-' + colIdx]; |
| 18063 |
|
| 18064 |
if (store) { |
| 18065 |
$(this.node().cloneNode(false)) |
| 18066 |
.append($(store).clone()) |
| 18067 |
.appendTo(tr); |
| 18068 |
} |
| 18069 |
else { |
| 18070 |
$(this.node()).clone(false).appendTo(tr); |
| 18071 |
} |
| 18072 |
}); |
| 18073 |
|
| 18074 |
clonedBody.append(tr); |
| 18075 |
}); |
| 18076 |
} |
| 18077 |
else { |
| 18078 |
// This is much faster, but it doesn't account for moving nodes around |
| 18079 |
$(clonedBody) |
| 18080 |
.append( $(dt.rows( { page: 'current' } ).nodes()).clone( false ) ) |
| 18081 |
.find( 'th, td' ).css( 'display', '' ); |
| 18082 |
} |
| 18083 |
|
| 18084 |
// Any cells which were hidden by Responsive in the host table, need to |
| 18085 |
// be visible here for the calculations |
| 18086 |
clonedBody.find('th, td').css('display', ''); |
| 18087 |
|
| 18088 |
// Footer |
| 18089 |
dt.table() |
| 18090 |
.footer.structure(visibleColumns) |
| 18091 |
.forEach((row) => { |
| 18092 |
var cells = row |
| 18093 |
.filter(function (el) { |
| 18094 |
return el ? true : false; |
| 18095 |
}) |
| 18096 |
.map(function (el) { |
| 18097 |
return $(el.cell) |
| 18098 |
.clone(false) |
| 18099 |
.css('display', 'table-cell') |
| 18100 |
.css('width', 'auto') |
| 18101 |
.css('min-width', 0); |
| 18102 |
}); |
| 18103 |
|
| 18104 |
$('<tr/>').append(cells).appendTo(clonedFooter); |
| 18105 |
}); |
| 18106 |
|
| 18107 |
// In the inline case extra padding is applied to the first column to |
| 18108 |
// give space for the show / hide icon. We need to use this in the |
| 18109 |
// calculation |
| 18110 |
if (this.c.details.type === 'inline') { |
| 18111 |
$(clonedTable).addClass('dtr-inline collapsed'); |
| 18112 |
} |
| 18113 |
|
| 18114 |
// It is unsafe to insert elements with the same name into the DOM |
| 18115 |
// multiple times. For example, cloning and inserting a checked radio |
| 18116 |
// clears the chcecked state of the original radio. |
| 18117 |
$(clonedTable).find('[name]').removeAttr('name'); |
| 18118 |
|
| 18119 |
// A position absolute table would take the table out of the flow of |
| 18120 |
// our container element, bypassing the height and width (Scroller) |
| 18121 |
$(clonedTable).css('position', 'relative'); |
| 18122 |
|
| 18123 |
var inserted = $('<div/>') |
| 18124 |
.css({ |
| 18125 |
width: 1, |
| 18126 |
height: 1, |
| 18127 |
overflow: 'hidden', |
| 18128 |
clear: 'both' |
| 18129 |
}) |
| 18130 |
.append(clonedTable); |
| 18131 |
|
| 18132 |
inserted.insertBefore(dt.table().node()); |
| 18133 |
|
| 18134 |
// The cloned table now contains the smallest that each column can be |
| 18135 |
emptyRow.children().each(function (i) { |
| 18136 |
var idx = dt.column.index('fromVisible', i); |
| 18137 |
columns[idx].minWidth = this.offsetWidth || 0; |
| 18138 |
}); |
| 18139 |
|
| 18140 |
inserted.remove(); |
| 18141 |
}, |
| 18142 |
|
| 18143 |
/** |
| 18144 |
* Get the state of the current hidden columns - controlled by Responsive only |
| 18145 |
*/ |
| 18146 |
_responsiveOnlyHidden: function () { |
| 18147 |
var dt = this.s.dt; |
| 18148 |
|
| 18149 |
return $.map(this.s.current, function (v, i) { |
| 18150 |
// If the column is hidden by DataTables then it can't be hidden by |
| 18151 |
// Responsive! |
| 18152 |
if (dt.column(i).visible() === false) { |
| 18153 |
return true; |
| 18154 |
} |
| 18155 |
return v; |
| 18156 |
}); |
| 18157 |
}, |
| 18158 |
|
| 18159 |
/** |
| 18160 |
* Set a column's visibility. |
| 18161 |
* |
| 18162 |
* We don't use DataTables' column visibility controls in order to ensure |
| 18163 |
* that column visibility can Responsive can no-exist. Since only IE8+ is |
| 18164 |
* supported (and all evergreen browsers of course) the control of the |
| 18165 |
* display attribute works well. |
| 18166 |
* |
| 18167 |
* @param {integer} col Column index |
| 18168 |
* @param {boolean} showHide Show or hide (true or false) |
| 18169 |
* @private |
| 18170 |
*/ |
| 18171 |
_setColumnVis: function (col, showHide) { |
| 18172 |
var that = this; |
| 18173 |
var dt = this.s.dt; |
| 18174 |
var display = showHide ? '' : 'none'; // empty string will remove the attr |
| 18175 |
|
| 18176 |
this._setHeaderVis(col, showHide, dt.table().header.structure()); |
| 18177 |
this._setHeaderVis(col, showHide, dt.table().footer.structure()); |
| 18178 |
|
| 18179 |
dt.column(col) |
| 18180 |
.nodes() |
| 18181 |
.to$() |
| 18182 |
.css('display', display) |
| 18183 |
.toggleClass('dtr-hidden', !showHide); |
| 18184 |
|
| 18185 |
// If the are child nodes stored, we might need to reinsert them |
| 18186 |
if (!$.isEmptyObject(this.s.childNodeStore)) { |
| 18187 |
dt.cells(null, col) |
| 18188 |
.indexes() |
| 18189 |
.each(function (idx) { |
| 18190 |
that._childNodesRestore(dt, idx.row, idx.column); |
| 18191 |
}); |
| 18192 |
} |
| 18193 |
}, |
| 18194 |
|
| 18195 |
/** |
| 18196 |
* Set the a column's visibility, taking into account multiple rows |
| 18197 |
* in a header / footer and colspan attributes |
| 18198 |
* @param {*} col |
| 18199 |
* @param {*} showHide |
| 18200 |
* @param {*} structure |
| 18201 |
*/ |
| 18202 |
_setHeaderVis: function (col, showHide, structure) { |
| 18203 |
var that = this; |
| 18204 |
var display = showHide ? '' : 'none'; |
| 18205 |
|
| 18206 |
// We use the `null`s in the structure array to indicate that a cell |
| 18207 |
// should expand over that one if there is a colspan, but it might |
| 18208 |
// also have been filled by a rowspan, so we need to expand the |
| 18209 |
// rowspan cells down through the structure |
| 18210 |
structure.forEach(function (row, rowIdx) { |
| 18211 |
for (var col = 0; col < row.length; col++) { |
| 18212 |
if (row[col] && row[col].rowspan > 1) { |
| 18213 |
var span = row[col].rowspan; |
| 18214 |
|
| 18215 |
for (var i=1 ; i<span ; i++) { |
| 18216 |
structure[rowIdx + i][col] = {}; |
| 18217 |
} |
| 18218 |
} |
| 18219 |
} |
| 18220 |
}); |
| 18221 |
|
| 18222 |
structure.forEach(function (row) { |
| 18223 |
if (row[col] && row[col].cell) { |
| 18224 |
$(row[col].cell) |
| 18225 |
.css('display', display) |
| 18226 |
.toggleClass('dtr-hidden', !showHide); |
| 18227 |
} |
| 18228 |
else { |
| 18229 |
// In a colspan - need to rewind calc the new span since |
| 18230 |
// display:none elements do not count as being spanned over |
| 18231 |
var search = col; |
| 18232 |
|
| 18233 |
while (search >= 0) { |
| 18234 |
if (row[search] && row[search].cell) { |
| 18235 |
row[search].cell.colSpan = that._colspan(row, search); |
| 18236 |
break; |
| 18237 |
} |
| 18238 |
|
| 18239 |
search--; |
| 18240 |
} |
| 18241 |
} |
| 18242 |
}); |
| 18243 |
}, |
| 18244 |
|
| 18245 |
/** |
| 18246 |
* How many columns should this cell span |
| 18247 |
* |
| 18248 |
* @param {*} row Header structure row |
| 18249 |
* @param {*} idx The column index of the cell to span |
| 18250 |
*/ |
| 18251 |
_colspan: function (row, idx) { |
| 18252 |
var colspan = 1; |
| 18253 |
|
| 18254 |
for (var col = idx + 1; col < row.length; col++) { |
| 18255 |
if (row[col] === null && this.s.current[col]) { |
| 18256 |
// colspan and not hidden by Responsive |
| 18257 |
colspan++; |
| 18258 |
} |
| 18259 |
else if (row[col]) { |
| 18260 |
// Got the next cell, jump out |
| 18261 |
break; |
| 18262 |
} |
| 18263 |
} |
| 18264 |
|
| 18265 |
return colspan; |
| 18266 |
}, |
| 18267 |
|
| 18268 |
/** |
| 18269 |
* Update the cell tab indexes for keyboard accessibility. This is called on |
| 18270 |
* every table draw - that is potentially inefficient, but also the least |
| 18271 |
* complex option given that column visibility can change on the fly. Its a |
| 18272 |
* shame user-focus was removed from CSS 3 UI, as it would have solved this |
| 18273 |
* issue with a single CSS statement. |
| 18274 |
* |
| 18275 |
* @private |
| 18276 |
*/ |
| 18277 |
_tabIndexes: function () { |
| 18278 |
var dt = this.s.dt; |
| 18279 |
var cells = dt.cells({ page: 'current' }).nodes().to$(); |
| 18280 |
var ctx = dt.settings()[0]; |
| 18281 |
var target = this.c.details.target; |
| 18282 |
|
| 18283 |
cells.filter('[data-dtr-keyboard]').removeData('[data-dtr-keyboard]'); |
| 18284 |
|
| 18285 |
if (typeof target === 'number') { |
| 18286 |
dt.cells(null, target, { page: 'current' }) |
| 18287 |
.nodes() |
| 18288 |
.to$() |
| 18289 |
.attr('tabIndex', ctx.iTabIndex) |
| 18290 |
.data('dtr-keyboard', 1); |
| 18291 |
} |
| 18292 |
else { |
| 18293 |
// This is a bit of a hack - we need to limit the selected nodes to just |
| 18294 |
// those of this table |
| 18295 |
if (target === 'td:first-child, th:first-child') { |
| 18296 |
target = '>td:first-child, >th:first-child'; |
| 18297 |
} |
| 18298 |
|
| 18299 |
var rows = dt.rows({ page: 'current' }).nodes(); |
| 18300 |
var nodes = target === 'tr' |
| 18301 |
? $(rows) |
| 18302 |
: $(target, rows); |
| 18303 |
|
| 18304 |
nodes |
| 18305 |
.attr('tabIndex', ctx.iTabIndex) |
| 18306 |
.data('dtr-keyboard', 1); |
| 18307 |
} |
| 18308 |
} |
| 18309 |
}); |
| 18310 |
|
| 18311 |
/** |
| 18312 |
* List of default breakpoints. Each item in the array is an object with two |
| 18313 |
* properties: |
| 18314 |
* |
| 18315 |
* * `name` - the breakpoint name. |
| 18316 |
* * `width` - the breakpoint width |
| 18317 |
* |
| 18318 |
* @name Responsive.breakpoints |
| 18319 |
* @static |
| 18320 |
*/ |
| 18321 |
Responsive.breakpoints = [ |
| 18322 |
{ name: 'desktop', width: Infinity }, |
| 18323 |
{ name: 'tablet-l', width: 1024 }, |
| 18324 |
{ name: 'tablet-p', width: 768 }, |
| 18325 |
{ name: 'mobile-l', width: 480 }, |
| 18326 |
{ name: 'mobile-p', width: 320 } |
| 18327 |
]; |
| 18328 |
|
| 18329 |
/** |
| 18330 |
* Display methods - functions which define how the hidden data should be shown |
| 18331 |
* in the table. |
| 18332 |
* |
| 18333 |
* @namespace |
| 18334 |
* @name Responsive.defaults |
| 18335 |
* @static |
| 18336 |
*/ |
| 18337 |
Responsive.display = { |
| 18338 |
childRow: function (row, update, render) { |
| 18339 |
var rowNode = $(row.node()); |
| 18340 |
|
| 18341 |
if (update) { |
| 18342 |
if (rowNode.hasClass('dtr-expanded')) { |
| 18343 |
row.child(render(), 'child').show(); |
| 18344 |
|
| 18345 |
return true; |
| 18346 |
} |
| 18347 |
} |
| 18348 |
else { |
| 18349 |
if (!rowNode.hasClass('dtr-expanded')) { |
| 18350 |
var rendered = render(); |
| 18351 |
|
| 18352 |
if (rendered === false) { |
| 18353 |
return false; |
| 18354 |
} |
| 18355 |
|
| 18356 |
row.child(rendered, 'child').show(); |
| 18357 |
return true; |
| 18358 |
} |
| 18359 |
else { |
| 18360 |
row.child(false); |
| 18361 |
|
| 18362 |
return false; |
| 18363 |
} |
| 18364 |
} |
| 18365 |
}, |
| 18366 |
|
| 18367 |
childRowImmediate: function (row, update, render) { |
| 18368 |
var rowNode = $(row.node()); |
| 18369 |
|
| 18370 |
if ( |
| 18371 |
(!update && rowNode.hasClass('dtr-expanded')) || |
| 18372 |
!row.responsive.hasHidden() |
| 18373 |
) { |
| 18374 |
// User interaction and the row is show, or nothing to show |
| 18375 |
row.child(false); |
| 18376 |
|
| 18377 |
return false; |
| 18378 |
} |
| 18379 |
else { |
| 18380 |
// Display |
| 18381 |
var rendered = render(); |
| 18382 |
|
| 18383 |
if (rendered === false) { |
| 18384 |
return false; |
| 18385 |
} |
| 18386 |
|
| 18387 |
row.child(rendered, 'child').show(); |
| 18388 |
|
| 18389 |
return true; |
| 18390 |
} |
| 18391 |
}, |
| 18392 |
|
| 18393 |
// This is a wrapper so the modal options for Bootstrap and jQuery UI can |
| 18394 |
// have options passed into them. This specific one doesn't need to be a |
| 18395 |
// function but it is for consistency in the `modal` name |
| 18396 |
modal: function (options) { |
| 18397 |
return function (row, update, render, closeCallback) { |
| 18398 |
var modal; |
| 18399 |
var rendered = render(); |
| 18400 |
|
| 18401 |
if (rendered === false) { |
| 18402 |
return false; |
| 18403 |
} |
| 18404 |
|
| 18405 |
if (!update) { |
| 18406 |
// Show a modal |
| 18407 |
var close = function () { |
| 18408 |
modal.remove(); // will tidy events for us |
| 18409 |
$(document).off('keypress.dtr'); |
| 18410 |
$(row.node()).removeClass('dtr-expanded'); |
| 18411 |
|
| 18412 |
closeCallback(); |
| 18413 |
}; |
| 18414 |
|
| 18415 |
modal = $('<div class="dtr-modal"/>') |
| 18416 |
.append( |
| 18417 |
$('<div class="dtr-modal-display"/>') |
| 18418 |
.append( |
| 18419 |
$('<div class="dtr-modal-content"/>') |
| 18420 |
.data('dtr-row-idx', row.index()) |
| 18421 |
.append(rendered) |
| 18422 |
) |
| 18423 |
.append( |
| 18424 |
$( |
| 18425 |
'<div class="dtr-modal-close">×</div>' |
| 18426 |
).click(function () { |
| 18427 |
close(); |
| 18428 |
}) |
| 18429 |
) |
| 18430 |
) |
| 18431 |
.append( |
| 18432 |
$('<div class="dtr-modal-background"/>').click( |
| 18433 |
function () { |
| 18434 |
close(); |
| 18435 |
} |
| 18436 |
) |
| 18437 |
) |
| 18438 |
.appendTo('body'); |
| 18439 |
|
| 18440 |
$(row.node()).addClass('dtr-expanded'); |
| 18441 |
|
| 18442 |
$(document).on('keyup.dtr', function (e) { |
| 18443 |
if (e.keyCode === 27) { |
| 18444 |
e.stopPropagation(); |
| 18445 |
|
| 18446 |
close(); |
| 18447 |
} |
| 18448 |
}); |
| 18449 |
} |
| 18450 |
else { |
| 18451 |
modal = $('div.dtr-modal-content'); |
| 18452 |
|
| 18453 |
if (modal.length && row.index() === modal.data('dtr-row-idx')) { |
| 18454 |
modal.empty().append(rendered); |
| 18455 |
} |
| 18456 |
else { |
| 18457 |
// Modal not shown, nothing to update |
| 18458 |
return null; |
| 18459 |
} |
| 18460 |
} |
| 18461 |
|
| 18462 |
if (options && options.header) { |
| 18463 |
$('div.dtr-modal-content').prepend( |
| 18464 |
'<h2>' + options.header(row) + '</h2>' |
| 18465 |
); |
| 18466 |
} |
| 18467 |
|
| 18468 |
return true; |
| 18469 |
}; |
| 18470 |
} |
| 18471 |
}; |
| 18472 |
|
| 18473 |
/** |
| 18474 |
* Display methods - functions which define how the hidden data should be shown |
| 18475 |
* in the table. |
| 18476 |
* |
| 18477 |
* @namespace |
| 18478 |
* @name Responsive.defaults |
| 18479 |
* @static |
| 18480 |
*/ |
| 18481 |
Responsive.renderer = { |
| 18482 |
listHiddenNodes: function () { |
| 18483 |
var fn = function (api, rowIdx, columns) { |
| 18484 |
var that = this; |
| 18485 |
var ul = $( |
| 18486 |
'<ul data-dtr-index="' + rowIdx + '" class="dtr-details"/>' |
| 18487 |
); |
| 18488 |
var found = false; |
| 18489 |
|
| 18490 |
$.each(columns, function (i, col) { |
| 18491 |
if (col.hidden) { |
| 18492 |
var klass = col.className |
| 18493 |
? 'class="' + col.className + '"' |
| 18494 |
: ''; |
| 18495 |
|
| 18496 |
$( |
| 18497 |
'<li ' + |
| 18498 |
klass + |
| 18499 |
' data-dtr-index="' + |
| 18500 |
col.columnIndex + |
| 18501 |
'" data-dt-row="' + |
| 18502 |
col.rowIndex + |
| 18503 |
'" data-dt-column="' + |
| 18504 |
col.columnIndex + |
| 18505 |
'">' + |
| 18506 |
'<span class="dtr-title">' + |
| 18507 |
col.title + |
| 18508 |
'</span> ' + |
| 18509 |
'</li>' |
| 18510 |
) |
| 18511 |
.append( |
| 18512 |
$('<span class="dtr-data"/>').append( |
| 18513 |
that._childNodes( |
| 18514 |
api, |
| 18515 |
col.rowIndex, |
| 18516 |
col.columnIndex |
| 18517 |
) |
| 18518 |
) |
| 18519 |
) // api.cell( col.rowIndex, col.columnIndex ).node().childNodes ) ) |
| 18520 |
.appendTo(ul); |
| 18521 |
|
| 18522 |
found = true; |
| 18523 |
} |
| 18524 |
}); |
| 18525 |
|
| 18526 |
return found ? ul : false; |
| 18527 |
}; |
| 18528 |
|
| 18529 |
fn._responsiveMovesNodes = true; |
| 18530 |
|
| 18531 |
return fn; |
| 18532 |
}, |
| 18533 |
|
| 18534 |
listHidden: function () { |
| 18535 |
return function (api, rowIdx, columns) { |
| 18536 |
var data = $.map(columns, function (col) { |
| 18537 |
var klass = col.className |
| 18538 |
? 'class="' + col.className + '"' |
| 18539 |
: ''; |
| 18540 |
|
| 18541 |
return col.hidden |
| 18542 |
? '<li ' + |
| 18543 |
klass + |
| 18544 |
' data-dtr-index="' + |
| 18545 |
col.columnIndex + |
| 18546 |
'" data-dt-row="' + |
| 18547 |
col.rowIndex + |
| 18548 |
'" data-dt-column="' + |
| 18549 |
col.columnIndex + |
| 18550 |
'">' + |
| 18551 |
'<span class="dtr-title">' + |
| 18552 |
col.title + |
| 18553 |
'</span> ' + |
| 18554 |
'<span class="dtr-data">' + |
| 18555 |
col.data + |
| 18556 |
'</span>' + |
| 18557 |
'</li>' |
| 18558 |
: ''; |
| 18559 |
}).join(''); |
| 18560 |
|
| 18561 |
return data |
| 18562 |
? $( |
| 18563 |
'<ul data-dtr-index="' + |
| 18564 |
rowIdx + |
| 18565 |
'" class="dtr-details"/>' |
| 18566 |
).append(data) |
| 18567 |
: false; |
| 18568 |
}; |
| 18569 |
}, |
| 18570 |
|
| 18571 |
tableAll: function (options) { |
| 18572 |
options = $.extend( |
| 18573 |
{ |
| 18574 |
tableClass: '' |
| 18575 |
}, |
| 18576 |
options |
| 18577 |
); |
| 18578 |
|
| 18579 |
return function (api, rowIdx, columns) { |
| 18580 |
var data = $.map(columns, function (col) { |
| 18581 |
var klass = col.className |
| 18582 |
? 'class="' + col.className + '"' |
| 18583 |
: ''; |
| 18584 |
|
| 18585 |
return ( |
| 18586 |
'<tr ' + |
| 18587 |
klass + |
| 18588 |
' data-dt-row="' + |
| 18589 |
col.rowIndex + |
| 18590 |
'" data-dt-column="' + |
| 18591 |
col.columnIndex + |
| 18592 |
'">' + |
| 18593 |
'<td>' + |
| 18594 |
( '' !== col.title |
| 18595 |
? col.title + ':' |
| 18596 |
: '' |
| 18597 |
) + |
| 18598 |
'</td> ' + |
| 18599 |
'<td>' + |
| 18600 |
col.data + |
| 18601 |
'</td>' + |
| 18602 |
'</tr>' |
| 18603 |
); |
| 18604 |
}).join(''); |
| 18605 |
|
| 18606 |
return $( |
| 18607 |
'<table class="' + |
| 18608 |
options.tableClass + |
| 18609 |
' dtr-details" width="100%"/>' |
| 18610 |
).append(data); |
| 18611 |
}; |
| 18612 |
} |
| 18613 |
}; |
| 18614 |
|
| 18615 |
/** |
| 18616 |
* Responsive default settings for initialisation |
| 18617 |
* |
| 18618 |
* @namespace |
| 18619 |
* @name Responsive.defaults |
| 18620 |
* @static |
| 18621 |
*/ |
| 18622 |
Responsive.defaults = { |
| 18623 |
/** |
| 18624 |
* List of breakpoints for the instance. Note that this means that each |
| 18625 |
* instance can have its own breakpoints. Additionally, the breakpoints |
| 18626 |
* cannot be changed once an instance has been creased. |
| 18627 |
* |
| 18628 |
* @type {Array} |
| 18629 |
* @default Takes the value of `Responsive.breakpoints` |
| 18630 |
*/ |
| 18631 |
breakpoints: Responsive.breakpoints, |
| 18632 |
|
| 18633 |
/** |
| 18634 |
* Enable / disable auto hiding calculations. It can help to increase |
| 18635 |
* performance slightly if you disable this option, but all columns would |
| 18636 |
* need to have breakpoint classes assigned to them |
| 18637 |
* |
| 18638 |
* @type {Boolean} |
| 18639 |
* @default `true` |
| 18640 |
*/ |
| 18641 |
auto: true, |
| 18642 |
|
| 18643 |
/** |
| 18644 |
* Details control. If given as a string value, the `type` property of the |
| 18645 |
* default object is set to that value, and the defaults used for the rest |
| 18646 |
* of the object - this is for ease of implementation. |
| 18647 |
* |
| 18648 |
* The object consists of the following properties: |
| 18649 |
* |
| 18650 |
* * `display` - A function that is used to show and hide the hidden details |
| 18651 |
* * `renderer` - function that is called for display of the child row data. |
| 18652 |
* The default function will show the data from the hidden columns |
| 18653 |
* * `target` - Used as the selector for what objects to attach the child |
| 18654 |
* open / close to |
| 18655 |
* * `type` - `false` to disable the details display, `inline` or `column` |
| 18656 |
* for the two control types |
| 18657 |
* |
| 18658 |
* @type {Object|string} |
| 18659 |
*/ |
| 18660 |
details: { |
| 18661 |
display: Responsive.display.childRow, |
| 18662 |
|
| 18663 |
renderer: Responsive.renderer.listHidden(), |
| 18664 |
|
| 18665 |
target: 0, |
| 18666 |
|
| 18667 |
type: 'inline' |
| 18668 |
}, |
| 18669 |
|
| 18670 |
/** |
| 18671 |
* Orthogonal data request option. This is used to define the data type |
| 18672 |
* requested when Responsive gets the data to show in the child row. |
| 18673 |
* |
| 18674 |
* @type {String} |
| 18675 |
*/ |
| 18676 |
orthogonal: 'display' |
| 18677 |
}; |
| 18678 |
|
| 18679 |
/* |
| 18680 |
* API |
| 18681 |
*/ |
| 18682 |
var Api = $.fn.dataTable.Api; |
| 18683 |
|
| 18684 |
// Doesn't do anything - work around for a bug in DT... Not documented |
| 18685 |
Api.register('responsive()', function () { |
| 18686 |
return this; |
| 18687 |
}); |
| 18688 |
|
| 18689 |
Api.register('responsive.index()', function (li) { |
| 18690 |
li = $(li); |
| 18691 |
|
| 18692 |
return { |
| 18693 |
column: li.data('dtr-index'), |
| 18694 |
row: li.parent().data('dtr-index') |
| 18695 |
}; |
| 18696 |
}); |
| 18697 |
|
| 18698 |
Api.register('responsive.rebuild()', function () { |
| 18699 |
return this.iterator('table', function (ctx) { |
| 18700 |
if (ctx._responsive) { |
| 18701 |
ctx._responsive._classLogic(); |
| 18702 |
} |
| 18703 |
}); |
| 18704 |
}); |
| 18705 |
|
| 18706 |
Api.register('responsive.recalc()', function () { |
| 18707 |
return this.iterator('table', function (ctx) { |
| 18708 |
if (ctx._responsive) { |
| 18709 |
ctx._responsive._resizeAuto(); |
| 18710 |
ctx._responsive._resize(); |
| 18711 |
} |
| 18712 |
}); |
| 18713 |
}); |
| 18714 |
|
| 18715 |
Api.register('responsive.hasHidden()', function () { |
| 18716 |
var ctx = this.context[0]; |
| 18717 |
|
| 18718 |
return ctx._responsive |
| 18719 |
? $.inArray(false, ctx._responsive._responsiveOnlyHidden()) !== -1 |
| 18720 |
: false; |
| 18721 |
}); |
| 18722 |
|
| 18723 |
Api.registerPlural( |
| 18724 |
'columns().responsiveHidden()', |
| 18725 |
'column().responsiveHidden()', |
| 18726 |
function () { |
| 18727 |
return this.iterator( |
| 18728 |
'column', |
| 18729 |
function (settings, column) { |
| 18730 |
return settings._responsive |
| 18731 |
? settings._responsive._responsiveOnlyHidden()[column] |
| 18732 |
: false; |
| 18733 |
}, |
| 18734 |
1 |
| 18735 |
); |
| 18736 |
} |
| 18737 |
); |
| 18738 |
|
| 18739 |
/** |
| 18740 |
* Version information |
| 18741 |
* |
| 18742 |
* @name Responsive.version |
| 18743 |
* @static |
| 18744 |
*/ |
| 18745 |
Responsive.version = '3.0.4'; |
| 18746 |
|
| 18747 |
$.fn.dataTable.Responsive = Responsive; |
| 18748 |
$.fn.DataTable.Responsive = Responsive; |
| 18749 |
|
| 18750 |
// Attach a listener to the document which listens for DataTables initialisation |
| 18751 |
// events so we can automatically initialise |
| 18752 |
$(document).on('preInit.dt.dtr', function (e, settings, json) { |
| 18753 |
if (e.namespace !== 'dt') { |
| 18754 |
return; |
| 18755 |
} |
| 18756 |
|
| 18757 |
if ( |
| 18758 |
$(settings.nTable).hasClass('responsive') || |
| 18759 |
$(settings.nTable).hasClass('dt-responsive') || |
| 18760 |
settings.oInit.responsive || |
| 18761 |
DataTable.defaults.responsive |
| 18762 |
) { |
| 18763 |
var init = settings.oInit.responsive; |
| 18764 |
|
| 18765 |
if (init !== false) { |
| 18766 |
new Responsive(settings, $.isPlainObject(init) ? init : {}); |
| 18767 |
} |
| 18768 |
} |
| 18769 |
}); |
| 18770 |
|
| 18771 |
|
| 18772 |
return DataTable; |
| 18773 |
})); |
| 18774 |
|
| 18775 |
|
| 18776 |
/*! DataTables styling wrapper for Responsive |
| 18777 |
* © SpryMedia Ltd - datatables.net/license |
| 18778 |
*/ |
| 18779 |
|
| 18780 |
(function( factory ){ |
| 18781 |
if ( typeof define === 'function' && define.amd ) { |
| 18782 |
// AMD |
| 18783 |
define( ['jquery', 'datatables.net-dt', 'datatables.net-responsive'], function ( $ ) { |
| 18784 |
return factory( $, window, document ); |
| 18785 |
} ); |
| 18786 |
} |
| 18787 |
else if ( typeof exports === 'object' ) { |
| 18788 |
// CommonJS |
| 18789 |
var jq = require('jquery'); |
| 18790 |
var cjsRequires = function (root, $) { |
| 18791 |
if ( ! $.fn.dataTable ) { |
| 18792 |
require('datatables.net-dt')(root, $); |
| 18793 |
} |
| 18794 |
|
| 18795 |
if ( ! $.fn.dataTable.Responsive ) { |
| 18796 |
require('datatables.net-responsive')(root, $); |
| 18797 |
} |
| 18798 |
}; |
| 18799 |
|
| 18800 |
if (typeof window === 'undefined') { |
| 18801 |
module.exports = function (root, $) { |
| 18802 |
if ( ! root ) { |
| 18803 |
// CommonJS environments without a window global must pass a |
| 18804 |
// root. This will give an error otherwise |
| 18805 |
root = window; |
| 18806 |
} |
| 18807 |
|
| 18808 |
if ( ! $ ) { |
| 18809 |
$ = jq( root ); |
| 18810 |
} |
| 18811 |
|
| 18812 |
cjsRequires( root, $ ); |
| 18813 |
return factory( $, root, root.document ); |
| 18814 |
}; |
| 18815 |
} |
| 18816 |
else { |
| 18817 |
cjsRequires( window, jq ); |
| 18818 |
module.exports = factory( jq, window, window.document ); |
| 18819 |
} |
| 18820 |
} |
| 18821 |
else { |
| 18822 |
// Browser |
| 18823 |
factory( jQuery, window, document ); |
| 18824 |
} |
| 18825 |
}(function( $, window, document ) { |
| 18826 |
'use strict'; |
| 18827 |
var DataTable = $.fn.dataTable; |
| 18828 |
|
| 18829 |
|
| 18830 |
|
| 18831 |
|
| 18832 |
return DataTable; |
| 18833 |
})); |
| 18834 |
|
| 18835 |
|
| 18836 |
|
