| 1 |
/* |
| 2 |
* qTip2 - Pretty powerful tooltips - v2.2.1 |
| 3 |
* http://qtip2.com |
| 4 |
* |
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* Copyright (c) 2014 |
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* Released under the MIT licenses |
| 7 |
* http://jquery.org/license |
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* |
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* Date: Sat Sep 6 2014 06:25 EDT-0400 |
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* Plugins: tips viewport imagemap svg modal ie6 |
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* Styles: core basic css3 |
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*/ |
| 13 |
/*global window: false, jQuery: false, console: false, define: false */ |
| 14 |
|
| 15 |
/* Cache window, document, undefined */ |
| 16 |
(function( window, document, undefined ) { |
| 17 |
|
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// Uses AMD or browser globals to create a jQuery plugin. |
| 19 |
(function( factory ) { |
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"use strict"; |
| 21 |
if(typeof define === 'function' && define.amd) { |
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define(['jquery'], factory); |
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} |
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else if(jQuery && !jQuery.fn.qtip) { |
| 25 |
factory(jQuery); |
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} |
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} |
| 28 |
(function($) { |
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"use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/ |
| 30 |
;// Munge the primitives - Paul Irish tip |
| 31 |
var TRUE = true, |
| 32 |
FALSE = false, |
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NULL = null, |
| 34 |
|
| 35 |
// Common variables |
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X = 'x', Y = 'y', |
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WIDTH = 'width', |
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HEIGHT = 'height', |
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|
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// Positioning sides |
| 41 |
TOP = 'top', |
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LEFT = 'left', |
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BOTTOM = 'bottom', |
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RIGHT = 'right', |
| 45 |
CENTER = 'center', |
| 46 |
|
| 47 |
// Position adjustment types |
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FLIP = 'flip', |
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FLIPINVERT = 'flipinvert', |
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SHIFT = 'shift', |
| 51 |
|
| 52 |
// Shortcut vars |
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QTIP, PROTOTYPE, CORNER, CHECKS, |
| 54 |
PLUGINS = {}, |
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NAMESPACE = 'qtip', |
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ATTR_HAS = 'data-hasqtip', |
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ATTR_ID = 'data-qtip-id', |
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WIDGET = ['ui-widget', 'ui-tooltip'], |
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SELECTOR = '.'+NAMESPACE, |
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INACTIVE_EVENTS = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '), |
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|
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CLASS_FIXED = NAMESPACE+'-fixed', |
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CLASS_DEFAULT = NAMESPACE + '-default', |
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CLASS_FOCUS = NAMESPACE + '-focus', |
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CLASS_HOVER = NAMESPACE + '-hover', |
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CLASS_DISABLED = NAMESPACE+'-disabled', |
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|
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replaceSuffix = '_replacedByqTip', |
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oldtitle = 'oldtitle', |
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trackingBound, |
| 71 |
|
| 72 |
// Browser detection |
| 73 |
BROWSER = { |
| 74 |
/* |
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* IE version detection |
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* |
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* Adapted from: http://ajaxian.com/archives/attack-of-the-ie-conditional-comment |
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* Credit to James Padolsey for the original implemntation! |
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*/ |
| 80 |
ie: (function(){ |
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for ( |
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var v = 4, i = document.createElement("div"); |
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(i.innerHTML = "<!--[if gt IE " + v + "]><i></i><![endif]-->") && i.getElementsByTagName("i")[0]; |
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v+=1 |
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) {} |
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return v > 4 ? v : NaN; |
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}()), |
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|
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/* |
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* iOS version detection |
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*/ |
| 92 |
iOS: parseFloat( |
| 93 |
('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1]) |
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.replace('undefined', '3_2').replace('_', '.').replace('_', '') |
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) || FALSE |
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}; |
| 97 |
;function QTip(target, options, id, attr) { |
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// Elements and ID |
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this.id = id; |
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this.target = target; |
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this.tooltip = NULL; |
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this.elements = { target: target }; |
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|
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// Internal constructs |
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this._id = NAMESPACE + '-' + id; |
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this.timers = { img: {} }; |
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this.options = options; |
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this.plugins = {}; |
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|
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// Cache object |
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this.cache = { |
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event: {}, |
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target: $(), |
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disabled: FALSE, |
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attr: attr, |
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onTooltip: FALSE, |
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lastClass: '' |
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}; |
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|
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// Set the initial flags |
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this.rendered = this.destroyed = this.disabled = this.waiting = |
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this.hiddenDuringWait = this.positioning = this.triggering = FALSE; |
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} |
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PROTOTYPE = QTip.prototype; |
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|
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PROTOTYPE._when = function(deferreds) { |
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return $.when.apply($, deferreds); |
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}; |
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|
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PROTOTYPE.render = function(show) { |
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if(this.rendered || this.destroyed) { return this; } // If tooltip has already been rendered, exit |
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|
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var self = this, |
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options = this.options, |
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cache = this.cache, |
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elements = this.elements, |
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text = options.content.text, |
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title = options.content.title, |
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button = options.content.button, |
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posOptions = options.position, |
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namespace = '.'+this._id+' ', |
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deferreds = [], |
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tooltip; |
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|
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// Add ARIA attributes to target |
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$.attr(this.target[0], 'aria-describedby', this._id); |
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|
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// Create public position object that tracks current position corners |
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cache.posClass = this._createPosClass( |
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(this.position = { my: posOptions.my, at: posOptions.at }).my |
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); |
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|
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// Create tooltip element |
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this.tooltip = elements.tooltip = tooltip = $('<div/>', { |
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'id': this._id, |
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'class': [ NAMESPACE, CLASS_DEFAULT, options.style.classes, cache.posClass ].join(' '), |
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'width': options.style.width || '', |
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'height': options.style.height || '', |
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'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse, |
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|
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/* ARIA specific attributes */ |
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'role': 'alert', |
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'aria-live': 'polite', |
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'aria-atomic': FALSE, |
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'aria-describedby': this._id + '-content', |
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'aria-hidden': TRUE |
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}) |
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.toggleClass(CLASS_DISABLED, this.disabled) |
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.attr(ATTR_ID, this.id) |
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.data(NAMESPACE, this) |
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.appendTo(posOptions.container) |
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.append( |
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// Create content element |
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elements.content = $('<div />', { |
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'class': NAMESPACE + '-content', |
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'id': this._id + '-content', |
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'aria-atomic': TRUE |
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}) |
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); |
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|
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// Set rendered flag and prevent redundant reposition calls for now |
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this.rendered = -1; |
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this.positioning = TRUE; |
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|
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// Create title... |
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if(title) { |
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this._createTitle(); |
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|
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// Update title only if its not a callback (called in toggle if so) |
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if(!$.isFunction(title)) { |
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deferreds.push( this._updateTitle(title, FALSE) ); |
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} |
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} |
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|
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// Create button |
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if(button) { this._createButton(); } |
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|
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// Set proper rendered flag and update content if not a callback function (called in toggle) |
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if(!$.isFunction(text)) { |
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deferreds.push( this._updateContent(text, FALSE) ); |
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} |
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this.rendered = TRUE; |
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|
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// Setup widget classes |
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this._setWidget(); |
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|
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// Initialize 'render' plugins |
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$.each(PLUGINS, function(name) { |
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var instance; |
| 210 |
if(this.initialize === 'render' && (instance = this(self))) { |
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self.plugins[name] = instance; |
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} |
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}); |
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|
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// Unassign initial events and assign proper events |
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this._unassignEvents(); |
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this._assignEvents(); |
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|
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// When deferreds have completed |
| 220 |
this._when(deferreds).then(function() { |
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// tooltiprender event |
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self._trigger('render'); |
| 223 |
|
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// Reset flags |
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self.positioning = FALSE; |
| 226 |
|
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// Show tooltip if not hidden during wait period |
| 228 |
if(!self.hiddenDuringWait && (options.show.ready || show)) { |
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self.toggle(TRUE, cache.event, FALSE); |
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} |
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self.hiddenDuringWait = FALSE; |
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}); |
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|
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// Expose API |
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QTIP.api[this.id] = this; |
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|
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return this; |
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}; |
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|
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PROTOTYPE.destroy = function(immediate) { |
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// Set flag the signify destroy is taking place to plugins |
| 242 |
// and ensure it only gets destroyed once! |
| 243 |
if(this.destroyed) { return this.target; } |
| 244 |
|
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function process() { |
| 246 |
if(this.destroyed) { return; } |
| 247 |
this.destroyed = TRUE; |
| 248 |
|
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var target = this.target, |
| 250 |
title = target.attr(oldtitle), |
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timer; |
| 252 |
|
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// Destroy tooltip if rendered |
| 254 |
if(this.rendered) { |
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this.tooltip.stop(1,0).find('*').remove().end().remove(); |
| 256 |
} |
| 257 |
|
| 258 |
// Destroy all plugins |
| 259 |
$.each(this.plugins, function(name) { |
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this.destroy && this.destroy(); |
| 261 |
}); |
| 262 |
|
| 263 |
// Clear timers |
| 264 |
for(timer in this.timers) { |
| 265 |
clearTimeout(this.timers[timer]); |
| 266 |
} |
| 267 |
|
| 268 |
// Remove api object and ARIA attributes |
| 269 |
target.removeData(NAMESPACE) |
| 270 |
.removeAttr(ATTR_ID) |
| 271 |
.removeAttr(ATTR_HAS) |
| 272 |
.removeAttr('aria-describedby'); |
| 273 |
|
| 274 |
// Reset old title attribute if removed |
| 275 |
if(this.options.suppress && title) { |
| 276 |
target.attr('title', title).removeAttr(oldtitle); |
| 277 |
} |
| 278 |
|
| 279 |
// Remove qTip events associated with this API |
| 280 |
this._unassignEvents(); |
| 281 |
|
| 282 |
// Remove ID from used id objects, and delete object references |
| 283 |
// for better garbage collection and leak protection |
| 284 |
this.options = this.elements = this.cache = this.timers = |
| 285 |
this.plugins = this.mouse = NULL; |
| 286 |
|
| 287 |
// Delete epoxsed API object |
| 288 |
delete QTIP.api[this.id]; |
| 289 |
} |
| 290 |
|
| 291 |
// If an immediate destory is needed |
| 292 |
if((immediate !== TRUE || this.triggering === 'hide') && this.rendered) { |
| 293 |
this.tooltip.one('tooltiphidden', $.proxy(process, this)); |
| 294 |
!this.triggering && this.hide(); |
| 295 |
} |
| 296 |
|
| 297 |
// If we're not in the process of hiding... process |
| 298 |
else { process.call(this); } |
| 299 |
|
| 300 |
return this.target; |
| 301 |
}; |
| 302 |
;function invalidOpt(a) { |
| 303 |
return a === NULL || $.type(a) !== 'object'; |
| 304 |
} |
| 305 |
|
| 306 |
function invalidContent(c) { |
| 307 |
return !( $.isFunction(c) || (c && c.attr) || c.length || ($.type(c) === 'object' && (c.jquery || c.then) )); |
| 308 |
} |
| 309 |
|
| 310 |
// Option object sanitizer |
| 311 |
function sanitizeOptions(opts) { |
| 312 |
var content, text, ajax, once; |
| 313 |
|
| 314 |
if(invalidOpt(opts)) { return FALSE; } |
| 315 |
|
| 316 |
if(invalidOpt(opts.metadata)) { |
| 317 |
opts.metadata = { type: opts.metadata }; |
| 318 |
} |
| 319 |
|
| 320 |
if('content' in opts) { |
| 321 |
content = opts.content; |
| 322 |
|
| 323 |
if(invalidOpt(content) || content.jquery || content.done) { |
| 324 |
content = opts.content = { |
| 325 |
text: (text = invalidContent(content) ? FALSE : content) |
| 326 |
}; |
| 327 |
} |
| 328 |
else { text = content.text; } |
| 329 |
|
| 330 |
// DEPRECATED - Old content.ajax plugin functionality |
| 331 |
// Converts it into the proper Deferred syntax |
| 332 |
if('ajax' in content) { |
| 333 |
ajax = content.ajax; |
| 334 |
once = ajax && ajax.once !== FALSE; |
| 335 |
delete content.ajax; |
| 336 |
|
| 337 |
content.text = function(event, api) { |
| 338 |
var loading = text || $(this).attr(api.options.content.attr) || 'Loading...', |
| 339 |
|
| 340 |
deferred = $.ajax( |
| 341 |
$.extend({}, ajax, { context: api }) |
| 342 |
) |
| 343 |
.then(ajax.success, NULL, ajax.error) |
| 344 |
.then(function(content) { |
| 345 |
if(content && once) { api.set('content.text', content); } |
| 346 |
return content; |
| 347 |
}, |
| 348 |
function(xhr, status, error) { |
| 349 |
if(api.destroyed || xhr.status === 0) { return; } |
| 350 |
api.set('content.text', status + ': ' + error); |
| 351 |
}); |
| 352 |
|
| 353 |
return !once ? (api.set('content.text', loading), deferred) : loading; |
| 354 |
}; |
| 355 |
} |
| 356 |
|
| 357 |
if('title' in content) { |
| 358 |
if($.isPlainObject(content.title)) { |
| 359 |
content.button = content.title.button; |
| 360 |
content.title = content.title.text; |
| 361 |
} |
| 362 |
|
| 363 |
if(invalidContent(content.title || FALSE)) { |
| 364 |
content.title = FALSE; |
| 365 |
} |
| 366 |
} |
| 367 |
} |
| 368 |
|
| 369 |
if('position' in opts && invalidOpt(opts.position)) { |
| 370 |
opts.position = { my: opts.position, at: opts.position }; |
| 371 |
} |
| 372 |
|
| 373 |
if('show' in opts && invalidOpt(opts.show)) { |
| 374 |
opts.show = opts.show.jquery ? { target: opts.show } : |
| 375 |
opts.show === TRUE ? { ready: TRUE } : { event: opts.show }; |
| 376 |
} |
| 377 |
|
| 378 |
if('hide' in opts && invalidOpt(opts.hide)) { |
| 379 |
opts.hide = opts.hide.jquery ? { target: opts.hide } : { event: opts.hide }; |
| 380 |
} |
| 381 |
|
| 382 |
if('style' in opts && invalidOpt(opts.style)) { |
| 383 |
opts.style = { classes: opts.style }; |
| 384 |
} |
| 385 |
|
| 386 |
// Sanitize plugin options |
| 387 |
$.each(PLUGINS, function() { |
| 388 |
this.sanitize && this.sanitize(opts); |
| 389 |
}); |
| 390 |
|
| 391 |
return opts; |
| 392 |
} |
| 393 |
|
| 394 |
// Setup builtin .set() option checks |
| 395 |
CHECKS = PROTOTYPE.checks = { |
| 396 |
builtin: { |
| 397 |
// Core checks |
| 398 |
'^id$': function(obj, o, v, prev) { |
| 399 |
var id = v === TRUE ? QTIP.nextid : v, |
| 400 |
new_id = NAMESPACE + '-' + id; |
| 401 |
|
| 402 |
if(id !== FALSE && id.length > 0 && !$('#'+new_id).length) { |
| 403 |
this._id = new_id; |
| 404 |
|
| 405 |
if(this.rendered) { |
| 406 |
this.tooltip[0].id = this._id; |
| 407 |
this.elements.content[0].id = this._id + '-content'; |
| 408 |
this.elements.title[0].id = this._id + '-title'; |
| 409 |
} |
| 410 |
} |
| 411 |
else { obj[o] = prev; } |
| 412 |
}, |
| 413 |
'^prerender': function(obj, o, v) { |
| 414 |
v && !this.rendered && this.render(this.options.show.ready); |
| 415 |
}, |
| 416 |
|
| 417 |
// Content checks |
| 418 |
'^content.text$': function(obj, o, v) { |
| 419 |
this._updateContent(v); |
| 420 |
}, |
| 421 |
'^content.attr$': function(obj, o, v, prev) { |
| 422 |
if(this.options.content.text === this.target.attr(prev)) { |
| 423 |
this._updateContent( this.target.attr(v) ); |
| 424 |
} |
| 425 |
}, |
| 426 |
'^content.title$': function(obj, o, v) { |
| 427 |
// Remove title if content is null |
| 428 |
if(!v) { return this._removeTitle(); } |
| 429 |
|
| 430 |
// If title isn't already created, create it now and update |
| 431 |
v && !this.elements.title && this._createTitle(); |
| 432 |
this._updateTitle(v); |
| 433 |
}, |
| 434 |
'^content.button$': function(obj, o, v) { |
| 435 |
this._updateButton(v); |
| 436 |
}, |
| 437 |
'^content.title.(text|button)$': function(obj, o, v) { |
| 438 |
this.set('content.'+o, v); // Backwards title.text/button compat |
| 439 |
}, |
| 440 |
|
| 441 |
// Position checks |
| 442 |
'^position.(my|at)$': function(obj, o, v){ |
| 443 |
'string' === typeof v && (this.position[o] = obj[o] = new CORNER(v, o === 'at')); |
| 444 |
}, |
| 445 |
'^position.container$': function(obj, o, v){ |
| 446 |
this.rendered && this.tooltip.appendTo(v); |
| 447 |
}, |
| 448 |
|
| 449 |
// Show checks |
| 450 |
'^show.ready$': function(obj, o, v) { |
| 451 |
v && (!this.rendered && this.render(TRUE) || this.toggle(TRUE)); |
| 452 |
}, |
| 453 |
|
| 454 |
// Style checks |
| 455 |
'^style.classes$': function(obj, o, v, p) { |
| 456 |
this.rendered && this.tooltip.removeClass(p).addClass(v); |
| 457 |
}, |
| 458 |
'^style.(width|height)': function(obj, o, v) { |
| 459 |
this.rendered && this.tooltip.css(o, v); |
| 460 |
}, |
| 461 |
'^style.widget|content.title': function() { |
| 462 |
this.rendered && this._setWidget(); |
| 463 |
}, |
| 464 |
'^style.def': function(obj, o, v) { |
| 465 |
this.rendered && this.tooltip.toggleClass(CLASS_DEFAULT, !!v); |
| 466 |
}, |
| 467 |
|
| 468 |
// Events check |
| 469 |
'^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) { |
| 470 |
this.rendered && this.tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v); |
| 471 |
}, |
| 472 |
|
| 473 |
// Properties which require event reassignment |
| 474 |
'^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() { |
| 475 |
if(!this.rendered) { return; } |
| 476 |
|
| 477 |
// Set tracking flag |
| 478 |
var posOptions = this.options.position; |
| 479 |
this.tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse); |
| 480 |
|
| 481 |
// Reassign events |
| 482 |
this._unassignEvents(); |
| 483 |
this._assignEvents(); |
| 484 |
} |
| 485 |
} |
| 486 |
}; |
| 487 |
|
| 488 |
// Dot notation converter |
| 489 |
function convertNotation(options, notation) { |
| 490 |
var i = 0, obj, option = options, |
| 491 |
|
| 492 |
// Split notation into array |
| 493 |
levels = notation.split('.'); |
| 494 |
|
| 495 |
// Loop through |
| 496 |
while( option = option[ levels[i++] ] ) { |
| 497 |
if(i < levels.length) { obj = option; } |
| 498 |
} |
| 499 |
|
| 500 |
return [obj || options, levels.pop()]; |
| 501 |
} |
| 502 |
|
| 503 |
PROTOTYPE.get = function(notation) { |
| 504 |
if(this.destroyed) { return this; } |
| 505 |
|
| 506 |
var o = convertNotation(this.options, notation.toLowerCase()), |
| 507 |
result = o[0][ o[1] ]; |
| 508 |
|
| 509 |
return result.precedance ? result.string() : result; |
| 510 |
}; |
| 511 |
|
| 512 |
function setCallback(notation, args) { |
| 513 |
var category, rule, match; |
| 514 |
|
| 515 |
for(category in this.checks) { |
| 516 |
for(rule in this.checks[category]) { |
| 517 |
if(match = (new RegExp(rule, 'i')).exec(notation)) { |
| 518 |
args.push(match); |
| 519 |
|
| 520 |
if(category === 'builtin' || this.plugins[category]) { |
| 521 |
this.checks[category][rule].apply( |
| 522 |
this.plugins[category] || this, args |
| 523 |
); |
| 524 |
} |
| 525 |
} |
| 526 |
} |
| 527 |
} |
| 528 |
} |
| 529 |
|
| 530 |
var rmove = /^position\.(my|at|adjust|target|container|viewport)|style|content|show\.ready/i, |
| 531 |
rrender = /^prerender|show\.ready/i; |
| 532 |
|
| 533 |
PROTOTYPE.set = function(option, value) { |
| 534 |
if(this.destroyed) { return this; } |
| 535 |
|
| 536 |
var rendered = this.rendered, |
| 537 |
reposition = FALSE, |
| 538 |
options = this.options, |
| 539 |
checks = this.checks, |
| 540 |
name; |
| 541 |
|
| 542 |
// Convert singular option/value pair into object form |
| 543 |
if('string' === typeof option) { |
| 544 |
name = option; option = {}; option[name] = value; |
| 545 |
} |
| 546 |
else { option = $.extend({}, option); } |
| 547 |
|
| 548 |
// Set all of the defined options to their new values |
| 549 |
$.each(option, function(notation, value) { |
| 550 |
if(rendered && rrender.test(notation)) { |
| 551 |
delete option[notation]; return; |
| 552 |
} |
| 553 |
|
| 554 |
// Set new obj value |
| 555 |
var obj = convertNotation(options, notation.toLowerCase()), previous; |
| 556 |
previous = obj[0][ obj[1] ]; |
| 557 |
obj[0][ obj[1] ] = value && value.nodeType ? $(value) : value; |
| 558 |
|
| 559 |
// Also check if we need to reposition |
| 560 |
reposition = rmove.test(notation) || reposition; |
| 561 |
|
| 562 |
// Set the new params for the callback |
| 563 |
option[notation] = [obj[0], obj[1], value, previous]; |
| 564 |
}); |
| 565 |
|
| 566 |
// Re-sanitize options |
| 567 |
sanitizeOptions(options); |
| 568 |
|
| 569 |
/* |
| 570 |
* Execute any valid callbacks for the set options |
| 571 |
* Also set positioning flag so we don't get loads of redundant repositioning calls. |
| 572 |
*/ |
| 573 |
this.positioning = TRUE; |
| 574 |
$.each(option, $.proxy(setCallback, this)); |
| 575 |
this.positioning = FALSE; |
| 576 |
|
| 577 |
// Update position if needed |
| 578 |
if(this.rendered && this.tooltip[0].offsetWidth > 0 && reposition) { |
| 579 |
this.reposition( options.position.target === 'mouse' ? NULL : this.cache.event ); |
| 580 |
} |
| 581 |
|
| 582 |
return this; |
| 583 |
}; |
| 584 |
;PROTOTYPE._update = function(content, element, reposition) { |
| 585 |
var self = this, |
| 586 |
cache = this.cache; |
| 587 |
|
| 588 |
// Make sure tooltip is rendered and content is defined. If not return |
| 589 |
if(!this.rendered || !content) { return FALSE; } |
| 590 |
|
| 591 |
// Use function to parse content |
| 592 |
if($.isFunction(content)) { |
| 593 |
content = content.call(this.elements.target, cache.event, this) || ''; |
| 594 |
} |
| 595 |
|
| 596 |
// Handle deferred content |
| 597 |
if($.isFunction(content.then)) { |
| 598 |
cache.waiting = TRUE; |
| 599 |
return content.then(function(c) { |
| 600 |
cache.waiting = FALSE; |
| 601 |
return self._update(c, element); |
| 602 |
}, NULL, function(e) { |
| 603 |
return self._update(e, element); |
| 604 |
}); |
| 605 |
} |
| 606 |
|
| 607 |
// If content is null... return false |
| 608 |
if(content === FALSE || (!content && content !== '')) { return FALSE; } |
| 609 |
|
| 610 |
// Append new content if its a DOM array and show it if hidden |
| 611 |
if(content.jquery && content.length > 0) { |
| 612 |
element.empty().append( |
| 613 |
content.css({ display: 'block', visibility: 'visible' }) |
| 614 |
); |
| 615 |
} |
| 616 |
|
| 617 |
// Content is a regular string, insert the new content |
| 618 |
else { element.html(content); } |
| 619 |
|
| 620 |
// Wait for content to be loaded, and reposition |
| 621 |
return this._waitForContent(element).then(function(images) { |
| 622 |
if(self.rendered && self.tooltip[0].offsetWidth > 0) { |
| 623 |
self.reposition(cache.event, !images.length); |
| 624 |
} |
| 625 |
}); |
| 626 |
}; |
| 627 |
|
| 628 |
PROTOTYPE._waitForContent = function(element) { |
| 629 |
var cache = this.cache; |
| 630 |
|
| 631 |
// Set flag |
| 632 |
cache.waiting = TRUE; |
| 633 |
|
| 634 |
// If imagesLoaded is included, ensure images have loaded and return promise |
| 635 |
return ( $.fn.imagesLoaded ? element.imagesLoaded() : $.Deferred().resolve([]) ) |
| 636 |
.done(function() { cache.waiting = FALSE; }) |
| 637 |
.promise(); |
| 638 |
}; |
| 639 |
|
| 640 |
PROTOTYPE._updateContent = function(content, reposition) { |
| 641 |
this._update(content, this.elements.content, reposition); |
| 642 |
}; |
| 643 |
|
| 644 |
PROTOTYPE._updateTitle = function(content, reposition) { |
| 645 |
if(this._update(content, this.elements.title, reposition) === FALSE) { |
| 646 |
this._removeTitle(FALSE); |
| 647 |
} |
| 648 |
}; |
| 649 |
|
| 650 |
PROTOTYPE._createTitle = function() |
| 651 |
{ |
| 652 |
var elements = this.elements, |
| 653 |
id = this._id+'-title'; |
| 654 |
|
| 655 |
// Destroy previous title element, if present |
| 656 |
if(elements.titlebar) { this._removeTitle(); } |
| 657 |
|
| 658 |
// Create title bar and title elements |
| 659 |
elements.titlebar = $('<div />', { |
| 660 |
'class': NAMESPACE + '-titlebar ' + (this.options.style.widget ? createWidgetClass('header') : '') |
| 661 |
}) |
| 662 |
.append( |
| 663 |
elements.title = $('<div />', { |
| 664 |
'id': id, |
| 665 |
'class': NAMESPACE + '-title', |
| 666 |
'aria-atomic': TRUE |
| 667 |
}) |
| 668 |
) |
| 669 |
.insertBefore(elements.content) |
| 670 |
|
| 671 |
// Button-specific events |
| 672 |
.delegate('.qtip-close', 'mousedown keydown mouseup keyup mouseout', function(event) { |
| 673 |
$(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down'); |
| 674 |
}) |
| 675 |
.delegate('.qtip-close', 'mouseover mouseout', function(event){ |
| 676 |
$(this).toggleClass('ui-state-hover', event.type === 'mouseover'); |
| 677 |
}); |
| 678 |
|
| 679 |
// Create button if enabled |
| 680 |
if(this.options.content.button) { this._createButton(); } |
| 681 |
}; |
| 682 |
|
| 683 |
PROTOTYPE._removeTitle = function(reposition) |
| 684 |
{ |
| 685 |
var elements = this.elements; |
| 686 |
|
| 687 |
if(elements.title) { |
| 688 |
elements.titlebar.remove(); |
| 689 |
elements.titlebar = elements.title = elements.button = NULL; |
| 690 |
|
| 691 |
// Reposition if enabled |
| 692 |
if(reposition !== FALSE) { this.reposition(); } |
| 693 |
} |
| 694 |
}; |
| 695 |
;PROTOTYPE._createPosClass = function(my) { |
| 696 |
return NAMESPACE + '-pos-' + (my || this.options.position.my).abbrev(); |
| 697 |
}; |
| 698 |
|
| 699 |
PROTOTYPE.reposition = function(event, effect) { |
| 700 |
if(!this.rendered || this.positioning || this.destroyed) { return this; } |
| 701 |
|
| 702 |
// Set positioning flag |
| 703 |
this.positioning = TRUE; |
| 704 |
|
| 705 |
var cache = this.cache, |
| 706 |
tooltip = this.tooltip, |
| 707 |
posOptions = this.options.position, |
| 708 |
target = posOptions.target, |
| 709 |
my = posOptions.my, |
| 710 |
at = posOptions.at, |
| 711 |
viewport = posOptions.viewport, |
| 712 |
container = posOptions.container, |
| 713 |
adjust = posOptions.adjust, |
| 714 |
method = adjust.method.split(' '), |
| 715 |
tooltipWidth = tooltip.outerWidth(FALSE), |
| 716 |
tooltipHeight = tooltip.outerHeight(FALSE), |
| 717 |
targetWidth = 0, |
| 718 |
targetHeight = 0, |
| 719 |
type = tooltip.css('position'), |
| 720 |
position = { left: 0, top: 0 }, |
| 721 |
visible = tooltip[0].offsetWidth > 0, |
| 722 |
isScroll = event && event.type === 'scroll', |
| 723 |
win = $(window), |
| 724 |
doc = container[0].ownerDocument, |
| 725 |
mouse = this.mouse, |
| 726 |
pluginCalculations, offset, adjusted, newClass; |
| 727 |
|
| 728 |
// Check if absolute position was passed |
| 729 |
if($.isArray(target) && target.length === 2) { |
| 730 |
// Force left top and set position |
| 731 |
at = { x: LEFT, y: TOP }; |
| 732 |
position = { left: target[0], top: target[1] }; |
| 733 |
} |
| 734 |
|
| 735 |
// Check if mouse was the target |
| 736 |
else if(target === 'mouse') { |
| 737 |
// Force left top to allow flipping |
| 738 |
at = { x: LEFT, y: TOP }; |
| 739 |
|
| 740 |
// Use the mouse origin that caused the show event, if distance hiding is enabled |
| 741 |
if((!adjust.mouse || this.options.hide.distance) && cache.origin && cache.origin.pageX) { |
| 742 |
event = cache.origin; |
| 743 |
} |
| 744 |
|
| 745 |
// Use cached event for resize/scroll events |
| 746 |
else if(!event || (event && (event.type === 'resize' || event.type === 'scroll'))) { |
| 747 |
event = cache.event; |
| 748 |
} |
| 749 |
|
| 750 |
// Otherwise, use the cached mouse coordinates if available |
| 751 |
else if(mouse && mouse.pageX) { |
| 752 |
event = mouse; |
| 753 |
} |
| 754 |
|
| 755 |
// Calculate body and container offset and take them into account below |
| 756 |
if(type !== 'static') { position = container.offset(); } |
| 757 |
if(doc.body.offsetWidth !== (window.innerWidth || doc.documentElement.clientWidth)) { |
| 758 |
offset = $(document.body).offset(); |
| 759 |
} |
| 760 |
|
| 761 |
// Use event coordinates for position |
| 762 |
position = { |
| 763 |
left: event.pageX - position.left + (offset && offset.left || 0), |
| 764 |
top: event.pageY - position.top + (offset && offset.top || 0) |
| 765 |
}; |
| 766 |
|
| 767 |
// Scroll events are a pain, some browsers |
| 768 |
if(adjust.mouse && isScroll && mouse) { |
| 769 |
position.left -= (mouse.scrollX || 0) - win.scrollLeft(); |
| 770 |
position.top -= (mouse.scrollY || 0) - win.scrollTop(); |
| 771 |
} |
| 772 |
} |
| 773 |
|
| 774 |
// Target wasn't mouse or absolute... |
| 775 |
else { |
| 776 |
// Check if event targetting is being used |
| 777 |
if(target === 'event') { |
| 778 |
if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') { |
| 779 |
cache.target = $(event.target); |
| 780 |
} |
| 781 |
else if(!event.target) { |
| 782 |
cache.target = this.elements.target; |
| 783 |
} |
| 784 |
} |
| 785 |
else if(target !== 'event'){ |
| 786 |
cache.target = $(target.jquery ? target : this.elements.target); |
| 787 |
} |
| 788 |
target = cache.target; |
| 789 |
|
| 790 |
// Parse the target into a jQuery object and make sure there's an element present |
| 791 |
target = $(target).eq(0); |
| 792 |
if(target.length === 0) { return this; } |
| 793 |
|
| 794 |
// Check if window or document is the target |
| 795 |
else if(target[0] === document || target[0] === window) { |
| 796 |
targetWidth = BROWSER.iOS ? window.innerWidth : target.width(); |
| 797 |
targetHeight = BROWSER.iOS ? window.innerHeight : target.height(); |
| 798 |
|
| 799 |
if(target[0] === window) { |
| 800 |
position = { |
| 801 |
top: (viewport || target).scrollTop(), |
| 802 |
left: (viewport || target).scrollLeft() |
| 803 |
}; |
| 804 |
} |
| 805 |
} |
| 806 |
|
| 807 |
// Check if the target is an <AREA> element |
| 808 |
else if(PLUGINS.imagemap && target.is('area')) { |
| 809 |
pluginCalculations = PLUGINS.imagemap(this, target, at, PLUGINS.viewport ? method : FALSE); |
| 810 |
} |
| 811 |
|
| 812 |
// Check if the target is an SVG element |
| 813 |
else if(PLUGINS.svg && target && target[0].ownerSVGElement) { |
| 814 |
pluginCalculations = PLUGINS.svg(this, target, at, PLUGINS.viewport ? method : FALSE); |
| 815 |
} |
| 816 |
|
| 817 |
// Otherwise use regular jQuery methods |
| 818 |
else { |
| 819 |
targetWidth = target.outerWidth(FALSE); |
| 820 |
targetHeight = target.outerHeight(FALSE); |
| 821 |
position = target.offset(); |
| 822 |
} |
| 823 |
|
| 824 |
// Parse returned plugin values into proper variables |
| 825 |
if(pluginCalculations) { |
| 826 |
targetWidth = pluginCalculations.width; |
| 827 |
targetHeight = pluginCalculations.height; |
| 828 |
offset = pluginCalculations.offset; |
| 829 |
position = pluginCalculations.position; |
| 830 |
} |
| 831 |
|
| 832 |
// Adjust position to take into account offset parents |
| 833 |
position = this.reposition.offset(target, position, container); |
| 834 |
|
| 835 |
// Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2-4.0 & v4.3-4.3.2) |
| 836 |
if((BROWSER.iOS > 3.1 && BROWSER.iOS < 4.1) || |
| 837 |
(BROWSER.iOS >= 4.3 && BROWSER.iOS < 4.33) || |
| 838 |
(!BROWSER.iOS && type === 'fixed') |
| 839 |
){ |
| 840 |
position.left -= win.scrollLeft(); |
| 841 |
position.top -= win.scrollTop(); |
| 842 |
} |
| 843 |
|
| 844 |
// Adjust position relative to target |
| 845 |
if(!pluginCalculations || (pluginCalculations && pluginCalculations.adjustable !== FALSE)) { |
| 846 |
position.left += at.x === RIGHT ? targetWidth : at.x === CENTER ? targetWidth / 2 : 0; |
| 847 |
position.top += at.y === BOTTOM ? targetHeight : at.y === CENTER ? targetHeight / 2 : 0; |
| 848 |
} |
| 849 |
} |
| 850 |
|
| 851 |
// Adjust position relative to tooltip |
| 852 |
position.left += adjust.x + (my.x === RIGHT ? -tooltipWidth : my.x === CENTER ? -tooltipWidth / 2 : 0); |
| 853 |
position.top += adjust.y + (my.y === BOTTOM ? -tooltipHeight : my.y === CENTER ? -tooltipHeight / 2 : 0); |
| 854 |
|
| 855 |
// Use viewport adjustment plugin if enabled |
| 856 |
if(PLUGINS.viewport) { |
| 857 |
adjusted = position.adjusted = PLUGINS.viewport( |
| 858 |
this, position, posOptions, targetWidth, targetHeight, tooltipWidth, tooltipHeight |
| 859 |
); |
| 860 |
|
| 861 |
// Apply offsets supplied by positioning plugin (if used) |
| 862 |
if(offset && adjusted.left) { position.left += offset.left; } |
| 863 |
if(offset && adjusted.top) { position.top += offset.top; } |
| 864 |
|
| 865 |
// Apply any new 'my' position |
| 866 |
if(adjusted.my) { this.position.my = adjusted.my; } |
| 867 |
} |
| 868 |
|
| 869 |
// Viewport adjustment is disabled, set values to zero |
| 870 |
else { position.adjusted = { left: 0, top: 0 }; } |
| 871 |
|
| 872 |
// Set tooltip position class if it's changed |
| 873 |
if(cache.posClass !== (newClass = this._createPosClass(this.position.my))) { |
| 874 |
tooltip.removeClass(cache.posClass).addClass( (cache.posClass = newClass) ); |
| 875 |
} |
| 876 |
|
| 877 |
// tooltipmove event |
| 878 |
if(!this._trigger('move', [position, viewport.elem || viewport], event)) { return this; } |
| 879 |
delete position.adjusted; |
| 880 |
|
| 881 |
// If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly |
| 882 |
if(effect === FALSE || !visible || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) { |
| 883 |
tooltip.css(position); |
| 884 |
} |
| 885 |
|
| 886 |
// Use custom function if provided |
| 887 |
else if($.isFunction(posOptions.effect)) { |
| 888 |
posOptions.effect.call(tooltip, this, $.extend({}, position)); |
| 889 |
tooltip.queue(function(next) { |
| 890 |
// Reset attributes to avoid cross-browser rendering bugs |
| 891 |
$(this).css({ opacity: '', height: '' }); |
| 892 |
if(BROWSER.ie) { this.style.removeAttribute('filter'); } |
| 893 |
|
| 894 |
next(); |
| 895 |
}); |
| 896 |
} |
| 897 |
|
| 898 |
// Set positioning flag |
| 899 |
this.positioning = FALSE; |
| 900 |
|
| 901 |
return this; |
| 902 |
}; |
| 903 |
|
| 904 |
// Custom (more correct for qTip!) offset calculator |
| 905 |
PROTOTYPE.reposition.offset = function(elem, pos, container) { |
| 906 |
if(!container[0]) { return pos; } |
| 907 |
|
| 908 |
var ownerDocument = $(elem[0].ownerDocument), |
| 909 |
quirks = !!BROWSER.ie && document.compatMode !== 'CSS1Compat', |
| 910 |
parent = container[0], |
| 911 |
scrolled, position, parentOffset, overflow; |
| 912 |
|
| 913 |
function scroll(e, i) { |
| 914 |
pos.left += i * e.scrollLeft(); |
| 915 |
pos.top += i * e.scrollTop(); |
| 916 |
} |
| 917 |
|
| 918 |
// Compensate for non-static containers offset |
| 919 |
do { |
| 920 |
if((position = $.css(parent, 'position')) !== 'static') { |
| 921 |
if(position === 'fixed') { |
| 922 |
parentOffset = parent.getBoundingClientRect(); |
| 923 |
scroll(ownerDocument, -1); |
| 924 |
} |
| 925 |
else { |
| 926 |
parentOffset = $(parent).position(); |
| 927 |
parentOffset.left += (parseFloat($.css(parent, 'borderLeftWidth')) || 0); |
| 928 |
parentOffset.top += (parseFloat($.css(parent, 'borderTopWidth')) || 0); |
| 929 |
} |
| 930 |
|
| 931 |
pos.left -= parentOffset.left + (parseFloat($.css(parent, 'marginLeft')) || 0); |
| 932 |
pos.top -= parentOffset.top + (parseFloat($.css(parent, 'marginTop')) || 0); |
| 933 |
|
| 934 |
// If this is the first parent element with an overflow of "scroll" or "auto", store it |
| 935 |
if(!scrolled && (overflow = $.css(parent, 'overflow')) !== 'hidden' && overflow !== 'visible') { scrolled = $(parent); } |
| 936 |
} |
| 937 |
} |
| 938 |
while((parent = parent.offsetParent)); |
| 939 |
|
| 940 |
// Compensate for containers scroll if it also has an offsetParent (or in IE quirks mode) |
| 941 |
if(scrolled && (scrolled[0] !== ownerDocument[0] || quirks)) { |
| 942 |
scroll(scrolled, 1); |
| 943 |
} |
| 944 |
|
| 945 |
return pos; |
| 946 |
}; |
| 947 |
|
| 948 |
// Corner class |
| 949 |
var C = (CORNER = PROTOTYPE.reposition.Corner = function(corner, forceY) { |
| 950 |
corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, CENTER).toLowerCase(); |
| 951 |
this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase(); |
| 952 |
this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase(); |
| 953 |
this.forceY = !!forceY; |
| 954 |
|
| 955 |
var f = corner.charAt(0); |
| 956 |
this.precedance = (f === 't' || f === 'b' ? Y : X); |
| 957 |
}).prototype; |
| 958 |
|
| 959 |
C.invert = function(z, center) { |
| 960 |
this[z] = this[z] === LEFT ? RIGHT : this[z] === RIGHT ? LEFT : center || this[z]; |
| 961 |
}; |
| 962 |
|
| 963 |
C.string = function(join) { |
| 964 |
var x = this.x, y = this.y; |
| 965 |
|
| 966 |
var result = x !== y ? |
| 967 |
(x === 'center' || y !== 'center' && (this.precedance === Y || this.forceY) ? |
| 968 |
[y,x] : [x,y] |
| 969 |
) : |
| 970 |
[x]; |
| 971 |
|
| 972 |
return join !== false ? result.join(' ') : result; |
| 973 |
}; |
| 974 |
|
| 975 |
C.abbrev = function() { |
| 976 |
var result = this.string(false); |
| 977 |
return result[0].charAt(0) + (result[1] && result[1].charAt(0) || ''); |
| 978 |
}; |
| 979 |
|
| 980 |
C.clone = function() { |
| 981 |
return new CORNER( this.string(), this.forceY ); |
| 982 |
}; |
| 983 |
|
| 984 |
; |
| 985 |
PROTOTYPE.toggle = function(state, event) { |
| 986 |
var cache = this.cache, |
| 987 |
options = this.options, |
| 988 |
tooltip = this.tooltip; |
| 989 |
|
| 990 |
// Try to prevent flickering when tooltip overlaps show element |
| 991 |
if(event) { |
| 992 |
if((/over|enter/).test(event.type) && cache.event && (/out|leave/).test(cache.event.type) && |
| 993 |
options.show.target.add(event.target).length === options.show.target.length && |
| 994 |
tooltip.has(event.relatedTarget).length) { |
| 995 |
return this; |
| 996 |
} |
| 997 |
|
| 998 |
// Cache event |
| 999 |
cache.event = $.event.fix(event); |
| 1000 |
} |
| 1001 |
|
| 1002 |
// If we're currently waiting and we've just hidden... stop it |
| 1003 |
this.waiting && !state && (this.hiddenDuringWait = TRUE); |
| 1004 |
|
| 1005 |
// Render the tooltip if showing and it isn't already |
| 1006 |
if(!this.rendered) { return state ? this.render(1) : this; } |
| 1007 |
else if(this.destroyed || this.disabled) { return this; } |
| 1008 |
|
| 1009 |
var type = state ? 'show' : 'hide', |
| 1010 |
opts = this.options[type], |
| 1011 |
otherOpts = this.options[ !state ? 'show' : 'hide' ], |
| 1012 |
posOptions = this.options.position, |
| 1013 |
contentOptions = this.options.content, |
| 1014 |
width = this.tooltip.css('width'), |
| 1015 |
visible = this.tooltip.is(':visible'), |
| 1016 |
animate = state || opts.target.length === 1, |
| 1017 |
sameTarget = !event || opts.target.length < 2 || cache.target[0] === event.target, |
| 1018 |
identicalState, allow, showEvent, delay, after; |
| 1019 |
|
| 1020 |
// Detect state if valid one isn't provided |
| 1021 |
if((typeof state).search('boolean|number')) { state = !visible; } |
| 1022 |
|
| 1023 |
// Check if the tooltip is in an identical state to the new would-be state |
| 1024 |
identicalState = !tooltip.is(':animated') && visible === state && sameTarget; |
| 1025 |
|
| 1026 |
// Fire tooltip(show/hide) event and check if destroyed |
| 1027 |
allow = !identicalState ? !!this._trigger(type, [90]) : NULL; |
| 1028 |
|
| 1029 |
// Check to make sure the tooltip wasn't destroyed in the callback |
| 1030 |
if(this.destroyed) { return this; } |
| 1031 |
|
| 1032 |
// If the user didn't stop the method prematurely and we're showing the tooltip, focus it |
| 1033 |
if(allow !== FALSE && state) { this.focus(event); } |
| 1034 |
|
| 1035 |
// If the state hasn't changed or the user stopped it, return early |
| 1036 |
if(!allow || identicalState) { return this; } |
| 1037 |
|
| 1038 |
// Set ARIA hidden attribute |
| 1039 |
$.attr(tooltip[0], 'aria-hidden', !!!state); |
| 1040 |
|
| 1041 |
// Execute state specific properties |
| 1042 |
if(state) { |
| 1043 |
// Store show origin coordinates |
| 1044 |
this.mouse && (cache.origin = $.event.fix(this.mouse)); |
| 1045 |
|
| 1046 |
// Update tooltip content & title if it's a dynamic function |
| 1047 |
if($.isFunction(contentOptions.text)) { this._updateContent(contentOptions.text, FALSE); } |
| 1048 |
if($.isFunction(contentOptions.title)) { this._updateTitle(contentOptions.title, FALSE); } |
| 1049 |
|
| 1050 |
// Cache mousemove events for positioning purposes (if not already tracking) |
| 1051 |
if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) { |
| 1052 |
$(document).bind('mousemove.'+NAMESPACE, this._storeMouse); |
| 1053 |
trackingBound = TRUE; |
| 1054 |
} |
| 1055 |
|
| 1056 |
// Update the tooltip position (set width first to prevent viewport/max-width issues) |
| 1057 |
if(!width) { tooltip.css('width', tooltip.outerWidth(FALSE)); } |
| 1058 |
this.reposition(event, arguments[2]); |
| 1059 |
if(!width) { tooltip.css('width', ''); } |
| 1060 |
|
| 1061 |
// Hide other tooltips if tooltip is solo |
| 1062 |
if(!!opts.solo) { |
| 1063 |
(typeof opts.solo === 'string' ? $(opts.solo) : $(SELECTOR, opts.solo)) |
| 1064 |
.not(tooltip).not(opts.target).qtip('hide', $.Event('tooltipsolo')); |
| 1065 |
} |
| 1066 |
} |
| 1067 |
else { |
| 1068 |
// Clear show timer if we're hiding |
| 1069 |
clearTimeout(this.timers.show); |
| 1070 |
|
| 1071 |
// Remove cached origin on hide |
| 1072 |
delete cache.origin; |
| 1073 |
|
| 1074 |
// Remove mouse tracking event if not needed (all tracking qTips are hidden) |
| 1075 |
if(trackingBound && !$(SELECTOR+'[tracking="true"]:visible', opts.solo).not(tooltip).length) { |
| 1076 |
$(document).unbind('mousemove.'+NAMESPACE); |
| 1077 |
trackingBound = FALSE; |
| 1078 |
} |
| 1079 |
|
| 1080 |
// Blur the tooltip |
| 1081 |
this.blur(event); |
| 1082 |
} |
| 1083 |
|
| 1084 |
// Define post-animation, state specific properties |
| 1085 |
after = $.proxy(function() { |
| 1086 |
if(state) { |
| 1087 |
// Prevent antialias from disappearing in IE by removing filter |
| 1088 |
if(BROWSER.ie) { tooltip[0].style.removeAttribute('filter'); } |
| 1089 |
|
| 1090 |
// Remove overflow setting to prevent tip bugs |
| 1091 |
tooltip.css('overflow', ''); |
| 1092 |
|
| 1093 |
// Autofocus elements if enabled |
| 1094 |
if('string' === typeof opts.autofocus) { |
| 1095 |
$(this.options.show.autofocus, tooltip).focus(); |
| 1096 |
} |
| 1097 |
|
| 1098 |
// If set, hide tooltip when inactive for delay period |
| 1099 |
this.options.show.target.trigger('qtip-'+this.id+'-inactive'); |
| 1100 |
} |
| 1101 |
else { |
| 1102 |
// Reset CSS states |
| 1103 |
tooltip.css({ |
| 1104 |
display: '', |
| 1105 |
visibility: '', |
| 1106 |
opacity: '', |
| 1107 |
left: '', |
| 1108 |
top: '' |
| 1109 |
}); |
| 1110 |
} |
| 1111 |
|
| 1112 |
// tooltipvisible/tooltiphidden events |
| 1113 |
this._trigger(state ? 'visible' : 'hidden'); |
| 1114 |
}, this); |
| 1115 |
|
| 1116 |
// If no effect type is supplied, use a simple toggle |
| 1117 |
if(opts.effect === FALSE || animate === FALSE) { |
| 1118 |
tooltip[ type ](); |
| 1119 |
after(); |
| 1120 |
} |
| 1121 |
|
| 1122 |
// Use custom function if provided |
| 1123 |
else if($.isFunction(opts.effect)) { |
| 1124 |
tooltip.stop(1, 1); |
| 1125 |
opts.effect.call(tooltip, this); |
| 1126 |
tooltip.queue('fx', function(n) { |
| 1127 |
after(); n(); |
| 1128 |
}); |
| 1129 |
} |
| 1130 |
|
| 1131 |
// Use basic fade function by default |
| 1132 |
else { tooltip.fadeTo(90, state ? 1 : 0, after); } |
| 1133 |
|
| 1134 |
// If inactive hide method is set, active it |
| 1135 |
if(state) { opts.target.trigger('qtip-'+this.id+'-inactive'); } |
| 1136 |
|
| 1137 |
return this; |
| 1138 |
}; |
| 1139 |
|
| 1140 |
PROTOTYPE.show = function(event) { return this.toggle(TRUE, event); }; |
| 1141 |
|
| 1142 |
PROTOTYPE.hide = function(event) { return this.toggle(FALSE, event); }; |
| 1143 |
;PROTOTYPE.focus = function(event) { |
| 1144 |
if(!this.rendered || this.destroyed) { return this; } |
| 1145 |
|
| 1146 |
var qtips = $(SELECTOR), |
| 1147 |
tooltip = this.tooltip, |
| 1148 |
curIndex = parseInt(tooltip[0].style.zIndex, 10), |
| 1149 |
newIndex = QTIP.zindex + qtips.length, |
| 1150 |
focusedElem; |
| 1151 |
|
| 1152 |
// Only update the z-index if it has changed and tooltip is not already focused |
| 1153 |
if(!tooltip.hasClass(CLASS_FOCUS)) { |
| 1154 |
// tooltipfocus event |
| 1155 |
if(this._trigger('focus', [newIndex], event)) { |
| 1156 |
// Only update z-index's if they've changed |
| 1157 |
if(curIndex !== newIndex) { |
| 1158 |
// Reduce our z-index's and keep them properly ordered |
| 1159 |
qtips.each(function() { |
| 1160 |
if(this.style.zIndex > curIndex) { |
| 1161 |
this.style.zIndex = this.style.zIndex - 1; |
| 1162 |
} |
| 1163 |
}); |
| 1164 |
|
| 1165 |
// Fire blur event for focused tooltip |
| 1166 |
qtips.filter('.' + CLASS_FOCUS).qtip('blur', event); |
| 1167 |
} |
| 1168 |
|
| 1169 |
// Set the new z-index |
| 1170 |
tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex; |
| 1171 |
} |
| 1172 |
} |
| 1173 |
|
| 1174 |
return this; |
| 1175 |
}; |
| 1176 |
|
| 1177 |
PROTOTYPE.blur = function(event) { |
| 1178 |
if(!this.rendered || this.destroyed) { return this; } |
| 1179 |
|
| 1180 |
// Set focused status to FALSE |
| 1181 |
this.tooltip.removeClass(CLASS_FOCUS); |
| 1182 |
|
| 1183 |
// tooltipblur event |
| 1184 |
this._trigger('blur', [ this.tooltip.css('zIndex') ], event); |
| 1185 |
|
| 1186 |
return this; |
| 1187 |
}; |
| 1188 |
;PROTOTYPE.disable = function(state) { |
| 1189 |
if(this.destroyed) { return this; } |
| 1190 |
|
| 1191 |
// If 'toggle' is passed, toggle the current state |
| 1192 |
if(state === 'toggle') { |
| 1193 |
state = !(this.rendered ? this.tooltip.hasClass(CLASS_DISABLED) : this.disabled); |
| 1194 |
} |
| 1195 |
|
| 1196 |
// Disable if no state passed |
| 1197 |
else if('boolean' !== typeof state) { |
| 1198 |
state = TRUE; |
| 1199 |
} |
| 1200 |
|
| 1201 |
if(this.rendered) { |
| 1202 |
this.tooltip.toggleClass(CLASS_DISABLED, state) |
| 1203 |
.attr('aria-disabled', state); |
| 1204 |
} |
| 1205 |
|
| 1206 |
this.disabled = !!state; |
| 1207 |
|
| 1208 |
return this; |
| 1209 |
}; |
| 1210 |
|
| 1211 |
PROTOTYPE.enable = function() { return this.disable(FALSE); }; |
| 1212 |
;PROTOTYPE._createButton = function() |
| 1213 |
{ |
| 1214 |
var self = this, |
| 1215 |
elements = this.elements, |
| 1216 |
tooltip = elements.tooltip, |
| 1217 |
button = this.options.content.button, |
| 1218 |
isString = typeof button === 'string', |
| 1219 |
close = isString ? button : 'Close tooltip'; |
| 1220 |
|
| 1221 |
if(elements.button) { elements.button.remove(); } |
| 1222 |
|
| 1223 |
// Use custom button if one was supplied by user, else use default |
| 1224 |
if(button.jquery) { |
| 1225 |
elements.button = button; |
| 1226 |
} |
| 1227 |
else { |
| 1228 |
elements.button = $('<a />', { |
| 1229 |
'class': 'qtip-close ' + (this.options.style.widget ? '' : NAMESPACE+'-icon'), |
| 1230 |
'title': close, |
| 1231 |
'aria-label': close |
| 1232 |
}) |
| 1233 |
.prepend( |
| 1234 |
$('<span />', { |
| 1235 |
'class': 'ui-icon ui-icon-close', |
| 1236 |
'html': '×' |
| 1237 |
}) |
| 1238 |
); |
| 1239 |
} |
| 1240 |
|
| 1241 |
// Create button and setup attributes |
| 1242 |
elements.button.appendTo(elements.titlebar || tooltip) |
| 1243 |
.attr('role', 'button') |
| 1244 |
.click(function(event) { |
| 1245 |
if(!tooltip.hasClass(CLASS_DISABLED)) { self.hide(event); } |
| 1246 |
return FALSE; |
| 1247 |
}); |
| 1248 |
}; |
| 1249 |
|
| 1250 |
PROTOTYPE._updateButton = function(button) |
| 1251 |
{ |
| 1252 |
// Make sure tooltip is rendered and if not, return |
| 1253 |
if(!this.rendered) { return FALSE; } |
| 1254 |
|
| 1255 |
var elem = this.elements.button; |
| 1256 |
if(button) { this._createButton(); } |
| 1257 |
else { elem.remove(); } |
| 1258 |
}; |
| 1259 |
;// Widget class creator |
| 1260 |
function createWidgetClass(cls) { |
| 1261 |
return WIDGET.concat('').join(cls ? '-'+cls+' ' : ' '); |
| 1262 |
} |
| 1263 |
|
| 1264 |
// Widget class setter method |
| 1265 |
PROTOTYPE._setWidget = function() |
| 1266 |
{ |
| 1267 |
var on = this.options.style.widget, |
| 1268 |
elements = this.elements, |
| 1269 |
tooltip = elements.tooltip, |
| 1270 |
disabled = tooltip.hasClass(CLASS_DISABLED); |
| 1271 |
|
| 1272 |
tooltip.removeClass(CLASS_DISABLED); |
| 1273 |
CLASS_DISABLED = on ? 'ui-state-disabled' : 'qtip-disabled'; |
| 1274 |
tooltip.toggleClass(CLASS_DISABLED, disabled); |
| 1275 |
|
| 1276 |
tooltip.toggleClass('ui-helper-reset '+createWidgetClass(), on).toggleClass(CLASS_DEFAULT, this.options.style.def && !on); |
| 1277 |
|
| 1278 |
if(elements.content) { |
| 1279 |
elements.content.toggleClass( createWidgetClass('content'), on); |
| 1280 |
} |
| 1281 |
if(elements.titlebar) { |
| 1282 |
elements.titlebar.toggleClass( createWidgetClass('header'), on); |
| 1283 |
} |
| 1284 |
if(elements.button) { |
| 1285 |
elements.button.toggleClass(NAMESPACE+'-icon', !on); |
| 1286 |
} |
| 1287 |
}; |
| 1288 |
;function delay(callback, duration) { |
| 1289 |
// If tooltip has displayed, start hide timer |
| 1290 |
if(duration > 0) { |
| 1291 |
return setTimeout( |
| 1292 |
$.proxy(callback, this), duration |
| 1293 |
); |
| 1294 |
} |
| 1295 |
else{ callback.call(this); } |
| 1296 |
} |
| 1297 |
|
| 1298 |
function showMethod(event) { |
| 1299 |
if(this.tooltip.hasClass(CLASS_DISABLED)) { return; } |
| 1300 |
|
| 1301 |
// Clear hide timers |
| 1302 |
clearTimeout(this.timers.show); |
| 1303 |
clearTimeout(this.timers.hide); |
| 1304 |
|
| 1305 |
// Start show timer |
| 1306 |
this.timers.show = delay.call(this, |
| 1307 |
function() { this.toggle(TRUE, event); }, |
| 1308 |
this.options.show.delay |
| 1309 |
); |
| 1310 |
} |
| 1311 |
|
| 1312 |
function hideMethod(event) { |
| 1313 |
if(this.tooltip.hasClass(CLASS_DISABLED) || this.destroyed) { return; } |
| 1314 |
|
| 1315 |
// Check if new target was actually the tooltip element |
| 1316 |
var relatedTarget = $(event.relatedTarget), |
| 1317 |
ontoTooltip = relatedTarget.closest(SELECTOR)[0] === this.tooltip[0], |
| 1318 |
ontoTarget = relatedTarget[0] === this.options.show.target[0]; |
| 1319 |
|
| 1320 |
// Clear timers and stop animation queue |
| 1321 |
clearTimeout(this.timers.show); |
| 1322 |
clearTimeout(this.timers.hide); |
| 1323 |
|
| 1324 |
// Prevent hiding if tooltip is fixed and event target is the tooltip. |
| 1325 |
// Or if mouse positioning is enabled and cursor momentarily overlaps |
| 1326 |
if(this !== relatedTarget[0] && |
| 1327 |
(this.options.position.target === 'mouse' && ontoTooltip) || |
| 1328 |
(this.options.hide.fixed && ( |
| 1329 |
(/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget)) |
| 1330 |
)) |
| 1331 |
{ |
| 1332 |
try { |
| 1333 |
event.preventDefault(); |
| 1334 |
event.stopImmediatePropagation(); |
| 1335 |
} catch(e) {} |
| 1336 |
|
| 1337 |
return; |
| 1338 |
} |
| 1339 |
|
| 1340 |
// If tooltip has displayed, start hide timer |
| 1341 |
this.timers.hide = delay.call(this, |
| 1342 |
function() { this.toggle(FALSE, event); }, |
| 1343 |
this.options.hide.delay, |
| 1344 |
this |
| 1345 |
); |
| 1346 |
} |
| 1347 |
|
| 1348 |
function inactiveMethod(event) { |
| 1349 |
if(this.tooltip.hasClass(CLASS_DISABLED) || !this.options.hide.inactive) { return; } |
| 1350 |
|
| 1351 |
// Clear timer |
| 1352 |
clearTimeout(this.timers.inactive); |
| 1353 |
|
| 1354 |
this.timers.inactive = delay.call(this, |
| 1355 |
function(){ this.hide(event); }, |
| 1356 |
this.options.hide.inactive |
| 1357 |
); |
| 1358 |
} |
| 1359 |
|
| 1360 |
function repositionMethod(event) { |
| 1361 |
if(this.rendered && this.tooltip[0].offsetWidth > 0) { this.reposition(event); } |
| 1362 |
} |
| 1363 |
|
| 1364 |
// Store mouse coordinates |
| 1365 |
PROTOTYPE._storeMouse = function(event) { |
| 1366 |
(this.mouse = $.event.fix(event)).type = 'mousemove'; |
| 1367 |
return this; |
| 1368 |
}; |
| 1369 |
|
| 1370 |
// Bind events |
| 1371 |
PROTOTYPE._bind = function(targets, events, method, suffix, context) { |
| 1372 |
if(!targets || !method || !events.length) { return; } |
| 1373 |
var ns = '.' + this._id + (suffix ? '-'+suffix : ''); |
| 1374 |
$(targets).bind( |
| 1375 |
(events.split ? events : events.join(ns + ' ')) + ns, |
| 1376 |
$.proxy(method, context || this) |
| 1377 |
); |
| 1378 |
return this; |
| 1379 |
}; |
| 1380 |
PROTOTYPE._unbind = function(targets, suffix) { |
| 1381 |
targets && $(targets).unbind('.' + this._id + (suffix ? '-'+suffix : '')); |
| 1382 |
return this; |
| 1383 |
}; |
| 1384 |
|
| 1385 |
// Global delegation helper |
| 1386 |
function delegate(selector, events, method) { |
| 1387 |
$(document.body).delegate(selector, |
| 1388 |
(events.split ? events : events.join('.'+NAMESPACE + ' ')) + '.'+NAMESPACE, |
| 1389 |
function() { |
| 1390 |
var api = QTIP.api[ $.attr(this, ATTR_ID) ]; |
| 1391 |
api && !api.disabled && method.apply(api, arguments); |
| 1392 |
} |
| 1393 |
); |
| 1394 |
} |
| 1395 |
// Event trigger |
| 1396 |
PROTOTYPE._trigger = function(type, args, event) { |
| 1397 |
var callback = $.Event('tooltip'+type); |
| 1398 |
callback.originalEvent = (event && $.extend({}, event)) || this.cache.event || NULL; |
| 1399 |
|
| 1400 |
this.triggering = type; |
| 1401 |
this.tooltip.trigger(callback, [this].concat(args || [])); |
| 1402 |
this.triggering = FALSE; |
| 1403 |
|
| 1404 |
return !callback.isDefaultPrevented(); |
| 1405 |
}; |
| 1406 |
|
| 1407 |
PROTOTYPE._bindEvents = function(showEvents, hideEvents, showTargets, hideTargets, showMethod, hideMethod) { |
| 1408 |
// Get tasrgets that lye within both |
| 1409 |
var similarTargets = showTargets.filter( hideTargets ).add( hideTargets.filter(showTargets) ), |
| 1410 |
toggleEvents = []; |
| 1411 |
|
| 1412 |
// If hide and show targets are the same... |
| 1413 |
if(similarTargets.length) { |
| 1414 |
|
| 1415 |
// Filter identical show/hide events |
| 1416 |
$.each(hideEvents, function(i, type) { |
| 1417 |
var showIndex = $.inArray(type, showEvents); |
| 1418 |
|
| 1419 |
// Both events are identical, remove from both hide and show events |
| 1420 |
// and append to toggleEvents |
| 1421 |
showIndex > -1 && toggleEvents.push( showEvents.splice( showIndex, 1 )[0] ); |
| 1422 |
}); |
| 1423 |
|
| 1424 |
// Toggle events are special case of identical show/hide events, which happen in sequence |
| 1425 |
if(toggleEvents.length) { |
| 1426 |
// Bind toggle events to the similar targets |
| 1427 |
this._bind(similarTargets, toggleEvents, function(event) { |
| 1428 |
var state = this.rendered ? this.tooltip[0].offsetWidth > 0 : false; |
| 1429 |
(state ? hideMethod : showMethod).call(this, event); |
| 1430 |
}); |
| 1431 |
|
| 1432 |
// Remove the similar targets from the regular show/hide bindings |
| 1433 |
showTargets = showTargets.not(similarTargets); |
| 1434 |
hideTargets = hideTargets.not(similarTargets); |
| 1435 |
} |
| 1436 |
} |
| 1437 |
|
| 1438 |
// Apply show/hide/toggle events |
| 1439 |
this._bind(showTargets, showEvents, showMethod); |
| 1440 |
this._bind(hideTargets, hideEvents, hideMethod); |
| 1441 |
}; |
| 1442 |
|
| 1443 |
PROTOTYPE._assignInitialEvents = function(event) { |
| 1444 |
var options = this.options, |
| 1445 |
showTarget = options.show.target, |
| 1446 |
hideTarget = options.hide.target, |
| 1447 |
showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [], |
| 1448 |
hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : []; |
| 1449 |
|
| 1450 |
// Catch remove/removeqtip events on target element to destroy redundant tooltips |
| 1451 |
this._bind(this.elements.target, ['remove', 'removeqtip'], function(event) { |
| 1452 |
this.destroy(true); |
| 1453 |
}, 'destroy'); |
| 1454 |
|
| 1455 |
/* |
| 1456 |
* Make sure hoverIntent functions properly by using mouseleave as a hide event if |
| 1457 |
* mouseenter/mouseout is used for show.event, even if it isn't in the users options. |
| 1458 |
*/ |
| 1459 |
if(/mouse(over|enter)/i.test(options.show.event) && !/mouse(out|leave)/i.test(options.hide.event)) { |
| 1460 |
hideEvents.push('mouseleave'); |
| 1461 |
} |
| 1462 |
|
| 1463 |
/* |
| 1464 |
* Also make sure initial mouse targetting works correctly by caching mousemove coords |
| 1465 |
* on show targets before the tooltip has rendered. Also set onTarget when triggered to |
| 1466 |
* keep mouse tracking working. |
| 1467 |
*/ |
| 1468 |
this._bind(showTarget, 'mousemove', function(event) { |
| 1469 |
this._storeMouse(event); |
| 1470 |
this.cache.onTarget = TRUE; |
| 1471 |
}); |
| 1472 |
|
| 1473 |
// Define hoverIntent function |
| 1474 |
function hoverIntent(event) { |
| 1475 |
// Only continue if tooltip isn't disabled |
| 1476 |
if(this.disabled || this.destroyed) { return FALSE; } |
| 1477 |
|
| 1478 |
// Cache the event data |
| 1479 |
this.cache.event = event && $.event.fix(event); |
| 1480 |
this.cache.target = event && $(event.target); |
| 1481 |
|
| 1482 |
// Start the event sequence |
| 1483 |
clearTimeout(this.timers.show); |
| 1484 |
this.timers.show = delay.call(this, |
| 1485 |
function() { this.render(typeof event === 'object' || options.show.ready); }, |
| 1486 |
options.prerender ? 0 : options.show.delay |
| 1487 |
); |
| 1488 |
} |
| 1489 |
|
| 1490 |
// Filter and bind events |
| 1491 |
this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, hoverIntent, function() { |
| 1492 |
if(!this.timers) { return FALSE; } |
| 1493 |
clearTimeout(this.timers.show); |
| 1494 |
}); |
| 1495 |
|
| 1496 |
// Prerendering is enabled, create tooltip now |
| 1497 |
if(options.show.ready || options.prerender) { hoverIntent.call(this, event); } |
| 1498 |
}; |
| 1499 |
|
| 1500 |
// Event assignment method |
| 1501 |
PROTOTYPE._assignEvents = function() { |
| 1502 |
var self = this, |
| 1503 |
options = this.options, |
| 1504 |
posOptions = options.position, |
| 1505 |
|
| 1506 |
tooltip = this.tooltip, |
| 1507 |
showTarget = options.show.target, |
| 1508 |
hideTarget = options.hide.target, |
| 1509 |
containerTarget = posOptions.container, |
| 1510 |
viewportTarget = posOptions.viewport, |
| 1511 |
documentTarget = $(document), |
| 1512 |
bodyTarget = $(document.body), |
| 1513 |
windowTarget = $(window), |
| 1514 |
|
| 1515 |
showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [], |
| 1516 |
hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : []; |
| 1517 |
|
| 1518 |
|
| 1519 |
// Assign passed event callbacks |
| 1520 |
$.each(options.events, function(name, callback) { |
| 1521 |
self._bind(tooltip, name === 'toggle' ? ['tooltipshow','tooltiphide'] : ['tooltip'+name], callback, null, tooltip); |
| 1522 |
}); |
| 1523 |
|
| 1524 |
// Hide tooltips when leaving current window/frame (but not select/option elements) |
| 1525 |
if(/mouse(out|leave)/i.test(options.hide.event) && options.hide.leave === 'window') { |
| 1526 |
this._bind(documentTarget, ['mouseout', 'blur'], function(event) { |
| 1527 |
if(!/select|option/.test(event.target.nodeName) && !event.relatedTarget) { |
| 1528 |
this.hide(event); |
| 1529 |
} |
| 1530 |
}); |
| 1531 |
} |
| 1532 |
|
| 1533 |
// Enable hide.fixed by adding appropriate class |
| 1534 |
if(options.hide.fixed) { |
| 1535 |
hideTarget = hideTarget.add( tooltip.addClass(CLASS_FIXED) ); |
| 1536 |
} |
| 1537 |
|
| 1538 |
/* |
| 1539 |
* Make sure hoverIntent functions properly by using mouseleave to clear show timer if |
| 1540 |
* mouseenter/mouseout is used for show.event, even if it isn't in the users options. |
| 1541 |
*/ |
| 1542 |
else if(/mouse(over|enter)/i.test(options.show.event)) { |
| 1543 |
this._bind(hideTarget, 'mouseleave', function() { |
| 1544 |
clearTimeout(this.timers.show); |
| 1545 |
}); |
| 1546 |
} |
| 1547 |
|
| 1548 |
// Hide tooltip on document mousedown if unfocus events are enabled |
| 1549 |
if(('' + options.hide.event).indexOf('unfocus') > -1) { |
| 1550 |
this._bind(containerTarget.closest('html'), ['mousedown', 'touchstart'], function(event) { |
| 1551 |
var elem = $(event.target), |
| 1552 |
enabled = this.rendered && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0, |
| 1553 |
isAncestor = elem.parents(SELECTOR).filter(this.tooltip[0]).length > 0; |
| 1554 |
|
| 1555 |
if(elem[0] !== this.target[0] && elem[0] !== this.tooltip[0] && !isAncestor && |
| 1556 |
!this.target.has(elem[0]).length && enabled |
| 1557 |
) { |
| 1558 |
this.hide(event); |
| 1559 |
} |
| 1560 |
}); |
| 1561 |
} |
| 1562 |
|
| 1563 |
// Check if the tooltip hides when inactive |
| 1564 |
if('number' === typeof options.hide.inactive) { |
| 1565 |
// Bind inactive method to show target(s) as a custom event |
| 1566 |
this._bind(showTarget, 'qtip-'+this.id+'-inactive', inactiveMethod, 'inactive'); |
| 1567 |
|
| 1568 |
// Define events which reset the 'inactive' event handler |
| 1569 |
this._bind(hideTarget.add(tooltip), QTIP.inactiveEvents, inactiveMethod); |
| 1570 |
} |
| 1571 |
|
| 1572 |
// Filter and bind events |
| 1573 |
this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, showMethod, hideMethod); |
| 1574 |
|
| 1575 |
// Mouse movement bindings |
| 1576 |
this._bind(showTarget.add(tooltip), 'mousemove', function(event) { |
| 1577 |
// Check if the tooltip hides when mouse is moved a certain distance |
| 1578 |
if('number' === typeof options.hide.distance) { |
| 1579 |
var origin = this.cache.origin || {}, |
| 1580 |
limit = this.options.hide.distance, |
| 1581 |
abs = Math.abs; |
| 1582 |
|
| 1583 |
// Check if the movement has gone beyond the limit, and hide it if so |
| 1584 |
if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) { |
| 1585 |
this.hide(event); |
| 1586 |
} |
| 1587 |
} |
| 1588 |
|
| 1589 |
// Cache mousemove coords on show targets |
| 1590 |
this._storeMouse(event); |
| 1591 |
}); |
| 1592 |
|
| 1593 |
// Mouse positioning events |
| 1594 |
if(posOptions.target === 'mouse') { |
| 1595 |
// If mouse adjustment is on... |
| 1596 |
if(posOptions.adjust.mouse) { |
| 1597 |
// Apply a mouseleave event so we don't get problems with overlapping |
| 1598 |
if(options.hide.event) { |
| 1599 |
// Track if we're on the target or not |
| 1600 |
this._bind(showTarget, ['mouseenter', 'mouseleave'], function(event) { |
| 1601 |
if(!this.cache) {return FALSE; } |
| 1602 |
this.cache.onTarget = event.type === 'mouseenter'; |
| 1603 |
}); |
| 1604 |
} |
| 1605 |
|
| 1606 |
// Update tooltip position on mousemove |
| 1607 |
this._bind(documentTarget, 'mousemove', function(event) { |
| 1608 |
// Update the tooltip position only if the tooltip is visible and adjustment is enabled |
| 1609 |
if(this.rendered && this.cache.onTarget && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0) { |
| 1610 |
this.reposition(event); |
| 1611 |
} |
| 1612 |
}); |
| 1613 |
} |
| 1614 |
} |
| 1615 |
|
| 1616 |
// Adjust positions of the tooltip on window resize if enabled |
| 1617 |
if(posOptions.adjust.resize || viewportTarget.length) { |
| 1618 |
this._bind( $.event.special.resize ? viewportTarget : windowTarget, 'resize', repositionMethod ); |
| 1619 |
} |
| 1620 |
|
| 1621 |
// Adjust tooltip position on scroll of the window or viewport element if present |
| 1622 |
if(posOptions.adjust.scroll) { |
| 1623 |
this._bind( windowTarget.add(posOptions.container), 'scroll', repositionMethod ); |
| 1624 |
} |
| 1625 |
}; |
| 1626 |
|
| 1627 |
// Un-assignment method |
| 1628 |
PROTOTYPE._unassignEvents = function() { |
| 1629 |
var options = this.options, |
| 1630 |
showTargets = options.show.target, |
| 1631 |
hideTargets = options.hide.target, |
| 1632 |
targets = $.grep([ |
| 1633 |
this.elements.target[0], |
| 1634 |
this.rendered && this.tooltip[0], |
| 1635 |
options.position.container[0], |
| 1636 |
options.position.viewport[0], |
| 1637 |
options.position.container.closest('html')[0], // unfocus |
| 1638 |
window, |
| 1639 |
document |
| 1640 |
], function(i) { |
| 1641 |
return typeof i === 'object'; |
| 1642 |
}); |
| 1643 |
|
| 1644 |
// Add show and hide targets if they're valid |
| 1645 |
if(showTargets && showTargets.toArray) { |
| 1646 |
targets = targets.concat(showTargets.toArray()); |
| 1647 |
} |
| 1648 |
if(hideTargets && hideTargets.toArray) { |
| 1649 |
targets = targets.concat(hideTargets.toArray()); |
| 1650 |
} |
| 1651 |
|
| 1652 |
// Unbind the events |
| 1653 |
this._unbind(targets) |
| 1654 |
._unbind(targets, 'destroy') |
| 1655 |
._unbind(targets, 'inactive'); |
| 1656 |
}; |
| 1657 |
|
| 1658 |
// Apply common event handlers using delegate (avoids excessive .bind calls!) |
| 1659 |
$(function() { |
| 1660 |
delegate(SELECTOR, ['mouseenter', 'mouseleave'], function(event) { |
| 1661 |
var state = event.type === 'mouseenter', |
| 1662 |
tooltip = $(event.currentTarget), |
| 1663 |
target = $(event.relatedTarget || event.target), |
| 1664 |
options = this.options; |
| 1665 |
|
| 1666 |
// On mouseenter... |
| 1667 |
if(state) { |
| 1668 |
// Focus the tooltip on mouseenter (z-index stacking) |
| 1669 |
this.focus(event); |
| 1670 |
|
| 1671 |
// Clear hide timer on tooltip hover to prevent it from closing |
| 1672 |
tooltip.hasClass(CLASS_FIXED) && !tooltip.hasClass(CLASS_DISABLED) && clearTimeout(this.timers.hide); |
| 1673 |
} |
| 1674 |
|
| 1675 |
// On mouseleave... |
| 1676 |
else { |
| 1677 |
// When mouse tracking is enabled, hide when we leave the tooltip and not onto the show target (if a hide event is set) |
| 1678 |
if(options.position.target === 'mouse' && options.position.adjust.mouse && |
| 1679 |
options.hide.event && options.show.target && !target.closest(options.show.target[0]).length) { |
| 1680 |
this.hide(event); |
| 1681 |
} |
| 1682 |
} |
| 1683 |
|
| 1684 |
// Add hover class |
| 1685 |
tooltip.toggleClass(CLASS_HOVER, state); |
| 1686 |
}); |
| 1687 |
|
| 1688 |
// Define events which reset the 'inactive' event handler |
| 1689 |
delegate('['+ATTR_ID+']', INACTIVE_EVENTS, inactiveMethod); |
| 1690 |
}); |
| 1691 |
;// Initialization method |
| 1692 |
function init(elem, id, opts) { |
| 1693 |
var obj, posOptions, attr, config, title, |
| 1694 |
|
| 1695 |
// Setup element references |
| 1696 |
docBody = $(document.body), |
| 1697 |
|
| 1698 |
// Use document body instead of document element if needed |
| 1699 |
newTarget = elem[0] === document ? docBody : elem, |
| 1700 |
|
| 1701 |
// Grab metadata from element if plugin is present |
| 1702 |
metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL, |
| 1703 |
|
| 1704 |
// If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise |
| 1705 |
metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL, |
| 1706 |
|
| 1707 |
// Grab data from metadata.name (or data-qtipopts as fallback) using .data() method, |
| 1708 |
html5 = elem.data(opts.metadata.name || 'qtipopts'); |
| 1709 |
|
| 1710 |
// If we don't get an object returned attempt to parse it manualyl without parseJSON |
| 1711 |
try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; } catch(e) {} |
| 1712 |
|
| 1713 |
// Merge in and sanitize metadata |
| 1714 |
config = $.extend(TRUE, {}, QTIP.defaults, opts, |
| 1715 |
typeof html5 === 'object' ? sanitizeOptions(html5) : NULL, |
| 1716 |
sanitizeOptions(metadata5 || metadata)); |
| 1717 |
|
| 1718 |
// Re-grab our positioning options now we've merged our metadata and set id to passed value |
| 1719 |
posOptions = config.position; |
| 1720 |
config.id = id; |
| 1721 |
|
| 1722 |
// Setup missing content if none is detected |
| 1723 |
if('boolean' === typeof config.content.text) { |
| 1724 |
attr = elem.attr(config.content.attr); |
| 1725 |
|
| 1726 |
// Grab from supplied attribute if available |
| 1727 |
if(config.content.attr !== FALSE && attr) { config.content.text = attr; } |
| 1728 |
|
| 1729 |
// No valid content was found, abort render |
| 1730 |
else { return FALSE; } |
| 1731 |
} |
| 1732 |
|
| 1733 |
// Setup target options |
| 1734 |
if(!posOptions.container.length) { posOptions.container = docBody; } |
| 1735 |
if(posOptions.target === FALSE) { posOptions.target = newTarget; } |
| 1736 |
if(config.show.target === FALSE) { config.show.target = newTarget; } |
| 1737 |
if(config.show.solo === TRUE) { config.show.solo = posOptions.container.closest('body'); } |
| 1738 |
if(config.hide.target === FALSE) { config.hide.target = newTarget; } |
| 1739 |
if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; } |
| 1740 |
|
| 1741 |
// Ensure we only use a single container |
| 1742 |
posOptions.container = posOptions.container.eq(0); |
| 1743 |
|
| 1744 |
// Convert position corner values into x and y strings |
| 1745 |
posOptions.at = new CORNER(posOptions.at, TRUE); |
| 1746 |
posOptions.my = new CORNER(posOptions.my); |
| 1747 |
|
| 1748 |
// Destroy previous tooltip if overwrite is enabled, or skip element if not |
| 1749 |
if(elem.data(NAMESPACE)) { |
| 1750 |
if(config.overwrite) { |
| 1751 |
elem.qtip('destroy', true); |
| 1752 |
} |
| 1753 |
else if(config.overwrite === FALSE) { |
| 1754 |
return FALSE; |
| 1755 |
} |
| 1756 |
} |
| 1757 |
|
| 1758 |
// Add has-qtip attribute |
| 1759 |
elem.attr(ATTR_HAS, id); |
| 1760 |
|
| 1761 |
// Remove title attribute and store it if present |
| 1762 |
if(config.suppress && (title = elem.attr('title'))) { |
| 1763 |
// Final attr call fixes event delegatiom and IE default tooltip showing problem |
| 1764 |
elem.removeAttr('title').attr(oldtitle, title).attr('title', ''); |
| 1765 |
} |
| 1766 |
|
| 1767 |
// Initialize the tooltip and add API reference |
| 1768 |
obj = new QTip(elem, config, id, !!attr); |
| 1769 |
elem.data(NAMESPACE, obj); |
| 1770 |
|
| 1771 |
return obj; |
| 1772 |
} |
| 1773 |
|
| 1774 |
// jQuery $.fn extension method |
| 1775 |
QTIP = $.fn.qtip = function(options, notation, newValue) |
| 1776 |
{ |
| 1777 |
var command = ('' + options).toLowerCase(), // Parse command |
| 1778 |
returned = NULL, |
| 1779 |
args = $.makeArray(arguments).slice(1), |
| 1780 |
event = args[args.length - 1], |
| 1781 |
opts = this[0] ? $.data(this[0], NAMESPACE) : NULL; |
| 1782 |
|
| 1783 |
// Check for API request |
| 1784 |
if((!arguments.length && opts) || command === 'api') { |
| 1785 |
return opts; |
| 1786 |
} |
| 1787 |
|
| 1788 |
// Execute API command if present |
| 1789 |
else if('string' === typeof options) { |
| 1790 |
this.each(function() { |
| 1791 |
var api = $.data(this, NAMESPACE); |
| 1792 |
if(!api) { return TRUE; } |
| 1793 |
|
| 1794 |
// Cache the event if possible |
| 1795 |
if(event && event.timeStamp) { api.cache.event = event; } |
| 1796 |
|
| 1797 |
// Check for specific API commands |
| 1798 |
if(notation && (command === 'option' || command === 'options')) { |
| 1799 |
if(newValue !== undefined || $.isPlainObject(notation)) { |
| 1800 |
api.set(notation, newValue); |
| 1801 |
} |
| 1802 |
else { |
| 1803 |
returned = api.get(notation); |
| 1804 |
return FALSE; |
| 1805 |
} |
| 1806 |
} |
| 1807 |
|
| 1808 |
// Execute API command |
| 1809 |
else if(api[command]) { |
| 1810 |
api[command].apply(api, args); |
| 1811 |
} |
| 1812 |
}); |
| 1813 |
|
| 1814 |
return returned !== NULL ? returned : this; |
| 1815 |
} |
| 1816 |
|
| 1817 |
// No API commands. validate provided options and setup qTips |
| 1818 |
else if('object' === typeof options || !arguments.length) { |
| 1819 |
// Sanitize options first |
| 1820 |
opts = sanitizeOptions($.extend(TRUE, {}, options)); |
| 1821 |
|
| 1822 |
return this.each(function(i) { |
| 1823 |
var api, id; |
| 1824 |
|
| 1825 |
// Find next available ID, or use custom ID if provided |
| 1826 |
id = $.isArray(opts.id) ? opts.id[i] : opts.id; |
| 1827 |
id = !id || id === FALSE || id.length < 1 || QTIP.api[id] ? QTIP.nextid++ : id; |
| 1828 |
|
| 1829 |
// Initialize the qTip and re-grab newly sanitized options |
| 1830 |
api = init($(this), id, opts); |
| 1831 |
if(api === FALSE) { return TRUE; } |
| 1832 |
else { QTIP.api[id] = api; } |
| 1833 |
|
| 1834 |
// Initialize plugins |
| 1835 |
$.each(PLUGINS, function() { |
| 1836 |
if(this.initialize === 'initialize') { this(api); } |
| 1837 |
}); |
| 1838 |
|
| 1839 |
// Assign initial pre-render events |
| 1840 |
api._assignInitialEvents(event); |
| 1841 |
}); |
| 1842 |
} |
| 1843 |
}; |
| 1844 |
|
| 1845 |
// Expose class |
| 1846 |
$.qtip = QTip; |
| 1847 |
|
| 1848 |
// Populated in render method |
| 1849 |
QTIP.api = {}; |
| 1850 |
;$.each({ |
| 1851 |
/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */ |
| 1852 |
attr: function(attr, val) { |
| 1853 |
if(this.length) { |
| 1854 |
var self = this[0], |
| 1855 |
title = 'title', |
| 1856 |
api = $.data(self, 'qtip'); |
| 1857 |
|
| 1858 |
if(attr === title && api && 'object' === typeof api && api.options.suppress) { |
| 1859 |
if(arguments.length < 2) { |
| 1860 |
return $.attr(self, oldtitle); |
| 1861 |
} |
| 1862 |
|
| 1863 |
// If qTip is rendered and title was originally used as content, update it |
| 1864 |
if(api && api.options.content.attr === title && api.cache.attr) { |
| 1865 |
api.set('content.text', val); |
| 1866 |
} |
| 1867 |
|
| 1868 |
// Use the regular attr method to set, then cache the result |
| 1869 |
return this.attr(oldtitle, val); |
| 1870 |
} |
| 1871 |
} |
| 1872 |
|
| 1873 |
return $.fn['attr'+replaceSuffix].apply(this, arguments); |
| 1874 |
}, |
| 1875 |
|
| 1876 |
/* Allow clone to correctly retrieve cached title attributes */ |
| 1877 |
clone: function(keepData) { |
| 1878 |
var titles = $([]), title = 'title', |
| 1879 |
|
| 1880 |
// Clone our element using the real clone method |
| 1881 |
elems = $.fn['clone'+replaceSuffix].apply(this, arguments); |
| 1882 |
|
| 1883 |
// Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false |
| 1884 |
if(!keepData) { |
| 1885 |
elems.filter('['+oldtitle+']').attr('title', function() { |
| 1886 |
return $.attr(this, oldtitle); |
| 1887 |
}) |
| 1888 |
.removeAttr(oldtitle); |
| 1889 |
} |
| 1890 |
|
| 1891 |
return elems; |
| 1892 |
} |
| 1893 |
}, function(name, func) { |
| 1894 |
if(!func || $.fn[name+replaceSuffix]) { return TRUE; } |
| 1895 |
|
| 1896 |
var old = $.fn[name+replaceSuffix] = $.fn[name]; |
| 1897 |
$.fn[name] = function() { |
| 1898 |
return func.apply(this, arguments) || old.apply(this, arguments); |
| 1899 |
}; |
| 1900 |
}); |
| 1901 |
|
| 1902 |
/* Fire off 'removeqtip' handler in $.cleanData if jQuery UI not present (it already does similar). |
| 1903 |
* This snippet is taken directly from jQuery UI source code found here: |
| 1904 |
* http://code.jquery.com/ui/jquery-ui-git.js |
| 1905 |
*/ |
| 1906 |
if(!$.ui) { |
| 1907 |
$['cleanData'+replaceSuffix] = $.cleanData; |
| 1908 |
$.cleanData = function( elems ) { |
| 1909 |
for(var i = 0, elem; (elem = $( elems[i] )).length; i++) { |
| 1910 |
if(elem.attr(ATTR_HAS)) { |
| 1911 |
try { elem.triggerHandler('removeqtip'); } |
| 1912 |
catch( e ) {} |
| 1913 |
} |
| 1914 |
} |
| 1915 |
$['cleanData'+replaceSuffix].apply(this, arguments); |
| 1916 |
}; |
| 1917 |
} |
| 1918 |
;// qTip version |
| 1919 |
QTIP.version = '2.2.1'; |
| 1920 |
|
| 1921 |
// Base ID for all qTips |
| 1922 |
QTIP.nextid = 0; |
| 1923 |
|
| 1924 |
// Inactive events array |
| 1925 |
QTIP.inactiveEvents = INACTIVE_EVENTS; |
| 1926 |
|
| 1927 |
// Base z-index for all qTips |
| 1928 |
QTIP.zindex = 15000; |
| 1929 |
|
| 1930 |
// Define configuration defaults |
| 1931 |
QTIP.defaults = { |
| 1932 |
prerender: FALSE, |
| 1933 |
id: FALSE, |
| 1934 |
overwrite: TRUE, |
| 1935 |
suppress: TRUE, |
| 1936 |
content: { |
| 1937 |
text: TRUE, |
| 1938 |
attr: 'title', |
| 1939 |
title: FALSE, |
| 1940 |
button: FALSE |
| 1941 |
}, |
| 1942 |
position: { |
| 1943 |
my: 'top left', |
| 1944 |
at: 'bottom right', |
| 1945 |
target: FALSE, |
| 1946 |
container: FALSE, |
| 1947 |
viewport: FALSE, |
| 1948 |
adjust: { |
| 1949 |
x: 0, y: 0, |
| 1950 |
mouse: TRUE, |
| 1951 |
scroll: TRUE, |
| 1952 |
resize: TRUE, |
| 1953 |
method: 'flipinvert flipinvert' |
| 1954 |
}, |
| 1955 |
effect: function(api, pos, viewport) { |
| 1956 |
$(this).animate(pos, { |
| 1957 |
duration: 200, |
| 1958 |
queue: FALSE |
| 1959 |
}); |
| 1960 |
} |
| 1961 |
}, |
| 1962 |
show: { |
| 1963 |
target: FALSE, |
| 1964 |
event: 'mouseenter', |
| 1965 |
effect: TRUE, |
| 1966 |
delay: 90, |
| 1967 |
solo: FALSE, |
| 1968 |
ready: FALSE, |
| 1969 |
autofocus: FALSE |
| 1970 |
}, |
| 1971 |
hide: { |
| 1972 |
target: FALSE, |
| 1973 |
event: 'mouseleave', |
| 1974 |
effect: TRUE, |
| 1975 |
delay: 0, |
| 1976 |
fixed: FALSE, |
| 1977 |
inactive: FALSE, |
| 1978 |
leave: 'window', |
| 1979 |
distance: FALSE |
| 1980 |
}, |
| 1981 |
style: { |
| 1982 |
classes: '', |
| 1983 |
widget: FALSE, |
| 1984 |
width: FALSE, |
| 1985 |
height: FALSE, |
| 1986 |
def: TRUE |
| 1987 |
}, |
| 1988 |
events: { |
| 1989 |
render: NULL, |
| 1990 |
move: NULL, |
| 1991 |
show: NULL, |
| 1992 |
hide: NULL, |
| 1993 |
toggle: NULL, |
| 1994 |
visible: NULL, |
| 1995 |
hidden: NULL, |
| 1996 |
focus: NULL, |
| 1997 |
blur: NULL |
| 1998 |
} |
| 1999 |
}; |
| 2000 |
;var TIP, |
| 2001 |
|
| 2002 |
// .bind()/.on() namespace |
| 2003 |
TIPNS = '.qtip-tip', |
| 2004 |
|
| 2005 |
// Common CSS strings |
| 2006 |
MARGIN = 'margin', |
| 2007 |
BORDER = 'border', |
| 2008 |
COLOR = 'color', |
| 2009 |
BG_COLOR = 'background-color', |
| 2010 |
TRANSPARENT = 'transparent', |
| 2011 |
IMPORTANT = ' !important', |
| 2012 |
|
| 2013 |
// Check if the browser supports <canvas/> elements |
| 2014 |
HASCANVAS = !!document.createElement('canvas').getContext, |
| 2015 |
|
| 2016 |
// Invalid colour values used in parseColours() |
| 2017 |
INVALID = /rgba?\(0, 0, 0(, 0)?\)|transparent|#123456/i; |
| 2018 |
|
| 2019 |
// Camel-case method, taken from jQuery source |
| 2020 |
// http://code.jquery.com/jquery-1.8.0.js |
| 2021 |
function camel(s) { return s.charAt(0).toUpperCase() + s.slice(1); } |
| 2022 |
|
| 2023 |
/* |
| 2024 |
* Modified from Modernizr's testPropsAll() |
| 2025 |
* http://modernizr.com/downloads/modernizr-latest.js |
| 2026 |
*/ |
| 2027 |
var cssProps = {}, cssPrefixes = ["Webkit", "O", "Moz", "ms"]; |
| 2028 |
function vendorCss(elem, prop) { |
| 2029 |
var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1), |
| 2030 |
props = (prop + ' ' + cssPrefixes.join(ucProp + ' ') + ucProp).split(' '), |
| 2031 |
cur, val, i = 0; |
| 2032 |
|
| 2033 |
// If the property has already been mapped... |
| 2034 |
if(cssProps[prop]) { return elem.css(cssProps[prop]); } |
| 2035 |
|
| 2036 |
while((cur = props[i++])) { |
| 2037 |
if((val = elem.css(cur)) !== undefined) { |
| 2038 |
return cssProps[prop] = cur, val; |
| 2039 |
} |
| 2040 |
} |
| 2041 |
} |
| 2042 |
|
| 2043 |
// Parse a given elements CSS property into an int |
| 2044 |
function intCss(elem, prop) { |
| 2045 |
return Math.ceil(parseFloat(vendorCss(elem, prop))); |
| 2046 |
} |
| 2047 |
|
| 2048 |
|
| 2049 |
// VML creation (for IE only) |
| 2050 |
if(!HASCANVAS) { |
| 2051 |
var createVML = function(tag, props, style) { |
| 2052 |
return '<qtipvml:'+tag+' xmlns="urn:schemas-microsoft.com:vml" class="qtip-vml" '+(props||'')+ |
| 2053 |
' style="behavior: url(#default#VML); '+(style||'')+ '" />'; |
| 2054 |
}; |
| 2055 |
} |
| 2056 |
|
| 2057 |
// Canvas only definitions |
| 2058 |
else { |
| 2059 |
var PIXEL_RATIO = window.devicePixelRatio || 1, |
| 2060 |
BACKING_STORE_RATIO = (function() { |
| 2061 |
var context = document.createElement('canvas').getContext('2d'); |
| 2062 |
return context.backingStorePixelRatio || context.webkitBackingStorePixelRatio || context.mozBackingStorePixelRatio || |
| 2063 |
context.msBackingStorePixelRatio || context.oBackingStorePixelRatio || 1; |
| 2064 |
}()), |
| 2065 |
SCALE = PIXEL_RATIO / BACKING_STORE_RATIO; |
| 2066 |
} |
| 2067 |
|
| 2068 |
|
| 2069 |
function Tip(qtip, options) { |
| 2070 |
this._ns = 'tip'; |
| 2071 |
this.options = options; |
| 2072 |
this.offset = options.offset; |
| 2073 |
this.size = [ options.width, options.height ]; |
| 2074 |
|
| 2075 |
// Initialize |
| 2076 |
this.init( (this.qtip = qtip) ); |
| 2077 |
} |
| 2078 |
|
| 2079 |
$.extend(Tip.prototype, { |
| 2080 |
init: function(qtip) { |
| 2081 |
var context, tip; |
| 2082 |
|
| 2083 |
// Create tip element and prepend to the tooltip |
| 2084 |
tip = this.element = qtip.elements.tip = $('<div />', { 'class': NAMESPACE+'-tip' }).prependTo(qtip.tooltip); |
| 2085 |
|
| 2086 |
// Create tip drawing element(s) |
| 2087 |
if(HASCANVAS) { |
| 2088 |
// save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()! |
| 2089 |
context = $('<canvas />').appendTo(this.element)[0].getContext('2d'); |
| 2090 |
|
| 2091 |
// Setup constant parameters |
| 2092 |
context.lineJoin = 'miter'; |
| 2093 |
context.miterLimit = 100000; |
| 2094 |
context.save(); |
| 2095 |
} |
| 2096 |
else { |
| 2097 |
context = createVML('shape', 'coordorigin="0,0"', 'position:absolute;'); |
| 2098 |
this.element.html(context + context); |
| 2099 |
|
| 2100 |
// Prevent mousing down on the tip since it causes problems with .live() handling in IE due to VML |
| 2101 |
qtip._bind( $('*', tip).add(tip), ['click', 'mousedown'], function(event) { event.stopPropagation(); }, this._ns); |
| 2102 |
} |
| 2103 |
|
| 2104 |
// Bind update events |
| 2105 |
qtip._bind(qtip.tooltip, 'tooltipmove', this.reposition, this._ns, this); |
| 2106 |
|
| 2107 |
// Create it |
| 2108 |
this.create(); |
| 2109 |
}, |
| 2110 |
|
| 2111 |
_swapDimensions: function() { |
| 2112 |
this.size[0] = this.options.height; |
| 2113 |
this.size[1] = this.options.width; |
| 2114 |
}, |
| 2115 |
_resetDimensions: function() { |
| 2116 |
this.size[0] = this.options.width; |
| 2117 |
this.size[1] = this.options.height; |
| 2118 |
}, |
| 2119 |
|
| 2120 |
_useTitle: function(corner) { |
| 2121 |
var titlebar = this.qtip.elements.titlebar; |
| 2122 |
return titlebar && ( |
| 2123 |
corner.y === TOP || (corner.y === CENTER && this.element.position().top + (this.size[1] / 2) + this.options.offset < titlebar.outerHeight(TRUE)) |
| 2124 |
); |
| 2125 |
}, |
| 2126 |
|
| 2127 |
_parseCorner: function(corner) { |
| 2128 |
var my = this.qtip.options.position.my; |
| 2129 |
|
| 2130 |
// Detect corner and mimic properties |
| 2131 |
if(corner === FALSE || my === FALSE) { |
| 2132 |
corner = FALSE; |
| 2133 |
} |
| 2134 |
else if(corner === TRUE) { |
| 2135 |
corner = new CORNER( my.string() ); |
| 2136 |
} |
| 2137 |
else if(!corner.string) { |
| 2138 |
corner = new CORNER(corner); |
| 2139 |
corner.fixed = TRUE; |
| 2140 |
} |
| 2141 |
|
| 2142 |
return corner; |
| 2143 |
}, |
| 2144 |
|
| 2145 |
_parseWidth: function(corner, side, use) { |
| 2146 |
var elements = this.qtip.elements, |
| 2147 |
prop = BORDER + camel(side) + 'Width'; |
| 2148 |
|
| 2149 |
return (use ? intCss(use, prop) : ( |
| 2150 |
intCss(elements.content, prop) || |
| 2151 |
intCss(this._useTitle(corner) && elements.titlebar || elements.content, prop) || |
| 2152 |
intCss(elements.tooltip, prop) |
| 2153 |
)) || 0; |
| 2154 |
}, |
| 2155 |
|
| 2156 |
_parseRadius: function(corner) { |
| 2157 |
var elements = this.qtip.elements, |
| 2158 |
prop = BORDER + camel(corner.y) + camel(corner.x) + 'Radius'; |
| 2159 |
|
| 2160 |
return BROWSER.ie < 9 ? 0 : |
| 2161 |
intCss(this._useTitle(corner) && elements.titlebar || elements.content, prop) || |
| 2162 |
intCss(elements.tooltip, prop) || 0; |
| 2163 |
}, |
| 2164 |
|
| 2165 |
_invalidColour: function(elem, prop, compare) { |
| 2166 |
var val = elem.css(prop); |
| 2167 |
return !val || (compare && val === elem.css(compare)) || INVALID.test(val) ? FALSE : val; |
| 2168 |
}, |
| 2169 |
|
| 2170 |
_parseColours: function(corner) { |
| 2171 |
var elements = this.qtip.elements, |
| 2172 |
tip = this.element.css('cssText', ''), |
| 2173 |
borderSide = BORDER + camel(corner[ corner.precedance ]) + camel(COLOR), |
| 2174 |
colorElem = this._useTitle(corner) && elements.titlebar || elements.content, |
| 2175 |
css = this._invalidColour, color = []; |
| 2176 |
|
| 2177 |
// Attempt to detect the background colour from various elements, left-to-right precedance |
| 2178 |
color[0] = css(tip, BG_COLOR) || css(colorElem, BG_COLOR) || css(elements.content, BG_COLOR) || |
| 2179 |
css(elements.tooltip, BG_COLOR) || tip.css(BG_COLOR); |
| 2180 |
|
| 2181 |
// Attempt to detect the correct border side colour from various elements, left-to-right precedance |
| 2182 |
color[1] = css(tip, borderSide, COLOR) || css(colorElem, borderSide, COLOR) || |
| 2183 |
css(elements.content, borderSide, COLOR) || css(elements.tooltip, borderSide, COLOR) || elements.tooltip.css(borderSide); |
| 2184 |
|
| 2185 |
// Reset background and border colours |
| 2186 |
$('*', tip).add(tip).css('cssText', BG_COLOR+':'+TRANSPARENT+IMPORTANT+';'+BORDER+':0'+IMPORTANT+';'); |
| 2187 |
|
| 2188 |
return color; |
| 2189 |
}, |
| 2190 |
|
| 2191 |
_calculateSize: function(corner) { |
| 2192 |
var y = corner.precedance === Y, |
| 2193 |
width = this.options['width'], |
| 2194 |
height = this.options['height'], |
| 2195 |
isCenter = corner.abbrev() === 'c', |
| 2196 |
base = (y ? width: height) * (isCenter ? 0.5 : 1), |
| 2197 |
pow = Math.pow, |
| 2198 |
round = Math.round, |
| 2199 |
bigHyp, ratio, result, |
| 2200 |
|
| 2201 |
smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ), |
| 2202 |
hyp = [ (this.border / base) * smallHyp, (this.border / height) * smallHyp ]; |
| 2203 |
|
| 2204 |
hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(this.border, 2) ); |
| 2205 |
hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(this.border, 2) ); |
| 2206 |
|
| 2207 |
bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]); |
| 2208 |
ratio = bigHyp / smallHyp; |
| 2209 |
|
| 2210 |
result = [ round(ratio * width), round(ratio * height) ]; |
| 2211 |
return y ? result : result.reverse(); |
| 2212 |
}, |
| 2213 |
|
| 2214 |
// Tip coordinates calculator |
| 2215 |
_calculateTip: function(corner, size, scale) { |
| 2216 |
scale = scale || 1; |
| 2217 |
size = size || this.size; |
| 2218 |
|
| 2219 |
var width = size[0] * scale, |
| 2220 |
height = size[1] * scale, |
| 2221 |
width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2), |
| 2222 |
|
| 2223 |
// Define tip coordinates in terms of height and width values |
| 2224 |
tips = { |
| 2225 |
br: [0,0, width,height, width,0], |
| 2226 |
bl: [0,0, width,0, 0,height], |
| 2227 |
tr: [0,height, width,0, width,height], |
| 2228 |
tl: [0,0, 0,height, width,height], |
| 2229 |
tc: [0,height, width2,0, width,height], |
| 2230 |
bc: [0,0, width,0, width2,height], |
| 2231 |
rc: [0,0, width,height2, 0,height], |
| 2232 |
lc: [width,0, width,height, 0,height2] |
| 2233 |
}; |
| 2234 |
|
| 2235 |
// Set common side shapes |
| 2236 |
tips.lt = tips.br; tips.rt = tips.bl; |
| 2237 |
tips.lb = tips.tr; tips.rb = tips.tl; |
| 2238 |
|
| 2239 |
return tips[ corner.abbrev() ]; |
| 2240 |
}, |
| 2241 |
|
| 2242 |
// Tip coordinates drawer (canvas) |
| 2243 |
_drawCoords: function(context, coords) { |
| 2244 |
context.beginPath(); |
| 2245 |
context.moveTo(coords[0], coords[1]); |
| 2246 |
context.lineTo(coords[2], coords[3]); |
| 2247 |
context.lineTo(coords[4], coords[5]); |
| 2248 |
context.closePath(); |
| 2249 |
}, |
| 2250 |
|
| 2251 |
create: function() { |
| 2252 |
// Determine tip corner |
| 2253 |
var c = this.corner = (HASCANVAS || BROWSER.ie) && this._parseCorner(this.options.corner); |
| 2254 |
|
| 2255 |
// If we have a tip corner... |
| 2256 |
if( (this.enabled = !!this.corner && this.corner.abbrev() !== 'c') ) { |
| 2257 |
// Cache it |
| 2258 |
this.qtip.cache.corner = c.clone(); |
| 2259 |
|
| 2260 |
// Create it |
| 2261 |
this.update(); |
| 2262 |
} |
| 2263 |
|
| 2264 |
// Toggle tip element |
| 2265 |
this.element.toggle(this.enabled); |
| 2266 |
|
| 2267 |
return this.corner; |
| 2268 |
}, |
| 2269 |
|
| 2270 |
update: function(corner, position) { |
| 2271 |
if(!this.enabled) { return this; } |
| 2272 |
|
| 2273 |
var elements = this.qtip.elements, |
| 2274 |
tip = this.element, |
| 2275 |
inner = tip.children(), |
| 2276 |
options = this.options, |
| 2277 |
curSize = this.size, |
| 2278 |
mimic = options.mimic, |
| 2279 |
round = Math.round, |
| 2280 |
color, precedance, context, |
| 2281 |
coords, bigCoords, translate, newSize, border, BACKING_STORE_RATIO; |
| 2282 |
|
| 2283 |
// Re-determine tip if not already set |
| 2284 |
if(!corner) { corner = this.qtip.cache.corner || this.corner; } |
| 2285 |
|
| 2286 |
// Use corner property if we detect an invalid mimic value |
| 2287 |
if(mimic === FALSE) { mimic = corner; } |
| 2288 |
|
| 2289 |
// Otherwise inherit mimic properties from the corner object as necessary |
| 2290 |
else { |
| 2291 |
mimic = new CORNER(mimic); |
| 2292 |
mimic.precedance = corner.precedance; |
| 2293 |
|
| 2294 |
if(mimic.x === 'inherit') { mimic.x = corner.x; } |
| 2295 |
else if(mimic.y === 'inherit') { mimic.y = corner.y; } |
| 2296 |
else if(mimic.x === mimic.y) { |
| 2297 |
mimic[ corner.precedance ] = corner[ corner.precedance ]; |
| 2298 |
} |
| 2299 |
} |
| 2300 |
precedance = mimic.precedance; |
| 2301 |
|
| 2302 |
// Ensure the tip width.height are relative to the tip position |
| 2303 |
if(corner.precedance === X) { this._swapDimensions(); } |
| 2304 |
else { this._resetDimensions(); } |
| 2305 |
|
| 2306 |
// Update our colours |
| 2307 |
color = this.color = this._parseColours(corner); |
| 2308 |
|
| 2309 |
// Detect border width, taking into account colours |
| 2310 |
if(color[1] !== TRANSPARENT) { |
| 2311 |
// Grab border width |
| 2312 |
border = this.border = this._parseWidth(corner, corner[corner.precedance]); |
| 2313 |
|
| 2314 |
// If border width isn't zero, use border color as fill if it's not invalid (1.0 style tips) |
| 2315 |
if(options.border && border < 1 && !INVALID.test(color[1])) { color[0] = color[1]; } |
| 2316 |
|
| 2317 |
// Set border width (use detected border width if options.border is true) |
| 2318 |
this.border = border = options.border !== TRUE ? options.border : border; |
| 2319 |
} |
| 2320 |
|
| 2321 |
// Border colour was invalid, set border to zero |
| 2322 |
else { this.border = border = 0; } |
| 2323 |
|
| 2324 |
// Determine tip size |
| 2325 |
newSize = this.size = this._calculateSize(corner); |
| 2326 |
tip.css({ |
| 2327 |
width: newSize[0], |
| 2328 |
height: newSize[1], |
| 2329 |
lineHeight: newSize[1]+'px' |
| 2330 |
}); |
| 2331 |
|
| 2332 |
// Calculate tip translation |
| 2333 |
if(corner.precedance === Y) { |
| 2334 |
translate = [ |
| 2335 |
round(mimic.x === LEFT ? border : mimic.x === RIGHT ? newSize[0] - curSize[0] - border : (newSize[0] - curSize[0]) / 2), |
| 2336 |
round(mimic.y === TOP ? newSize[1] - curSize[1] : 0) |
| 2337 |
]; |
| 2338 |
} |
| 2339 |
else { |
| 2340 |
translate = [ |
| 2341 |
round(mimic.x === LEFT ? newSize[0] - curSize[0] : 0), |
| 2342 |
round(mimic.y === TOP ? border : mimic.y === BOTTOM ? newSize[1] - curSize[1] - border : (newSize[1] - curSize[1]) / 2) |
| 2343 |
]; |
| 2344 |
} |
| 2345 |
|
| 2346 |
// Canvas drawing implementation |
| 2347 |
if(HASCANVAS) { |
| 2348 |
// Grab canvas context and clear/save it |
| 2349 |
context = inner[0].getContext('2d'); |
| 2350 |
context.restore(); context.save(); |
| 2351 |
context.clearRect(0,0,6000,6000); |
| 2352 |
|
| 2353 |
// Calculate coordinates |
| 2354 |
coords = this._calculateTip(mimic, curSize, SCALE); |
| 2355 |
bigCoords = this._calculateTip(mimic, this.size, SCALE); |
| 2356 |
|
| 2357 |
// Set the canvas size using calculated size |
| 2358 |
inner.attr(WIDTH, newSize[0] * SCALE).attr(HEIGHT, newSize[1] * SCALE); |
| 2359 |
inner.css(WIDTH, newSize[0]).css(HEIGHT, newSize[1]); |
| 2360 |
|
| 2361 |
// Draw the outer-stroke tip |
| 2362 |
this._drawCoords(context, bigCoords); |
| 2363 |
context.fillStyle = color[1]; |
| 2364 |
context.fill(); |
| 2365 |
|
| 2366 |
// Draw the actual tip |
| 2367 |
context.translate(translate[0] * SCALE, translate[1] * SCALE); |
| 2368 |
this._drawCoords(context, coords); |
| 2369 |
context.fillStyle = color[0]; |
| 2370 |
context.fill(); |
| 2371 |
} |
| 2372 |
|
| 2373 |
// VML (IE Proprietary implementation) |
| 2374 |
else { |
| 2375 |
// Calculate coordinates |
| 2376 |
coords = this._calculateTip(mimic); |
| 2377 |
|
| 2378 |
// Setup coordinates string |
| 2379 |
coords = 'm' + coords[0] + ',' + coords[1] + ' l' + coords[2] + |
| 2380 |
',' + coords[3] + ' ' + coords[4] + ',' + coords[5] + ' xe'; |
| 2381 |
|
| 2382 |
// Setup VML-specific offset for pixel-perfection |
| 2383 |
translate[2] = border && /^(r|b)/i.test(corner.string()) ? |
| 2384 |
BROWSER.ie === 8 ? 2 : 1 : 0; |
| 2385 |
|
| 2386 |
// Set initial CSS |
| 2387 |
inner.css({ |
| 2388 |
coordsize: (newSize[0]+border) + ' ' + (newSize[1]+border), |
| 2389 |
antialias: ''+(mimic.string().indexOf(CENTER) > -1), |
| 2390 |
left: translate[0] - (translate[2] * Number(precedance === X)), |
| 2391 |
top: translate[1] - (translate[2] * Number(precedance === Y)), |
| 2392 |
width: newSize[0] + border, |
| 2393 |
height: newSize[1] + border |
| 2394 |
}) |
| 2395 |
.each(function(i) { |
| 2396 |
var $this = $(this); |
| 2397 |
|
| 2398 |
// Set shape specific attributes |
| 2399 |
$this[ $this.prop ? 'prop' : 'attr' ]({ |
| 2400 |
coordsize: (newSize[0]+border) + ' ' + (newSize[1]+border), |
| 2401 |
path: coords, |
| 2402 |
fillcolor: color[0], |
| 2403 |
filled: !!i, |
| 2404 |
stroked: !i |
| 2405 |
}) |
| 2406 |
.toggle(!!(border || i)); |
| 2407 |
|
| 2408 |
// Check if border is enabled and add stroke element |
| 2409 |
!i && $this.html( createVML( |
| 2410 |
'stroke', 'weight="'+(border*2)+'px" color="'+color[1]+'" miterlimit="1000" joinstyle="miter"' |
| 2411 |
) ); |
| 2412 |
}); |
| 2413 |
} |
| 2414 |
|
| 2415 |
// Opera bug #357 - Incorrect tip position |
| 2416 |
// https://github.com/Craga89/qTip2/issues/367 |
| 2417 |
window.opera && setTimeout(function() { |
| 2418 |
elements.tip.css({ |
| 2419 |
display: 'inline-block', |
| 2420 |
visibility: 'visible' |
| 2421 |
}); |
| 2422 |
}, 1); |
| 2423 |
|
| 2424 |
// Position if needed |
| 2425 |
if(position !== FALSE) { this.calculate(corner, newSize); } |
| 2426 |
}, |
| 2427 |
|
| 2428 |
calculate: function(corner, size) { |
| 2429 |
if(!this.enabled) { return FALSE; } |
| 2430 |
|
| 2431 |
var self = this, |
| 2432 |
elements = this.qtip.elements, |
| 2433 |
tip = this.element, |
| 2434 |
userOffset = this.options.offset, |
| 2435 |
isWidget = elements.tooltip.hasClass('ui-widget'), |
| 2436 |
position = { }, |
| 2437 |
precedance, corners; |
| 2438 |
|
| 2439 |
// Inherit corner if not provided |
| 2440 |
corner = corner || this.corner; |
| 2441 |
precedance = corner.precedance; |
| 2442 |
|
| 2443 |
// Determine which tip dimension to use for adjustment |
| 2444 |
size = size || this._calculateSize(corner); |
| 2445 |
|
| 2446 |
// Setup corners and offset array |
| 2447 |
corners = [ corner.x, corner.y ]; |
| 2448 |
if(precedance === X) { corners.reverse(); } |
| 2449 |
|
| 2450 |
// Calculate tip position |
| 2451 |
$.each(corners, function(i, side) { |
| 2452 |
var b, bc, br; |
| 2453 |
|
| 2454 |
if(side === CENTER) { |
| 2455 |
b = precedance === Y ? LEFT : TOP; |
| 2456 |
position[ b ] = '50%'; |
| 2457 |
position[MARGIN+'-' + b] = -Math.round(size[ precedance === Y ? 0 : 1 ] / 2) + userOffset; |
| 2458 |
} |
| 2459 |
else { |
| 2460 |
b = self._parseWidth(corner, side, elements.tooltip); |
| 2461 |
bc = self._parseWidth(corner, side, elements.content); |
| 2462 |
br = self._parseRadius(corner); |
| 2463 |
|
| 2464 |
position[ side ] = Math.max(-self.border, i ? bc : (userOffset + (br > b ? br : -b))); |
| 2465 |
} |
| 2466 |
}); |
| 2467 |
|
| 2468 |
// Adjust for tip size |
| 2469 |
position[ corner[precedance] ] -= size[ precedance === X ? 0 : 1 ]; |
| 2470 |
|
| 2471 |
// Set and return new position |
| 2472 |
tip.css({ margin: '', top: '', bottom: '', left: '', right: '' }).css(position); |
| 2473 |
return position; |
| 2474 |
}, |
| 2475 |
|
| 2476 |
reposition: function(event, api, pos, viewport) { |
| 2477 |
if(!this.enabled) { return; } |
| 2478 |
|
| 2479 |
var cache = api.cache, |
| 2480 |
newCorner = this.corner.clone(), |
| 2481 |
adjust = pos.adjusted, |
| 2482 |
method = api.options.position.adjust.method.split(' '), |
| 2483 |
horizontal = method[0], |
| 2484 |
vertical = method[1] || method[0], |
| 2485 |
shift = { left: FALSE, top: FALSE, x: 0, y: 0 }, |
| 2486 |
offset, css = {}, props; |
| 2487 |
|
| 2488 |
function shiftflip(direction, precedance, popposite, side, opposite) { |
| 2489 |
// Horizontal - Shift or flip method |
| 2490 |
if(direction === SHIFT && newCorner.precedance === precedance && adjust[side] && newCorner[popposite] !== CENTER) { |
| 2491 |
newCorner.precedance = newCorner.precedance === X ? Y : X; |
| 2492 |
} |
| 2493 |
else if(direction !== SHIFT && adjust[side]){ |
| 2494 |
newCorner[precedance] = newCorner[precedance] === CENTER ? |
| 2495 |
(adjust[side] > 0 ? side : opposite) : (newCorner[precedance] === side ? opposite : side); |
| 2496 |
} |
| 2497 |
} |
| 2498 |
|
| 2499 |
function shiftonly(xy, side, opposite) { |
| 2500 |
if(newCorner[xy] === CENTER) { |
| 2501 |
css[MARGIN+'-'+side] = shift[xy] = offset[MARGIN+'-'+side] - adjust[side]; |
| 2502 |
} |
| 2503 |
else { |
| 2504 |
props = offset[opposite] !== undefined ? |
| 2505 |
[ adjust[side], -offset[side] ] : [ -adjust[side], offset[side] ]; |
| 2506 |
|
| 2507 |
if( (shift[xy] = Math.max(props[0], props[1])) > props[0] ) { |
| 2508 |
pos[side] -= adjust[side]; |
| 2509 |
shift[side] = FALSE; |
| 2510 |
} |
| 2511 |
|
| 2512 |
css[ offset[opposite] !== undefined ? opposite : side ] = shift[xy]; |
| 2513 |
} |
| 2514 |
} |
| 2515 |
|
| 2516 |
// If our tip position isn't fixed e.g. doesn't adjust with viewport... |
| 2517 |
if(this.corner.fixed !== TRUE) { |
| 2518 |
// Perform shift/flip adjustments |
| 2519 |
shiftflip(horizontal, X, Y, LEFT, RIGHT); |
| 2520 |
shiftflip(vertical, Y, X, TOP, BOTTOM); |
| 2521 |
|
| 2522 |
// Update and redraw the tip if needed (check cached details of last drawn tip) |
| 2523 |
if(newCorner.string() !== cache.corner.string() || cache.cornerTop !== adjust.top || cache.cornerLeft !== adjust.left) { |
| 2524 |
this.update(newCorner, FALSE); |
| 2525 |
} |
| 2526 |
} |
| 2527 |
|
| 2528 |
// Setup tip offset properties |
| 2529 |
offset = this.calculate(newCorner); |
| 2530 |
|
| 2531 |
// Readjust offset object to make it left/top |
| 2532 |
if(offset.right !== undefined) { offset.left = -offset.right; } |
| 2533 |
if(offset.bottom !== undefined) { offset.top = -offset.bottom; } |
| 2534 |
offset.user = this.offset; |
| 2535 |
|
| 2536 |
// Perform shift adjustments |
| 2537 |
if(shift.left = (horizontal === SHIFT && !!adjust.left)) { shiftonly(X, LEFT, RIGHT); } |
| 2538 |
if(shift.top = (vertical === SHIFT && !!adjust.top)) { shiftonly(Y, TOP, BOTTOM); } |
| 2539 |
|
| 2540 |
/* |
| 2541 |
* If the tip is adjusted in both dimensions, or in a |
| 2542 |
* direction that would cause it to be anywhere but the |
| 2543 |
* outer border, hide it! |
| 2544 |
*/ |
| 2545 |
this.element.css(css).toggle( |
| 2546 |
!((shift.x && shift.y) || (newCorner.x === CENTER && shift.y) || (newCorner.y === CENTER && shift.x)) |
| 2547 |
); |
| 2548 |
|
| 2549 |
// Adjust position to accomodate tip dimensions |
| 2550 |
pos.left -= offset.left.charAt ? offset.user : |
| 2551 |
horizontal !== SHIFT || shift.top || !shift.left && !shift.top ? offset.left + this.border : 0; |
| 2552 |
pos.top -= offset.top.charAt ? offset.user : |
| 2553 |
vertical !== SHIFT || shift.left || !shift.left && !shift.top ? offset.top + this.border : 0; |
| 2554 |
|
| 2555 |
// Cache details |
| 2556 |
cache.cornerLeft = adjust.left; cache.cornerTop = adjust.top; |
| 2557 |
cache.corner = newCorner.clone(); |
| 2558 |
}, |
| 2559 |
|
| 2560 |
destroy: function() { |
| 2561 |
// Unbind events |
| 2562 |
this.qtip._unbind(this.qtip.tooltip, this._ns); |
| 2563 |
|
| 2564 |
// Remove the tip element(s) |
| 2565 |
if(this.qtip.elements.tip) { |
| 2566 |
this.qtip.elements.tip.find('*') |
| 2567 |
.remove().end().remove(); |
| 2568 |
} |
| 2569 |
} |
| 2570 |
}); |
| 2571 |
|
| 2572 |
TIP = PLUGINS.tip = function(api) { |
| 2573 |
return new Tip(api, api.options.style.tip); |
| 2574 |
}; |
| 2575 |
|
| 2576 |
// Initialize tip on render |
| 2577 |
TIP.initialize = 'render'; |
| 2578 |
|
| 2579 |
// Setup plugin sanitization options |
| 2580 |
TIP.sanitize = function(options) { |
| 2581 |
if(options.style && 'tip' in options.style) { |
| 2582 |
var opts = options.style.tip; |
| 2583 |
if(typeof opts !== 'object') { opts = options.style.tip = { corner: opts }; } |
| 2584 |
if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; } |
| 2585 |
} |
| 2586 |
}; |
| 2587 |
|
| 2588 |
// Add new option checks for the plugin |
| 2589 |
CHECKS.tip = { |
| 2590 |
'^position.my|style.tip.(corner|mimic|border)$': function() { |
| 2591 |
// Make sure a tip can be drawn |
| 2592 |
this.create(); |
| 2593 |
|
| 2594 |
// Reposition the tooltip |
| 2595 |
this.qtip.reposition(); |
| 2596 |
}, |
| 2597 |
'^style.tip.(height|width)$': function(obj) { |
| 2598 |
// Re-set dimensions and redraw the tip |
| 2599 |
this.size = [ obj.width, obj.height ]; |
| 2600 |
this.update(); |
| 2601 |
|
| 2602 |
// Reposition the tooltip |
| 2603 |
this.qtip.reposition(); |
| 2604 |
}, |
| 2605 |
'^content.title|style.(classes|widget)$': function() { |
| 2606 |
this.update(); |
| 2607 |
} |
| 2608 |
}; |
| 2609 |
|
| 2610 |
// Extend original qTip defaults |
| 2611 |
$.extend(TRUE, QTIP.defaults, { |
| 2612 |
style: { |
| 2613 |
tip: { |
| 2614 |
corner: TRUE, |
| 2615 |
mimic: FALSE, |
| 2616 |
width: 6, |
| 2617 |
height: 6, |
| 2618 |
border: TRUE, |
| 2619 |
offset: 0 |
| 2620 |
} |
| 2621 |
} |
| 2622 |
}); |
| 2623 |
;PLUGINS.viewport = function(api, position, posOptions, targetWidth, targetHeight, elemWidth, elemHeight) |
| 2624 |
{ |
| 2625 |
var target = posOptions.target, |
| 2626 |
tooltip = api.elements.tooltip, |
| 2627 |
my = posOptions.my, |
| 2628 |
at = posOptions.at, |
| 2629 |
adjust = posOptions.adjust, |
| 2630 |
method = adjust.method.split(' '), |
| 2631 |
methodX = method[0], |
| 2632 |
methodY = method[1] || method[0], |
| 2633 |
viewport = posOptions.viewport, |
| 2634 |
container = posOptions.container, |
| 2635 |
cache = api.cache, |
| 2636 |
adjusted = { left: 0, top: 0 }, |
| 2637 |
fixed, newMy, containerOffset, containerStatic, |
| 2638 |
viewportWidth, viewportHeight, viewportScroll, viewportOffset; |
| 2639 |
|
| 2640 |
// If viewport is not a jQuery element, or it's the window/document, or no adjustment method is used... return |
| 2641 |
if(!viewport.jquery || target[0] === window || target[0] === document.body || adjust.method === 'none') { |
| 2642 |
return adjusted; |
| 2643 |
} |
| 2644 |
|
| 2645 |
// Cach container details |
| 2646 |
containerOffset = container.offset() || adjusted; |
| 2647 |
containerStatic = container.css('position') === 'static'; |
| 2648 |
|
| 2649 |
// Cache our viewport details |
| 2650 |
fixed = tooltip.css('position') === 'fixed'; |
| 2651 |
viewportWidth = viewport[0] === window ? viewport.width() : viewport.outerWidth(FALSE); |
| 2652 |
viewportHeight = viewport[0] === window ? viewport.height() : viewport.outerHeight(FALSE); |
| 2653 |
viewportScroll = { left: fixed ? 0 : viewport.scrollLeft(), top: fixed ? 0 : viewport.scrollTop() }; |
| 2654 |
viewportOffset = viewport.offset() || adjusted; |
| 2655 |
|
| 2656 |
// Generic calculation method |
| 2657 |
function calculate(side, otherSide, type, adjust, side1, side2, lengthName, targetLength, elemLength) { |
| 2658 |
var initialPos = position[side1], |
| 2659 |
mySide = my[side], |
| 2660 |
atSide = at[side], |
| 2661 |
isShift = type === SHIFT, |
| 2662 |
myLength = mySide === side1 ? elemLength : mySide === side2 ? -elemLength : -elemLength / 2, |
| 2663 |
atLength = atSide === side1 ? targetLength : atSide === side2 ? -targetLength : -targetLength / 2, |
| 2664 |
sideOffset = viewportScroll[side1] + viewportOffset[side1] - (containerStatic ? 0 : containerOffset[side1]), |
| 2665 |
overflow1 = sideOffset - initialPos, |
| 2666 |
overflow2 = initialPos + elemLength - (lengthName === WIDTH ? viewportWidth : viewportHeight) - sideOffset, |
| 2667 |
offset = myLength - (my.precedance === side || mySide === my[otherSide] ? atLength : 0) - (atSide === CENTER ? targetLength / 2 : 0); |
| 2668 |
|
| 2669 |
// shift |
| 2670 |
if(isShift) { |
| 2671 |
offset = (mySide === side1 ? 1 : -1) * myLength; |
| 2672 |
|
| 2673 |
// Adjust position but keep it within viewport dimensions |
| 2674 |
position[side1] += overflow1 > 0 ? overflow1 : overflow2 > 0 ? -overflow2 : 0; |
| 2675 |
position[side1] = Math.max( |
| 2676 |
-containerOffset[side1] + viewportOffset[side1], |
| 2677 |
initialPos - offset, |
| 2678 |
Math.min( |
| 2679 |
Math.max( |
| 2680 |
-containerOffset[side1] + viewportOffset[side1] + (lengthName === WIDTH ? viewportWidth : viewportHeight), |
| 2681 |
initialPos + offset |
| 2682 |
), |
| 2683 |
position[side1], |
| 2684 |
|
| 2685 |
// Make sure we don't adjust complete off the element when using 'center' |
| 2686 |
mySide === 'center' ? initialPos - myLength : 1E9 |
| 2687 |
) |
| 2688 |
); |
| 2689 |
|
| 2690 |
} |
| 2691 |
|
| 2692 |
// flip/flipinvert |
| 2693 |
else { |
| 2694 |
// Update adjustment amount depending on if using flipinvert or flip |
| 2695 |
adjust *= (type === FLIPINVERT ? 2 : 0); |
| 2696 |
|
| 2697 |
// Check for overflow on the left/top |
| 2698 |
if(overflow1 > 0 && (mySide !== side1 || overflow2 > 0)) { |
| 2699 |
position[side1] -= offset + adjust; |
| 2700 |
newMy.invert(side, side1); |
| 2701 |
} |
| 2702 |
|
| 2703 |
// Check for overflow on the bottom/right |
| 2704 |
else if(overflow2 > 0 && (mySide !== side2 || overflow1 > 0) ) { |
| 2705 |
position[side1] -= (mySide === CENTER ? -offset : offset) + adjust; |
| 2706 |
newMy.invert(side, side2); |
| 2707 |
} |
| 2708 |
|
| 2709 |
// Make sure we haven't made things worse with the adjustment and reset if so |
| 2710 |
if(position[side1] < viewportScroll && -position[side1] > overflow2) { |
| 2711 |
position[side1] = initialPos; newMy = my.clone(); |
| 2712 |
} |
| 2713 |
} |
| 2714 |
|
| 2715 |
return position[side1] - initialPos; |
| 2716 |
} |
| 2717 |
|
| 2718 |
// Set newMy if using flip or flipinvert methods |
| 2719 |
if(methodX !== 'shift' || methodY !== 'shift') { newMy = my.clone(); } |
| 2720 |
|
| 2721 |
// Adjust position based onviewport and adjustment options |
| 2722 |
adjusted = { |
| 2723 |
left: methodX !== 'none' ? calculate( X, Y, methodX, adjust.x, LEFT, RIGHT, WIDTH, targetWidth, elemWidth ) : 0, |
| 2724 |
top: methodY !== 'none' ? calculate( Y, X, methodY, adjust.y, TOP, BOTTOM, HEIGHT, targetHeight, elemHeight ) : 0, |
| 2725 |
my: newMy |
| 2726 |
}; |
| 2727 |
|
| 2728 |
return adjusted; |
| 2729 |
}; |
| 2730 |
;PLUGINS.polys = { |
| 2731 |
// POLY area coordinate calculator |
| 2732 |
// Special thanks to Ed Cradock for helping out with this. |
| 2733 |
// Uses a binary search algorithm to find suitable coordinates. |
| 2734 |
polygon: function(baseCoords, corner) { |
| 2735 |
var result = { |
| 2736 |
width: 0, height: 0, |
| 2737 |
position: { |
| 2738 |
top: 1e10, right: 0, |
| 2739 |
bottom: 0, left: 1e10 |
| 2740 |
}, |
| 2741 |
adjustable: FALSE |
| 2742 |
}, |
| 2743 |
i = 0, next, |
| 2744 |
coords = [], |
| 2745 |
compareX = 1, compareY = 1, |
| 2746 |
realX = 0, realY = 0, |
| 2747 |
newWidth, newHeight; |
| 2748 |
|
| 2749 |
// First pass, sanitize coords and determine outer edges |
| 2750 |
i = baseCoords.length; while(i--) { |
| 2751 |
next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ]; |
| 2752 |
|
| 2753 |
if(next[0] > result.position.right){ result.position.right = next[0]; } |
| 2754 |
if(next[0] < result.position.left){ result.position.left = next[0]; } |
| 2755 |
if(next[1] > result.position.bottom){ result.position.bottom = next[1]; } |
| 2756 |
if(next[1] < result.position.top){ result.position.top = next[1]; } |
| 2757 |
|
| 2758 |
coords.push(next); |
| 2759 |
} |
| 2760 |
|
| 2761 |
// Calculate height and width from outer edges |
| 2762 |
newWidth = result.width = Math.abs(result.position.right - result.position.left); |
| 2763 |
newHeight = result.height = Math.abs(result.position.bottom - result.position.top); |
| 2764 |
|
| 2765 |
// If it's the center corner... |
| 2766 |
if(corner.abbrev() === 'c') { |
| 2767 |
result.position = { |
| 2768 |
left: result.position.left + (result.width / 2), |
| 2769 |
top: result.position.top + (result.height / 2) |
| 2770 |
}; |
| 2771 |
} |
| 2772 |
else { |
| 2773 |
// Second pass, use a binary search algorithm to locate most suitable coordinate |
| 2774 |
while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0) |
| 2775 |
{ |
| 2776 |
newWidth = Math.floor(newWidth / 2); |
| 2777 |
newHeight = Math.floor(newHeight / 2); |
| 2778 |
|
| 2779 |
if(corner.x === LEFT){ compareX = newWidth; } |
| 2780 |
else if(corner.x === RIGHT){ compareX = result.width - newWidth; } |
| 2781 |
else{ compareX += Math.floor(newWidth / 2); } |
| 2782 |
|
| 2783 |
if(corner.y === TOP){ compareY = newHeight; } |
| 2784 |
else if(corner.y === BOTTOM){ compareY = result.height - newHeight; } |
| 2785 |
else{ compareY += Math.floor(newHeight / 2); } |
| 2786 |
|
| 2787 |
i = coords.length; while(i--) |
| 2788 |
{ |
| 2789 |
if(coords.length < 2){ break; } |
| 2790 |
|
| 2791 |
realX = coords[i][0] - result.position.left; |
| 2792 |
realY = coords[i][1] - result.position.top; |
| 2793 |
|
| 2794 |
if((corner.x === LEFT && realX >= compareX) || |
| 2795 |
(corner.x === RIGHT && realX <= compareX) || |
| 2796 |
(corner.x === CENTER && (realX < compareX || realX > (result.width - compareX))) || |
| 2797 |
(corner.y === TOP && realY >= compareY) || |
| 2798 |
(corner.y === BOTTOM && realY <= compareY) || |
| 2799 |
(corner.y === CENTER && (realY < compareY || realY > (result.height - compareY)))) { |
| 2800 |
coords.splice(i, 1); |
| 2801 |
} |
| 2802 |
} |
| 2803 |
} |
| 2804 |
result.position = { left: coords[0][0], top: coords[0][1] }; |
| 2805 |
} |
| 2806 |
|
| 2807 |
return result; |
| 2808 |
}, |
| 2809 |
|
| 2810 |
rect: function(ax, ay, bx, by) { |
| 2811 |
return { |
| 2812 |
width: Math.abs(bx - ax), |
| 2813 |
height: Math.abs(by - ay), |
| 2814 |
position: { |
| 2815 |
left: Math.min(ax, bx), |
| 2816 |
top: Math.min(ay, by) |
| 2817 |
} |
| 2818 |
}; |
| 2819 |
}, |
| 2820 |
|
| 2821 |
_angles: { |
| 2822 |
tc: 3 / 2, tr: 7 / 4, tl: 5 / 4, |
| 2823 |
bc: 1 / 2, br: 1 / 4, bl: 3 / 4, |
| 2824 |
rc: 2, lc: 1, c: 0 |
| 2825 |
}, |
| 2826 |
ellipse: function(cx, cy, rx, ry, corner) { |
| 2827 |
var c = PLUGINS.polys._angles[ corner.abbrev() ], |
| 2828 |
rxc = c === 0 ? 0 : rx * Math.cos( c * Math.PI ), |
| 2829 |
rys = ry * Math.sin( c * Math.PI ); |
| 2830 |
|
| 2831 |
return { |
| 2832 |
width: (rx * 2) - Math.abs(rxc), |
| 2833 |
height: (ry * 2) - Math.abs(rys), |
| 2834 |
position: { |
| 2835 |
left: cx + rxc, |
| 2836 |
top: cy + rys |
| 2837 |
}, |
| 2838 |
adjustable: FALSE |
| 2839 |
}; |
| 2840 |
}, |
| 2841 |
circle: function(cx, cy, r, corner) { |
| 2842 |
return PLUGINS.polys.ellipse(cx, cy, r, r, corner); |
| 2843 |
} |
| 2844 |
}; |
| 2845 |
;PLUGINS.imagemap = function(api, area, corner, adjustMethod) |
| 2846 |
{ |
| 2847 |
if(!area.jquery) { area = $(area); } |
| 2848 |
|
| 2849 |
var shape = (area.attr('shape') || 'rect').toLowerCase().replace('poly', 'polygon'), |
| 2850 |
image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'), |
| 2851 |
coordsString = $.trim(area.attr('coords')), |
| 2852 |
coordsArray = coordsString.replace(/,$/, '').split(','), |
| 2853 |
imageOffset, coords, i, next, result, len; |
| 2854 |
|
| 2855 |
// If we can't find the image using the map... |
| 2856 |
if(!image.length) { return FALSE; } |
| 2857 |
|
| 2858 |
// Pass coordinates string if polygon |
| 2859 |
if(shape === 'polygon') { |
| 2860 |
result = PLUGINS.polys.polygon(coordsArray, corner); |
| 2861 |
} |
| 2862 |
|
| 2863 |
// Otherwise parse the coordinates and pass them as arguments |
| 2864 |
else if(PLUGINS.polys[shape]) { |
| 2865 |
for(i = -1, len = coordsArray.length, coords = []; ++i < len;) { |
| 2866 |
coords.push( parseInt(coordsArray[i], 10) ); |
| 2867 |
} |
| 2868 |
|
| 2869 |
result = PLUGINS.polys[shape].apply( |
| 2870 |
this, coords.concat(corner) |
| 2871 |
); |
| 2872 |
} |
| 2873 |
|
| 2874 |
// If no shapre calculation method was found, return false |
| 2875 |
else { return FALSE; } |
| 2876 |
|
| 2877 |
// Make sure we account for padding and borders on the image |
| 2878 |
imageOffset = image.offset(); |
| 2879 |
imageOffset.left += Math.ceil((image.outerWidth(FALSE) - image.width()) / 2); |
| 2880 |
imageOffset.top += Math.ceil((image.outerHeight(FALSE) - image.height()) / 2); |
| 2881 |
|
| 2882 |
// Add image position to offset coordinates |
| 2883 |
result.position.left += imageOffset.left; |
| 2884 |
result.position.top += imageOffset.top; |
| 2885 |
|
| 2886 |
return result; |
| 2887 |
}; |
| 2888 |
;PLUGINS.svg = function(api, svg, corner) |
| 2889 |
{ |
| 2890 |
var doc = $(document), |
| 2891 |
elem = svg[0], |
| 2892 |
root = $(elem.ownerSVGElement), |
| 2893 |
ownerDocument = elem.ownerDocument, |
| 2894 |
strokeWidth2 = (parseInt(svg.css('stroke-width'), 10) || 0) / 2, |
| 2895 |
frameOffset, mtx, transformed, viewBox, |
| 2896 |
len, next, i, points, |
| 2897 |
result, position, dimensions; |
| 2898 |
|
| 2899 |
// Ascend the parentNode chain until we find an element with getBBox() |
| 2900 |
while(!elem.getBBox) { elem = elem.parentNode; } |
| 2901 |
if(!elem.getBBox || !elem.parentNode) { return FALSE; } |
| 2902 |
|
| 2903 |
// Determine which shape calculation to use |
| 2904 |
switch(elem.nodeName) { |
| 2905 |
case 'ellipse': |
| 2906 |
case 'circle': |
| 2907 |
result = PLUGINS.polys.ellipse( |
| 2908 |
elem.cx.baseVal.value, |
| 2909 |
elem.cy.baseVal.value, |
| 2910 |
(elem.rx || elem.r).baseVal.value + strokeWidth2, |
| 2911 |
(elem.ry || elem.r).baseVal.value + strokeWidth2, |
| 2912 |
corner |
| 2913 |
); |
| 2914 |
break; |
| 2915 |
|
| 2916 |
case 'line': |
| 2917 |
case 'polygon': |
| 2918 |
case 'polyline': |
| 2919 |
// Determine points object (line has none, so mimic using array) |
| 2920 |
points = elem.points || [ |
| 2921 |
{ x: elem.x1.baseVal.value, y: elem.y1.baseVal.value }, |
| 2922 |
{ x: elem.x2.baseVal.value, y: elem.y2.baseVal.value } |
| 2923 |
]; |
| 2924 |
|
| 2925 |
for(result = [], i = -1, len = points.numberOfItems || points.length; ++i < len;) { |
| 2926 |
next = points.getItem ? points.getItem(i) : points[i]; |
| 2927 |
result.push.apply(result, [next.x, next.y]); |
| 2928 |
} |
| 2929 |
|
| 2930 |
result = PLUGINS.polys.polygon(result, corner); |
| 2931 |
break; |
| 2932 |
|
| 2933 |
// Unknown shape or rectangle? Use bounding box |
| 2934 |
default: |
| 2935 |
result = elem.getBBox(); |
| 2936 |
result = { |
| 2937 |
width: result.width, |
| 2938 |
height: result.height, |
| 2939 |
position: { |
| 2940 |
left: result.x, |
| 2941 |
top: result.y |
| 2942 |
} |
| 2943 |
}; |
| 2944 |
break; |
| 2945 |
} |
| 2946 |
|
| 2947 |
// Shortcut assignments |
| 2948 |
position = result.position; |
| 2949 |
root = root[0]; |
| 2950 |
|
| 2951 |
// Convert position into a pixel value |
| 2952 |
if(root.createSVGPoint) { |
| 2953 |
mtx = elem.getScreenCTM(); |
| 2954 |
points = root.createSVGPoint(); |
| 2955 |
|
| 2956 |
points.x = position.left; |
| 2957 |
points.y = position.top; |
| 2958 |
transformed = points.matrixTransform( mtx ); |
| 2959 |
position.left = transformed.x; |
| 2960 |
position.top = transformed.y; |
| 2961 |
} |
| 2962 |
|
| 2963 |
// Check the element is not in a child document, and if so, adjust for frame elements offset |
| 2964 |
if(ownerDocument !== document && api.position.target !== 'mouse') { |
| 2965 |
frameOffset = $((ownerDocument.defaultView || ownerDocument.parentWindow).frameElement).offset(); |
| 2966 |
if(frameOffset) { |
| 2967 |
position.left += frameOffset.left; |
| 2968 |
position.top += frameOffset.top; |
| 2969 |
} |
| 2970 |
} |
| 2971 |
|
| 2972 |
// Adjust by scroll offset of owner document |
| 2973 |
ownerDocument = $(ownerDocument); |
| 2974 |
position.left += ownerDocument.scrollLeft(); |
| 2975 |
position.top += ownerDocument.scrollTop(); |
| 2976 |
|
| 2977 |
return result; |
| 2978 |
}; |
| 2979 |
;var MODAL, OVERLAY, |
| 2980 |
MODALCLASS = 'qtip-modal', |
| 2981 |
MODALSELECTOR = '.'+MODALCLASS; |
| 2982 |
|
| 2983 |
OVERLAY = function() |
| 2984 |
{ |
| 2985 |
var self = this, |
| 2986 |
focusableElems = {}, |
| 2987 |
current, onLast, |
| 2988 |
prevState, elem; |
| 2989 |
|
| 2990 |
// Modified code from jQuery UI 1.10.0 source |
| 2991 |
// http://code.jquery.com/ui/1.10.0/jquery-ui.js |
| 2992 |
function focusable(element) { |
| 2993 |
// Use the defined focusable checker when possible |
| 2994 |
if($.expr[':'].focusable) { return $.expr[':'].focusable; } |
| 2995 |
|
| 2996 |
var isTabIndexNotNaN = !isNaN($.attr(element, 'tabindex')), |
| 2997 |
nodeName = element.nodeName && element.nodeName.toLowerCase(), |
| 2998 |
map, mapName, img; |
| 2999 |
|
| 3000 |
if('area' === nodeName) { |
| 3001 |
map = element.parentNode; |
| 3002 |
mapName = map.name; |
| 3003 |
if(!element.href || !mapName || map.nodeName.toLowerCase() !== 'map') { |
| 3004 |
return false; |
| 3005 |
} |
| 3006 |
img = $('img[usemap=#' + mapName + ']')[0]; |
| 3007 |
return !!img && img.is(':visible'); |
| 3008 |
} |
| 3009 |
return (/input|select|textarea|button|object/.test( nodeName ) ? |
| 3010 |
!element.disabled : |
| 3011 |
'a' === nodeName ? |
| 3012 |
element.href || isTabIndexNotNaN : |
| 3013 |
isTabIndexNotNaN |
| 3014 |
); |
| 3015 |
} |
| 3016 |
|
| 3017 |
// Focus inputs using cached focusable elements (see update()) |
| 3018 |
function focusInputs(blurElems) { |
| 3019 |
// Blurring body element in IE causes window.open windows to unfocus! |
| 3020 |
if(focusableElems.length < 1 && blurElems.length) { blurElems.not('body').blur(); } |
| 3021 |
|
| 3022 |
// Focus the inputs |
| 3023 |
else { focusableElems.first().focus(); } |
| 3024 |
} |
| 3025 |
|
| 3026 |
// Steal focus from elements outside tooltip |
| 3027 |
function stealFocus(event) { |
| 3028 |
if(!elem.is(':visible')) { return; } |
| 3029 |
|
| 3030 |
var target = $(event.target), |
| 3031 |
tooltip = current.tooltip, |
| 3032 |
container = target.closest(SELECTOR), |
| 3033 |
targetOnTop; |
| 3034 |
|
| 3035 |
// Determine if input container target is above this |
| 3036 |
targetOnTop = container.length < 1 ? FALSE : |
| 3037 |
(parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10)); |
| 3038 |
|
| 3039 |
// If we're showing a modal, but focus has landed on an input below |
| 3040 |
// this modal, divert focus to the first visible input in this modal |
| 3041 |
// or if we can't find one... the tooltip itself |
| 3042 |
if(!targetOnTop && target.closest(SELECTOR)[0] !== tooltip[0]) { |
| 3043 |
focusInputs(target); |
| 3044 |
} |
| 3045 |
|
| 3046 |
// Detect when we leave the last focusable element... |
| 3047 |
onLast = event.target === focusableElems[focusableElems.length - 1]; |
| 3048 |
} |
| 3049 |
|
| 3050 |
$.extend(self, { |
| 3051 |
init: function() { |
| 3052 |
// Create document overlay |
| 3053 |
elem = self.elem = $('<div />', { |
| 3054 |
id: 'qtip-overlay', |
| 3055 |
html: '<div></div>', |
| 3056 |
mousedown: function() { return FALSE; } |
| 3057 |
}) |
| 3058 |
.hide(); |
| 3059 |
|
| 3060 |
// Make sure we can't focus anything outside the tooltip |
| 3061 |
$(document.body).bind('focusin'+MODALSELECTOR, stealFocus); |
| 3062 |
|
| 3063 |
// Apply keyboard "Escape key" close handler |
| 3064 |
$(document).bind('keydown'+MODALSELECTOR, function(event) { |
| 3065 |
if(current && current.options.show.modal.escape && event.keyCode === 27) { |
| 3066 |
current.hide(event); |
| 3067 |
} |
| 3068 |
}); |
| 3069 |
|
| 3070 |
// Apply click handler for blur option |
| 3071 |
elem.bind('click'+MODALSELECTOR, function(event) { |
| 3072 |
if(current && current.options.show.modal.blur) { |
| 3073 |
current.hide(event); |
| 3074 |
} |
| 3075 |
}); |
| 3076 |
|
| 3077 |
return self; |
| 3078 |
}, |
| 3079 |
|
| 3080 |
update: function(api) { |
| 3081 |
// Update current API reference |
| 3082 |
current = api; |
| 3083 |
|
| 3084 |
// Update focusable elements if enabled |
| 3085 |
if(api.options.show.modal.stealfocus !== FALSE) { |
| 3086 |
focusableElems = api.tooltip.find('*').filter(function() { |
| 3087 |
return focusable(this); |
| 3088 |
}); |
| 3089 |
} |
| 3090 |
else { focusableElems = []; } |
| 3091 |
}, |
| 3092 |
|
| 3093 |
toggle: function(api, state, duration) { |
| 3094 |
var docBody = $(document.body), |
| 3095 |
tooltip = api.tooltip, |
| 3096 |
options = api.options.show.modal, |
| 3097 |
effect = options.effect, |
| 3098 |
type = state ? 'show': 'hide', |
| 3099 |
visible = elem.is(':visible'), |
| 3100 |
visibleModals = $(MODALSELECTOR).filter(':visible:not(:animated)').not(tooltip), |
| 3101 |
zindex; |
| 3102 |
|
| 3103 |
// Set active tooltip API reference |
| 3104 |
self.update(api); |
| 3105 |
|
| 3106 |
// If the modal can steal the focus... |
| 3107 |
// Blur the current item and focus anything in the modal we an |
| 3108 |
if(state && options.stealfocus !== FALSE) { |
| 3109 |
focusInputs( $(':focus') ); |
| 3110 |
} |
| 3111 |
|
| 3112 |
// Toggle backdrop cursor style on show |
| 3113 |
elem.toggleClass('blurs', options.blur); |
| 3114 |
|
| 3115 |
// Append to body on show |
| 3116 |
if(state) { |
| 3117 |
elem.appendTo(document.body); |
| 3118 |
} |
| 3119 |
|
| 3120 |
// Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible |
| 3121 |
if((elem.is(':animated') && visible === state && prevState !== FALSE) || (!state && visibleModals.length)) { |
| 3122 |
return self; |
| 3123 |
} |
| 3124 |
|
| 3125 |
// Stop all animations |
| 3126 |
elem.stop(TRUE, FALSE); |
| 3127 |
|
| 3128 |
// Use custom function if provided |
| 3129 |
if($.isFunction(effect)) { |
| 3130 |
effect.call(elem, state); |
| 3131 |
} |
| 3132 |
|
| 3133 |
// If no effect type is supplied, use a simple toggle |
| 3134 |
else if(effect === FALSE) { |
| 3135 |
elem[ type ](); |
| 3136 |
} |
| 3137 |
|
| 3138 |
// Use basic fade function |
| 3139 |
else { |
| 3140 |
elem.fadeTo( parseInt(duration, 10) || 90, state ? 1 : 0, function() { |
| 3141 |
if(!state) { elem.hide(); } |
| 3142 |
}); |
| 3143 |
} |
| 3144 |
|
| 3145 |
// Reset position and detach from body on hide |
| 3146 |
if(!state) { |
| 3147 |
elem.queue(function(next) { |
| 3148 |
elem.css({ left: '', top: '' }); |
| 3149 |
if(!$(MODALSELECTOR).length) { elem.detach(); } |
| 3150 |
next(); |
| 3151 |
}); |
| 3152 |
} |
| 3153 |
|
| 3154 |
// Cache the state |
| 3155 |
prevState = state; |
| 3156 |
|
| 3157 |
// If the tooltip is destroyed, set reference to null |
| 3158 |
if(current.destroyed) { current = NULL; } |
| 3159 |
|
| 3160 |
return self; |
| 3161 |
} |
| 3162 |
}); |
| 3163 |
|
| 3164 |
self.init(); |
| 3165 |
}; |
| 3166 |
OVERLAY = new OVERLAY(); |
| 3167 |
|
| 3168 |
function Modal(api, options) { |
| 3169 |
this.options = options; |
| 3170 |
this._ns = '-modal'; |
| 3171 |
|
| 3172 |
this.init( (this.qtip = api) ); |
| 3173 |
} |
| 3174 |
|
| 3175 |
$.extend(Modal.prototype, { |
| 3176 |
init: function(qtip) { |
| 3177 |
var tooltip = qtip.tooltip; |
| 3178 |
|
| 3179 |
// If modal is disabled... return |
| 3180 |
if(!this.options.on) { return this; } |
| 3181 |
|
| 3182 |
// Set overlay reference |
| 3183 |
qtip.elements.overlay = OVERLAY.elem; |
| 3184 |
|
| 3185 |
// Add unique attribute so we can grab modal tooltips easily via a SELECTOR, and set z-index |
| 3186 |
tooltip.addClass(MODALCLASS).css('z-index', QTIP.modal_zindex + $(MODALSELECTOR).length); |
| 3187 |
|
| 3188 |
// Apply our show/hide/focus modal events |
| 3189 |
qtip._bind(tooltip, ['tooltipshow', 'tooltiphide'], function(event, api, duration) { |
| 3190 |
var oEvent = event.originalEvent; |
| 3191 |
|
| 3192 |
// Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop |
| 3193 |
if(event.target === tooltip[0]) { |
| 3194 |
if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(OVERLAY.elem[0]).length) { |
| 3195 |
try { event.preventDefault(); } catch(e) {} |
| 3196 |
} |
| 3197 |
else if(!oEvent || (oEvent && oEvent.type !== 'tooltipsolo')) { |
| 3198 |
this.toggle(event, event.type === 'tooltipshow', duration); |
| 3199 |
} |
| 3200 |
} |
| 3201 |
}, this._ns, this); |
| 3202 |
|
| 3203 |
// Adjust modal z-index on tooltip focus |
| 3204 |
qtip._bind(tooltip, 'tooltipfocus', function(event, api) { |
| 3205 |
// If focus was cancelled before it reached us, don't do anything |
| 3206 |
if(event.isDefaultPrevented() || event.target !== tooltip[0]) { return; } |
| 3207 |
|
| 3208 |
var qtips = $(MODALSELECTOR), |
| 3209 |
|
| 3210 |
// Keep the modal's lower than other, regular qtips |
| 3211 |
newIndex = QTIP.modal_zindex + qtips.length, |
| 3212 |
curIndex = parseInt(tooltip[0].style.zIndex, 10); |
| 3213 |
|
| 3214 |
// Set overlay z-index |
| 3215 |
OVERLAY.elem[0].style.zIndex = newIndex - 1; |
| 3216 |
|
| 3217 |
// Reduce modal z-index's and keep them properly ordered |
| 3218 |
qtips.each(function() { |
| 3219 |
if(this.style.zIndex > curIndex) { |
| 3220 |
this.style.zIndex -= 1; |
| 3221 |
} |
| 3222 |
}); |
| 3223 |
|
| 3224 |
// Fire blur event for focused tooltip |
| 3225 |
qtips.filter('.' + CLASS_FOCUS).qtip('blur', event.originalEvent); |
| 3226 |
|
| 3227 |
// Set the new z-index |
| 3228 |
tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex; |
| 3229 |
|
| 3230 |
// Set current |
| 3231 |
OVERLAY.update(api); |
| 3232 |
|
| 3233 |
// Prevent default handling |
| 3234 |
try { event.preventDefault(); } catch(e) {} |
| 3235 |
}, this._ns, this); |
| 3236 |
|
| 3237 |
// Focus any other visible modals when this one hides |
| 3238 |
qtip._bind(tooltip, 'tooltiphide', function(event) { |
| 3239 |
if(event.target === tooltip[0]) { |
| 3240 |
$(MODALSELECTOR).filter(':visible').not(tooltip).last().qtip('focus', event); |
| 3241 |
} |
| 3242 |
}, this._ns, this); |
| 3243 |
}, |
| 3244 |
|
| 3245 |
toggle: function(event, state, duration) { |
| 3246 |
// Make sure default event hasn't been prevented |
| 3247 |
if(event && event.isDefaultPrevented()) { return this; } |
| 3248 |
|
| 3249 |
// Toggle it |
| 3250 |
OVERLAY.toggle(this.qtip, !!state, duration); |
| 3251 |
}, |
| 3252 |
|
| 3253 |
destroy: function() { |
| 3254 |
// Remove modal class |
| 3255 |
this.qtip.tooltip.removeClass(MODALCLASS); |
| 3256 |
|
| 3257 |
// Remove bound events |
| 3258 |
this.qtip._unbind(this.qtip.tooltip, this._ns); |
| 3259 |
|
| 3260 |
// Delete element reference |
| 3261 |
OVERLAY.toggle(this.qtip, FALSE); |
| 3262 |
delete this.qtip.elements.overlay; |
| 3263 |
} |
| 3264 |
}); |
| 3265 |
|
| 3266 |
|
| 3267 |
MODAL = PLUGINS.modal = function(api) { |
| 3268 |
return new Modal(api, api.options.show.modal); |
| 3269 |
}; |
| 3270 |
|
| 3271 |
// Setup sanitiztion rules |
| 3272 |
MODAL.sanitize = function(opts) { |
| 3273 |
if(opts.show) { |
| 3274 |
if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; } |
| 3275 |
else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; } |
| 3276 |
} |
| 3277 |
}; |
| 3278 |
|
| 3279 |
// Base z-index for all modal tooltips (use qTip core z-index as a base) |
| 3280 |
QTIP.modal_zindex = QTIP.zindex - 200; |
| 3281 |
|
| 3282 |
// Plugin needs to be initialized on render |
| 3283 |
MODAL.initialize = 'render'; |
| 3284 |
|
| 3285 |
// Setup option set checks |
| 3286 |
CHECKS.modal = { |
| 3287 |
'^show.modal.(on|blur)$': function() { |
| 3288 |
// Initialise |
| 3289 |
this.destroy(); |
| 3290 |
this.init(); |
| 3291 |
|
| 3292 |
// Show the modal if not visible already and tooltip is visible |
| 3293 |
this.qtip.elems.overlay.toggle( |
| 3294 |
this.qtip.tooltip[0].offsetWidth > 0 |
| 3295 |
); |
| 3296 |
} |
| 3297 |
}; |
| 3298 |
|
| 3299 |
// Extend original api defaults |
| 3300 |
$.extend(TRUE, QTIP.defaults, { |
| 3301 |
show: { |
| 3302 |
modal: { |
| 3303 |
on: FALSE, |
| 3304 |
effect: TRUE, |
| 3305 |
blur: TRUE, |
| 3306 |
stealfocus: TRUE, |
| 3307 |
escape: TRUE |
| 3308 |
} |
| 3309 |
} |
| 3310 |
}); |
| 3311 |
;var IE6, |
| 3312 |
|
| 3313 |
/* |
| 3314 |
* BGIFrame adaption (http://plugins.jquery.com/project/bgiframe) |
| 3315 |
* Special thanks to Brandon Aaron |
| 3316 |
*/ |
| 3317 |
BGIFRAME = '<iframe class="qtip-bgiframe" frameborder="0" tabindex="-1" src="javascript:\'\';" ' + |
| 3318 |
' style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=0); ' + |
| 3319 |
'-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";"></iframe>'; |
| 3320 |
|
| 3321 |
function Ie6(api, qtip) { |
| 3322 |
this._ns = 'ie6'; |
| 3323 |
this.init( (this.qtip = api) ); |
| 3324 |
} |
| 3325 |
|
| 3326 |
$.extend(Ie6.prototype, { |
| 3327 |
_scroll : function() { |
| 3328 |
var overlay = this.qtip.elements.overlay; |
| 3329 |
overlay && (overlay[0].style.top = $(window).scrollTop() + 'px'); |
| 3330 |
}, |
| 3331 |
|
| 3332 |
init: function(qtip) { |
| 3333 |
var tooltip = qtip.tooltip, |
| 3334 |
scroll; |
| 3335 |
|
| 3336 |
// Create the BGIFrame element if needed |
| 3337 |
if($('select, object').length < 1) { |
| 3338 |
this.bgiframe = qtip.elements.bgiframe = $(BGIFRAME).appendTo(tooltip); |
| 3339 |
|
| 3340 |
// Update BGIFrame on tooltip move |
| 3341 |
qtip._bind(tooltip, 'tooltipmove', this.adjustBGIFrame, this._ns, this); |
| 3342 |
} |
| 3343 |
|
| 3344 |
// redraw() container for width/height calculations |
| 3345 |
this.redrawContainer = $('<div/>', { id: NAMESPACE+'-rcontainer' }) |
| 3346 |
.appendTo(document.body); |
| 3347 |
|
| 3348 |
// Fixup modal plugin if present too |
| 3349 |
if( qtip.elements.overlay && qtip.elements.overlay.addClass('qtipmodal-ie6fix') ) { |
| 3350 |
qtip._bind(window, ['scroll', 'resize'], this._scroll, this._ns, this); |
| 3351 |
qtip._bind(tooltip, ['tooltipshow'], this._scroll, this._ns, this); |
| 3352 |
} |
| 3353 |
|
| 3354 |
// Set dimensions |
| 3355 |
this.redraw(); |
| 3356 |
}, |
| 3357 |
|
| 3358 |
adjustBGIFrame: function() { |
| 3359 |
var tooltip = this.qtip.tooltip, |
| 3360 |
dimensions = { |
| 3361 |
height: tooltip.outerHeight(FALSE), |
| 3362 |
width: tooltip.outerWidth(FALSE) |
| 3363 |
}, |
| 3364 |
plugin = this.qtip.plugins.tip, |
| 3365 |
tip = this.qtip.elements.tip, |
| 3366 |
tipAdjust, offset; |
| 3367 |
|
| 3368 |
// Adjust border offset |
| 3369 |
offset = parseInt(tooltip.css('borderLeftWidth'), 10) || 0; |
| 3370 |
offset = { left: -offset, top: -offset }; |
| 3371 |
|
| 3372 |
// Adjust for tips plugin |
| 3373 |
if(plugin && tip) { |
| 3374 |
tipAdjust = (plugin.corner.precedance === 'x') ? [WIDTH, LEFT] : [HEIGHT, TOP]; |
| 3375 |
offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ](); |
| 3376 |
} |
| 3377 |
|
| 3378 |
// Update bgiframe |
| 3379 |
this.bgiframe.css(offset).css(dimensions); |
| 3380 |
}, |
| 3381 |
|
| 3382 |
// Max/min width simulator function |
| 3383 |
redraw: function() { |
| 3384 |
if(this.qtip.rendered < 1 || this.drawing) { return this; } |
| 3385 |
|
| 3386 |
var tooltip = this.qtip.tooltip, |
| 3387 |
style = this.qtip.options.style, |
| 3388 |
container = this.qtip.options.position.container, |
| 3389 |
perc, width, max, min; |
| 3390 |
|
| 3391 |
// Set drawing flag |
| 3392 |
this.qtip.drawing = 1; |
| 3393 |
|
| 3394 |
// If tooltip has a set height/width, just set it... like a boss! |
| 3395 |
if(style.height) { tooltip.css(HEIGHT, style.height); } |
| 3396 |
if(style.width) { tooltip.css(WIDTH, style.width); } |
| 3397 |
|
| 3398 |
// Simulate max/min width if not set width present... |
| 3399 |
else { |
| 3400 |
// Reset width and add fluid class |
| 3401 |
tooltip.css(WIDTH, '').appendTo(this.redrawContainer); |
| 3402 |
|
| 3403 |
// Grab our tooltip width (add 1 if odd so we don't get wrapping problems.. huzzah!) |
| 3404 |
width = tooltip.width(); |
| 3405 |
if(width % 2 < 1) { width += 1; } |
| 3406 |
|
| 3407 |
// Grab our max/min properties |
| 3408 |
max = tooltip.css('maxWidth') || ''; |
| 3409 |
min = tooltip.css('minWidth') || ''; |
| 3410 |
|
| 3411 |
// Parse into proper pixel values |
| 3412 |
perc = (max + min).indexOf('%') > -1 ? container.width() / 100 : 0; |
| 3413 |
max = ((max.indexOf('%') > -1 ? perc : 1) * parseInt(max, 10)) || width; |
| 3414 |
min = ((min.indexOf('%') > -1 ? perc : 1) * parseInt(min, 10)) || 0; |
| 3415 |
|
| 3416 |
// Determine new dimension size based on max/min/current values |
| 3417 |
width = max + min ? Math.min(Math.max(width, min), max) : width; |
| 3418 |
|
| 3419 |
// Set the newly calculated width and remvoe fluid class |
| 3420 |
tooltip.css(WIDTH, Math.round(width)).appendTo(container); |
| 3421 |
} |
| 3422 |
|
| 3423 |
// Set drawing flag |
| 3424 |
this.drawing = 0; |
| 3425 |
|
| 3426 |
return this; |
| 3427 |
}, |
| 3428 |
|
| 3429 |
destroy: function() { |
| 3430 |
// Remove iframe |
| 3431 |
this.bgiframe && this.bgiframe.remove(); |
| 3432 |
|
| 3433 |
// Remove bound events |
| 3434 |
this.qtip._unbind([window, this.qtip.tooltip], this._ns); |
| 3435 |
} |
| 3436 |
}); |
| 3437 |
|
| 3438 |
IE6 = PLUGINS.ie6 = function(api) { |
| 3439 |
// Proceed only if the browser is IE6 |
| 3440 |
return BROWSER.ie === 6 ? new Ie6(api) : FALSE; |
| 3441 |
}; |
| 3442 |
|
| 3443 |
IE6.initialize = 'render'; |
| 3444 |
|
| 3445 |
CHECKS.ie6 = { |
| 3446 |
'^content|style$': function() { |
| 3447 |
this.redraw(); |
| 3448 |
} |
| 3449 |
}; |
| 3450 |
;})); |
| 3451 |
}( window, document )); |
| 3452 |
|
