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/** |
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* JavaScript code for the CodeMirror handling on the "Options" screen. |
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* |
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* @package TablePress |
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* @subpackage Views JavaScript |
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* @author Tobias Bäthge |
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* @since 1.9.0 |
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*/ |
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|
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/* globals tp, wp */ |
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|
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/* jshint strict: global */ |
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'use strict'; // Necessary as this file does not use "import". |
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|
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// Ensure the global `tp` object exists. |
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window.tp = window.tp || {}; |
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|
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/** |
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* Invoke CodeMirror on the "Custom CSS" textarea. |
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* |
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* @since 1.9.0 |
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*/ |
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tp.CM_custom_css = wp.codeEditor.initialize( 'option-custom-css', {} ).codemirror; |
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const $CM_wrapper = tp.CM_custom_css.getWrapperElement(); |
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|
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/** |
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* Let CodeMirror textarea grow on first focus (with mouse click), if it is not disabled. |
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* |
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* @since 1.0.0 |
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*/ |
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const CM_wrapper_mousedown_handler = function () { |
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if ( ! this.classList.contains( 'disabled' ) ) { |
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this.classList.add( 'large' ); |
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tp.CM_custom_css.refresh(); |
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this.removeEventListener( 'mousedown', CM_wrapper_mousedown_handler ); // No need to keep checking for clicks after the textarea height was increased. |
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} |
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}; |
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$CM_wrapper.addEventListener( 'mousedown', CM_wrapper_mousedown_handler ); |
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|
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/** |
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* Enable/disable CodeMirror according to state of "Load Custom CSS" checkbox. |
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* |
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* @since 1.0.0 |
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*/ |
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const $cb_use_custom_css = document.getElementById( 'option-use-custom-css' ); |
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$cb_use_custom_css.addEventListener( 'change', function () { |
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tp.CM_custom_css.setOption( 'readOnly', ! this.checked ); |
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$CM_wrapper.classList.toggle( 'disabled', ! this.checked ); |
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} ); |
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$cb_use_custom_css.dispatchEvent( new Event( 'change' ) ); |
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