Add JS files
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168
include/jQuery/ckeditor/plugins/sourcearea/plugin.js
Executable file
168
include/jQuery/ckeditor/plugins/sourcearea/plugin.js
Executable file
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/**
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* @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or http://ckeditor.com/license
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*/
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/**
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* @fileOverview The Source Editing Area plugin. It registers the "source" editing
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* mode, which displays raw HTML data being edited in the editor.
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*/
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( function() {
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CKEDITOR.plugins.add( 'sourcearea', {
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// jscs:disable maximumLineLength
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lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,el,en,en-au,en-ca,en-gb,eo,es,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,id,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,tt,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%
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// jscs:enable maximumLineLength
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icons: 'source,source-rtl', // %REMOVE_LINE_CORE%
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hidpi: true, // %REMOVE_LINE_CORE%
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init: function( editor ) {
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// Source mode in inline editors is only available through the "sourcedialog" plugin.
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if ( editor.elementMode == CKEDITOR.ELEMENT_MODE_INLINE )
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return;
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var sourcearea = CKEDITOR.plugins.sourcearea;
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editor.addMode( 'source', function( callback ) {
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var contentsSpace = editor.ui.space( 'contents' ),
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textarea = contentsSpace.getDocument().createElement( 'textarea' );
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textarea.setStyles(
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CKEDITOR.tools.extend( {
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// IE7 has overflow the <textarea> from wrapping table cell.
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width: CKEDITOR.env.ie7Compat ? '99%' : '100%',
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height: '100%',
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resize: 'none',
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outline: 'none',
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'text-align': 'left'
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},
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CKEDITOR.tools.cssVendorPrefix( 'tab-size', editor.config.sourceAreaTabSize || 4 ) ) );
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// Make sure that source code is always displayed LTR,
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// regardless of editor language (#10105).
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textarea.setAttribute( 'dir', 'ltr' );
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textarea.addClass( 'cke_source' ).addClass( 'cke_reset' ).addClass( 'cke_enable_context_menu' );
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editor.ui.space( 'contents' ).append( textarea );
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var editable = editor.editable( new sourceEditable( editor, textarea ) );
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// Fill the textarea with the current editor data.
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editable.setData( editor.getData( 1 ) );
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// Having to make <textarea> fixed sized to conquer the following bugs:
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// 1. The textarea height/width='100%' doesn't constraint to the 'td' in IE6/7.
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// 2. Unexpected vertical-scrolling behavior happens whenever focus is moving out of editor
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// if text content within it has overflowed. (#4762)
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if ( CKEDITOR.env.ie ) {
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editable.attachListener( editor, 'resize', onResize, editable );
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editable.attachListener( CKEDITOR.document.getWindow(), 'resize', onResize, editable );
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CKEDITOR.tools.setTimeout( onResize, 0, editable );
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}
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editor.fire( 'ariaWidget', this );
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callback();
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} );
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editor.addCommand( 'source', sourcearea.commands.source );
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if ( editor.ui.addButton ) {
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editor.ui.addButton( 'Source', {
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label: editor.lang.sourcearea.toolbar,
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command: 'source',
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toolbar: 'mode,10'
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} );
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}
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editor.on( 'mode', function() {
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editor.getCommand( 'source' ).setState( editor.mode == 'source' ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF );
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} );
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var needsFocusHack = CKEDITOR.env.ie && CKEDITOR.env.version == 9;
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function onResize() {
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// We have to do something with focus on IE9, because if sourcearea had focus
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// before being resized, the caret ends somewhere in the editor UI (#11839).
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var wasActive = needsFocusHack && this.equals( CKEDITOR.document.getActive() );
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// Holder rectange size is stretched by textarea,
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// so hide it just for a moment.
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this.hide();
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this.setStyle( 'height', this.getParent().$.clientHeight + 'px' );
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this.setStyle( 'width', this.getParent().$.clientWidth + 'px' );
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// When we have proper holder size, show textarea again.
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this.show();
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if ( wasActive )
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this.focus();
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}
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}
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} );
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var sourceEditable = CKEDITOR.tools.createClass( {
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base: CKEDITOR.editable,
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proto: {
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setData: function( data ) {
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this.setValue( data );
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this.status = 'ready';
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this.editor.fire( 'dataReady' );
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},
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getData: function() {
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return this.getValue();
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},
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// Insertions are not supported in source editable.
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insertHtml: function() {},
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insertElement: function() {},
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insertText: function() {},
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// Read-only support for textarea.
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setReadOnly: function( isReadOnly ) {
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this[ ( isReadOnly ? 'set' : 'remove' ) + 'Attribute' ]( 'readOnly', 'readonly' );
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},
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detach: function() {
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sourceEditable.baseProto.detach.call( this );
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this.clearCustomData();
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this.remove();
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}
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}
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} );
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} )();
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CKEDITOR.plugins.sourcearea = {
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commands: {
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source: {
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modes: { wysiwyg: 1, source: 1 },
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editorFocus: false,
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readOnly: 1,
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exec: function( editor ) {
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if ( editor.mode == 'wysiwyg' )
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editor.fire( 'saveSnapshot' );
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editor.getCommand( 'source' ).setState( CKEDITOR.TRISTATE_DISABLED );
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editor.setMode( editor.mode == 'source' ? 'wysiwyg' : 'source' );
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},
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canUndo: false
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}
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}
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};
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/**
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* Controls the `tab-size` CSS property of the source editing area. Use it to set the width
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* of the tab character in the source view. Enter an integer to denote the number of spaces
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* that the tab will contain.
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*
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* **Note:** Works only with {@link #dataIndentationChars}
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* set to `'\t'`. Please consider that not all browsers support the `tab-size` CSS
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* property yet.
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*
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* // Set tab-size to 10 characters.
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* config.sourceAreaTabSize = 10;
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*
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* @cfg {Number} [sourceAreaTabSize=4]
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* @member CKEDITOR.config
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* @see CKEDITOR.config#dataIndentationChars
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*/
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