mirror of
https://github.com/Dolibarr/dolibarr.git
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New: Update ckeditor to version 4 (part 1)
This commit is contained in:
Laurent Destailleur
@@ -1,218 +1,236 @@
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/*
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Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or http://ckeditor.com/license
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*/
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/**
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* @fileOverview The "elementspath" plugin. It shows all elements in the DOM
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* parent tree relative to the current selection in the editing area.
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*/
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(function()
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{
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var commands =
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{
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toolbarFocus :
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{
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editorFocus : false,
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readOnly : 1,
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exec : function( editor )
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{
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var idBase = editor._.elementsPath.idBase;
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var element = CKEDITOR.document.getById( idBase + '0' );
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// Make the first button focus accessible for IE. (#3417)
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// Adobe AIR instead need while of delay.
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element && element.focus( CKEDITOR.env.ie || CKEDITOR.env.air );
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}
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}
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};
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var emptyHtml = '<span class="cke_empty"> </span>';
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CKEDITOR.plugins.add( 'elementspath',
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{
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requires : [ 'selection' ],
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init : function( editor )
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{
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var spaceId = 'cke_path_' + editor.name;
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var spaceElement;
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var getSpaceElement = function()
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{
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if ( !spaceElement )
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spaceElement = CKEDITOR.document.getById( spaceId );
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return spaceElement;
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};
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var idBase = 'cke_elementspath_' + CKEDITOR.tools.getNextNumber() + '_';
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editor._.elementsPath = { idBase : idBase, filters : [] };
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editor.on( 'themeSpace', function( event )
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{
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if ( event.data.space == 'bottom' )
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{
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event.data.html +=
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'<span id="' + spaceId + '_label" class="cke_voice_label">' + editor.lang.elementsPath.eleLabel + '</span>' +
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'<div id="' + spaceId + '" class="cke_path" role="group" aria-labelledby="' + spaceId + '_label">' + emptyHtml + '</div>';
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}
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});
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function onClick( elementIndex )
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{
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editor.focus();
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var element = editor._.elementsPath.list[ elementIndex ];
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if ( element.is( 'body' ) )
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{
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var range = new CKEDITOR.dom.range( editor.document );
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range.selectNodeContents( element );
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range.select();
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}
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else
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editor.getSelection().selectElement( element );
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}
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var onClickHanlder = CKEDITOR.tools.addFunction( onClick );
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var onKeyDownHandler = CKEDITOR.tools.addFunction( function( elementIndex, ev )
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{
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var idBase = editor._.elementsPath.idBase,
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element;
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ev = new CKEDITOR.dom.event( ev );
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var rtl = editor.lang.dir == 'rtl';
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switch ( ev.getKeystroke() )
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{
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case rtl ? 39 : 37 : // LEFT-ARROW
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case 9 : // TAB
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element = CKEDITOR.document.getById( idBase + ( elementIndex + 1 ) );
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if ( !element )
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element = CKEDITOR.document.getById( idBase + '0' );
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element.focus();
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return false;
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case rtl ? 37 : 39 : // RIGHT-ARROW
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case CKEDITOR.SHIFT + 9 : // SHIFT + TAB
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element = CKEDITOR.document.getById( idBase + ( elementIndex - 1 ) );
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if ( !element )
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element = CKEDITOR.document.getById( idBase + ( editor._.elementsPath.list.length - 1 ) );
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element.focus();
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return false;
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case 27 : // ESC
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editor.focus();
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return false;
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case 13 : // ENTER // Opera
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case 32 : // SPACE
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onClick( elementIndex );
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return false;
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}
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return true;
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});
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editor.on( 'selectionChange', function( ev )
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{
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var env = CKEDITOR.env,
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selection = ev.data.selection,
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element = selection.getStartElement(),
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html = [],
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editor = ev.editor,
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elementsList = editor._.elementsPath.list = [],
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filters = editor._.elementsPath.filters;
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while ( element )
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{
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var ignore = 0,
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name;
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if ( element.data( 'cke-display-name' ) )
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name = element.data( 'cke-display-name' );
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else if ( element.data( 'cke-real-element-type' ) )
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name = element.data( 'cke-real-element-type' );
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else
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name = element.getName();
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for ( var i = 0; i < filters.length; i++ )
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{
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var ret = filters[ i ]( element, name );
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if ( ret === false )
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{
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ignore = 1;
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break;
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}
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name = ret || name;
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}
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if ( !ignore )
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{
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var index = elementsList.push( element ) - 1;
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// Use this variable to add conditional stuff to the
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// HTML (because we are doing it in reverse order... unshift).
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var extra = '';
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// Some browsers don't cancel key events in the keydown but in the
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// keypress.
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// TODO: Check if really needed for Gecko+Mac.
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if ( env.opera || ( env.gecko && env.mac ) )
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extra += ' onkeypress="return false;"';
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// With Firefox, we need to force the button to redraw, otherwise it
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// will remain in the focus state.
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if ( env.gecko )
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extra += ' onblur="this.style.cssText = this.style.cssText;"';
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var label = editor.lang.elementsPath.eleTitle.replace( /%1/, name );
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html.unshift(
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'<a' +
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' id="', idBase, index, '"' +
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' href="javascript:void(\'', name, '\')"' +
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' tabindex="-1"' +
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' title="', label, '"' +
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( ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 ) ?
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' onfocus="event.preventBubble();"' : '' ) +
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' hidefocus="true" ' +
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' onkeydown="return CKEDITOR.tools.callFunction(', onKeyDownHandler, ',', index, ', event );"' +
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extra ,
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' onclick="CKEDITOR.tools.callFunction('+ onClickHanlder, ',', index, '); return false;"',
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' role="button" aria-labelledby="' + idBase + index + '_label">',
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name,
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'<span id="', idBase, index, '_label" class="cke_label">' + label + '</span>',
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'</a>' );
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}
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if ( name == 'body' )
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break;
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element = element.getParent();
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}
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var space = getSpaceElement();
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space.setHtml( html.join('') + emptyHtml );
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editor.fire( 'elementsPathUpdate', { space : space } );
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});
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function empty()
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{
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spaceElement && spaceElement.setHtml( emptyHtml );
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delete editor._.elementsPath.list;
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}
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editor.on( 'readOnly', empty );
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editor.on( 'contentDomUnload', empty );
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editor.addCommand( 'elementsPathFocus', commands.toolbarFocus );
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}
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});
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})();
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/**
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* Fired when the contents of the elementsPath are changed
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* @name CKEDITOR.editor#elementsPathUpdate
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* @event
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* @param {Object} eventData.space The elementsPath container
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*/
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/**
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* @license Copyright (c) 2003-2014, 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 "elementspath" plugin. It shows all elements in the DOM
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* parent tree relative to the current selection in the editing area.
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*/
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( function() {
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var commands = {
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toolbarFocus: {
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editorFocus: false,
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readOnly: 1,
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exec: function( editor ) {
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var idBase = editor._.elementsPath.idBase;
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var element = CKEDITOR.document.getById( idBase + '0' );
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// Make the first button focus accessible for IE. (#3417)
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// Adobe AIR instead need while of delay.
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element && element.focus( CKEDITOR.env.ie || CKEDITOR.env.air );
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}
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}
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};
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var emptyHtml = '<span class="cke_path_empty"> </span>';
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var extra = '';
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// Some browsers don't cancel key events in the keydown but in the
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// keypress.
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// TODO: Check if really needed for Gecko+Mac.
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if ( CKEDITOR.env.opera || ( CKEDITOR.env.gecko && CKEDITOR.env.mac ) )
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extra += ' onkeypress="return false;"';
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// With Firefox, we need to force the button to redraw, otherwise it
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// will remain in the focus state.
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if ( CKEDITOR.env.gecko )
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extra += ' onblur="this.style.cssText = this.style.cssText;"';
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var pathItemTpl = CKEDITOR.addTemplate( 'pathItem', '<a' +
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' id="{id}"' +
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' href="{jsTitle}"' +
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' tabindex="-1"' +
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' class="cke_path_item"' +
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' title="{label}"' +
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( ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 ) ? ' onfocus="event.preventBubble();"' : '' ) +
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extra +
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' hidefocus="true" ' +
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' onkeydown="return CKEDITOR.tools.callFunction({keyDownFn},{index}, event );"' +
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' onclick="CKEDITOR.tools.callFunction({clickFn},{index}); return false;"' +
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' role="button" aria-label="{label}">' +
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'{text}' +
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'</a>' );
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CKEDITOR.plugins.add( 'elementspath', {
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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,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,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%
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init: function( editor ) {
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editor._.elementsPath = {
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idBase: 'cke_elementspath_' + CKEDITOR.tools.getNextNumber() + '_',
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filters: []
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};
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editor.on( 'uiSpace', function( event ) {
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if ( event.data.space == 'bottom' )
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initElementsPath( editor, event.data );
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} );
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}
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} );
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function initElementsPath( editor, bottomSpaceData ) {
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var spaceId = editor.ui.spaceId( 'path' ),
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spaceElement,
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getSpaceElement = function() {
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if ( !spaceElement )
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spaceElement = CKEDITOR.document.getById( spaceId );
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return spaceElement;
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},
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elementsPath = editor._.elementsPath,
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idBase = elementsPath.idBase;
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bottomSpaceData.html += '<span id="' + spaceId + '_label" class="cke_voice_label">' + editor.lang.elementspath.eleLabel + '</span>' +
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'<span id="' + spaceId + '" class="cke_path" role="group" aria-labelledby="' + spaceId + '_label">' + emptyHtml + '</span>';
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// Register the ui element to the focus manager.
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editor.on( 'uiReady', function() {
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var element = editor.ui.space( 'path' );
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element && editor.focusManager.add( element, 1 );
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} );
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function onClick( elementIndex ) {
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var element = elementsPath.list[ elementIndex ];
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if ( element.equals( editor.editable() ) || element.getAttribute( 'contenteditable' ) == 'true' ) {
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var range = editor.createRange();
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range.selectNodeContents( element );
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range.select();
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} else
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editor.getSelection().selectElement( element );
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// It is important to focus() *after* the above selection
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// manipulation, otherwise Firefox will have troubles. #10119
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editor.focus();
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}
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elementsPath.onClick = onClick;
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var onClickHanlder = CKEDITOR.tools.addFunction( onClick ),
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onKeyDownHandler = CKEDITOR.tools.addFunction( function( elementIndex, ev ) {
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var idBase = elementsPath.idBase,
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element;
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ev = new CKEDITOR.dom.event( ev );
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var rtl = editor.lang.dir == 'rtl';
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switch ( ev.getKeystroke() ) {
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case rtl ? 39 : 37: // LEFT-ARROW
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case 9: // TAB
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element = CKEDITOR.document.getById( idBase + ( elementIndex + 1 ) );
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if ( !element )
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element = CKEDITOR.document.getById( idBase + '0' );
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element.focus();
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return false;
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case rtl ? 37 : 39: // RIGHT-ARROW
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case CKEDITOR.SHIFT + 9: // SHIFT + TAB
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element = CKEDITOR.document.getById( idBase + ( elementIndex - 1 ) );
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if ( !element )
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element = CKEDITOR.document.getById( idBase + ( elementsPath.list.length - 1 ) );
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element.focus();
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return false;
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case 27: // ESC
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editor.focus();
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return false;
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case 13: // ENTER // Opera
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case 32: // SPACE
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onClick( elementIndex );
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return false;
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}
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return true;
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} );
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editor.on( 'selectionChange', function( ev ) {
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var env = CKEDITOR.env,
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editable = editor.editable(),
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selection = ev.data.selection,
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html = [],
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elementsList = elementsPath.list = [],
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namesList = [],
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filters = elementsPath.filters,
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isContentEditable = true,
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// Use elementPath to consider children of editable only (#11124).
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elementsChain = editor.elementPath().elements,
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name;
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// Starts iteration from body element, skipping html.
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for ( var j = elementsChain.length; j--; ) {
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var element = elementsChain[ j ],
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ignore = 0;
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if ( element.data( 'cke-display-name' ) )
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name = element.data( 'cke-display-name' );
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else if ( element.data( 'cke-real-element-type' ) )
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name = element.data( 'cke-real-element-type' );
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else
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name = element.getName();
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isContentEditable = element.hasAttribute( 'contenteditable' ) ?
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element.getAttribute( 'contenteditable' ) == 'true' : isContentEditable;
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// If elem is non-contenteditable, and it's not specifying contenteditable
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// attribute - then elem should be ignored.
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if ( !isContentEditable && !element.hasAttribute( 'contenteditable' ) )
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ignore = 1;
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for ( var i = 0; i < filters.length; i++ ) {
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var ret = filters[ i ]( element, name );
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if ( ret === false ) {
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ignore = 1;
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break;
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}
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name = ret || name;
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}
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if ( !ignore ) {
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elementsList.unshift( element );
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namesList.unshift( name );
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}
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}
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for ( var iterationLimit = elementsList.length, index = 0; index < iterationLimit; index++ ) {
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name = namesList[ index ];
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var label = editor.lang.elementspath.eleTitle.replace( /%1/, name ),
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item = pathItemTpl.output( {
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id: idBase + index,
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label: label,
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text: name,
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jsTitle: 'javascript:void(\'' + name + '\')',
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index: index,
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keyDownFn: onKeyDownHandler,
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clickFn: onClickHanlder
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} );
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html.unshift( item );
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}
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var space = getSpaceElement();
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space.setHtml( html.join( '' ) + emptyHtml );
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editor.fire( 'elementsPathUpdate', { space: space } );
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} );
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function empty() {
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spaceElement && spaceElement.setHtml( emptyHtml );
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delete elementsPath.list;
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}
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editor.on( 'readOnly', empty );
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editor.on( 'contentDomUnload', empty );
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editor.addCommand( 'elementsPathFocus', commands.toolbarFocus );
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editor.setKeystroke( CKEDITOR.ALT + 122 /*F11*/, 'elementsPathFocus' );
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}
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} )();
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/**
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* Fired when the contents of the elementsPath are changed.
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*
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* @event elementsPathUpdate
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* @member CKEDITOR.editor
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* @param {CKEDITOR.editor} editor This editor instance.
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* @param data
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* @param {CKEDITOR.dom.element} data.space The elementsPath container.
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*/
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