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Committed CKEditor 3.2.1 stock version
This commit is contained in:
Andreas Stöckel
274
phpgwapi/js/ckeditor3/_source/plugins/contextmenu/plugin.js
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274
phpgwapi/js/ckeditor3/_source/plugins/contextmenu/plugin.js
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/*
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Copyright (c) 2003-2010, 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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CKEDITOR.plugins.add( 'contextmenu',
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{
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requires : [ 'menu' ],
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beforeInit : function( editor )
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{
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editor.contextMenu = new CKEDITOR.plugins.contextMenu( editor );
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editor.addCommand( 'contextMenu',
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{
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exec : function()
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{
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editor.contextMenu.show( editor.document.getBody() );
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}
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});
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}
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});
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CKEDITOR.plugins.contextMenu = CKEDITOR.tools.createClass(
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{
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$ : function( editor )
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{
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this.id = 'cke_' + CKEDITOR.tools.getNextNumber();
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this.editor = editor;
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this._.listeners = [];
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this._.functionId = CKEDITOR.tools.addFunction( function( commandName )
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{
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this._.panel.hide();
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editor.focus();
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editor.execCommand( commandName );
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},
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this);
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this.definition =
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{
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panel:
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{
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className : editor.skinClass + ' cke_contextmenu',
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attributes :
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{
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'aria-label' : editor.lang.contextmenu.options
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}
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}
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};
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},
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_ :
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{
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onMenu : function( offsetParent, corner, offsetX, offsetY )
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{
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var menu = this._.menu,
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editor = this.editor;
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if ( menu )
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{
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menu.hide();
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menu.removeAll();
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}
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else
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{
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menu = this._.menu = new CKEDITOR.menu( editor, this.definition );
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menu.onClick = CKEDITOR.tools.bind( function( item )
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{
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menu.hide();
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if ( item.onClick )
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item.onClick();
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else if ( item.command )
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editor.execCommand( item.command );
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}, this );
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menu.onEscape = function( keystroke )
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{
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var parent = this.parent;
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// 1. If it's sub-menu, restore the last focused item
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// of upper level menu.
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// 2. In case of a top-menu, close it.
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if ( parent )
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{
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parent._.panel.hideChild();
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// Restore parent block item focus.
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var parentBlock = parent._.panel._.panel._.currentBlock,
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parentFocusIndex = parentBlock._.focusIndex;
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parentBlock._.markItem( parentFocusIndex );
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}
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else if ( keystroke == 27 )
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{
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this.hide();
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editor.focus();
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}
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return false;
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};
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}
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var listeners = this._.listeners,
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includedItems = [];
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var selection = this.editor.getSelection(),
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element = selection && selection.getStartElement();
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menu.onHide = CKEDITOR.tools.bind( function()
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{
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menu.onHide = null;
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if ( CKEDITOR.env.ie )
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{
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var selection = editor.getSelection();
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selection && selection.unlock();
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}
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this.onHide && this.onHide();
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},
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this );
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// Call all listeners, filling the list of items to be displayed.
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for ( var i = 0 ; i < listeners.length ; i++ )
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{
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var listenerItems = listeners[ i ]( element, selection );
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if ( listenerItems )
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{
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for ( var itemName in listenerItems )
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{
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var item = this.editor.getMenuItem( itemName );
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if ( item )
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{
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item.state = listenerItems[ itemName ];
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menu.add( item );
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}
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}
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}
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}
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// Don't show context menu with zero items.
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menu.items.length && menu.show( offsetParent, corner || ( editor.lang.dir == 'rtl' ? 2 : 1 ), offsetX, offsetY );
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}
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},
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proto :
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{
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addTarget : function( element, nativeContextMenuOnCtrl )
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{
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// Opera doesn't support 'contextmenu' event, we have duo approaches employed here:
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// 1. Inherit the 'button override' hack we introduced in v2 (#4530), while this require the Opera browser
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// option 'Allow script to detect context menu/right click events' to be always turned on.
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// 2. Considering the fact that ctrl/meta key is not been occupied
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// for multiple range selecting (like Gecko), we use this key
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// combination as a fallback for triggering context-menu. (#4530)
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if ( CKEDITOR.env.opera )
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{
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var contextMenuOverrideButton;
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element.on( 'mousedown', function( evt )
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{
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evt = evt.data;
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if ( evt.$.button != 2 )
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{
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if ( evt.getKeystroke() == CKEDITOR.CTRL + 1 )
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element.fire( 'contextmenu', evt );
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return;
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}
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if ( nativeContextMenuOnCtrl
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&& ( evt.$.ctrlKey || evt.$.metaKey ) )
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return;
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var target = evt.getTarget();
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if ( !contextMenuOverrideButton )
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{
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var ownerDoc = target.getDocument();
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contextMenuOverrideButton = ownerDoc.createElement( 'input' ) ;
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contextMenuOverrideButton.$.type = 'button' ;
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ownerDoc.getBody().append( contextMenuOverrideButton ) ;
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}
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contextMenuOverrideButton.setAttribute( 'style', 'position:absolute;top:' + ( evt.$.clientY - 2 ) +
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'px;left:' + ( evt.$.clientX - 2 ) +
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'px;width:5px;height:5px;opacity:0.01' );
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} );
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element.on( 'mouseup', function ( evt )
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{
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if ( contextMenuOverrideButton )
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{
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contextMenuOverrideButton.remove();
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contextMenuOverrideButton = undefined;
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// Simulate 'contextmenu' event.
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element.fire( 'contextmenu', evt.data );
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}
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} );
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}
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element.on( 'contextmenu', function( event )
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{
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var domEvent = event.data;
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if ( nativeContextMenuOnCtrl &&
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// Safari on Windows always show 'ctrlKey' as true in 'contextmenu' event,
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// which make this property unreliable. (#4826)
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( CKEDITOR.env.webkit ? holdCtrlKey : domEvent.$.ctrlKey || domEvent.$.metaKey ) )
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return;
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// Selection will be unavailable after context menu shows up
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// in IE, lock it now.
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if ( CKEDITOR.env.ie )
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{
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var selection = this.editor.getSelection();
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selection && selection.lock();
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}
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// Cancel the browser context menu.
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domEvent.preventDefault();
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var offsetParent = domEvent.getTarget().getDocument().getDocumentElement(),
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offsetX = domEvent.$.clientX,
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offsetY = domEvent.$.clientY;
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CKEDITOR.tools.setTimeout( function()
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{
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this.show( offsetParent, null, offsetX, offsetY );
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},
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0, this );
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},
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this );
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if ( CKEDITOR.env.webkit )
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{
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var holdCtrlKey,
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onKeyDown = function( event )
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{
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holdCtrlKey = event.data.$.ctrlKey || event.data.$.metaKey;
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},
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resetOnKeyUp = function()
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{
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holdCtrlKey = 0;
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};
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element.on( 'keydown', onKeyDown );
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element.on( 'keyup', resetOnKeyUp );
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element.on( 'contextmenu', resetOnKeyUp );
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}
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},
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addListener : function( listenerFn )
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{
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this._.listeners.push( listenerFn );
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},
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show : function( offsetParent, corner, offsetX, offsetY )
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{
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this.editor.focus();
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this._.onMenu( offsetParent || CKEDITOR.document.getDocumentElement(), corner, offsetX || 0, offsetY || 0 );
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}
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}
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});
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/**
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* Whether to show the browser native context menu when the CTRL or the
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* META (Mac) key is pressed while opening the context menu.
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* @name CKEDITOR.config.browserContextMenuOnCtrl
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* @since 3.0.2
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* @type Boolean
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* @default true
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* @example
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* config.browserContextMenuOnCtrl = false;
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*/
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