QiHaiFengProgram/ckeditor/_source/plugins/smiley/dialogs/smiley.js

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/*
Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

CKEDITOR.dialog.add( 'smiley', function( editor )
{
	var config = editor.config,
		lang = editor.lang.smiley,
		images = config.smiley_images,
		columns = config.smiley_columns || 8,
		i;

	/**
	 * Simulate "this" of a dialog for non-dialog events.
	 * @type {CKEDITOR.dialog}
	 */
	var dialog;
	var onClick = function( evt )
	{
		var target = evt.data.getTarget(),
			targetName = target.getName();

		if ( targetName == 'a' )
			target = target.getChild( 0 );
		else if ( targetName != 'img' )
			return;

		var src = target.getAttribute( 'cke_src' ),
			title = target.getAttribute( 'title' );

		var img = editor.document.createElement( 'img',
			{
				attributes :
				{
					src : src,
					'data-cke-saved-src' : src,
					title : title,
					alt : title,
					width : target.$.width,
					height : target.$.height
				}
			});

		editor.insertElement( img );

		dialog.hide();
		evt.data.preventDefault();
	};

	var onKeydown = CKEDITOR.tools.addFunction( function( ev, element )
	{
		ev = new CKEDITOR.dom.event( ev );
		element = new CKEDITOR.dom.element( element );
		var relative, nodeToMove;

		var keystroke = ev.getKeystroke(),
			rtl = editor.lang.dir == 'rtl';
		switch ( keystroke )
		{