﻿/*

Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.

For licensing, see LICENSE.html or http://ckeditor.com/license

*/



/**

 * @file Image plugin

 */



CKEDITOR.plugins.add( 'image',

{

	init : function( editor )

	{

		var pluginName = 'image';



		// Register the dialog.

		CKEDITOR.dialog.add( pluginName, this.path + 'dialogs/image.js' );



		// Register the command.

		editor.addCommand( pluginName, new CKEDITOR.dialogCommand( pluginName ) );



		// Register the toolbar button.

		editor.ui.addButton( 'Image',

			{

				label : editor.lang.common.image,

				command : pluginName

			});



		editor.on( 'doubleclick', function( evt )

			{

				var element = evt.data.element;



				if ( element.is( 'img' ) && !element.getAttribute( '_cke_realelement' ) )

					evt.data.dialog = 'image';

			});



		// If the "menu" plugin is loaded, register the menu items.

		if ( editor.addMenuItems )

		{

			editor.addMenuItems(

				{

					image :

					{

						label : editor.lang.image.menu,

						command : 'image',

						group : 'image'

					}

				});

		}



		// If the "contextmenu" plugin is loaded, register the listeners.

		if ( editor.contextMenu )

		{

			editor.contextMenu.addListener( function( element, selection )

				{

					if ( !element || !element.is( 'img' ) || element.getAttribute( '_cke_realelement' ) || element.isReadOnly() )

						return null;



					return { image : CKEDITOR.TRISTATE_OFF };

				});

		}

	}

} );



/**

 * Whether to remove links when emptying the link URL field in the image dialog.

 * @type Boolean

 * @default true

 * @example

 * config.image_removeLinkByEmptyURL = false;

 */

CKEDITOR.config.image_removeLinkByEmptyURL = true;



/**

 *  Padding text to set off the image in preview area.

 * @name CKEDITOR.config.image_previewText

 * @type String

 * @default "Lorem ipsum dolor..." placehoder text.

 * @example

 * config.image_previewText = CKEDITOR.tools.repeat( '___ ', 100 );

 */

