web/assets/libs/ckeditor/4.6.7/plugins/iframedialog/plugin.js

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/**
 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or http://ckeditor.com/license
 */

/**
 * @fileOverview Plugin for making iframe based dialogs.
 */

CKEDITOR.plugins.add( 'iframedialog', {
	requires: 'dialog',
	onLoad: function() {
		/**
		 * An iframe base dialog.
		 *
		 * @static
		 * @member CKEDITOR.dialog
		 * @param {String} name Name of the dialog.
		 * @param {String} title Title of the dialog.
		 * @param {Number} minWidth Minimum width of the dialog.
		 * @param {Number} minHeight Minimum height of the dialog.
		 * @param {Function} [onContentLoad] Function called when the iframe has been loaded.
		 * If it isn't specified, the inner frame is notified of the dialog events (`'load'`,
		 * `'resize'`, `'ok'` and `'cancel'`) on a function called `'onDialogEvent'`.
		 * @param {Object} [userDefinition] Additional properties for the dialog definition.
		 */
		CKEDITOR.dialog.addIframe = function( name, title, src, minWidth, minHeight, onContentLoad, userDefinition ) {
			var element = {
				type: 'iframe',
				src: src,
				width: '100%',
				height: '100%'
			};

			if ( typeof onContentLoad == 'function' )
				element.onContentLoad = onContentLoad;
			else {
				element.onContentLoad = function() {
					var element = this.getElement(), childWindow = element.$.contentWindow;

					// If the inner frame has defined a "onDialogEvent" function, setup listeners
					if ( childWindow.onDialogEvent ) {
						var dialog = this.getDialog(), notifyEvent = function( e ) {
							return childWindow.onDialogEvent( e );
						};

						dialog.on( 'ok', notifyEvent );
						dialog.on( 'cancel', notifyEvent );
						dialog.on( 'resize', notifyEvent );

						// Clear listeners
						dialog.on( 'hide', function( e ) {
							dialog.removeListener( 'ok', notifyEvent );
							dialog.removeListener( 'cancel', notifyEvent );
							dialog.removeListener( 'resize', notifyEvent );

							e.removeListener();
						} );

						// Notify child iframe of load: