+++ /dev/null
-/*\r
-Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.\r
-For licensing, see LICENSE.html or http://ckeditor.com/license\r
-*/\r
-\r
-/**\r
- * @fileOverview Plugin for making iframe based dialogs.\r
- */\r
-\r
-CKEDITOR.plugins.add( 'iframedialog',\r
-{\r
- requires : [ 'dialog' ],\r
- onLoad : function()\r
- {\r
- /**\r
- * An iframe base dialog.\r
- * @param {String} name Name of the dialog\r
- * @param {String} title Title of the dialog\r
- * @param {Number} minWidth Minimum width of the dialog\r
- * @param {Number} minHeight Minimum height of the dialog\r
- * @param {Function} [onContentLoad] Function called when the iframe has been loaded.\r
- * If it isn't specified, the inner frame is notified of the dialog events ('load',\r
- * 'resize', 'ok' and 'cancel') on a function called 'onDialogEvent'\r
- * @param {Object} [userDefinition] Additional properties for the dialog definition\r
- * @example\r
- */\r
- CKEDITOR.dialog.addIframe = function( name, title, src, minWidth, minHeight, onContentLoad, userDefinition )\r
- {\r
- var element =\r
- {\r
- type : 'iframe',\r
- src : src,\r
- width : '100%',\r
- height : '100%'\r
- };\r
-\r
- if ( typeof( onContentLoad ) == 'function' )\r
- element.onContentLoad = onContentLoad;\r
- else\r
- element.onContentLoad = function()\r
- {\r
- var element = this.getElement(),\r
- childWindow = element.$.contentWindow;\r
-\r
- // If the inner frame has defined a "onDialogEvent" function, setup listeners\r
- if ( childWindow.onDialogEvent )\r
- {\r
- var dialog = this.getDialog(),\r
- notifyEvent = function(e)\r
- {\r
- return childWindow.onDialogEvent(e);\r
- };\r
-\r
- dialog.on( 'ok', notifyEvent );\r
- dialog.on( 'cancel', notifyEvent );\r
- dialog.on( 'resize', notifyEvent );\r
-\r
- // Clear listeners\r
- dialog.on( 'hide', function(e)\r
- {\r
- dialog.removeListener( 'ok', notifyEvent );\r
- dialog.removeListener( 'cancel', notifyEvent );\r
- dialog.removeListener( 'resize', notifyEvent );\r
-\r
- e.removeListener();\r
- } );\r
-\r
- // Notify child iframe of load:\r
- childWindow.onDialogEvent( {\r
- name : 'load',\r
- sender : this,\r
- editor : dialog._.editor\r
- } );\r
- }\r
- };\r
-\r
- var definition =\r
- {\r
- title : title,\r
- minWidth : minWidth,\r
- minHeight : minHeight,\r
- contents :\r
- [\r
- {\r
- id : 'iframe',\r
- label : title,\r
- expand : true,\r
- elements : [ element ]\r
- }\r
- ]\r
- };\r
-\r
- for ( var i in userDefinition )\r
- definition[i] = userDefinition[i];\r
-\r
- this.add( name, function(){ return definition; } );\r
- };\r
-\r
- (function()\r
- {\r
- /**\r
- * An iframe element.\r
- * @extends CKEDITOR.ui.dialog.uiElement\r
- * @example\r
- * @constructor\r
- * @param {CKEDITOR.dialog} dialog\r
- * Parent dialog object.\r
- * @param {CKEDITOR.dialog.definition.uiElement} elementDefinition\r
- * The element definition. Accepted fields:\r
- * <ul>\r
- * <li><strong>src</strong> (Required) The src field of the iframe. </li>\r
- * <li><strong>width</strong> (Required) The iframe's width.</li>\r
- * <li><strong>height</strong> (Required) The iframe's height.</li>\r
- * <li><strong>onContentLoad</strong> (Optional) A function to be executed\r
- * after the iframe's contents has finished loading.</li>\r
- * </ul>\r
- * @param {Array} htmlList\r
- * List of HTML code to output to.\r
- */\r
- var iframeElement = function( dialog, elementDefinition, htmlList )\r
- {\r
- if ( arguments.length < 3 )\r
- return;\r
-\r
- var _ = ( this._ || ( this._ = {} ) ),\r
- contentLoad = elementDefinition.onContentLoad && CKEDITOR.tools.bind( elementDefinition.onContentLoad, this ),\r
- cssWidth = CKEDITOR.tools.cssLength( elementDefinition.width ),\r
- cssHeight = CKEDITOR.tools.cssLength( elementDefinition.height );\r
- _.frameId = CKEDITOR.tools.getNextId() + '_iframe';\r
-\r
- // IE BUG: Parent container does not resize to contain the iframe automatically.\r
- dialog.on( 'load', function()\r
- {\r
- var iframe = CKEDITOR.document.getById( _.frameId ),\r
- parentContainer = iframe.getParent();\r
-\r
- parentContainer.setStyles(\r
- {\r
- width : cssWidth,\r
- height : cssHeight\r
- } );\r
- } );\r
-\r
- var attributes =\r
- {\r
- src : '%2',\r
- id : _.frameId,\r
- frameborder : 0,\r
- allowtransparency : true\r
- };\r
- var myHtml = [];\r
-\r
- if ( typeof( elementDefinition.onContentLoad ) == 'function' )\r
- attributes.onload = 'CKEDITOR.tools.callFunction(%1);';\r
-\r
- CKEDITOR.ui.dialog.uiElement.call( this, dialog, elementDefinition, myHtml, 'iframe',\r
- {\r
- width : cssWidth,\r
- height : cssHeight\r
- }, attributes, '' );\r
-\r
- // Put a placeholder for the first time.\r
- htmlList.push( '<div style="width:' + cssWidth + ';height:' + cssHeight + ';" id="' + this.domId + '"></div>' );\r
-\r
- // Iframe elements should be refreshed whenever it is shown.\r
- myHtml = myHtml.join( '' );\r
- dialog.on( 'show', function()\r
- {\r
- var iframe = CKEDITOR.document.getById( _.frameId ),\r
- parentContainer = iframe.getParent(),\r
- callIndex = CKEDITOR.tools.addFunction( contentLoad ),\r
- html = myHtml.replace( '%1', callIndex ).replace( '%2', CKEDITOR.tools.htmlEncode( elementDefinition.src ) );\r
- parentContainer.setHtml( html );\r
- } );\r
- };\r
-\r
- iframeElement.prototype = new CKEDITOR.ui.dialog.uiElement;\r
-\r
- CKEDITOR.dialog.addUIElement( 'iframe',\r
- {\r
- build : function( dialog, elementDefinition, output )\r
- {\r
- return new iframeElement( dialog, elementDefinition, output );\r
- }\r
- } );\r
- })();\r
- }\r
-} );\r
Got questions, comments, patches, etc.? Contact Jason Woofenden