+++ /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 The "sourcearea" plugin. It registers the "source" editing\r
- * mode, which displays the raw data being edited in the editor.\r
- */\r
-\r
-CKEDITOR.plugins.add( 'sourcearea',\r
-{\r
- requires : [ 'editingblock' ],\r
-\r
- init : function( editor )\r
- {\r
- var sourcearea = CKEDITOR.plugins.sourcearea,\r
- win = CKEDITOR.document.getWindow();\r
-\r
- editor.on( 'editingBlockReady', function()\r
- {\r
- var textarea,\r
- onResize;\r
-\r
- editor.addMode( 'source',\r
- {\r
- load : function( holderElement, data )\r
- {\r
- if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )\r
- holderElement.setStyle( 'position', 'relative' );\r
-\r
- // Create the source area <textarea>.\r
- editor.textarea = textarea = new CKEDITOR.dom.element( 'textarea' );\r
- textarea.setAttributes(\r
- {\r
- dir : 'ltr',\r
- tabIndex : CKEDITOR.env.webkit ? -1 : editor.tabIndex,\r
- 'role' : 'textbox',\r
- 'aria-label' : editor.lang.editorTitle.replace( '%1', editor.name )\r
- });\r
- textarea.addClass( 'cke_source' );\r
- textarea.addClass( 'cke_enable_context_menu' );\r
-\r
- editor.readOnly && textarea.setAttribute( 'readOnly', 'readonly' );\r
-\r
- var styles =\r
- {\r
- // IE7 has overflow the <textarea> from wrapping table cell.\r
- width : CKEDITOR.env.ie7Compat ? '99%' : '100%',\r
- height : '100%',\r
- resize : 'none',\r
- outline : 'none',\r
- 'text-align' : 'left'\r
- };\r
-\r
- // Having to make <textarea> fixed sized to conque the following bugs:\r
- // 1. The textarea height/width='100%' doesn't constraint to the 'td' in IE6/7.\r
- // 2. Unexpected vertical-scrolling behavior happens whenever focus is moving out of editor\r
- // if text content within it has overflowed. (#4762)\r
- if ( CKEDITOR.env.ie )\r
- {\r
- onResize = function()\r
- {\r
- // Holder rectange size is stretched by textarea,\r
- // so hide it just for a moment.\r
- textarea.hide();\r
- textarea.setStyle( 'height', holderElement.$.clientHeight + 'px' );\r
- textarea.setStyle( 'width', holderElement.$.clientWidth + 'px' );\r
- // When we have proper holder size, show textarea again.\r
- textarea.show();\r
- };\r
-\r
- editor.on( 'resize', onResize );\r
- win.on( 'resize', onResize );\r
- setTimeout( onResize, 0 );\r
- }\r
-\r
- // Reset the holder element and append the\r
- // <textarea> to it.\r
- holderElement.setHtml( '' );\r
- holderElement.append( textarea );\r
- textarea.setStyles( styles );\r
-\r
- editor.fire( 'ariaWidget', textarea );\r
-\r
- textarea.on( 'blur', function()\r
- {\r
- editor.focusManager.blur();\r
- });\r
-\r
- textarea.on( 'focus', function()\r
- {\r
- editor.focusManager.focus();\r
- });\r
-\r
- // The editor data "may be dirty" after this point.\r
- editor.mayBeDirty = true;\r
-\r
- // Set the <textarea> value.\r
- this.loadData( data );\r
-\r
- var keystrokeHandler = editor.keystrokeHandler;\r
- if ( keystrokeHandler )\r
- keystrokeHandler.attach( textarea );\r
-\r
- setTimeout( function()\r
- {\r
- editor.mode = 'source';\r
- editor.fire( 'mode', { previousMode : editor._.previousMode } );\r
- },\r
- ( CKEDITOR.env.gecko || CKEDITOR.env.webkit ) ? 100 : 0 );\r
- },\r
-\r
- loadData : function( data )\r
- {\r
- textarea.setValue( data );\r
- editor.fire( 'dataReady' );\r
- },\r
-\r
- getData : function()\r
- {\r
- return textarea.getValue();\r
- },\r
-\r
- getSnapshotData : function()\r
- {\r
- return textarea.getValue();\r
- },\r
-\r
- unload : function( holderElement )\r
- {\r
- textarea.clearCustomData();\r
- editor.textarea = textarea = null;\r
-\r
- if ( onResize )\r
- {\r
- editor.removeListener( 'resize', onResize );\r
- win.removeListener( 'resize', onResize );\r
- }\r
-\r
- if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )\r
- holderElement.removeStyle( 'position' );\r
- },\r
-\r
- focus : function()\r
- {\r
- textarea.focus();\r
- }\r
- });\r
- });\r
-\r
- editor.on( 'readOnly', function()\r
- {\r
- if ( editor.mode == 'source' )\r
- {\r
- if ( editor.readOnly )\r
- editor.textarea.setAttribute( 'readOnly', 'readonly' );\r
- else\r
- editor.textarea.removeAttribute( 'readOnly' );\r
- }\r
- });\r
-\r
- editor.addCommand( 'source', sourcearea.commands.source );\r
-\r
- if ( editor.ui.addButton )\r
- {\r
- editor.ui.addButton( 'Source',\r
- {\r
- label : editor.lang.source,\r
- command : 'source'\r
- });\r
- }\r
-\r
- editor.on( 'mode', function()\r
- {\r
- editor.getCommand( 'source' ).setState(\r
- editor.mode == 'source' ?\r
- CKEDITOR.TRISTATE_ON :\r
- CKEDITOR.TRISTATE_OFF );\r
- });\r
- }\r
-});\r
-\r
-/**\r
- * Holds the definition of commands an UI elements included with the sourcearea\r
- * plugin.\r
- * @example\r
- */\r
-CKEDITOR.plugins.sourcearea =\r
-{\r
- commands :\r
- {\r
- source :\r
- {\r
- modes : { wysiwyg:1, source:1 },\r
- editorFocus : false,\r
- readOnly : 1,\r
- exec : function( editor )\r
- {\r
- if ( editor.mode == 'wysiwyg' )\r
- editor.fire( 'saveSnapshot' );\r
- editor.getCommand( 'source' ).setState( CKEDITOR.TRISTATE_DISABLED );\r
- editor.setMode( editor.mode == 'source' ? 'wysiwyg' : 'source' );\r
- },\r
-\r
- canUndo : false\r
- }\r
- }\r
-};\r
Got questions, comments, patches, etc.? Contact Jason Woofenden