1 files changed, 207 insertions, 205 deletions
diff --git a/_source/plugins/sourcearea/plugin.js b/_source/plugins/sourcearea/plugin.js
index 92ddce3..05e1592 100644
--- a/_source/plugins/sourcearea/plugin.js
+++ b/_source/plugins/sourcearea/plugin.js
@@ -1,205 +1,207 @@
-/*
-Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-/**
- * @fileOverview The "sourcearea" plugin. It registers the "source" editing
- *		mode, which displays the raw data being edited in the editor.
- */
-
-CKEDITOR.plugins.add( 'sourcearea',
-{
-	requires : [ 'editingblock' ],
-
-	init : function( editor )
-	{
-		var sourcearea = CKEDITOR.plugins.sourcearea,
-			win = CKEDITOR.document.getWindow();
-
-		editor.on( 'editingBlockReady', function()
-			{
-				var textarea,
-					onResize;
-
-				editor.addMode( 'source',
-					{
-						load : function( holderElement, data )
-						{
-							if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
-								holderElement.setStyle( 'position', 'relative' );
-
-							// Create the source area <textarea>.
-							editor.textarea = textarea = new CKEDITOR.dom.element( 'textarea' );
-							textarea.setAttributes(
-								{
-									dir : 'ltr',
-									tabIndex : editor.tabIndex,
-									'role' : 'textbox',
-									'aria-label' : editor.lang.editorTitle.replace( '%1', editor.name )
-								});
-							textarea.addClass( 'cke_source' );
-							textarea.addClass( 'cke_enable_context_menu' );
-
-							var styles =
-							{
-								// IE7 has overflow the <textarea> from wrapping table cell.
-								width	: CKEDITOR.env.ie7Compat ?  '99%' : '100%',
-								height	: '100%',
-								resize	: 'none',
-								outline	: 'none',
-								'text-align' : 'left'
-							};
-
-							// Having to make <textarea> fixed sized to conque the following bugs:
-							// 1. The textarea height/width='100%' doesn't constraint to the 'td' in IE6/7.
-							// 2. Unexpected vertical-scrolling behavior happens whenever focus is moving out of editor
-							// if text content within it has overflowed. (#4762)
-							if ( CKEDITOR.env.ie )
-							{
-								onResize = function()
-								{
-									// Holder rectange size is stretched by textarea,
-									// so hide it just for a moment.
-									textarea.hide();
-									textarea.setStyle( 'height', holderElement.$.clientHeight + 'px' );
-									textarea.setStyle( 'width', holderElement.$.clientWidth + 'px' );
-									// When we have proper holder size, show textarea again.
-									textarea.show();
-								};
-
-								editor.on( 'resize', onResize );
-								win.on( 'resize', onResize );
-								setTimeout( onResize, 0 );
-							}
-							else
-							{
-								// By some yet unknown reason, we must stop the
-								// mousedown propagation for the textarea,
-								// otherwise it's not possible to place the caret
-								// inside of it (non IE).
-								textarea.on( 'mousedown', function( evt )
-									{
-										evt.data.stopPropagation();
-									} );
-							}
-
-							// Reset the holder element and append the
-							// <textarea> to it.
-							holderElement.setHtml( '' );
-							holderElement.append( textarea );
-							textarea.setStyles( styles );
-
-							editor.fire( 'ariaWidget', textarea );
-
-							textarea.on( 'blur', function()
-								{
-									editor.focusManager.blur();
-								});
-
-							textarea.on( 'focus', function()
-								{
-									editor.focusManager.focus();
-								});
-
-							// The editor data "may be dirty" after this point.
-							editor.mayBeDirty = true;
-
-							// Set the <textarea> value.
-							this.loadData( data );
-
-							var keystrokeHandler = editor.keystrokeHandler;
-							if ( keystrokeHandler )
-								keystrokeHandler.attach( textarea );
-
-							setTimeout( function()
-							{
-								editor.mode = 'source';
-								editor.fire( 'mode' );
-							},
-							( CKEDITOR.env.gecko || CKEDITOR.env.webkit ) ? 100 : 0 );
-						},
-
-						loadData : function( data )
-						{
-							textarea.setValue( data );
-							editor.fire( 'dataReady' );
-						},
-
-						getData : function()
-						{
-							return textarea.getValue();
-						},
-
-						getSnapshotData : function()
-						{
-							return textarea.getValue();
-						},
-
-						unload : function( holderElement )
-						{
-							editor.textarea = textarea = null;
-
-							if ( onResize )
-							{
-								editor.removeListener( 'resize', onResize );
-								win.removeListener( 'resize', onResize );
-							}
-
-							if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
-								holderElement.removeStyle( 'position' );
-						},
-
-						focus : function()
-						{
-							textarea.focus();
-						}
-					});
-			});
-
-		editor.addCommand( 'source', sourcearea.commands.source );
-
-		if ( editor.ui.addButton )
-		{
-			editor.ui.addButton( 'Source',
-				{
-					label : editor.lang.source,
-					command : 'source'
-				});
-		}
-
-		editor.on( 'mode', function()
-			{
-				editor.getCommand( 'source' ).setState(
-					editor.mode == 'source' ?
-						CKEDITOR.TRISTATE_ON :
-						CKEDITOR.TRISTATE_OFF );
-			});
-	}
-});
-
-/**
- * Holds the definition of commands an UI elements included with the sourcearea
- * plugin.
- * @example
- */
-CKEDITOR.plugins.sourcearea =
-{
-	commands :
-	{
-		source :
-		{
-			modes : { wysiwyg:1, source:1 },
-
-			exec : function( editor )
-			{
-				if ( editor.mode == 'wysiwyg' )
-					editor.fire( 'saveSnapshot' );
-				editor.getCommand( 'source' ).setState( CKEDITOR.TRISTATE_DISABLED );
-				editor.setMode( editor.mode == 'source' ? 'wysiwyg' : 'source' );
-			},
-
-			canUndo : false
-		}
-	}
-};
+/*
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @fileOverview The "sourcearea" plugin. It registers the "source" editing
+ *		mode, which displays the raw data being edited in the editor.
+ */
+
+CKEDITOR.plugins.add( 'sourcearea',
+{
+	requires : [ 'editingblock' ],
+
+	init : function( editor )
+	{
+		var sourcearea = CKEDITOR.plugins.sourcearea,
+			win = CKEDITOR.document.getWindow();
+
+		editor.on( 'editingBlockReady', function()
+			{
+				var textarea,
+					onResize;
+
+				editor.addMode( 'source',
+					{
+						load : function( holderElement, data )
+						{
+							if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
+								holderElement.setStyle( 'position', 'relative' );
+
+							// Create the source area <textarea>.
+							editor.textarea = textarea = new CKEDITOR.dom.element( 'textarea' );
+							textarea.setAttributes(
+								{
+									dir : 'ltr',
+									tabIndex : CKEDITOR.env.webkit ? -1 : editor.tabIndex,
+									'role' : 'textbox',
+									'aria-label' : editor.lang.editorTitle.replace( '%1', editor.name )
+								});
+							textarea.addClass( 'cke_source' );
+							textarea.addClass( 'cke_enable_context_menu' );
+
+							var styles =
+							{
+								// IE7 has overflow the <textarea> from wrapping table cell.
+								width	: CKEDITOR.env.ie7Compat ?  '99%' : '100%',
+								height	: '100%',
+								resize	: 'none',
+								outline	: 'none',
+								'text-align' : 'left'
+							};
+
+							// Having to make <textarea> fixed sized to conque the following bugs:
+							// 1. The textarea height/width='100%' doesn't constraint to the 'td' in IE6/7.
+							// 2. Unexpected vertical-scrolling behavior happens whenever focus is moving out of editor
+							// if text content within it has overflowed. (#4762)
+							if ( CKEDITOR.env.ie )
+							{
+								onResize = function()
+								{
+									// Holder rectange size is stretched by textarea,
+									// so hide it just for a moment.
+									textarea.hide();
+									textarea.setStyle( 'height', holderElement.$.clientHeight + 'px' );
+									textarea.setStyle( 'width', holderElement.$.clientWidth + 'px' );
+									// When we have proper holder size, show textarea again.
+									textarea.show();
+								};
+
+								editor.on( 'resize', onResize );
+								win.on( 'resize', onResize );
+								setTimeout( onResize, 0 );
+							}
+							else
+							{
+								// By some yet unknown reason, we must stop the
+								// mousedown propagation for the textarea,
+								// otherwise it's not possible to place the caret
+								// inside of it (non IE).
+								textarea.on( 'mousedown', function( evt )
+									{
+										evt.data.stopPropagation();
+									} );
+							}
+
+							// Reset the holder element and append the
+							// <textarea> to it.
+							holderElement.setHtml( '' );
+							holderElement.append( textarea );
+							textarea.setStyles( styles );
+
+							editor.fire( 'ariaWidget', textarea );
+
+							textarea.on( 'blur', function()
+								{
+									editor.focusManager.blur();
+								});
+
+							textarea.on( 'focus', function()
+								{
+									editor.focusManager.focus();
+								});
+
+							// The editor data "may be dirty" after this point.
+							editor.mayBeDirty = true;
+
+							// Set the <textarea> value.
+							this.loadData( data );
+
+							var keystrokeHandler = editor.keystrokeHandler;
+							if ( keystrokeHandler )
+								keystrokeHandler.attach( textarea );
+
+							setTimeout( function()
+							{
+								editor.mode = 'source';
+								editor.fire( 'mode' );
+							},
+							( CKEDITOR.env.gecko || CKEDITOR.env.webkit ) ? 100 : 0 );
+						},
+
+						loadData : function( data )
+						{
+							textarea.setValue( data );
+							editor.fire( 'dataReady' );
+						},
+
+						getData : function()
+						{
+							return textarea.getValue();
+						},
+
+						getSnapshotData : function()
+						{
+							return textarea.getValue();
+						},
+
+						unload : function( holderElement )
+						{
+							textarea.clearCustomData();
+							editor.textarea = textarea = null;
+
+							if ( onResize )
+							{
+								editor.removeListener( 'resize', onResize );
+								win.removeListener( 'resize', onResize );
+							}
+
+							if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
+								holderElement.removeStyle( 'position' );
+						},
+
+						focus : function()
+						{
+							textarea.focus();
+						}
+					});
+			});
+
+		editor.addCommand( 'source', sourcearea.commands.source );
+
+		if ( editor.ui.addButton )
+		{
+			editor.ui.addButton( 'Source',
+				{
+					label : editor.lang.source,
+					command : 'source'
+				});
+		}
+
+		editor.on( 'mode', function()
+			{
+				editor.getCommand( 'source' ).setState(
+					editor.mode == 'source' ?
+						CKEDITOR.TRISTATE_ON :
+						CKEDITOR.TRISTATE_OFF );
+			});
+	}
+});
+
+/**
+ * Holds the definition of commands an UI elements included with the sourcearea
+ * plugin.
+ * @example
+ */
+CKEDITOR.plugins.sourcearea =
+{
+	commands :
+	{
+		source :
+		{
+			modes : { wysiwyg:1, source:1 },
+			editorFocus : false,
+
+			exec : function( editor )
+			{
+				if ( editor.mode == 'wysiwyg' )
+					editor.fire( 'saveSnapshot' );
+				editor.getCommand( 'source' ).setState( CKEDITOR.TRISTATE_DISABLED );
+				editor.setMode( editor.mode == 'source' ? 'wysiwyg' : 'source' );
+			},
+
+			canUndo : false
+		}
+	}
+};