1 files changed, 104 insertions, 0 deletions
diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckdomrange_gecko.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckdomrange_gecko.js
new file mode 100644
index 000000000..45d7c1c97
--- /dev/null
+++ b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckdomrange_gecko.js
@@ -0,0 +1,104 @@
+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2009 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ *  - GNU General Public License Version 2 or later (the "GPL")
+ *    http://www.gnu.org/licenses/gpl.html
+ *
+ *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ *    http://www.gnu.org/licenses/lgpl.html
+ *
+ *  - Mozilla Public License Version 1.1 or later (the "MPL")
+ *    http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * Class for working with a selection range, much like the W3C DOM Range, but
+ * it is not intended to be an implementation of the W3C interface.
+ * (Gecko Implementation)
+ */
+
+FCKDomRange.prototype.MoveToSelection = function()
+{
+	this.Release( true ) ;
+
+	var oSel = this.Window.getSelection() ;
+
+	if ( oSel && oSel.rangeCount > 0 )
+	{
+		this._Range = FCKW3CRange.CreateFromRange( this.Window.document, oSel.getRangeAt(0) ) ;
+		this._UpdateElementInfo() ;
+	}
+	else
+		if ( this.Window.document )
+			this.MoveToElementStart( this.Window.document.body ) ;
+}
+
+FCKDomRange.prototype.Select = function()
+{
+	var oRange = this._Range ;
+	if ( oRange )
+	{
+		var startContainer = oRange.startContainer ;
+
+		// If we have a collapsed range, inside an empty element, we must add
+		// something to it, otherwise the caret will not be visible.
+		if ( oRange.collapsed && startContainer.nodeType == 1 && startContainer.childNodes.length == 0 )
+			startContainer.appendChild( oRange._Document.createTextNode('') ) ;
+
+		var oDocRange = this.Window.document.createRange() ;
+		oDocRange.setStart( startContainer, oRange.startOffset ) ;
+
+		try
+		{
+			oDocRange.setEnd( oRange.endContainer, oRange.endOffset ) ;
+		}
+		catch ( e )
+		{
+			// There is a bug in Firefox implementation (it would be too easy
+			// otherwise). The new start can't be after the end (W3C says it can).
+			// So, let's create a new range and collapse it to the desired point.
+			if ( e.toString().Contains( 'NS_ERROR_ILLEGAL_VALUE' ) )
+			{
+				oRange.collapse( true ) ;
+				oDocRange.setEnd( oRange.endContainer, oRange.endOffset ) ;
+			}
+			else
+				throw( e ) ;
+		}
+
+		var oSel = this.Window.getSelection() ;
+		oSel.removeAllRanges() ;
+
+		// We must add a clone otherwise Firefox will have rendering issues.
+		oSel.addRange( oDocRange ) ;
+	}
+}
+
+// Not compatible with bookmark created with CreateBookmark2.
+// The bookmark nodes will be deleted from the document.
+FCKDomRange.prototype.SelectBookmark = function( bookmark )
+{
+	var domRange = this.Window.document.createRange() ;
+
+	var startNode	= this.GetBookmarkNode( bookmark, true ) ;
+	var endNode		= this.GetBookmarkNode( bookmark, false ) ;
+
+	domRange.setStart( startNode.parentNode, FCKDomTools.GetIndexOf( startNode ) ) ;
+	FCKDomTools.RemoveNode( startNode ) ;
+
+	if ( endNode )
+	{
+		domRange.setEnd( endNode.parentNode, FCKDomTools.GetIndexOf( endNode ) ) ;
+		FCKDomTools.RemoveNode( endNode ) ;
+	}
+
+	var selection = this.Window.getSelection() ;
+	selection.removeAllRanges() ;
+	selection.addRange( domRange ) ;
+}