--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/inc/mxndomvisitor.h Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Visitor class interface
+*
+*/
+
+
+
+#ifndef MXN_DOM_VISITOR_H
+#define MXN_DOM_VISITOR_H
+
+// CLASS FORWARD
+class CXnDomNode;
+
+// CLASS DECLARATION
+
+/**
+* Visitor class modifies DOM node element's data.
+*
+* @lib xndomvisitor.dll
+* @since Series 60 3.1
+*/
+class MXnDomVisitor
+ {
+ public: // New functions
+
+ /**
+ * Check in-memory plugin version.
+ * @return ETrue if version match
+ */
+ virtual TBool IsVersion( const TDesC8& aVersion )=0;
+
+ /**
+ * Modifies data
+ * @param aData Data to modify
+ */
+ virtual void ModifyDataL( CXnDomNode& aNode )=0;
+
+ /**
+ * Sets element content type (TContentType) from XnDomNode.h
+ * @param aNode Node to modify
+ */
+ virtual void SetElementTypeL( CXnDomNode& aNode )=0;
+
+ /**
+ * Ecom passes a destructor key at the time when plugin is created
+ * and requires that key when plugin is destroyed.
+ * @param aKey ECom required destructor key
+ */
+ virtual void SetDtorKey( const TUid aDtorKey )=0;
+
+ /**
+ * Release resources
+ */
+ virtual void Release()=0;
+
+ protected:
+ /**
+ * Plugin can only be destroyed by calling Release().
+ */
+ ~MXnDomVisitor(){};
+
+ };
+
+#endif // MXN_DOM_VISITOR_H
+
+// End of File