diff -r 000000000000 -r f72a12da539e idlehomescreen/xmluicontroller/inc/xmlnodeidgenerator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluicontroller/inc/xmlnodeidgenerator.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 2005-2007 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:  Builder class for XML UI node identifiers.
+*
+*/
+
+
+#ifndef C_XMLNODEIDGENERATOR_H
+#define C_XMLNODEIDGENERATOR_H
+
+#include <e32base.h>
+
+class MAiPropertyExtension;
+struct TAiPublisherInfo;
+struct TAiContentItem;
+
+namespace AiXmlUiController
+{
+
+/**
+*  @ingroup group_xmluicontroller
+* 
+*  Xml node id generator.Generates an identifier that is used to look up 
+*  settings node from XML UI model.
+*
+*  @lib AiXmlUiMain
+*/
+class CXmlNodeIdGenerator : public CBase
+    {
+public: // Construction
+
+    static CXmlNodeIdGenerator* NewL();
+    
+    ~CXmlNodeIdGenerator();
+
+// New methods
+
+    /**
+     * Generates an identifier that is used to look up settings node from 
+     * XML UI model.
+     *
+     * @param aPubInfo      Active Idle publisher info to use in the 
+     *                      identifier generation.
+     * @return content node identifier.
+     */
+    TPtrC SettingsNodeIdL( const TAiPublisherInfo& aPubInfo);
+    
+    /**
+     * Generates an identifier that is used to look up content node from 
+     * XML UI model.
+     *
+     * @param aPlugin       Active Idle publisher to use in the identifier 
+     *                      generation.
+     * @param aContentItem  Active Idle content item to use in the 
+     *                      identifier generation.
+     * @return content node identifier.
+     */
+    TPtrC ContentNodeIdL(MAiPropertyExtension& aPlugin, const TAiContentItem& aContentItem);
+    
+    /**
+     * Generates an identifier that is used to look up content node from 
+     * XML UI model.
+     *
+     * @param aPubInfo      Active Idle publisher info to use in the 
+     *                      identifier generation.
+     * @param aContentItem  Active Idle content item to use in the 
+     *                      identifier generation.
+     * @return content node identifier.
+     */
+    TPtrC ContentNodeIdL(const TAiPublisherInfo& aPubInfo, const TAiContentItem& aContentItem);
+    
+    /**
+     * Generates an identifier that is used to look up resource node from 
+     * XML UI model.
+     *
+     * @param aPlugin       Active Idle publisher to use in the identifier 
+     *                      generation.
+     * @param aContentItem  Active Idle content item to use in the 
+     *                      identifier generation.
+     * @return resource node identifier.
+     */
+    TPtrC ResourceNodeIdL(MAiPropertyExtension& aPlugin, const TAiContentItem& aContentItem);
+    
+    /**
+     * Generates an identifier that is used to look up resource node from 
+     * XML UI model.
+     *
+     * @param aPubInfo      Active Idle publisher info to use in the 
+     *                      identifier generation.
+     * @param aContentItem  Active Idle content item to use in the 
+     *                      identifier generation.
+     * @return resource node identifier.
+     */
+    TPtrC ResourceNodeIdL(const TAiPublisherInfo& aPubInfo, const TAiContentItem& aContentItem);
+    
+private: // Construction
+
+    CXmlNodeIdGenerator();
+    
+    void ConstructL();
+    
+private: // Data
+
+    HBufC* iContentNodeIdBuf;
+    
+    };
+        
+}  // namespace AiXmlUiController
+
+#endif // C_XMLNODEIDGENERATOR_H