--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/commandhandlers/commandhandlerbase/inc/glxmpxcommandhandler.h	Fri Mar 19 09:28:59 2010 +0200
@@ -0,0 +1,86 @@
+/*
+* Copyright (c) 2009 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: 
+*
+*/
+#ifndef GLXMPXCOMMANDHANDLER_H
+#define GLXMPXCOMMANDHANDLER_H
+
+#include <QObject>
+#include<glxcommandhandler.h>
+#include <glxfiltergeneraldefs.h>
+#include <mpxcommand.h>
+#include <mglxmedialistobserver.h>
+
+#ifdef BUILD_COMMANDHANDLERBASE
+#define GLX_COMMANDHANDLERBASE_EXPORT Q_DECL_EXPORT
+#else
+#define GLX_COMMANDHANDLERBASE_EXPORT Q_DECL_IMPORT
+#endif
+class MGlxMediaList;
+
+class GLX_COMMANDHANDLERBASE_EXPORT GlxMpxCommandHandler : public GlxCommandHandler, public MGlxMediaListObserver
+{
+public:
+    GlxMpxCommandHandler();
+    virtual ~GlxMpxCommandHandler();
+    virtual void executeCommand(int commandId,int collectionId);
+
+protected: // From MGlxMediaListObserver    
+    /// See @ref MGlxMediaListObserver::HandleItemAddedL
+    void HandleItemAddedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleMediaL
+    void HandleMediaL(TInt aListIndex, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleItemRemovedL
+    void HandleItemRemovedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleItemModifiedL
+    void HandleItemModifiedL(const RArray<TInt>& aItemIndexes, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleAttributesAvailableL
+    void HandleAttributesAvailableL(TInt aItemIndex,     
+        const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* aList);
+            
+    /// See @ref MGlxMediaListObserver::HandleFocusChangedL
+    void HandleFocusChangedL(NGlxListDefs::TFocusChangeType aType, TInt aNewIndex, TInt aOldIndex, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleItemSelectedL
+    void HandleItemSelectedL(TInt aIndex, TBool aSelected, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleMessageL
+    void HandleMessageL(const CMPXMessage& aMessage, MGlxMediaList* aList);
+    
+    /// See @ref MGlxMediaListObserver::HandleCommandCompleteL
+    void HandleCommandCompleteL(TAny* aSessionId, CMPXCommand* aCommandResult, TInt aError, MGlxMediaList* aList);
+    
+protected: // From derived class    
+ 
+    virtual void DoHandleCommandCompleteL(TAny* aSessionId, 
+            CMPXCommand* aCommandResult, TInt aError, MGlxMediaList* aList); 
+
+    virtual CMPXCommand* CreateCommandL(TInt aCommandId, MGlxMediaList& aMediaList, TBool& aConsume) const = 0;
+	 virtual void DoExecuteCommandL(TInt aCommandId, MGlxMediaList& aMediaList, TBool& aConsume);
+            
+private:    
+
+    void CreateMediaListL(int aCollectionId, int aHierarchyId, TGlxFilterItemType aFilterType) ;
+    void CreateMediaListAlbumItemL(int aCollectionId, int aHierarchyId, TGlxFilterItemType aFilterType);
+private:
+    // Instance of Media List
+    MGlxMediaList* iMediaList;
+    
+};
+#endif //GLXMPXCOMMANDHANDLER_H
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