--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/perfapps/memspyui/ui/avkon/inc/MemSpyViewHeapTracking.h	Fri Sep 03 17:11:21 2010 +0300
@@ -0,0 +1,83 @@
+/*
+* 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 MEMSPYVIEWHEAPTRACKING_H
+#define MEMSPYVIEWHEAPTRACKING_H
+
+// System includes
+#include <hal.h>
+#include <coecntrl.h>
+#include <aknlists.h>
+
+// Engine includes
+#include <memspy/engine/memspyenginehelpersysmemtrackerconfig.h>
+#include <memspy/engine/memspyenginehelpersysmemtrackerobserver.h>
+
+// User includes
+#include "MemSpyViewBase.h"
+
+// Classes referenced
+class RMemSpySession;
+
+
+class CMemSpyViewHeapTracking : public CMemSpyViewBase, public MMemSpyEngineHelperSysMemTrackerObserver
+    {
+public:
+	CMemSpyViewHeapTracking( RMemSpySession& aSession, MMemSpyViewObserver& aObserver );
+    ~CMemSpyViewHeapTracking();
+    void ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune = NULL );
+
+public: // From CMemSpyViewBase
+    void RefreshL();
+    TMemSpyViewType ViewType() const;
+    CMemSpyViewBase* PrepareParentViewL();
+    CMemSpyViewBase* PrepareChildViewL();
+
+public:
+    static TInt AsyncStopTimerCallback( TAny* aParam );
+
+private: // From CMemSpyViewBase
+    void SetListBoxModelL();
+
+private: // From MMemSpyEngineHelperSysMemTrackerObserver
+    void HandleCyclesResetL();
+    void HandleCycleStartedL( const CMemSpyEngineHelperSysMemTrackerCycle& aCycle );
+    void HandleCycleFinishedL( const CMemSpyEngineHelperSysMemTrackerCycle& aCycle );
+    
+private: // Internal methods
+    TInt IndexByViewType( TMemSpyViewType aType );
+    void SetConfigByModeL( TMemSpyEngineHelperSysMemTrackerConfig::TMemSpyEngineSysMemTrackerMode aMode, TMemSpyEngineHelperSysMemTrackerConfig& aConfig );
+    TInt AsyncStopTimerCallback();
+    void GetSwmtConfig( TMemSpyEngineHelperSysMemTrackerConfig& aConfig );
+    void SetSwmtConfig( TMemSpyEngineHelperSysMemTrackerConfig& aConfig );
+
+private: // Enum
+    enum TMemSpyViewHeapTrackingState
+        {
+        EMemSpyViewHeapTrackingStateIdle = 0,
+        EMemSpyViewHeapTrackingStateTimerOn,
+        EMemSpyViewHeapTrackingStateSingleOn        
+        };
+
+private: // Data
+    TMemSpyEngineHelperSysMemTrackerConfig iOriginalConfig;
+    TMemSpyViewHeapTrackingState iState;
+    CAsyncCallBack* iStopTimerCallBack;
+    };
+
+
+#endif