memspyui/include/MemSpyContainer.h
changeset 0 d6fe6244b863
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memspyui/include/MemSpyContainer.h	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,79 @@
+/*
+* 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 MEMSPYCONTAINER_H
+#define MEMSPYCONTAINER_H
+
+// System includes
+#include <coecntrl.h>
+#include <aknlists.h>
+
+// User includes
+#include "MemSpyViewBase.h"
+#include "MemSpyViewObserver.h"
+
+// Classes referenced
+class CMemSpyEngine;
+class CMemSpyProcess;
+class CMemSpyThread;
+class CMemSpyThreadInfoItemBase;
+class CMemSpyEngineObjectContainer;
+class MMemSpyContainerObserver;
+
+
+class CMemSpyContainer : public CCoeControl, public MMemSpyViewObserver
+    {
+public:
+    CMemSpyContainer( CMemSpyEngine& aEngine, MMemSpyContainerObserver& aObserver );
+    ~CMemSpyContainer();
+    void ConstructL( const TRect& aRect );
+
+public: // API
+    inline TMemSpyViewType ActiveViewType() const { return iActiveView->ViewType(); }
+    inline CMemSpyViewBase& ActiveView() const { return *iActiveView; }
+
+public: // API
+    void NavigateToParentViewL();
+    void NavigateToChildViewL();
+    void HandleCommandL( TInt aCommand );
+    void SetNewActiveViewL( CMemSpyViewBase* aNewView );
+
+public: // Command handlers
+    void OnCmdViewRefreshL();
+
+private: // From CCoeControl
+    void SizeChanged();
+    TInt CountComponentControls() const;
+    CCoeControl* ComponentControl(TInt aIndex) const;
+    void Draw(const TRect& aRect) const;
+	TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+
+private: // From MMemSpyViewObserver
+    void HandleMemSpyViewEventL( TViewEventType aEvent, TMemSpyViewType aViewType, CMemSpyViewBase& aReportingView, TAny* aContext );
+
+private: // Internal methods
+    CMemSpyViewBase* PrepareTopLevelViewL();
+
+private: // Member data
+    CMemSpyEngine& iEngine;
+    MMemSpyContainerObserver& iObserver;
+    CMemSpyViewBase* iActiveView;
+    CMemSpyViewBase* iPreviousView;
+    };
+
+
+#endif