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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef REGISTEREDSURFACEMAP_H
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#define REGISTEREDSURFACEMAP_H
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#include <e32base.h>
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#include <graphics/surface.h>
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class CWindowElementSet;
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class CWsClient;
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class TSessionSurfaces;
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class MWsScene;
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class CRegisteredSurfaceMap : public CBase
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{
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public:
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~CRegisteredSurfaceMap();
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CRegisteredSurfaceMap(MWsScene& aScene);
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TInt Add(const CWsClient& aClient, const TSurfaceId& aSurfaceId);
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TInt Remove(CWsClient& aClient, const TSurfaceId& aSurfaceId);
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TInt RemoveAll(CWsClient& aClient);
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private:
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static TInt CompareDeviceSurfaces (const TSessionSurfaces& aLeft, const TSessionSurfaces& aRight);
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private:
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RArray<TSessionSurfaces> iSessionSurfaces;
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MWsScene& iScene;
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};
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class TSessionSurfaces
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{
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private:
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static TInt CompareIds (const TSurfaceId& aLeft, const TSurfaceId& aRight);
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public:
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TSessionSurfaces(const CWsClient& aSession);
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inline const CWsClient& Session() const {return iSession;}
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TInt AddSurfaceId(const TSurfaceId& aSurfaceId, MWsScene& aScene);
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TInt RemoveSurfaceId(const TSurfaceId& aSurfaceId, MWsScene& aScene);
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TInt RemoveAll(MWsScene& aScene);
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private:
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const CWsClient& iSession;
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public:
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RArray<TSurfaceId> iSurfaces;
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};
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#endif // REGISTEREDSURFACEMAP_H
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