taskswitcher/server/inc/hsrunningappserver.h
author Jaakko Haukipuro (Nokia-MS/Oulu) <Jaakko.Haukipuro@nokia.com>
Thu, 16 Sep 2010 12:11:40 +0100
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/*
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* Copyright (c) 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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*/
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#ifndef RUNNINGAPPSERVER_H
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#define RUNNINGAPPSERVER_H
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// INCLUDES
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#include <e32std.h>
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#include <e32base.h>
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#include <w32std.h>
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#include "tsdataobserver.h"
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class CTsResourceManager;
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class CTsWindowGroupsMonitor;
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class MTsModel;
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class CTsRunningAppModel;
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class CTsStorage;
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class CTsSerializedDataProvider;
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class CTsServiceProvider;
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/**
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 *  CRunningAppServer
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 * 
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 */
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class CRunningAppServer : public CServer2,
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                          public MTsDataObserver,
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                          public MTsDataObserverStorage
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{
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public:
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    /**
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     * Destructor.
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     */
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    ~CRunningAppServer();
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    /**
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     * Two-phased constructor.
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     */
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    static CRunningAppServer* NewLC();
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public: //MHsDataObserver
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    void DataChanged();
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public: //MHsDataObserverStorage
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    void PushL(CTsDataObserver*);
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    void Pop(CTsDataObserver*);
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    void Cancel(const RMessage2&);
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    void Invalidate(const CSession2* session);
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private:
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    /**
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     * Constructor for performing 1st stage construction
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     */
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    CRunningAppServer();
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    /**
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     * Default constructor for performing 2nd stage construction
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     */
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    void ConstructL();
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    /**
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     * Interface implementation
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     * @see CServer2::NewSessionL(const TVersion&, const RMessage2&)
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     */
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    CSession2* NewSessionL(const TVersion& version, const RMessage2& message) const;
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    void addProviders(RPointerArray<MTsModel> &dst, const CTsServiceProvider& serviceProvider);
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private:
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    RPointerArray<CTsDataObserver> mObservers;
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    RWsSession mWsSession;
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    CTsResourceManager* mResources;
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    CTsWindowGroupsMonitor* mMonitor;
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    CTsSerializedDataProvider* mSerializer;
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    CTsStorage* mStorage; 
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    CTsServiceProvider* mServiceProvider;
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    CTsRunningAppModel* mAppsModel;
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    CBase *mBacksteppingEngine;
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};
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#endif // RUNNINGAPPSERVER_H