taskswitcher/utils/inc/tsentry.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 00:38:31 +0300
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/*
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* Copyright (c) 2008 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:  Task list entry
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*
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*/
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#ifndef TSENTRY_H
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#define TSENTRY_H
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#include <e32base.h>
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#include <e32cmn.h>
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#include "tsentrykey.h"
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#include "tstaskmonitorglobals.h"
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#include "tsthumbnailobserver.h"
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class CTsEntry;
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class CFbsBitmap;
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class QObject;
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class MTsDataObserver;
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class TsThumbnailProvider;
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typedef RPointerArray<CTsEntry> RTsFswArray;
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/**
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 * An entry in the task list.
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 */
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NONSHARABLE_CLASS( CTsEntry ) : public CBase,
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                                private MTsThumbnailObserver
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{
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public:
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    static CTsEntry *NewL(const TTsEntryKey &key, MTsDataObserver &observer, QObject* obj);
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    static CTsEntry *NewLC(const TTsEntryKey &key, MTsDataObserver &observer, QObject* obj);
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    ~CTsEntry();
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public:
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    TUid AppUid() const;
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    const TDesC &AppName() const;
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    TBool CloseableApp() const;
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    Visibility GetVisibility() const;    
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    CFbsBitmap *AppIconBitmap() const;
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    CFbsBitmap *Screenshot() const;
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    const TTsEntryKey &Key() const;
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    TTime Timestamp() const;    
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    TTime LastUpdateTimestamp() const;
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    void SetAppUid(const TUid &uid);
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    void SetAppNameL(const TDesC &appName);
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    void SetCloseableApp(TBool value);   
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    void SetVisibility(Visibility visibility);
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    void SetAppIcon(CFbsBitmap *aBitmap);
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    void SetScreenshotL(const CFbsBitmap &bitmap, UpdatePriority priority, TInt angle);
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    void RemoveScreenshotL();
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    void SetTimestamp(const TTime &timestamp);
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    void RefreshUpdateTimestamp();
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private:
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    CTsEntry(const TTsEntryKey &aKey, MTsDataObserver &observer);
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    void ConstructL(QObject* object);
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public:
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    void thumbnailCreated(const CFbsBitmap& aThumbnail);
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private:
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    TUid mAppUid;
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    HBufC* mAppName;
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    TBool mCloseableApp;
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    Visibility mVisibility;
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    CFbsBitmap* mAppIconBitmap;
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    CFbsBitmap* mScreenshot;
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    TTsEntryKey mKey;
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    UpdatePriority mPriority;
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    TTime mTimestamp;
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    TTime mUpdateTimestamp;
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    TsThumbnailProvider* iProvider;
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private:
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    MTsDataObserver &mObserver;
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};
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#endif