taskswitcher/contextengine/tsfswserver/engine/inc/tsfswidgetlist.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 31 Mar 2010 21:17:19 +0300
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permissions -rw-r--r--
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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:  web widget list
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 *
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*/
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#ifndef TSFSWIDGETLIST_H_
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#define TSFSWIDGETLIST_H_
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#include <e32base.h>
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#include <widgetregistryclient.h>
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const TUint32 KWidgetAppUidValue = 0x10282822;
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/**
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 * class handling the list of running wrt widgets
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 */
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NONSHARABLE_CLASS(CTsFsWidgetList) : public CBase
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    {
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public:
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    static CTsFsWidgetList* NewL();
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    /** Destructor */
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    ~CTsFsWidgetList();
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    /**
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     * Initializes the list that stores widgets.
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     * @return   -
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     */
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    void InitializeWidgetListL();
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    /**
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     * Returns a ref to the list of running widgets.
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     */
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    const RWidgetInfoArray& RunningWidgets() const { return iRunningWidgets; }
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    /**
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     * Check if widget's uid is recognized as CWRT type.
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     */
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    TBool IsCWRTWidget( TUid aUid );
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private:
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    /** Constructor */
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    CTsFsWidgetList();
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    void ResetArrayOfWidgetInfo( RWidgetInfoArray& aWidgetInfoArr );
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    static void CleanupConnect( TAny* aThis );
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    TBool IsValBetween( TInt aMinor, TInt aMajor, TInt aBetween );
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private:
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    /** Contains list of widgets that are currently running */
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    RWidgetInfoArray iRunningWidgets;
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    RWidgetRegistryClientSession iWidgetRegistryClientSession;
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    };
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#endif