/*

* Copyright (c) 2008 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:  Class that checks if chosen applications should be hidden

*                from the task swap.

*

*/

#ifndef TSFSHIDDENAPPLIST_H_

#define TSFSHIDDENAPPLIST_H_

#include <e32base.h>    // For CActive, link against: euser.lib

#include <e32std.h>     // For RTimer, link against: euser.lib

#include <e32property.h>// For RProperty

#include "tsfswobservers.h"

//FORWARD DECLARATIONS

class RWsSession;

/**

 * This class is handling the application which are hidden

 * from fast swap feature.

 */

NONSHARABLE_CLASS( CTsFsHiddenAppList ) : public CActive

    {

public:

    /**

     * Symbian based two phased constructor.

     */

    static CTsFsHiddenAppList* NewL( MTsFsHiddenAppListObserver& aObserver );

    /**

     * Symbian based two phased constructor.

     */

    static CTsFsHiddenAppList* NewLC( MTsFsHiddenAppListObserver& aObserver );

    /**

     * Destructor

     */

    ~CTsFsHiddenAppList();

    /**

     * Whether application is hidden from FSW.

     */

    TBool IsHiddenL( TUid aAppUid, const RWsSession& aWsSession, TInt aWgId );

    /**

     * Updating application list

     */

    void UpdateListL();

protected:

    /**

     * Default constructor.

     */

    CTsFsHiddenAppList( MTsFsHiddenAppListObserver& aObserver );

    /**

     * Second phase construction

     */

    void ConstructL();

    /**

     * Reset application array list.

     */

    void ResetArray();

    /**

     * Derived from CActive

     */

    virtual void DoCancel();

    /**

     * Derived from CActive

     */

    virtual void RunL();

private:

    /**

     * Property reader for reading Hiden app list from FSW

     */

    RProperty iProperty;

    /**

     * Hidden App list

     */

    CArrayFixFlat<TInt>* iHiddenAppList;

    /**

     * hidden apps list observer

     */

    MTsFsHiddenAppListObserver& iObserver;

    };

#endif /*TSFSHIDDENAPPLIST_H_*/