/*

* 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:  Non-closeable app list class

 *

*/

#ifndef TSFSWDATALIST_H

#define TSFSWDATALIST_H

#include <e32base.h>

#include <apgcli.h>

#include <w32std.h>

#include "tsfswentry.h"

class CApaWindowGroupName;

class CFbsBitmap;

/**

 * Engine's data list.

 */

NONSHARABLE_CLASS( CTsFswDataList ) : public CBase

    {

public:

    /**

     * Two-phased constructor.

     *

     * @param aParent

     */

    /*

     * Destructor

     */

    ~CTsFswDataList();

private:

    /**

     * Constructor.

     */

    /**

     * Performs 2nd phase construction.

     */

    void ConstructL();

public:

    /**

     * Returns a reference to the current content.

     * Also performs sanity checks, e.g. associates application icons

     * when no screenshot has been received.

     * @return  ref to content array

     */

    const RTsFswArray& FswDataL();

    /**

     * Gets the window group list and reconstructs the fsw content.

     * @return   TBool   ETrue if the content iData has been modified

     */

    TBool CollectTasksL();

    /**

     * Checks if given uid is on hidden list

     * @param   aUid uid to be checked

     */    

private:

    /**

     * Adds running apps to the list.

     */

    /**

     * Called from CollectTasksL for each entry in the task list.

     */

    /**

     * Checks if there is an entry for same app in the content list.

     * If yes then it takes some of the data for the entry that

     * will correspond to the same app in the refreshed content list.

     * @return  ETrue if app was found

     */

    /**

     * Finds out the application name.

     * @return  application name, ownership transferred to caller

     */

    /**

     * Fit existing class contained data list into give one.

     * Data is being changed with application type consideration that is based 

     * on aConsiderWidgets param. 

     * Function removes or add entries into data depend on given list.

     * @return  ETrue if change occours on data list, EFalse otherwise   

     */

    /**

     * Checks if there is an entry for same app in the given list.

     * @return  ETrue if app was found

     */

    /**

     * Retrieves the bitmap/mask for the icon of the given app.

     */

private:

    // window server session

    // apparc session

    // list of hidden uids

    };

#endif //TSFSWDATALIST_H