/*

* Copyright (c) 2009 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:  AknConf setting item component

 *

*/

#ifndef C_AKNCONFSETTINGITEM_H

#define C_AKNCONFSETTINGITEM_H

#include <aknsettingitemlist.h>

class CAknConfSettingList;

/**

 *  AknConf integer setting item component

 */

class CAknConfSettingItem : public CAknIntegerEdwinSettingItem

    {

public:

    /**

     * Constructor.

     */

    CAknConfSettingItem( CAknConfSettingList* aList,

                         TInt& aValue,

                         const TInt& aId,

                         const TInt& aCenRepKey);

    /**

     * Destructor.

     */

    ~CAknConfSettingItem();

// from base class CAknIntegerEdwinSettingItem

    /**

     * Handles an event of type aEventType reported by the 

     * Setting Page to this observer.

     *

     * @param aSettingPage Setting page

     * @param aEventType Event type

     */

    void HandleSettingPageEventL( CAknSettingPage *aSettingPage, 

                                  TAknSettingPageEvent aEventType );

private:

    /**

     * Parent list.

     * Not own.

     */

    CAknConfSettingList* iList;

    /**

     * Pointer to this setting value.

     */

    TInt* iValue;

    /**

     * Setting cenrep key.

     */

    TInt iCenRepKey;

    };

/**

 *  AknConf binary setting item component

 */

class CAknConfBinarySettingItem : public CAknBinaryPopupSettingItem

    {

public:

    /**

     * Constructor.

     */

    CAknConfBinarySettingItem( CAknConfSettingList* aList,

                               TBool& aValue,

                               const TInt& aId,

                               const TInt& aCenRepKey);

    /**

     * Destructor.

     */

    ~CAknConfBinarySettingItem();

// from base class CAknBinaryPopupSettingItem

    /**

     * This launches the setting page (or just toggles) the binary setting.

     *

     * @param aCalledFromMenu This flag determines if the setting page actually

     * launches or not. It does not if this flag is EFalse 

     * - the value is just toggled.

     */

    void EditItemL( TBool aCalledFromMenu );

    /**

     * Handles an event of type aEventType reported by the 

     * Setting Page to this observer.

     *

     * @param aSettingPage Setting page

     * @param aEventType Event type

     */

    void HandleSettingPageEventL( CAknSettingPage *aSettingPage, 

                                  TAknSettingPageEvent aEventType );

private:

    /**

     * Parent list.

     * Not own.

     */

    CAknConfSettingList* iList;

    /**

     * Pointer to this setting value.

     */

    TBool* iValue;

    /**

     * Setting cenrep key.

     */

    TInt iCenRepKey;

    };

/**

 *  AknConf slider setting item component

 */

class CAknConfSliderSettingItem : public CAknSliderSettingItem

    {

public:

    /**

     * Constructor.

     */

    CAknConfSliderSettingItem( CAknConfSettingList* aList,

                               TInt& aValue,

                               const TInt& aId,

                               const TInt& aCenRepKey);

    /**

     * Destructor.

     */

    ~CAknConfSliderSettingItem();

// from base class CAknSliderSettingItem

    /**

     * Handles an event of type aEventType reported by the 

     * Setting Page to this observer.

     *

     * @param aSettingPage Setting page

     * @param aEventType Event type

     */

    void HandleSettingPageEventL( CAknSettingPage *aSettingPage, 

                                  TAknSettingPageEvent aEventType );

private:

    /**

     * Parent list.

     * Not own.

     */

    CAknConfSettingList* iList;

    /**

     * Pointer to this setting value.

     */

    TInt* iValue;

    /**

     * Setting cenrep key.

     */

    TInt iCenRepKey;

    };

#endif // C_AKNCONFSETTINGITEM_H