/*

* Copyright (c) 2005-2007 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:  Handles publishing to title pane.

*

*/

#ifndef C_AISOFTKEYRENDERER_H

#define C_AISOFTKEYRENDERER_H

#include <e32base.h>

#include <coeaui.h> //ECoeStackPriorityDefault

#include "ainativerenderer.h"

#include "ainativeuimodel.h"

namespace AiNativeUiController

{

// CONSTANTS

// VIEW IDENTIFIERS; VALUES MUST BE UNIQUE!

// PRIORITIES FOR SOFTKEYS

// Offset

const TInt KNativeUiCbaPriorityOffset = 5;

// Real priority.

const TInt KNativeUiCbaPriority = ECoeStackPriorityDefault + 

                                    KNativeUiCbaPriorityOffset;

/**

 *  Soft Key renderer.

 *

 *  This class is used to handle publishing to Soft Key labels.

 *  Published data can be either text or resource.

 *

 *  @since S60 3.2

 */

class CAiSoftKeyRenderer : public CAiNativeRenderer

    {

public:

    static CAiSoftKeyRenderer* NewLC();

    virtual ~CAiSoftKeyRenderer();

// from base class CAiNativeRenderer

    void DoPublishL( MAiPropertyExtension& aPlugin,

                        TInt aContent,

                        const TDesC16& aText,

                        TInt aIndex );

    void DoPublishL( MAiPropertyExtension& aPlugin,

                        TInt aContent,

                        TInt aResource,

                        TInt aIndex );

    void DoPublishL( MAiPropertyExtension& aPlugin,

                        TInt aContent,

                        const TDesC8& aBuf,

                        TInt aIndex );

private:

    CAiSoftKeyRenderer();

    void ConstructL();

    void CreateDefaultSoftKeysL();

    void UpdateSoftKeyL( TInt aKey, CGulIcon* aIcon );

private: // data

      // Softkeys.

      CEikButtonGroupContainer* iCba;

      // Pointer to App UI.

      CAknAppUi* iAppUi;

      // Soft Key label. Own.

      HBufC* iText;

    };

} // namespace AiNativeUiController

#endif // C_AISOFTKEYRENDERER_H