/*

* 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:

* Declares portal button for WidgetManager

*

*/

#ifndef ___WMPORTALBUTTON_H__

#define ___WMPORTALBUTTON_H__

#include <aknbutton.h>	// CAknButton

#include "wmimageconverter.h"

#include "wmcommon.h"

// FORWARD DECLARATIONS

class CWmMainContainer;

/**

 * Portal button ( ovi, operator ) class for Wm

 * 

 * @class   CWmPortalButton wmportalbutton.h

 */

NONSHARABLE_CLASS( CWmPortalButton ) : public CAknButton,

    {

public:

    /*

     * Two-phased constructor.

     * 

     * @param aParent button title text

     */

    static CWmPortalButton* NewL(

            const CCoeControl* aParent,

    /** Destructor */

    virtual ~CWmPortalButton();

public: // Functions from base class

    /*

     * Draws the control.

     * 

     * @see CCoeControl::Draw

     */

    void Draw( const TRect& /*aRect*/ ) const;

    /**

     * Sets the control's extent, specifying a rectangle.

     * 

     * @see CCoeControl::SizeChanged

     */

    void SizeChanged();

protected: // from MConverterObserver

    /** image conversin completed */

    void NotifyCompletion( TInt aError );

protected: // Constructors

    /** Constructor for performing 1st stage construction */

    CWmPortalButton( const TInt aFlags,

    /** 2nd phase constructor */

    void ConstructL( 

            const TDesC& aText = KNullDesC,

private:

    void DrawText( CWindowGc& aGc,

                   const TDesC& aText, 

                   TAknTextComponentLayout& aLayout,

                   TInt aMargin ) const;

private: //data members

    /**

     * the image converter utility

     */    

    CWmImageConverter*  iImageConverter;

    /**

     * Parent control

     */ 

    CWmMainContainer* iWmMainContainer;

    /** 

     */ 

 	};

#endif //___WMPORTALBUTTON_H__

// End of File