/*

* 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:  End call button definition.

*

*/

#ifndef C_VTUIENDCALLBUTTON_H

#define C_VTUIENDCALLBUTTON_H

// INCLUDES

#include    <aknbutton.h>

#include    "videotelui.hrh"

// CLASS DECLARATION

/**

 *  CCVtUiEndCallButton

 * 

 */

class CVtUiEndCallButton : public CAknButton

    {

public:

    // Constructors and destructor

    /**

    * Static construction method.

    * @return Pointer to newly created instance of CVtUiEndCallButton.

    */

    static CVtUiEndCallButton* NewL();

    /**

    * C++ destructor.

    */

    ~CVtUiEndCallButton();

    /**

     * Constructs controls from a resource file.

     *

     * @param aReader The resource reader, with which to access the 

     *      control's resource values.

     */

    void ConstructFromResourceL( const TInt aResourceId );

    /**

    * The layout of text and the rectangle of icon setting method.

    * @param aLayoutText The text layout.

    * @param aIconRect The rectangle of icon to be set.

    */

    void SetLayout( const TAknLayoutText aLayoutText,

                    const TRect aIconRect);

protected: 

    //from base class CCoeControl

    /**

     * From CCoeControl. 

     * Draws the control. Called by window server.

    */

    void Draw(const TRect& aRect) const;

    /**

     * Handles a change to the control's resources.

     *

     * @param aType is a message UID value.

     */

    void HandleResourceChange( TInt aType );

private:

    /**

     * C++ constructor for the end call button.

     */

    CVtUiEndCallButton();

    /**

     * Symbian 2nd phase constructor.

     */

    void ConstructL();

    /**

     * Gets the correct text color.

     * 

     * @param aPenColor the RGB colour value

     */

    void GetTextColors( TRgb& aPenColor ) const;

    /**

     * Loads icons from the resource

     */

    void LoadButtonIcon( TVtUiBitmapId aIconId, TVtUiBitmapId aMaskId );

    /**

     * Draw text and icon according to the layout.

     * 

     * @param aGc the window graphics context

     */ 

    void LayoutIconAndText( CWindowGc& aGc ) const;

private:

    /**

     * Layout text

     */

    TAknLayoutText iLayoutText;

    /**

     * Rectangle of the icon of the button.

     */

    TRect iIconRect;

    };

#endif // C_VTUIENDCALLBUTTON_H