/*

* Copyright (c) 2006 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:  Music Player upnp playback dialog declaration

*

*/

#ifndef C_CMPXUPNPPLAYBACKDIALOGCUSTOMCONTROL_H

#define C_CMPXUPNPPLAYBACKDIALOGCUSTOMCONTROL_H

// INCLUDES

#include <coecntrl.h>

#include "mpxcommonplaybackviewcontainer.h"

// FORWARD DECLARATIONS

class CMPXUPnPPlaybackDialog;

class CAknsBasicBackgroundControlContext;

class MMPXLayoutSwitchObserver;

class MMPXPlaybackViewLayout;

// CLASS DECLARATION

/**

 * The custom control for UPnP playback Dialog.

 */

NONSHARABLE_CLASS( CMPXUPnPPlaybackDialogCustomControl ) : public CMPXCommonPlaybackViewContainer

    {

public:           

public:  // Constructors and destructor

    /**

     * Two-phased constructor. Leaves on failure. Places the instance on the

     * cleanup stack.

     * @param aParent Parent control.

     * @param aRect The control's extent.

     * @param aCommandObserver  Observer for commands.

     * @param aLayoutObserver   Observer to send layout switch events to.

     * @param aLayout           Pointer to playback view layout.

     * @return The constructed item.

     */

    static CMPXUPnPPlaybackDialogCustomControl* NewLC( const CCoeControl& aParent, 

                                                       const TRect& aRect,

                                                       MEikCommandObserver* aCommandObserver,

                                                       MMPXLayoutSwitchObserver* aLayoutObserver,

                                                       MMPXPlaybackViewLayout* aLayout,

                                                       TMPXPlaybackPlayerType aCurrentPlayerType );

    /**

     * Two-phased constructor. Leaves on failure.

     * @param aParent Parent control.

     * @param aRect The control's extent.

     * @param aCommandObserver  Observer for commands.

     * @param aLayoutObserver   Observer to send layout switch events to.

     * @param aLayout           Pointer to playback view layout.

     * @return The constructed item.

     */

    static CMPXUPnPPlaybackDialogCustomControl* NewL( const CCoeControl& aParent, 

                                                      const TRect& aRect,

                                                      MEikCommandObserver* aCommandObserver,

                                                      MMPXLayoutSwitchObserver* aLayoutObserver,

                                                      MMPXPlaybackViewLayout* aLayout,

                                                      TMPXPlaybackPlayerType aCurrentPlayerType );

    /**

     * Destructor.

     */

    virtual ~CMPXUPnPPlaybackDialogCustomControl();       

public: // New functions

    /**

     * Set layout for all elements and set sizes for icons.

     *

     * @since S60 3.0

     */

    void UpdateLayout();

// from base class CoeControl

    /**

     * From CoeControl.

     * Handles key events.

     *

     * @param aKeyEvent The key event.

     * @param aType The type of key event.

     */

    TKeyResponse OfferKeyEventL(

        const TKeyEvent& aKeyEvent,

        TEventCode aType );

private:    // new methods

    /**

     * Creates icons.

     */

    void CreateIconsL();

    /**

     * Redraw part of the screen to the bitmap context.

     *

     * @param aRect Area to be redrawn.

     * @param aGc Graphics context to draw to.

     */

    void RedrawRect(

        const TRect& aRect,

        CBitmapContext& aGc) const;

private:

    /**

     * C++ default constructor.

     */

    CMPXUPnPPlaybackDialogCustomControl(

                    MEikCommandObserver* aCommandObserver,

                    MMPXLayoutSwitchObserver* aLayoutObserver,

                    MMPXPlaybackViewLayout* aLayout );

    /**

     * By default Symbian 2nd phase constructor is private.

     * @param aParent Parent control.

     * @param aRect The control's extent.

     */

    void ConstructL( const CCoeControl& aParent, 

                     const TRect &aRect,

                     TMPXPlaybackPlayerType aCurrentPlayerType );

private:    // data

    CAknsBasicBackgroundControlContext* iBackground;

    CGulIcon* iRemotePlayerIcon;    // owned

    TRect iRemotePlayerIconRect;

    TBool iRemotePlayerUsed;

    };

#endif      // C_CMPXUPNPPLAYBACKDIALOGCUSTOMCONTROL_H 

// End of File