/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 view for GSVideoPlugin application.*

*/

// Version : %version: 3 %

#ifndef GSMEDIAPLAYERSTREAMINGVIEW_H

#define GSMEDIAPLAYERSTREAMINGVIEW_H

// INCLUDES

#include <aknview.h>

#include <eiklbo.h>

#include <gstabbedview.h>

// CLASS DECLARATION

class CMPSettingsModelForROP;

class CMPSettingsBaseContainer;

class MGSTabbedView;

class CGSTabHelper;

/**

*  CGSMediaPlayerStreamingView class.

* 

*  @since 3.1

*/

class CGSMediaPlayerStreamingView : public CAknView,

                                    public MEikListBoxObserver,

                                    public MGSTabbedView    

{

    public: // Constructors and destructor

        enum KGSViewPanicCodes

            {

            EGSViewPanicNullPtr = 1

            };

        /**

        * Two-phased constructor.

        */

        static CGSMediaPlayerStreamingView* NewLC(CMPSettingsModelForROP* aModel, CArrayPtrFlat<MGSTabbedView>* aTabViewArray );

        /**

        * Destructor.

        */

        virtual ~CGSMediaPlayerStreamingView();

        /** 

        * Handle screen size change.

        * @since 3.1

        */

        void HandleClientRectChange();

        /**

        * Creates new icon for tab. Ownership is transferred to client.

        * @since 3.1

        */         

        CGulIcon* CreateTabIconL();

        /**

        * This function is used to set the current item in the listbox.

        * @since 2.0

        * @param aIndex Current item.

        */

        void SetCurrentItem(TInt aIndex);

    private: // Functions from base classes

        /**

        * From CAknView returns UID of view

        * @return TUid uid of the view

        */

        TUid Id() const;

        /**

        * From CAknView Handle commands

        * @param aCommand command to be handled

        */

        void HandleCommandL( TInt aCommand );

        /**

        * From CAknView Activate this view

        * @param aPrevViewId 

        * @param aCustomMessageId 

        * @param aCustomMessage 

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * From CAknView Deactivate this view

        */

        void DoDeactivate();       

        /**

        * From MEikMenuObserver Dynamically customize menu items

        * @param aResourceId Menu pane resource ID

        * @param aMenuPane Menu pane pointer

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

        /**

        * Creates new container.

        * @since 3.1

        */

        void NewContainerL();

        /**

        * Get CMPSettingsBaseContainer's container.

        * @since 3.1

        */

        CMPSettingsBaseContainer* Container(); 

        /**

        * Creates new container.

        * @since 3.1

        */

        void CreateContainerL();       

    protected: // from MEikListBoxObserver

        /**

        * Handles listbox events.

        * @param aListBox Listbox where the event occurred.

        * @param aEventType Event type.

        */

        void HandleListBoxEventL(CEikListBox* aListBox,

                                 TListBoxEvent aEventType);

        /**

        * Called at the end of DoActivateL.

        * @since 2.0

        */

        void DynInitContainerL();

    private:

        /**

        * C++ default constructor.

        */

        CGSMediaPlayerStreamingView(CMPSettingsModelForROP* aModel, CArrayPtrFlat<MGSTabbedView>* aTabViewArray);

        /**

        * Symbian OS 2nd phase constructor.

        * @since 2.1

        */

        void ConstructL( CArrayPtrFlat<MGSTabbedView>* aTabViewArray );

    private: // New 

        /**

        * Handles listbox selection.

        */

        virtual void HandleListBoxSelectionL();

    private: // Data

        CMPSettingsModelForROP* iModel;

        CMPSettingsBaseContainer* iContainer; // owned

        CGSTabHelper* iTabHelper; // owned

        TInt iCurrentItem;

        TInt iTopItemIndex;

    };

#endif //GSMEDIAPLAYERSTREAMINGVIEW_H

// End of File