/*

* Copyright (c) 2008 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:      Upnp general settings view.

*

*/

#ifndef UPNPGSPLUGINVIEW_H

#define UPNPGSPLUGINVIEW_H

#include <gsplugininterface.h>

#include "upnpfilesharingengineobserver.h"

class CUPnPAppSettingsList;

class CAknNavigationDecorator;

class CAknNavigationControlContainer;

class CUPnPFileSharingEngine;

/**

 *  MediaServant settings view.

 *

 *  @lib msgsplugin.lib

 */

NONSHARABLE_CLASS( CUPnPGSPluginView ) : 

                                    public CGSPluginInterface,

                                    private MUPnPFileSharingEngineObserver

    {

    public:

        /**

         * Two phased constructor.

         */

        static CUPnPGSPluginView* NewL();

        /**

         * Destructor.

         */

        virtual ~CUPnPGSPluginView();

    protected:

    // From base class CAknView

        /**

         * From CAknView

         * See base class definition.

         */

        TUid Id() const;

        /**

         * From CAknView

         * See base class definition

         */

        void HandleCommandL( TInt aCommand );

        /**

         * From CAknView

         * See base class definition

         */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage);

        /**

         * From CAknView

         * See base class definition

         */        

        void DoDeactivate();

    // From base class CGSPluginInterface

        /**

         * From CGSPluginInterface

         * See base class definition

         */

        void GetCaptionL( TDes& aCaption ) const;

        /**

         * From CGSPluginInterface

         * See base class definition

         */

        CGulIcon* CreateIconL( const TUid aIconType );   

    protected: // From MEikMenuObserver

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    private:  // From MUPnPFileSharingEngineObserver

        /**

         * Function informs when file sharing was enabled or disabled

         * @param aError, error code

         * @param aEnabled ETrue if sharing was enabled, otherwise EFalse

         */

        void OnSharingStatusChanged( TInt aError, TBool aEnabled );

        /**

         * Function informs when file sharing is ready

         * @param aError, error code

         */

        void OnSharingDone( TInt /*aError*/ ) {}

        /**

         * Informs about status of the sharing progress

         * @since S60 3.1

         * @param aProgressInfo Data type to contain information about \

                  sharing progress

        */                                          

        void OnSharingProgress( 

            const RArray<TUpnpProgressInfo>& /*aProgress*/ ) {}

        /**

         * Callback to inform if connection has been lost

         * @since S60 3.1

         */ 

        void OnSharingConnectionLost();

    private:

        /**

         * Default constructor.

         */

        CUPnPGSPluginView();

        /**

         * Second phase constructor.

         */

        void ConstructL();

        /**

         * Sets text by resource ID in title pane.

         *

         * @since S60 3.1

         * @param aResourceId, The ID of outline number to displayed next.

         */

        void SetTitlePaneTextL( const TInt aResourceId );    

    private: // data

        /**

         * Setting list

         */

        CUPnPAppSettingsList*               iSettingItemList;   // owned

        /**

         * Resource file offset

         */

        TInt                                iResFileOffset;

        /**

         * Control environment for file session

         */

        CEikonEnv*                          iCoeEnv;            // not owned

        CUPnPFileSharingEngine*         iFileSharing; //owned

         // iap ids

        TInt                            iSharingState;

        /**

         * View's ui to close when plugin is beign closed

         */

        TVwsViewId iViewToClose;

    };

#endif // UPNPGSPLUGINVIEW_H