/*

* Copyright (c) 2005 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:  GS Application UI.

*

*/

#ifndef GSUI_H

#define GSUI_H

// INCLUDES

#include <aknViewAppUi.h>

#include <aknsettingpage.h>

//#include <ecom/ecom.h>

#include <apgnotif.h>

#include "GSEComNotifier.h"

#include <apadoc.h>

// CLASS DECLARATION

class CAknWaitDialog;

class CGSDocument;

//For embedding CC in CS

class TAppInfo

  {

    public:

      TAppInfo( TUid aUid, const TDesC& aFile )

        : iUid( aUid ), iFile( aFile )

        {}

      TUid iUid;

      TFileName iFile;

  };

/**

* UI class for General Settings application.

* @since Series60_3.1

*/

class CGSUi : public CAknViewAppUi, MGSEComObserver

    {

    public: // Constructors and destructor

        /**

        * C++ default constructor

        */

        CGSUi();

        /**

        * Symbian OS default constructor.

        *

        */

        void ConstructL();

        /**

        * Destructor.

        */

        ~CGSUi();

    public: // New

        /**

        * After successfully selecting a manual network, Phone is activated in

        * Idle state.

        */

        void PhoneIdle();

    /**

    * For embedding CC in CS

    */

    virtual void EmbedAppL( const TAppInfo& aApp );

    /**

    * Get document object

    */

    CGSDocument& GSDocument() const;

    public: // From CEikAppUi

        /**

        * Takes care of command handling.

        * @param aCommand command to be handled

        */

        void HandleCommandL( TInt aCommand );

    protected:  // From CEikAppUi

        /**

        * Message handling from CEikAppUi. See CEikAppUi.

        */

        MCoeMessageObserver::TMessageResponse HandleMessageL(

            TUint32 aClientHandleOfTargetWindowGroup,

            TUid aMessageUid,

            const TDesC8 &aMessageParameters );

    protected: // From MGSEComObserver

        /**

        *  See Base class.

        */

        void HandleEComEvent( TEComEvent aEvent );

    private: // From CEikAppUi

        /**

        * handles key events

        * @param aKeyEvent

        * @param aType type of the key event

        * @return TKeyResponse

        */

        virtual TKeyResponse HandleKeyEventL( const TKeyEvent& aKeyEvent,

                                              TEventCode aType );

    private: // New

        /**

        * Construct views.

        */

        void ConstructViewsL();

        /**

        * @return void

        */

        void ShowNoteGsNotOpenedDuringBackupRestoreL();

        /**

        * Closes embedded application if any exist.

        * @return KErrNone if succeeds.

        */

        TInt FindAndKillEmbeddedAppL();

    private: // From CEikAppUi

        /**

        * Handles resource change.

        */

        void HandleResourceChangeL( TInt aType );

    protected: // Data

        // Pointer to wait dialog.

        CAknWaitDialog* iWaitDialog;

    // Embedding.

        CApaDocument* iEmbedded;

        CAknView* iMainView;

        // Notifies if plugins are installed/uninstalled.

        CGSEComNotifier* iEComNotifier;

    };

#endif // GSUI_H

// End of File