/*

* Copyright (c) 2004-2005 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:  

*     See class description below

*

*/

#ifndef __LANDMARKS_INFOVIEW_H__

#define __LANDMARKS_INFOVIEW_H__

#include <aknview.h>

#include "LandmarksOperationObserver.h"

class CLandmarksApplicationEngine;

class CAknNavigationDecorator;

class CLandmarksInfoContainer;

class CLandmarksEngine;

/**

*  CLandmarksInfoView is the view displaying landmark's details

*/

class CLandmarksInfoView: public CAknView

    {

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        *

        * @param aNaviDecorator the navigation decorator displaying the tabs 

        * @param aEngine the engine used for fetching category data.

        */

        static CLandmarksInfoView* NewLC(

            CAknNavigationDecorator* aNaviDecorator,

            CLandmarksApplicationEngine& aEngine);

        /**

        * Destructor.

        */

        ~CLandmarksInfoView();

    public: // from CAknView

        /**

        * Id Identity of this view to the system.

        *

        * @return the ID of this view

        */

        TUid Id() const;

        /** 

        * HandleCommandL handles user menu selections.

        *

        * @param aCommand the enumerated code for the option selected

        */

        void HandleCommandL(TInt aCommand);

        /**

        * DoActivateL is responsible for activating this view.

        *

        * @param aPrevViewId The id of the previous view

        * @param aCustomMessageId message identifier

        * @param aCustomMessage custom message provided when the view is changed

        */

        void DoActivateL(

            const TVwsViewId& aPrevViewId,

            TUid aCustomMessageId,

            const TDesC8& aCustomMessage);

        /**

        * DoDeactivate is responsible for deactivating this view.

        */

        void DoDeactivate();

        /** Forwards resource change event to container. Used for 

         *  layout change handling */

        void HandleResourceChange( TInt aType );

    private:

        /**

        * C++ constructor.

        *        

        * @param aNaviDecorator the navigation decorator displaying the tabs 

        * @param aEngine the engine used for fetching categories data.

        */

        CLandmarksInfoView(

            CAknNavigationDecorator* aNaviDecorator, 

            CLandmarksApplicationEngine& aEngine);

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

        /**

        * Launches a landmark edit dialog

        */

        void EditLandmarkL();

    private: // Data

        //! The container containing the graphical components of the view

        CLandmarksInfoContainer* iContainer;

        //! The application engine used for accessing landmark data

        CLandmarksApplicationEngine& iEngine;

        //! Ddecorates the navi pane (with navigation arrows etc)

        CAknNavigationDecorator* iNaviDecorator;

        //! Application name

        HBufC* iAppName;

    };

#endif // __LANDMARKS_INFOVIEW_H__