/*

* 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 "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:  Main view class.

*

*/

#ifndef CPROFILEMAINVIEW_H

#define CPROFILEMAINVIEW_H

// INCLUDES

#include <aknview.h>

#include "MProfileChangeObserver.h"

#include "MProfileViewHandler.h"

// CONSTANTS

const TUid KProfileAppMainViewId	= { 1 }; // UID of view

// FORWARD DECLARATIONS

class CProfileEngineHandler;

class CProfileIndexHandler;

class CProfileMainContainer;

class CProfileChangeNotifyHandler;

class CProfileNaviPaneContainer;

class MProfilesLocalFeatures;

// CLASS DECLARATION

/**

*  Main view class.

*  Derived from MProfileChangeObserver to get an event when active profile is

*  changed (needed for updating the navi pane).

*

*  @lib ProfileApp.app

*  @since 1.2

*/

NONSHARABLE_CLASS( CProfileMainView ) : public CAknView,

                         public MProfileChangeObserver,

                         public MProfileViewHandler

    {

    public:     // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aEngineHandler Engine Handler.

        * @param aIndexHandler Index Handler.

        * @return Returns an instance of CProfileMainView.

        */

        static CProfileMainView* NewLC(

            CProfileEngineHandler& aEngineHandler,

            CProfileIndexHandler& aIndexHandler );

        /**

        * Destructor.

        */

        ~CProfileMainView();

	public:     // Functions from base classes

        /**

        * From CAknView

        */

        TUid Id() const;

        /**

        * From CAknView

        */

        void HandleCommandL( TInt aCommand );

        /**

        * From MProfileViewHandler

        */

        void UpdateClientRect();

        /**

        * From MProfileViewHandler

        */

		CAknView& View();

    private:    // New functions

		/**

		* Launches a CAknQueryDialog.

		* @param aResourceId Resource id to DIALOG resource.

		* @return Returns ETrue if user accepted the query.

		*/

		TBool DisplayConfirmationQueryL( TInt aResourceId ) const;

		/**

		* HandleCommandL switch separated to own method.

		*/

		void DoCmdActivateL();

		/**

		* HandleCommandL switch separated to own method.

		*/

		void DoCmdCreateNewL();

		/**

		* HandleCommandL switch separated to own method.

		*/

		void DoCmdDeleteL();

		/**

		* HandleCommandL switch separated to own method.

		*/

		void DoCmdContextSpecificOptionsMenuL();

		/**

		* HandleCommandL switch separated to own method.

		*/

		void DoCmdTimedL();

		/**

		* Displays information note containing time left

		* until the profile expires

		*/

		void DisplayTimedInfoNoteL( TInt aMinutes, TInt aHours ) const;

		/**

		* Displays confirmation note containing time left

		* until the profile expires

		*/

		void DisplayTimedQueryNoteL( TInt aMinutes, TInt aHours ) const;

		/**

		* Update cba.

		*/

		void UpdateCbaL(TInt aResourceId);

    private:    // Functions from base classes.

        /**

        * From CAknView

        */

        void DoActivateL(

            const TVwsViewId& aPrevViewId,

            TUid aCustomMessageId,

            const TDesC8& aCustomMessage );

		/**

        * From CAknView

        */

        void DoDeactivate();

        /**

        * From CAknView

        */

		void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

        /**

        * From MProfileChangeObserver

        */

        void HandleActiveProfileEventL(

            TProfileEvent aProfileEvent, TInt aProfileId );

    private:

        /**

        * C++ constructor.

        * @param aEngineHandler Engine Handler.

        * @param aIndexHandler Index Handler.

        */

        CProfileMainView(

            CProfileEngineHandler& aEngineHandler,

            CProfileIndexHandler& aIndexHandler );

	    /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

        // Engine handler

        CProfileEngineHandler& iEngineHandler;

        // Index handler

        CProfileIndexHandler& iIndexHandler;

        // Top item index of the listbox.

		TInt iTopItemIndex;

        // Own: Main Container.

        CProfileMainContainer* iContainer;

        // Own: Profile change notify handler.

        CProfileChangeNotifyHandler* iNotifier;

        // Own: Navi pane container.

        CProfileNaviPaneContainer* iNaviPaneContainer;

        // Not own: locally variated features of Profiles:

        MProfilesLocalFeatures* iLocalFeatures;

    };

#endif // CPROFILEMAINVIEW_H

// End of File