/*

* Copyright (c) 2005-2007 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 state view for Psln application.

*

*/

#ifndef CPSLNMAINVIEW_H

#define CPSLNMAINVIEW_H

//  INCLUDES

#include "PslnBaseView.h"

// FORWARD DECLARATIONS

class CPslnFWPluginHandler;

class CPslnFWPluginInterface;

// CLASS DECLARATION

/**

*  Main state view for Psln application.

*  This view contains folders for other views.

*

*  @since S60 v3.1

*/

class CPslnMainView : public CPslnBaseView

    {

    public:

        /**

        * Two-phased constructor.

        * @return new instance of CPslnMainView.

        */

        static CPslnMainView* NewLC();

        /**

        * Destructor.

        */

        virtual ~CPslnMainView();

        /**

        * From CAknView.

        * Returns view id.

        * @return An unsigned integer (view id).

        */

        TUid Id() const;

        /**

        * From MEikCommandObserver.

        * Handles commands.

        * @param aCommand Command to be handled.

        */

        void HandleCommandL( TInt aCommand );

        /**

        * Returns active view index.

        * @return active view index.

        */

        TInt ActiveView() const;

        /**

        * Sets active folder.

        * @param aIndex new active folder index.

        */

        void SetActiveFolder( TInt aIndex );

        /**

        * Returns Uid of currently selected folder.

        * @return Uid of currently selected folder.

        */

        TInt ActiveFolderUid();

        /**

        * Sets active folder.

        * @param aUid new active folder uid.

        */

        void SetActiveFolder( TUid aUid );

    private:

        /**

        * From CAknView.

        */

        void DoActivateL(

            const TVwsViewId& aPrevViewId,

            TUid aCustomMessageId,

            const TDesC8& aCustomMessage );

        /**

        * From MEikMenuObserver.

        * Changes MenuPane dynamically

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

        /**

        * From CPslnBaseView.

        */

        void HandleListBoxSelectionL();

        /**

        * From CPslnBaseView.

        */

        void NewContainerL();

        /**

        * From CPslnBaseView.

        * Empty implementation of virtual method.

        */

        void SetTitlePaneL( TInt& /*aResourceId*/ ) {};

        /**

        * From CPslnBaseView.

        */

        void ConstructViewArrayL();

        /**

        * From CPslnBaseView

        */

        TInt CbaResourceId( const TVwsViewId& aPrevViewId,TUid aCustomMessageId );

        /**

        * C++ default constructor.

        */

        CPslnMainView();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

        /* Tries to launch local view from UI class. */

        void DoActivateLocalViewL();

        /**

        * Locate the specific view's position in list via view id.

        * @param aViewId The specific view's id

        * @return Specific view's postion in list

        */

        TInt GetListboxItemIndexByViewId(const TVwsViewId& aViewId) const;

    private:    // Data

        // View id's for Psln views.

        RArray<TUid> iViewIds;

    };

#endif      // CPSLNMAINVIEW_H

// End of File