/*

* 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:  View for the Main Barring folder

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <featmgr.h>

#include <StringLoader.h>

#include "CallBarringPlugin.hrh"            //for enumerations (e.g.TGSBarringSetting)

#include "GSMainBarringView.h"      //for CGSSettListMainBarringView

#include "GSMainBarringContainer.h" //for CGSBaseContainer

#include "GSCellularCallBarringView.h"          //for CGSSettListBarringView

#include "GSInternetBarringView.h"  //for CGSSettListInternetBarringView

#include "GSPhoneSettingConstants.h"//for constant values

#include "LocalViewIds.h"           //for KSettListBarringViewId, KGSMainViewId

#include <eikmenup.h>               //for menu bar

#include "GSCallBarringPlugin.h"

#include <aknViewAppUi.h>

#include <gsfwviewuids.h>

#include <gscommon.hrh>

#include <aknlists.h>

#include <hlplch.h>                 // For HlpLauncher

// ========================= MEMBER FUNCTIONS ================================

// ---------------------------------------------------------------------------

//

// C++ constructor.

//

// ---------------------------------------------------------------------------

CGSSettListMainBarringView::CGSSettListMainBarringView()

    {

    }

// ---------------------------------------------------------------------------

//

// Symbian OS two-phased constructor (second phase)

//

// ---------------------------------------------------------------------------

void CGSSettListMainBarringView::ConstructL()

    {

    BaseConstructL( R_GS_BARRING_MAIN_VIEW );

    // Create call barring and Internet call barring views.

    iBarringView = CGSSettListBarringView::NewL();

    iAppUi->AddViewL( iBarringView );

    iInternetBarringView = CGSSettListInternetBarringView::NewL();

    iAppUi->AddViewL( iInternetBarringView );

    }

// ---------------------------------------------------------------------------

//

// Symbian OS two-phased constructor (first phase)

//

// ---------------------------------------------------------------------------

CGSSettListMainBarringView* CGSSettListMainBarringView::NewLC()

    {

    CGSSettListMainBarringView* self =

        new ( ELeave ) CGSSettListMainBarringView;

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

// ---------------------------------------------------------------------------

//

// C++ destructor

//

// ---------------------------------------------------------------------------

CGSSettListMainBarringView::~CGSSettListMainBarringView()

    {

    }

// ---------------------------------------------------------------------------

//

// Returns Id of the Barring view.

//

// ---------------------------------------------------------------------------

TUid CGSSettListMainBarringView::Id() const

    {

    return KCallMainBarringViewId;

    }

// ---------------------------------------------------------------------------

//

// Handles other than list box events.

//

// ---------------------------------------------------------------------------

void CGSSettListMainBarringView::HandleCommandL( TInt aCommand )

    {

    iCurrentItem = iContainer->iListBox->CurrentItemIndex();

    switch ( aCommand )

        {

        case EAknSoftkeyOpen:

		case EGSCmdAppOpen:

            HandleListBoxSelectionL();

            break;

        case EAknSoftkeyBack:

            iAppUi->ActivateLocalViewL( KGSTelPluginUid );

            break;

        case EAknCmdHelp:

            if( FeatureManager::FeatureSupported( KFeatureIdHelp ) )

                {

                HlpLauncher::LaunchHelpApplicationL(

                    iEikonEnv->WsSession(), iAppUi->AppHelpContextL() );

                }

            break;

        default:

            iAppUi->HandleCommandL( aCommand );

            break;

        }

    }

// ---------------------------------------------------------------------------

//

// Activates view.

//

// ---------------------------------------------------------------------------

void CGSSettListMainBarringView::DoActivateL( const TVwsViewId& aPrevViewId,

                                          TUid aCustomMessageId,

                                          const TDesC8& aCustomMessage )

    {

    CGSLocalBaseView::DoActivateL( aPrevViewId, aCustomMessageId,

                                   aCustomMessage );

    iContainer->iListBox->SetTopItemIndex( iTopItemIndex );

    if ( iCurrentItem >= 0 &&

         iCurrentItem < iContainer->iListBox->Model()->NumberOfItems() )

        {

        iContainer->iListBox->SetCurrentItemIndexAndDraw( iCurrentItem );

        }

    }

// ---------------------------------------------------------------------------

//

// Deactivates view.

//

// ---------------------------------------------------------------------------

void CGSSettListMainBarringView::DoDeactivate()

    {

    if ( iContainer )

        {

        iCurrentItem = iContainer->iListBox->CurrentItemIndex();

        iTopItemIndex = iContainer->iListBox->TopItemIndex();

        iAppUi->RemoveFromViewStack( *this, iContainer );

        delete iContainer;

        iContainer = NULL;

        }

    }

// -----------------------------------------------------------------------------

// CGSSettListMainBarringView::ProcessCommandL

// -----------------------------------------------------------------------------

void CGSSettListMainBarringView::ProcessCommandL( TInt aCommand )

    {

    MenuBar()->SetContextMenuTitleResourceId(R_CALL_BARRING_MSK_CONTEXTMENUBAR);

    // Call base class

    CAknView::ProcessCommandL( aCommand );

    }

// ---------------------------------------------------------------------------

//

// Before showing a options menu, delete options key specific settings if

// rocker key has been pressed.

// ---------------------------------------------------------------------------

//

void CGSSettListMainBarringView::DynInitMenuPaneL( TInt aResourceId,

                                                   CEikMenuPane* aMenuPane )

    {

    // show or hide the 'help' menu item when supported

    if( aResourceId == R_GS_MENU_ITEM_HELP )

        {

        User::LeaveIfNull( aMenuPane );

        //Handle Help Fature

        if ( FeatureManager::FeatureSupported( KFeatureIdHelp ) )

            {

            aMenuPane->SetItemDimmed( EAknCmdHelp, EFalse );

            }

        else

            {

            aMenuPane->SetItemDimmed( EAknCmdHelp, ETrue );

            }

        }

    }

// ---------------------------------------------------------------------------

//

// Creates new iContainer.

//

// ---------------------------------------------------------------------------

void CGSSettListMainBarringView::NewContainerL()

    {

    iContainer = new ( ELeave ) CGSSettListMainBarringContainer;

    }

// ---------------------------------------------------------------------------

//

// Handles changing of barring password.

//

// ---------------------------------------------------------------------------

void CGSSettListMainBarringView::HandleListBoxSelectionL()

    {

    const TInt currentItem = Container()->CurrentFeatureId();

    switch ( currentItem )

        {

        case EGSCBCellular:

            iAppUi->ActivateLocalViewL( KCallBarringViewId );

            break;

        case EGSCBInternet:

            iAppUi->ActivateLocalViewL( KCallInternetBarringViewId );

            break;

        default:

            break;

        }

    }

// ---------------------------------------------------------------------------

// CGSSettListMainBarringView::Container

//

// Returns call container item

// ---------------------------------------------------------------------------

//

CGSSettListMainBarringContainer* CGSSettListMainBarringView::Container()

    {

    return static_cast <CGSSettListMainBarringContainer*> ( iContainer );

    }

// End of File