/*

* 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: 

*     Logs application "App List" view class implementation

*

*/

// INCLUDE FILES

#include <logs.rsg>

#include <w32std.h>

#include <apgtask.h>

#include "CLogsAppListView.h"

#include "CLogsAppListControlContainer.h"

#include "CLogsAppUi.h"

#include "CLogsEngine.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES  

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// ==================== LOCAL FUNCTIONS ====================

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

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

// CLogsAppListView::NewL

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

//

CLogsAppListView* CLogsAppListView::NewL() 

    {

    CLogsAppListView* self = new ( ELeave ) CLogsAppListView;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CLogsAppListView::~CLogsAppListView

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

//

CLogsAppListView::~CLogsAppListView()

    {

    if( iContainer )

        {

        AppUi()->RemoveFromViewStack( *this, iContainer );

        delete iContainer;

        }

    }

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

// CLogsAppListView::HandleCommandL

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

//

void CLogsAppListView::HandleCommandL( TInt aCommandId )

    {

    switch( aCommandId )

        {

        case ELogsCmdMenuOpen:

            LogsAppUi()->CmdOkL( iContainer->ListBox()->CurrentItemIndex() );

            break;

        default:

            CLogsBaseView::HandleCommandL( aCommandId );

        }

    }

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

// CLogsAppListView::Id

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

//

TUid CLogsAppListView::Id() const

    {

    return TUid::Uid( ELogAppListViewId );

    }

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

// CLogsAppListView::HandleClientRectChange

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

//

void CLogsAppListView::HandleClientRectChange()

    {

    if (iContainer)

        {

        iContainer->SetRect( ClientRect() );  

        }

    }

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

// CLogsAppListView::DoActivateL

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

//

void CLogsAppListView::DoActivateL( const TVwsViewId& aPrevViewId, 

          TUid aCustomMessageId, const TDesC8& /* aCustomMessage */ )

    {

    //Reset ProvideOnlyRecentViews always when other than CLogsRecentListView is activated. 

    LogsAppUi()->SetProvideOnlyRecentViews( EFalse );

    if( ! iContainer )

        {

        iContainer = CLogsAppListControlContainer::NewL( this, ClientRect() );

        AppUi()->AddToViewStackL( *this, iContainer );

        }

    //Set focus to correct row if we return from subselection view

    switch( aPrevViewId.iViewUid.iUid )

        {

        case ECtViewId:

            iSelectedLine = 1;

            break;    

        case EGprsCounterViewId:

            iSelectedLine = 2;

            break;    

        case ELogSubAppListViewId:

        default:

            iSelectedLine = 0;    

        }

    // See Error ELJG-7PKAC8  

    iContainer->ListBox()->SetCurrentItemIndex( iSelectedLine );

    iContainer->ListBox()->SetListBoxObserver( this );

    LogsAppUi()->SetPreviousViewId( aPrevViewId.iViewUid );

    LogsAppUi()->SetCurrentViewId( Id() );

    Engine()->DeleteSMSEventUpdater();  // <>StartSMSEventUpdaterL()

    if( aCustomMessageId.iUid == ELogsViewActivationBackground )

        {

        // We have activated this view because we are hiding Logs into 

        // background (faking exit) so this view is waiting when Logs is 

        // again foregrounded. 

        // Now we can enable bring-to-foreground on view activation:         

        AppUi()->SetCustomControl(0); 

        AppUi()->HideInBackground(); 

        }

    // Just to make sure the inputblocker is not on

    RemoveInputBlocker();

    // Avoid the flicking when transfer to foreground from background.

    if(LogsAppUi()->IsBackground())

       {

           iContainer->DrawNow();        

           iEikonEnv->AppUiFactory()->StatusPane()->DrawNow();

           LogsAppUi()->SetCustomControl(0); 

           CCoeEnv * env = CCoeEnv::Static();

           env->WsSession().SetWindowGroupOrdinalPosition(env->RootWin().Identifier(),0); 

       }

    }

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

// CLogsAppListView::DoDeactivate

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

//

void CLogsAppListView::DoDeactivate()

    {

    if( iContainer )

        {

        iSelectedLine = iContainer->ListBox()->CurrentItemIndex();

        // Remove view and its control from the view stack

        AppUi()->RemoveFromViewStack( *this, iContainer );

        // Destroy the container control

        delete iContainer;

        iContainer = NULL;

        }

    }

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

// CLogsAppListView::ConstructL

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

//

void CLogsAppListView::ConstructL()

    {

    BaseConstructL( R_LOGS_APP_LIST_VIEW );

    }

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

// CLogsAppListView::CLogsAppListView

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

//

CLogsAppListView::CLogsAppListView()

    {

    }

void CLogsAppListView::ViewActivatedL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage)

    {

    // To avoid the flicking when transfer to foreground from background,we control the view show manually.

    if(LogsAppUi()->IsBackground()  &&

            LogsAppUi()->ActiveViewId() != ELogAppListViewId)

        {

            LogsAppUi()->SetCustomControl(1);

        }    

    CLogsBaseView::ViewActivatedL(aPrevViewId,aCustomMessageId,aCustomMessage);

    }

//  End of File