/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:      Base class for Hg based video list implementations.*

*/

// INCLUDE FILES

#include <aknViewAppUi.h>

#include <StringLoader.h>

#include <utf.h>

#include <ganes/HgScroller.h>

#include <vcxhgmyvideos.rsg>

#include "vcxhgmyvideoslistbase.h"

#include "vcxhgmyvideosmainview.h"

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

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

// CVcxHgMyVideosListBase::CVcxHgMyVideosListBase()

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

//

CVcxHgMyVideosListBase::CVcxHgMyVideosListBase( 

    CVcxHgMyVideosModel& aModel,

    CVcxHgMyVideosMainView& aView,

    CHgScroller& aScroller )

    : iModel( aModel ),

      iView( aView ),

      iScroller( &aScroller )

    {

    }

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

// CVcxHgMyVideosListBase::ConstructL()

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

//

void CVcxHgMyVideosListBase::ConstructL()

    {

    iScroller->MakeVisible( EFalse );

    iScroller->SetMopParent( &iView );

    }

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

// CVcxHgMyVideosListBase::~CVcxHgMyVideosListBase()

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

//

CVcxHgMyVideosListBase::~CVcxHgMyVideosListBase()

    {

    iView.AppUi()->RemoveFromStack( iScroller );

    delete iScroller;

    }

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

// CVcxHgMyVideosListBase::DoListActivateL()

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

//

void CVcxHgMyVideosListBase::DoListActivateL( TInt aIndex )

    {

    iView.AppUi()->AddToStackL( iScroller );

    iScroller->MakeVisible( ETrue );

    SetEmptyListTextL();

    SetTitleTextL( aIndex );

    }

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

// CVcxHgMyVideosListBase::DoListDeactivate() 

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

//

void CVcxHgMyVideosListBase::DoListDeactivate()

    {

    iView.AppUi()->RemoveFromStack( iScroller );

    iScroller->MakeVisible( EFalse );

    }

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

// CVcxHgMyVideosListBase::UpdateLayout()

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

//

void CVcxHgMyVideosListBase::UpdateLayout( TRect& aRect )

    {

    if ( aRect != iScroller->Rect() )

        {

        TRAP_IGNORE( iScroller->InitScreenL( aRect ) );

        }

    }

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

// CVcxHgMyVideosListBase::SetEmptyListTextByResourceL()

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

//

void CVcxHgMyVideosListBase::SetEmptyListTextByResourceL( TInt aResourceId )

    {

    HBufC* textFromResourceFile = StringLoader::LoadLC( aResourceId );

    iScroller->SetEmptyTextL( *textFromResourceFile );

    CleanupStack::PopAndDestroy( textFromResourceFile );

    }

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

// CVcxHgMyVideosListBase::SetTitleTextByResourceL()

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

//

void CVcxHgMyVideosListBase::SetTitleTextByResourceL( TInt aResourceId )

    {

    HBufC* title = StringLoader::LoadLC( aResourceId );

    iView.TitlePaneL()->SetTextL( *title );

    CleanupStack::PopAndDestroy( title );

    }