/*

* Copyright (c) 2006 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:    Presence Settings UI GS plugin container implementation

*

*/

// INCLUDE FILES

#include <psuigspluginrsc.rsg>

#include <aknlists.h>

#include <gsbasecontainer.h>

#include "psuigsplugincontainer.h"

#include "psuigspluginmodel.h"

#include "psuigsplugin.h"

#include "psuigspluginids.hrh"

#include <csxhelp/pre.hlp.hrh>

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

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

// CPSUIGSPluginContainer::CPSUIGSPluginContainer()

// Default constructor.

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

//

CPSUIGSPluginContainer::CPSUIGSPluginContainer( CPSUIGSPlugin* aView )

    : iView ( aView )

    {

    }

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

// CPSUIGSPluginContainer::ConstructL(const TRect& aRect)

// Symbian OS phase 2 constructor

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

//

void CPSUIGSPluginContainer::ConstructL( const TRect& aRect )

    {

    iListBox = new ( ELeave ) CAknSingleStyleListBox();// base needs the iListBox to be prepared 1st

    BaseConstructL( aRect, R_PSUI_MAINVIEW_TITLE, 0 );// last parameter 0, since dynamic listbox

    iEikMenuBar = new ( ELeave ) CEikMenuBar();

    iEikMenuBar->ConstructL( this, NULL, R_PSUI_MAINVIEW_MENUBAR );

    }

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

// CPSUIGSPluginContainer::~CPSUIGSPluginContainer()

// Destructor

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

//

CPSUIGSPluginContainer::~CPSUIGSPluginContainer()

    {

    delete iEikMenuBar;

    }

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

// CPSUIGSPluginContainer::ConstructListBoxL()

// See header for details. 

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

//

void CPSUIGSPluginContainer::ConstructListBoxL( TInt /*aResLbxId*/ )

    {

    // listbox creation and initialization

    iListBox->SetContainerWindowL( *this );

    iListBox->ConstructL( this, EAknListBoxLoopScrolling );

    iListBox->CreateScrollBarFrameL( ETrue );

    iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(

        CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

    SetEmptyTextsToListboxL();

    CPSUIGSPluginModel* psuiModel = iView->PSModel();// not owned

    CTextListBoxModel* model = iListBox->Model();

    model->SetItemTextArray( psuiModel );

    model->SetOwnershipType( ELbmDoesNotOwnItemArray );

    }

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

// CPSUIGSPluginContainer::SetEmptyTextsToListboxL()

// See header for details. 

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

//

void CPSUIGSPluginContainer::SetEmptyTextsToListboxL()

    {

    // empty texts

    _LIT ( KPSUIEmptyStringHeader, "%S\n%S" );

    HBufC* emptyText = iEikonEnv->AllocReadResourceLC( 

        R_QTN_PRESENCE_SETTINGS_EMPTY_PRIMARY );

    HBufC* emptyText2 = iEikonEnv->AllocReadResourceLC( 

        R_QTN_PRESENCE_SETTINGS_EMPTY_SECONDARY );   

    HBufC* emptyFinal = HBufC::NewLC( 

        emptyText->Length() + emptyText2->Length() + 2 );// 2 is length of "\n" 

    emptyFinal->Des().Format( KPSUIEmptyStringHeader, emptyText, emptyText2 );

    iListBox->View()->SetListEmptyTextL( *emptyFinal );

    CleanupStack::PopAndDestroy( 3, emptyText );// emptyText, emptyText2, emptyFinal

    }

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

// CPSUIGSPluginContainer::OfferKeyEventL()

// See header for details. 

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

//

TKeyResponse CPSUIGSPluginContainer::OfferKeyEventL( 

    const TKeyEvent& aKeyEvent, 

    TEventCode aType )

    {

    if ( iView && aType == EEventKey 

        && aKeyEvent.iCode == EKeyBackspace && 

        iEikMenuBar->ItemSpecificCommandsEnabled() )

        {

        iView->DeleteSettingsL();

        return EKeyWasConsumed;

        }

    else

        {

        return iListBox->OfferKeyEventL( aKeyEvent, aType );

        }

    }

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

// CPSUIGSPluginContainer::GetHelpContext()

// See header for details.

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

//

void CPSUIGSPluginContainer::GetHelpContext( TCoeHelpContext& aContext ) const

    {

    aContext.iMajor = TUid::Uid( PSUIGSPluginDllUid );

    aContext.iContext = KPRE_HLP_LIST_VIEW;

    }

// End of File