/*

* 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:  Softkey UI feature implementation.

*

*/

#include <cvtlogger.h>

#include <eikbtgpc.h>

#include "cvtuisoftkeys.h"

#include "cvtuisoftkeysetting.h"

#include "cvtuisoftkeyvalidationaction.h"

#include "cvtuifeaturemanager.h"

#include "mvtuicommandmanager.h"

#include "cvtuisoftkeycontext.h"

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

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

// CVtUiSoftkeys::NewL

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

//

CVtUiSoftkeys* CVtUiSoftkeys::NewL( CVtUiFeatureManager& aFeatureManager,

    CEikButtonGroupContainer& aButtonGroupContainer )

    {

    __VTPRINTENTER( "SKs.NewL" )

    CVtUiSoftkeys* self =

        new ( ELeave ) CVtUiSoftkeys( aFeatureManager, aButtonGroupContainer );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(); // self

    __VTPRINTEXIT( "SKs.NewL" )

    return self;

    }

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

// CVtUiSoftkeys::~CVtUiSoftkeys

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

//

CVtUiSoftkeys::~CVtUiSoftkeys()

    {

    __VTPRINTENTER( "SKs.~" )

    iFeatureManager.CommandManager().RemoveCommandUi( *this );

    delete iSoftkeyCommandContext;

    delete iSoftkeySetting;

    delete iSoftkeyValidationAction;

    __VTPRINTEXIT( "SKs.~" )

    }

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

// CVtUiSoftkeys::ButtonGroup

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

//

CEikButtonGroupContainer& CVtUiSoftkeys::ButtonGroup()

    {

    __VTPRINTENTER( "SKs.ButtonGroup" )

    __VTPRINTEXIT( "SKs.ButtonGroup" )

    return iButtonGroupContainer;

    }

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

// CVtUiSoftkeys::StartL

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

//

void CVtUiSoftkeys::StartL()

    {

    __VTPRINTENTER( "SKs.StartL" )

    __VTPRINTEXIT( "SKs.StartL" )

    }

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

// CVtUiSoftkeys::Stop

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

//

void CVtUiSoftkeys::Stop()

    {

    __VTPRINTENTER( "SKs.Stop" )

    __VTPRINTEXIT( "SKs.Stop" )

    }

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

// CVtUiSoftkeys::InitFeatureL

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

//

void CVtUiSoftkeys::InitFeatureL()

    {

    __VTPRINTENTER( "SKs.InitFeatureL" )

    __VTPRINTEXIT( "SKs.InitFeatureL" )

    }

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

// CVtUiSoftkeys::RefreshL

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

//

void CVtUiSoftkeys::RefreshL()

    {

    __VTPRINTENTER( "SKs.RefreshL" )

    iFeatureManager.CommandManager().ValidateSoftkeyItemsL(

        *iSoftkeyValidationAction );

    iSoftkeySetting->DefineCommandsL( *iSoftkeyValidationAction );

    iButtonGroupContainer.DrawNow();

    __VTPRINTEXIT( "SKs.RefreshL" )

    }

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

// CVtUiSoftkeys::AddCommandModifierL

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

//

TInt CVtUiSoftkeys::AddCommandModifier( CVtUiCommandModifyBase& aModifier )

    {

    __VTPRINTENTER( "SKs.AddCommandModifier" )

    TInt result( iSoftkeySetting->AddModifier( aModifier ) );

    __VTPRINTEXITR( "SKs.AddCommandModifier %d", result )

    return result;

    }

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

// CVtUiSoftkeys::RemoveCommandModifier

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

//

void CVtUiSoftkeys::RemoveCommandModifier( CVtUiCommandModifyBase& aModifier )

    {

    __VTPRINTENTER( "SKs.RemoveCommandModifier" )

    iSoftkeySetting->RemoveModifier( aModifier );

    __VTPRINTEXIT( "SKs.RemoveCommandModifier" )

    }

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

// CVtUiSoftkeys::CVtUiSoftkeys

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

//

CVtUiSoftkeys::CVtUiSoftkeys( CVtUiFeatureManager& aFeatureManager,

    CEikButtonGroupContainer& aButtonGroupContainer )

    : CVtUiFeatureBase( EVtUiFeatureIdSoftkey, aFeatureManager ),

    iButtonGroupContainer( aButtonGroupContainer )

    {

    __VTPRINTENTER( "SKs.ctor" )

    __VTPRINTEXIT( "SKs.ctor" )

    }

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

// CVtUiSoftkeys::ConstructL

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

//

void CVtUiSoftkeys::ConstructL()

    {

    __VTPRINTENTER( "SKs.ConstructL" )

    iSoftkeyCommandContext = CVtUiSoftkeyContext::NewL(

        iFeatureManager.CommandManager() );

    iSoftkeySetting = new ( ELeave ) CVtUiSoftkeySetting( *this );

    iSoftkeyValidationAction = CVtUiSoftkeyValidationAction::NewL();

    User::LeaveIfError(

        iFeatureManager.CommandManager().AddCommandUi( *this ) );

    __VTPRINTEXIT( "SKs.ConstructL" )

    }