/*

* 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: 

*       Composite view extension.

*

*/

// INCLUDE FILES

#include "CPbkMultiViewExtension.h"

#include "ForEachUtil.h"

#include <eikmenup.h>

// CONSTANTS

const TInt KExtensionGranularity = 1;

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

CPbkMultiViewExtension::CPbkMultiViewExtension() :

    iViews(KExtensionGranularity)

    {

    }

CPbkMultiViewExtension::~CPbkMultiViewExtension()

    {

    // This really cannot leave since this is a template

    // method and actually Release method is called

    ForEachL(iViews,

             &Release);

    iViews.Reset();

    }

CPbkMultiViewExtension* CPbkMultiViewExtension::NewL()

    {

    CPbkMultiViewExtension* self = new (ELeave) CPbkMultiViewExtension;

    return self;

    }

void CPbkMultiViewExtension::AppendL(MPbkViewExtension* aView)

    {

    iViews.AppendL(aView);

    }

void CPbkMultiViewExtension::DynInitMenuPaneL

        (TInt aResourceId, CEikMenuPane* aMenuPane)

    {

    ForEachL(iViews,

             VoidMemberFunction(&MPbkViewExtension::DynInitMenuPaneL),

             aResourceId,

             aMenuPane);

    }

TBool CPbkMultiViewExtension::HandleCommandL(TInt aCommandId)

    {

    typedef TBool (MPbkViewExtension::* HandleCommandPtr)(TInt);

    HandleCommandPtr handleFunc = &MPbkViewExtension::HandleCommandL;

    return TryEachL(iViews,

                    MemberFunction(handleFunc),

                    aCommandId);

    }

TBool CPbkMultiViewExtension::HandleCommandL

        (TInt aCommandId, MPbkMenuCommandObserver& aObserver)

    {

    typedef TBool (MPbkViewExtension::* HandleCommandPtr)

        (TInt,MPbkMenuCommandObserver&);

    HandleCommandPtr handleFunc = &MPbkViewExtension::HandleCommandL;

    return TryEachL(iViews,

                    MemberFunction(handleFunc),

                    aCommandId,

                    aObserver);

    }

void CPbkMultiViewExtension::SetContactUiControl

        (MPbkContactUiControl* aContactControl)

    {

    // This can't leave because the called method is 

    // actually MPbkViewExtension::SetContactUiControl

    ForEachL(iViews,

             VoidMemberFunction(&MPbkViewExtension::SetContactUiControl),

             aContactControl);

    }

void CPbkMultiViewExtension::DoRelease()

    {

    delete this;

    }