/*

* Copyright (c) 2005-2007 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:  Phonebook 2 fetch dialog pages.

*

*/

// INCLUDE FILES

#include "CPbk2FetchDlgPages.h"

// Phonebook 2

#include "MPbk2FetchDlgPage.h"

#include <CPbk2ViewState.h>

#include <MPbk2ContactUiControl.h>

/// Unnamed namespace for local definitions

namespace {

#ifdef _DEBUG

enum TPanicCode

    {

    EInvalidPageCount = 1,

    ECurrentPageNULL,

    EPageNotFound,

    EPageIndexOOB

    };

void Panic(TPanicCode aReason)

    {

    _LIT( KPanicText, "CPBk2FetchDlgPage" );

    User::Panic( KPanicText, aReason );

    }

#endif // _DEBUG

} /// namespace

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

// CPbk2FetchDlgPages::CPbk2FetchDlgPages

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

//

CPbk2FetchDlgPages::CPbk2FetchDlgPages()

    {

    }

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

// CPbk2FetchDlgPages::~CPbk2FetchDlgPages

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

//

CPbk2FetchDlgPages::~CPbk2FetchDlgPages()

    {

    for (TInt i=iPages.Count()-1; i>=0; --i)

        {

        delete iPages[i];

        }

    iPages.Close();

    }

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

// CPbk2FetchDlgPages::AddL

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

//

void CPbk2FetchDlgPages::AddL( MPbk2FetchDlgPage* aPage )

    {

    User::LeaveIfError( iPages.Append( aPage ) );

    }

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

// CPbk2FetchDlgPages::DlgPageCount

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

//

TInt CPbk2FetchDlgPages::DlgPageCount() const

    {

    return iPages.Count();

    }

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

// CPbk2FetchDlgPages::DlgPageAt

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

//

MPbk2FetchDlgPage& CPbk2FetchDlgPages::DlgPageAt( TInt aIndex ) const

    {

    __ASSERT_DEBUG( DlgPageCount() > aIndex, Panic( EPageIndexOOB ) );

    return *const_cast<MPbk2FetchDlgPage*>(iPages[aIndex]);

    }

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

// CPbk2FetchDlgPages::DlgPageWithId

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

//

MPbk2FetchDlgPage* CPbk2FetchDlgPages::DlgPageWithId( TInt aPageId ) const

    {

    MPbk2FetchDlgPage* ret = NULL;

    const TInt count = iPages.Count();

    for ( TInt i=0; i < count; ++i )

        {

        const MPbk2FetchDlgPage* page = iPages[i];

        if ( page->FetchDlgPageId() == aPageId )

            {

            ret = const_cast<MPbk2FetchDlgPage*>( page );

            break;

            }

        }

    return ret;

    }

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

// CPbk2FetchDlgPages::HandlePageChangedL

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

//

void CPbk2FetchDlgPages::HandlePageChangedL( TInt aPageId )

    {

    MPbk2FetchDlgPage* newPage = DlgPageWithId( aPageId );

    if ( newPage )

        {

        if ( iCurrentPage )

            {

            iCurrentPage->DeactivateFetchDlgPage();

            }

        newPage->ActivateFetchDlgPageL();

        iCurrentPage = newPage;

        }

    __ASSERT_DEBUG( newPage, Panic( EPageNotFound ) );

    }

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

// CPbk2FetchDlgPages::AllPagesReady

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

//

TBool CPbk2FetchDlgPages::AllPagesReady()

    {

    const TInt count = DlgPageCount();

    __ASSERT_DEBUG( count > 0, Panic( EInvalidPageCount ) );

    TBool ret = ETrue;

    for ( TInt i = 0; i < count; ++i )

        {

        if ( !DlgPageAt( i ).DlgPageReady() )

            {

            ret = EFalse;

            break;

            }

        }

    return ret;

    }

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

// CPbk2FetchDlgPages::IsActivePageEmpty

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

//

TBool CPbk2FetchDlgPages::IsActivePageEmpty()

    {

    return iCurrentPage->DlgPageEmpty();

    }

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

// CPbk2FetchDlgPages::ActiveFirstPageL

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

//

void CPbk2FetchDlgPages::ActiveFirstPageL()

    {

    __ASSERT_DEBUG(DlgPageCount() > 0, Panic(EInvalidPageCount));

    iCurrentPage = &DlgPageAt(0);

    iCurrentPage->ActivateFetchDlgPageL();

    }

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

// CPbk2FetchDlgPages::FocusedContactL

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

//

const MVPbkBaseContact* CPbk2FetchDlgPages::FocusedContactL() const

    {

    __ASSERT_DEBUG( iCurrentPage, Panic( ECurrentPageNULL ) );

    return iCurrentPage->FocusedContactL();

    }

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

// CPbk2FetchDlgPages::CurrentPage

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

//

MPbk2FetchDlgPage& CPbk2FetchDlgPages::CurrentPage() const

    {

    return *iCurrentPage;

    }

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

// CPbk2FetchDlgPages::SelectContactL

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

//

void CPbk2FetchDlgPages::SelectContactL

        ( const MVPbkContactLink& aContactLink, TBool aSelect )

    {

    const TInt count = DlgPageCount();

    __ASSERT_DEBUG( count > 0, Panic( EInvalidPageCount ) );

    for ( TInt i = 0; i < count; ++i )

        {

        DlgPageAt( i ).SelectContactL( aContactLink, aSelect );

        }

    }

// End of File