/*

* Copyright (c) 2009 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:

*

*/

#include "cntnoteeditormodel.h"

#include "cntdetailmodelitem.h"

#include <qcontactnote.h>

CntNoteEditorModel::CntNoteEditorModel( QContact* aContact ) :

CntDetailEditorModel( aContact )

{

    HbDataFormModelItem* root = invisibleRootItem();

    foreach ( QContactNote note, mContact->details<QContactNote>() )

    {

        CntDetailModelItem* item = new CntDetailModelItem(note);

        appendDataFormItem( item, root );

        connect( item, SIGNAL(itemDataChanged(CntDetailModelItem*)), this, SLOT(emitDataChanged(CntDetailModelItem*)) );

    }

}

CntNoteEditorModel::~CntNoteEditorModel()

{

}

void CntNoteEditorModel::insertDetailField()

{

    QContactNote emptyNote;

    mNoteList.append( emptyNote );

    CntDetailModelItem* newNote = new CntDetailModelItem(emptyNote);

    appendDataFormItem( newNote, invisibleRootItem() );

    connect( newNote, SIGNAL(itemDataChanged(CntDetailModelItem*)), this, SLOT(emitDataChanged(CntDetailModelItem*)) );

    emitDataChanged(newNote);

}

void CntNoteEditorModel::saveContactDetails()

{

    HbDataFormModelItem* root = invisibleRootItem();

    int count( root->childCount() );

    for ( int i(0); i < count; i++ ) {

        CntDetailModelItem* detail = static_cast<CntDetailModelItem*>( root->childAt(i) );

        QContactNote note = detail->detail();

        if ( !mNoteList.contains(note) )

        {

            mContact->saveDetail( &note );

        }

        if ( note.note().isEmpty() )

        {

            mContact->removeDetail( &note );

        }

    }

}

QContactDetail CntNoteEditorModel::detail() const

{

    QListIterator<QContactNote> noteList(mContact->details<QContactNote>());

    noteList.toBack(); // go through backwards, so the newest item will be returned

    while ( noteList.hasPrevious() )

    {

        QContactNote note = noteList.previous();

        if ( !note.value(QContactNote::FieldNote).isEmpty() )

        {

            return note;

        }

    }

    return QContactNote(); // return empty address if none found

}

// End of File