/*

* Copyright (c) 2010 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: LocationPickerContent implementation

*

*/

#include <QStandardItemModel>

#include "locationpickercontent.h"

#include "locationpickerproxymodel.h"

#include "locationpickertypes.h"

#include "locationpickerdatamanager.h"

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

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

// LocationPickerContent::LocationPickerContent()

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

LocationPickerContent::LocationPickerContent()

	:mDataManager(NULL),

	mStandardModel(NULL)

{

    // create data manager to manage data in the model

    mDataManager = LocationPickerDataManager::getInstance();

}

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

// LocationPickerContent::populateModel()

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

bool LocationPickerContent::populateModel()

{

    bool locationsFound;

    // Create a standard model for the list view

    mStandardModel = new QStandardItemModel( this );

    if( mDataManager->populateModel( *mStandardModel, ELocationPickerContent ) )

    {

        locationsFound = true;

    }

    else

    {

        createNoEntryDisplay(mStandardModel);

        locationsFound = false;

    }

    return locationsFound;

}

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

// LocationPickerContent::LocationPickerContent()

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

LocationPickerContent::~LocationPickerContent()

{

    delete mStandardModel;

}

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

// LocationPickerContent::getStandardModel()

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

QStandardItemModel* LocationPickerContent::getStandardModel()

{

    return mStandardModel;

}

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

// LocationPickerContent::createNoEntryDisplay()

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

void LocationPickerContent::createNoEntryDisplay( QStandardItemModel *aModel )

{

    // no locations to display.

    QStandardItem *modelItem = new QStandardItem();

    modelItem->setData(QVariant(hbTrId("txt_lint_list_no_location_entries_present")), Qt::DisplayRole);

    aModel->appendRow( modelItem );

}