/*

 * 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:  Search application main class.

 *

 */

#include "search.h"

#include <qstatemachine.h>

#include <searchruntimeprovider.h>

#include <searchruntime.h>

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

// Search::Search

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

//

Search::Search(QObject* aParent) :

    QObject(aParent), mRuntime(NULL)

    {

    SEARCH_FUNC_ENTRY("SEARCH::Search::Search");

    SearchRuntimeProvider *interface = new SearchRuntimeProvider();

    mRuntime = interface->createPlugin();

    if (mRuntime)

        {

        mRuntime->setParent(this);

        connect(mRuntime, SIGNAL(started()), SLOT(handleRuntimeStarted()));

        connect(mRuntime, SIGNAL(stopped()), SLOT(handleRuntimeStopped()));

        connect(mRuntime, SIGNAL(faulted()), SLOT(handleRuntimeFaulted()));

        } 

		SEARCH_FUNC_EXIT("SEARCH::Search::Search");

    }

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

// Search::~Search()

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

//

Search::~Search()

    {

    if (mRuntime)

        {

        disconnect(mRuntime, SIGNAL(started()), this,

                SLOT(handleRuntimeStarted()));

        disconnect(mRuntime, SIGNAL(stopped()), this,

                SLOT(handleRuntimeStopped()));

        disconnect(mRuntime, SIGNAL(faulted()), this,

                SLOT(handleRuntimeFaulted()));

        delete mRuntime;

        }

    }

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

// Search::start()

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

//

void Search::start()

    {

    SEARCH_FUNC_ENTRY("SEARCH::Search::start");

    if (mRuntime)

        {

        mRuntime->start();

        }

    else

        {

        emit exit();

        }

    SEARCH_FUNC_EXIT("SEARCH::Search::start");

    }

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

// Search::stop()

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

//

void Search::stop()

    {

    SEARCH_FUNC_ENTRY("SEARCH::Search::stop");

    if (mRuntime)

        {

        mRuntime->stop();

        }

    SEARCH_FUNC_EXIT("SEARCH::Search::stop");

    }

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

// Search::handleRuntimeStarted()

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

//

void Search::handleRuntimeStarted()

    {

    }

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

// Search::handleRuntimeStopped()

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

//

void Search::handleRuntimeStopped()

    {

    emit exit();

    }

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

// Search::handleRuntimeFaulted()

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

//

void Search::handleRuntimeFaulted()

    {

    emit exit();

    }