/*

 * 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: Base for menu view states.

 *

 */

#include <hbmessagebox.h>

#include <HbParameterLengthLimiter>

#include <hbaction.h>

#include <canotifier.h>

#include "hsbaseviewstate.h"

/*!

 Constructor.

 */

HsBaseViewState::HsBaseViewState(

    QState *parent):

    QState(parent),

    mNotifier(0),

    mMessageRelatedItemId(0),

    mApplicationLaunchFailMessage(0)    

{

    construct();

}

/*!

 Constructs contained objects.

 */

void HsBaseViewState::construct()

{

}

/*!

 Creates and open application launch fail message.

 \param errorCode eroor code to display.

 */

void HsBaseViewState::createApplicationLaunchFailMessage(int errorCode,int itemId)

{

    QString message;

    message.append(

        HbParameterLengthLimiter("txt_applib_info_launching_the_application_failed").arg(

            errorCode));

    mMessageRelatedItemId = itemId;

    // create and show message box

    mApplicationLaunchFailMessage = new HbMessageBox(HbMessageBox::MessageTypeInformation);

    mApplicationLaunchFailMessage->setAttribute(Qt::WA_DeleteOnClose);

    mApplicationLaunchFailMessage->setText(message);

    mApplicationLaunchFailMessage->clearActions();

    HbAction *mClosemAction = new HbAction(hbTrId("txt_common_button_close"),

        mApplicationLaunchFailMessage);

    mApplicationLaunchFailMessage->addAction(mClosemAction);

    mApplicationLaunchFailMessage->open(this, SLOT(applicationLaunchFailMessageFinished(HbAction*)));

    subscribeForMemoryCardRemove();

}

/*!

 Subscribe for memory card remove.

 */

void HsBaseViewState::subscribeForMemoryCardRemove()

{

    if (mMessageRelatedItemId !=0 ) {

        CaNotifierFilter filter;

        filter.setIds(QList<int>() << mMessageRelatedItemId);

        mNotifier = CaService::instance()->createNotifier(filter);

        mNotifier->setParent(this);

        connect(mNotifier,

            SIGNAL(entryChanged(CaEntry,ChangeType)),

            SLOT(cleanUpApplicationLaunchFailMessage()));

    }

}

/*!

 Clean up application launch fail message box.

 \retval void

 */

void HsBaseViewState::cleanUpApplicationLaunchFailMessage()

{

    if (mApplicationLaunchFailMessage) {

        mApplicationLaunchFailMessage->close();

        mApplicationLaunchFailMessage = NULL;

    }

    if (mNotifier) {

        delete mNotifier;

        mNotifier = NULL;

    }

    mMessageRelatedItemId = 0;

}

/*!

 Action after closed application launch fail dialog.

 \param finishedAction chosen action.

 \retval void

 */

void HsBaseViewState::applicationLaunchFailMessageFinished(HbAction*)

{

    mApplicationLaunchFailMessage = NULL;

    cleanUpApplicationLaunchFailMessage();

}

/*!

 Slot invoked when a state is exited.

 */

void HsBaseViewState::stateExited()

{

    HSMENUTEST_FUNC_ENTRY("HsBaseViewState::stateExited");

    cleanUpApplicationLaunchFailMessage();

    HSMENUTEST_FUNC_EXIT("HsBaseViewState::stateExited");

}

/*!

 Destructor.

 */

HsBaseViewState::~HsBaseViewState()

{

}