/*

* 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:  Menu Application Library state.

 *

*/

#include <QDebug>

#include <HbDialog>

#include <HbDocumentLoader>

#include <HbLabel>

#include <HbAction>

#include "caservice.h"

#include "casoftwareregistry.h"

#include "canotifier.h"

#include "canotifierfilter.h"

#include "hsviewappdetailsstate.h"

#include "hsmenuevent.h"

#include "hsmenuitemmodel.h"

/*!

 Constructor.

 */

HsViewAppDetailsState::HsViewAppDetailsState(QState *parent) :

    QState(parent), mDialog(0), mNotifier(0)

{

    construct();

}

/*!

 Destructor

 */

HsViewAppDetailsState::~HsViewAppDetailsState()

{

    if (mDialog) {

        delete mDialog;

    }

}

/*!

 Construction

 */

void HsViewAppDetailsState::construct()

{

    HSMENUTEST_FUNC_ENTRY("HsViewAppDetailsState::construct");

    setObjectName("/ViewAppDetailsState");

    if (this->parent()) {

        setObjectName(this->parent()->objectName() + objectName());

    }

    HSMENUTEST_FUNC_EXIT("HsViewAppDetailsState::construct");

}

/*!

 Invoked on entering state

 */

void HsViewAppDetailsState::onEntry(QEvent *event)

{

    HSMENUTEST_FUNC_ENTRY("HsViewAppDetailsState::onEntry");

    QState::onEntry(event);

    HsMenuEvent *menuEvent = static_cast<HsMenuEvent *>(event);

    QVariantMap data = menuEvent->data();

    const int entryId = data.value(itemIdKey()).toInt();

        = CaService::instance()->getEntry(entryId);

    const int componentId = entry->attribute(

        componentIdAttributeName()).toInt();

    QSharedPointer<CaSoftwareRegistry> scr = CaSoftwareRegistry::create();

    CaSoftwareRegistry::DetailMap detailMap = scr->entryDetails(componentId);

    HbDocumentLoader loader;

    bool loadStatusOk = false;

    Q_ASSERT_X(loadStatusOk, HS_DETAILS_DIALOG_LAYOUT,

           "Error while loading docml file.");

    mDialog = qobject_cast<HbDialog*>(

        loader.findWidget(HS_DETAILS_DIALOG_NAME));

    if (mDialog != NULL) {

        mDialog->setTimeout(HbPopup::NoTimeout);

        mDialog->setAttribute(Qt::WA_DeleteOnClose, true);

        mDialog->open(this, SLOT(stateExited())); 

    }

}

/*!

 Slot invoked when a state is exited.

 */

void HsViewAppDetailsState::stateExited()

{

    HSMENUTEST_FUNC_ENTRY("HsViewAppDetailsState::stateExited");

    mDialog = NULL;

    emit exit();

    HSMENUTEST_FUNC_EXIT("HsViewAppDetailsState::stateExited");

    qDebug("HsViewAppDetailsState::stateExited()");

}

/*!

 Invoked on exiting state

 */

void HsViewAppDetailsState::onExit(QEvent *event)

{

    QState::onExit(event);

    // Close popups if App key was pressed or

    // memory card removed

    if (mDialog) {

        mDialog->close();

    }

    mDialog = NULL;

}

/*!

 Subscribe for memory card remove.

 \param entryId: entry id.

 \retval void

 */

void HsViewAppDetailsState::subscribeForMemoryCardRemove(int entryId)

{

    CaNotifierFilter filter;

    QList<int> entryIds;

    entryIds.append(entryId);

    filter.setIds(entryIds);

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

    mNotifier->setParent(this);

    connect(mNotifier,

            SIGNAL(entryChanged(CaEntry,ChangeType)),

            SIGNAL(exit()));

}