/*

* 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:  Entry point for shortcut widget 

*

*/

#include <QStateMachine>    

#include "hsshortcutservice.h"

#include "hsshortcutservice_p.h"

#include "hsdatabase.h"

#include "hsdomainmodeldatastructures.h"

#include "hsmenueventfactory.h"

namespace

{

    const char gShortcutWidgetUri[] = "hsshortcutwidgetplugin";

}

HsShortcutServicePrivate::HsShortcutServicePrivate(QStateMachine *stateMachine, QObject *parent)

    : QObject(parent),

	  mStateMachine(stateMachine)

{

}

HsShortcutServicePrivate::~HsShortcutServicePrivate()

{

}

void HsShortcutServicePrivate::executeCollectionAction(

        int shortcutId, const QString& collectionType)

{

	QEvent *menuEvent = HsMenuEventFactory::

        createOpenCollectionEvent(shortcutId, collectionType);

	mStateMachine->postEvent(menuEvent);

}

bool HsShortcutServicePrivate::isItemShortcutWidget(int itemId)

{

    HsDatabase *db = HsDatabase::instance();

    Q_ASSERT(db);

	QList<HsWidgetData> widgetDatas;

	if (db->widgets(gShortcutWidgetUri, widgetDatas)) {

        for (int i = 0; i < widgetDatas.count(); ++i) {

            QVariant id;

            if (db->widgetPreference(widgetDatas.at(i).id, gShortcutId, id) && 

                id.toInt() == itemId) {

                return true;

            }

        }

    }

	return false;

}

HsShortcutService *HsShortcutService::instance(QStateMachine *stateMachine)

{

    if (!mInstance && stateMachine) {

        mInstance.reset(new HsShortcutService(stateMachine));

    }

    return mInstance.data();

}

HsShortcutService::~HsShortcutService()

{

}

void HsShortcutService::executeCollectionAction(

        int shortcutId, const QString& collectionType)

{

    mD->executeCollectionAction(shortcutId, collectionType);

}

bool HsShortcutService::isItemShortcutWidget(int itemId)

{

    return mD->isItemShortcutWidget(itemId);

}

HsShortcutService::HsShortcutService(QStateMachine *stateMachine, QObject *parent)

    : QObject(parent)

{

    mD.reset(new HsShortcutServicePrivate(stateMachine));

}

QScopedPointer<HsShortcutService> HsShortcutService::mInstance(0);