#include <HbInstantFeedback>

#include "hsapp_defs.h"

#include "caquery.h"

    Shortcut can be defined to launch different applications or applications

    mCaEntryId(-1), mCaEntryRole(ItemEntryRole)

    createPrimitives();

void HsShortcutWidget::setCaEntryId(int caEntryId)

    mCaEntryId = caEntryId;

int HsShortcutWidget::caEntryId() const

{

    return mCaEntryId;

}

/*!

    Sets the application's UID this shortcut points to.

*/

void HsShortcutWidget::setUid(const QString &uid)

    mUid = uid;

}

/*!

    Returns the application's UID this shortcut points to.

*/

QString HsShortcutWidget::uid() const

{

    return mUid;

            return true;

        case QEvent::GraphicsSceneMouseMove:

            handleMouseMoveEvent(static_cast<QGraphicsSceneMouseEvent *>(event));

            return true;

            return true;

        default:

    return false;

    QSharedPointer<CaEntry> caEntry;

    if(-1 == mCaEntryId) {

        //Shortcut can be pre installed to Homescreen's DB by setting

        //application UID for its preference. Entry Id is retrieved

        //from CA by UID.

        CaQuery query;

        query.setEntryTypeNames(QStringList(applicationTypeName()));

        //Convert UID from hex to ten base, because CA t UIDs in ten base.

        bool ok;

        int hexBaseInteger = mUid.toInt(&ok, 0); // Qt Assistant: If base is 0, the C language convention is used:

                                             // If the string begins with "0x", base 16 is used.

        QString tenBaseString = QString::number(hexBaseInteger);

        query.setAttribute(applicationUidEntryKey(), tenBaseString);

        QList< QSharedPointer<CaEntry> > appEntries = CaService::instance()->getEntries(query);

        //Verify that entry's UID is what we want since we get all application entries

        //if UID did not match in getEntries() above.

        if (!appEntries.isEmpty()

            && appEntries.first()->attribute(applicationUidEntryKey()) == tenBaseString) {

            caEntry = appEntries.first();

            mCaEntryId = caEntry->id();

			//Save caEntryId to Homescreen database

            emit setPreferences(QStringList() << QLatin1String("caEntryId"));

        }

    } else {

        caEntry = CaService::instance()->getEntry(mCaEntryId);

    }

    if (!caEntry.isNull()) {

        createCaNotifier();

        updateContent(*caEntry.data());

    \internal

void HsShortcutWidget::handleMousePressEvent(QGraphicsSceneMouseEvent *event)

    Q_UNUSED(event)

    setBackgroundToPressed();

    \internal

void HsShortcutWidget::handleMouseMoveEvent(QGraphicsSceneMouseEvent *event)

    if (contains(event->pos())) {

        setBackgroundToPressed();

        setBackgroundToNormal();

void HsShortcutWidget::handleMouseReleaseEvent(QGraphicsSceneMouseEvent *event)

{

    setBackgroundToNormal();

    if (!contains(event->pos())) {

        return;

    }

    HbInstantFeedback::play(HbFeedback::BasicItem);

    if (mCaEntryRole == ItemEntryRole) {

        CaService::instance()->executeCommand(mCaEntryId);

    } else {

        HsShortcutService::instance()->executeCollectionAction(mCaEntryId, mCaEntryTypeName);

    }

}

/*!

    \internal

*/

void HsShortcutWidget::createPrimitives()

{

    if (!mText) {

        mText = new HbTextItem(this);

        HbStyle::setItemName(mText, QLatin1String("text"));

void HsShortcutWidget::updateContent(const CaEntry &caEntry)

    mCaEntryRole = caEntry.role();

    mCaEntryFlags = caEntry.flags();

    mCaEntryTypeName = caEntry.entryTypeName();

    mIcon->setIcon(caEntry.makeIcon());

    mText->setText(caEntry.text());

    setVisible(!mCaEntryFlags.testFlag(MissingEntryFlag));

}

/*!

    \internal

*/

void HsShortcutWidget::setBackgroundToNormal()

{

    mBackground->frameDrawer().

        setFrameGraphicsName(QLatin1String("qtg_fr_hsshortcut_normal"));

}

/*!

    \internal

*/

void HsShortcutWidget::setBackgroundToPressed()

{

    mBackground->frameDrawer().

        setFrameGraphicsName(QLatin1String("qtg_fr_hsitems_pressed"));

/*!

    \internal

*/

void HsShortcutWidget::createCaNotifier()

{

    CaNotifierFilter filter;

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

    CaNotifier *notifier = CaService::instance()->createNotifier(filter);

    notifier->setParent(this);

    connect(notifier,

        SIGNAL(entryChanged(CaEntry,ChangeType)),

        SLOT(onEntryChanged(CaEntry,ChangeType)),

        Qt::QueuedConnection);

}

/*!

    \internal

*/

void HsShortcutWidget::onEntryChanged(const CaEntry &caEntry, ChangeType changeType)

{

    updateContent(caEntry);

    updateVisibility();

    if ( changeType == RemoveChangeType && !(caEntry.flags() & MissingEntryFlag)) {

        //genuinely removed

        emit finished();

    }

}