/*

 * 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: Menu delete collection item state

 *

 */

#include <hbmessagebox.h>

#include <hbaction.h>

#include <hsmenuservice.h>

#include <hsshortcutservice.h>

#include "hsuninstallitemstate.h"

#include "hsmenuevent.h"

/*!

 \class HsUninstallItemState

 \ingroup group_hsworkerstateplugin

 \brief Uninstall Item State.

 Deletes app from collection.

 */

/*!

 Constructor.

 \param parent Owner.

 */

HsUninstallItemState::HsUninstallItemState(QState *parent) :

    QState(parent),

    mItemId(0),

    mUninstallMessage(NULL),

    mConfirmAction(NULL)

{

    construct();

}

/*!

 Destructor.

 */

HsUninstallItemState::~HsUninstallItemState()

{

    cleanUp(); // in case of throw

}

/*!

 Constructs contained objects.

 */

void HsUninstallItemState::construct()

{

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

                  + "/UninstallItemState");

    setProperty(HS_SERVICES_REGISTRATION_KEY, QList<QVariant> ()

                << SHORTCUT_SERVICE_KEY);

    connect(this, SIGNAL(exited()), SLOT(cleanUp()));

}

/*!

 Sets entry event.

 \param event entry event.

 */

void HsUninstallItemState::onEntry(QEvent *event)

{

    HSMENUTEST_FUNC_ENTRY("HsUninstallItemState::onEntry");

    QState::onEntry(event);

    qDebug("HsUninstallItemState::onEntry()");

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

    QVariantMap data = menuEvent->data();

    mItemId = data.value(itemIdKey()).toInt();

    QString message;

    if (shortcutService()->isItemShortcutWidget(mItemId)) {

        message.append(

            hbTrId("txt_applib_dialog_uninstalls_1_and_deletes_all_sh").arg(

                HsMenuService::getName(mItemId)));

    } else {

        message.append(

            hbTrId("txt_applib_dialog_1_will_be_removed_from_phone_c").arg(

                HsMenuService::getName(mItemId)));

    }

    // create and show message box

    mUninstallMessage = new HbMessageBox(HbMessageBox::MessageTypeQuestion);

    mUninstallMessage->setAttribute(Qt::WA_DeleteOnClose);

    mUninstallMessage->setText(message);

    mUninstallMessage->clearActions();

    mConfirmAction = new HbAction(hbTrId("txt_common_button_ok"), mUninstallMessage);

    mUninstallMessage->addAction(mConfirmAction);

    HbAction *secondaryAction = new HbAction(hbTrId("txt_common_button_cancel"), mUninstallMessage);

    mUninstallMessage->addAction(secondaryAction);

    mUninstallMessage->open(this, SLOT(uninstallMessageFinished(HbAction*)));

    HSMENUTEST_FUNC_EXIT("HsUninstallItemState::onEntry");

}

/*!

 Action after closed confirmation dialog.

 \param finishedAction chosen action.

 \retval void

 */

void HsUninstallItemState::uninstallMessageFinished(HbAction* finishedAction)

{

    if (finishedAction == mConfirmAction) {

        HsMenuService::executeAction(mItemId, removeActionIdentifier());

    }

    emit exit();

}

/*!

 Convenience method returning the shortcut service.

 \since S60 ?S60_version.

 \return Shortcut Service.

 */

HsShortcutService *HsUninstallItemState::shortcutService() const

{

    return property(SHORTCUT_SERVICE_KEY).value<HsShortcutService *> ();

}

/*!

 Slot launched after state has exited and in destructor.

 \retval void

 */

void HsUninstallItemState::cleanUp()

{

    // Close messagebox if App key was pressed

    if (mUninstallMessage) {

        disconnect(mUninstallMessage, SIGNAL(finished(HbAction*)), this, SLOT(uninstallMessageFinished(HbAction*)));

        mUninstallMessage->close();

        mUninstallMessage = NULL;

    }

    mConfirmAction = NULL;

    mItemId = 0;

}