/*

 * 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 All Applications state.

 *

 */

#include <caentry.h>

#include "hsmenuitemmodel.h"

#include "hsallappsstate.h"

#include "hsmenumodewrapper.h"

#include "hsmenuviewbuilder.h"

#include "hsmainwindow.h"

/*!

 \class HsAllAppsState

 \ingroup group_hsmenustateplugin

 \brief All Applications State.

 Displays all applications present on the device in a sorted list.

 \lib ?library

 \see StateMachine

 */

/*!

 \var HsAllAppsState::mSortAttribute

 Sort order

 */

/*!

 Constructor.

 \param menuViewBuilder Menu view builder.

 \param parent Owner.

 */

HsAllAppsState::HsAllAppsState(HsMenuViewBuilder &menuViewBuilder,

                               HsMenuModeWrapper &menuMode,

                               HsMainWindow &mainWindow,

                               QState *parent) :

{

    construct();

}

/*!

 Constructs contained objects.

 */

void HsAllAppsState::construct()

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::construct");

    const QString parentName =

        parent() != 0 ? parent()->objectName() : QString("");

    setObjectName(parentName + "/allappsstate");

    indexFeedback->setIndexFeedbackPolicy(HbIndexFeedback::IndexFeedbackSingleCharacter);

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::construct");

}

/*!

 Creates and installs menu options for the view

 */

void HsAllAppsState::setMenuOptions()

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::setMenuOptions");

    QScopedPointer<HbMenu> viewOptions(new HbMenu);

    viewOptions->addAction(hbTrId("txt_applib_opt_task_switcher"),

    viewOptions->addAction(hbTrId("txt_applib_opt_add_to_collection"),

                           this, SLOT(addToCollection()));

    viewOptions->addAction(hbTrId("txt_applib_opt_check_software_updates"),

    HbMenu *const sortMenu = viewOptions->addMenu(hbTrId(

                                 "txt_applib_opt_sort_by"));

    //Grouped options are exclusive by default.

    QActionGroup *sortGroup = new QActionGroup(viewOptions.data());

    sortGroup->addAction(

        sortMenu->addAction(hbTrId("txt_applib_opt_sub_ascending"),

                            this, SLOT(ascendingMenuAction())));

    sortGroup->addAction(

        sortMenu->addAction(hbTrId("txt_applib_opt_sub_descending"),

                            this, SLOT(descendingMenuAction())));

    viewOptions->addAction(hbTrId("txt_applib_subtitle_installed"),

                           this, SLOT(openInstalledView()));

    foreach(QAction *action, sortMenu->actions()) {

        action->setCheckable(true);

    }

    int currentSortingPosition(-1);

    switch (mSortAttribute) {

    case AscendingNameHsSortAttribute:

        currentSortingPosition = 0;

        break;

    case DescendingNameHsSortAttribute:

        currentSortingPosition = 1;

        break;

    default:

        break;

    }

    if (currentSortingPosition >= 0) {

        sortGroup->actions().at(currentSortingPosition)->setChecked(true);

    }

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::setMenuOptions");

}

/*!

 Destructor.

 */

HsAllAppsState::~HsAllAppsState()

{

}

/*!

 Slot invoked when add mode entered.

 */

void HsAllAppsState::normalModeEntered()

            SIGNAL(activated(QModelIndex)),

}

/*!

 Slot invoked when a state is exited.

 */

void HsAllAppsState::stateExited()

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::stateExited");

    HsBaseViewState::stateExited();

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::stateExited");

    qDebug("AllAppsState::stateExited()");

}

/*!

 Slot connected to List widget in add mode.

 \param index Model index of the activated item.

 */

void HsAllAppsState::addActivated(const QModelIndex &index)

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::addActivated");

    addToHomeScreen(index);

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::addActivated");

}

/*!

 Handles context menu actions

 */

void HsAllAppsState::contextMenuAction(HbAction *action)

{

    HsContextAction command = 

        static_cast<HsContextAction>(action->data().toInt());

    const int itemId = mContextModelIndex.data(CaItemModel::IdRole).toInt();

    switch (command) {

        case AddToHomeScreenContextAction:

            addToHomeScreen(mContextModelIndex);

            break;

        case AddToCollectionContextAction:

            // Addding a specific application to

            // an existing collection via item specific menu.

            machine()->postEvent(

                HsMenuEventFactory::createAddAppsFromApplicationsViewEvent(

            break;

        case UninstallContextAction:

            machine()->postEvent(

                HsMenuEventFactory::createUninstallApplicationEvent(itemId));

            break;

        case AppSettingContextAction: 

            machine()->postEvent(

                HsMenuEventFactory::createAppSettingsViewEvent(itemId));

            break;

        case AppDetailsContextAction: 

            machine()->postEvent(

                HsMenuEventFactory::createAppDetailsViewEvent(itemId));

            break;            

        default:

            break;

    }

}

/*!

 Slot connected to List widget in add mode.

 Called when item long pressed.

 \param item View item.

 \param coords Press point coordinates.

 */

void HsAllAppsState::addLongPressed(HbAbstractViewItem *item,

                                    const QPointF &coords)

{

    Q_UNUSED(coords);

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::addLongPressed");

    addToHomeScreen(item->modelIndex());

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::addLongPressed");

}

/*!

  Slot called when application is adding to collection.

 */

void HsAllAppsState::addToCollection()

{

    // Add one/many applications to

    // a new/an existing collection via the All view

    machine()->postEvent(

        HsMenuEventFactory::createAddAppsFromApplicationsViewEvent(

}

/*!

 Triggers event so that a installed applications state is entered.

 \retval void

 */

#ifdef COVERAGE_MEASUREMENT

#pragma CTC SKIP

#endif //COVERAGE_MEASUREMENT

void HsAllAppsState::openInstalledView()

{

    machine()->postEvent(HsMenuEventFactory::createOpenInstalledViewEvent());

}

#ifdef COVERAGE_MEASUREMENT

#pragma CTC ENDSKIP

#endif //COVERAGE_MEASUREMENT

/*!

 Triggers event so that a state adding to Home Screen is reached

 \retval void

 */

void HsAllAppsState::addToHomeScreen(const QModelIndex &index)

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::addToHomeScreen");

    machine()-> postEvent(HsMenuEventFactory::createAddToHomeScreenEvent(

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::addToHomeScreen");

}

/*!

  Menu ascending sort action slot.

 */

void HsAllAppsState::ascendingMenuAction()

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::ascendingMenuAction");

    mSortAttribute = AscendingNameHsSortAttribute;

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::ascendingMenuAction");

}

/*!

 Menu descending sort action slot.

 */

void HsAllAppsState::descendingMenuAction()

{

    HSMENUTEST_FUNC_ENTRY("HsAllAppsState::descendingMenuAction");

    mSortAttribute = DescendingNameHsSortAttribute;

    HSMENUTEST_FUNC_EXIT("HsAllAppsState::descendingMenuAction");

}