/*
* 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 <QStateMachine>
#include <HbMenu>
#include <HbAction>
#include <HbAbstractViewItem>
#include <HbIndexFeedback>
#include <HbListView>
#include <HbScrollBar>
#include <HbView>
#include <cadefs.h>
#include <caentry.h>
#include <caitemmodel.h>
#include <caservice.h>
#include "hsapp_defs.h"
#include "hsmenueventfactory.h"
#include "hsmenuitemmodel.h"
#include "hsallappsstate.h"
#include "hsmenumodewrapper.h"
#include "hsmenuviewbuilder.h"
#include "hsmainwindow.h"
#include "hsaddmodeproxymodel.h"
#include "hsapplibstateutils.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 menuMode Menu mode object(add mode on/add mode off).
\param mainWindow Main window wrapper.
\param parent Owner.
*/
HsAllAppsState::HsAllAppsState(HsMenuViewBuilder &menuViewBuilder,
HsMenuModeWrapper &menuMode,
HsMainWindow &mainWindow,
QState *parent) :
HsBaseViewState(mainWindow, menuMode, parent),
mAddModeProxyModel(0),
mSortAttribute(Hs::AscendingNameHsSortAttribute),
mAscendingMenuAction(0),
mDescendingMenuAction(0)
{
initialize(menuViewBuilder, HsAllAppsContext);
construct();
mAddModeProxyModel = new HsAddModeProxyModel(this);
mAddModeProxyModel->setSourceModel(mModel);
}
/*!
Constructs contained objects.
*/
void HsAllAppsState::construct()
{
HSMENUTEST_FUNC_ENTRY("HsAllAppsState::construct");
defineTransitions();
const QString parentName =
parent() != 0 ? parent()->objectName() : QString("");
setObjectName(parentName + "/allappsstate");
connect(mBackKeyAction, SIGNAL(triggered()), SIGNAL(toAppLibraryState()));
mModel = HsMenuService::getAllApplicationsModel(mSortAttribute);
mMenuView->setModel(mModel);
mModel->preloadIcons();
mMenuView->listView()->verticalScrollBar()->setInteractive(true);
HbIndexFeedback *indexFeedback = new HbIndexFeedback(mMenuView->view());
indexFeedback->setIndexFeedbackPolicy(HbIndexFeedback::IndexFeedbackSingleCharacter);
indexFeedback->setItemView(mMenuView->listView());
HSMENUTEST_FUNC_EXIT("HsAllAppsState::construct");
}
/*!
Creates and installs menu options for the view
*/
void HsAllAppsState::setMenuOptions()
{
HSMENUTEST_FUNC_ENTRY("HsAllAppsState::setMenuOptions");
mViewOptions->clearActions();
mViewOptions->addAction(hbTrId("txt_applib_opt_task_switcher"),
static_cast<HsBaseViewState*>(this), SLOT(openTaskSwitcher()));
mViewOptions->addAction(hbTrId("txt_applib_opt_add_to_collection"),
this, SLOT(addToCollection()));
mViewOptions->addAction(hbTrId("txt_applib_opt_check_software_updates"),
static_cast<HsBaseViewState*>(this), SLOT(checkSoftwareUpdates()));
mAscendingMenuAction =
mViewOptions->addAction(hbTrId("txt_applib_menu_sort_by_ascending"),
this, SLOT(ascendingMenuAction()));
mDescendingMenuAction =
mViewOptions->addAction(hbTrId("txt_applib_menu_sort_by_descending"),
this, SLOT(descendingMenuAction()));
mViewOptions->addAction(hbTrId("txt_applib_opt_view_installed_applications"),
this, SLOT(openInstalledView()));
if (mSortAttribute == Hs::AscendingNameHsSortAttribute) {
mAscendingMenuAction->setVisible(false);
} else {
mDescendingMenuAction->setVisible(false);
}
HSMENUTEST_FUNC_EXIT("HsAllAppsState::setMenuOptions");
}
/*!
Destructor.
*/
HsAllAppsState::~HsAllAppsState()
{
}
/*!
Slot invoked when normal mode entered.
*/
void HsAllAppsState::normalModeEntered()
{
HsBaseViewState::normalModeEntered();
connect(mMenuView.data(),
SIGNAL(activated(QModelIndex)),
static_cast<HsBaseViewState*>(this), SLOT(launchItem(QModelIndex)));
}
/*!
Sets model for this view in depends on menuMode.
\param menuMode menu mode
*/
void HsAllAppsState::setModel(Hs::HsMenuMode menuMode)
{
if (menuMode == Hs::AddHsMenuMode) {
if (mMenuView->model() != mAddModeProxyModel) {
mMenuView->setModel(mAddModeProxyModel);
}
} else {
if (mMenuView->model() != mModel) {
mMenuView->setModel(mModel);
}
}
}
/*!
Scrolls view to first item at top
*/
void HsAllAppsState::scrollToBeginning()
{
QAbstractItemModel* model = mMenuView->model();
if (model != NULL ) {
mMenuView->listView()->scrollTo(
model->index(0,0), HbAbstractItemView::PositionAtTop);
}
}
/*!
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 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(
mSortAttribute));
}
/*!
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
/*!
Method seting context menu options.
*/
void HsAllAppsState::setContextMenuOptions(HbAbstractViewItem *item, EntryFlags flags)
{
HbAction *openAction = mContextMenu->addAction(hbTrId(
"txt_common_menu_open"));
openAction->setData(Hs::OpenAppContextAction);
HbAction *addToHomeScreenAction = mContextMenu->addAction(
hbTrId("txt_applib_menu_add_to_home_screen"));
addToHomeScreenAction->setData(Hs::AddToHomeScreenContextAction);
HbAction *addToCollectionAction = mContextMenu->addAction(
hbTrId("txt_applib_menu_add_to_collection"));
addToCollectionAction->setData(
Hs::AddToCollectionFromApplicationsViewContextAction);
HbAction *uninstallAction = mContextMenu->addAction(
hbTrId("txt_common_menu_delete"));
uninstallAction->setData(Hs::UninstallContextAction);
HbAction *appSettingsAction(NULL);
HbAction *appDetailsAction(NULL);
// check conditions and hide irrelevant menu items
QSharedPointer<const CaEntry> entry = mModel->entry(item->modelIndex());
if (!(entry->attribute(Hs::appSettingsPlugin).isEmpty())) {
appSettingsAction = mContextMenu->addAction(
hbTrId("txt_common_menu_settings"));
appSettingsAction->setData(Hs::AppSettingContextAction);
}
if (!(entry->attribute(Hs::componentIdAttributeName).isEmpty()) &&
(flags & RemovableEntryFlag) ) {
appDetailsAction = mContextMenu->addAction(
hbTrId("txt_common_menu_details"));
appDetailsAction->setData(Hs::AppDetailsContextAction);
}
if (!(flags & RemovableEntryFlag)) {
uninstallAction->setVisible(false);
}
addToHomeScreenAction->setVisible(
!HsAppLibStateUtils::isCWRTWidgetOnHomeScreen(entry.data()));
}
/*!
Menu ascending sort action slot.
*/
void HsAllAppsState::ascendingMenuAction()
{
HSMENUTEST_FUNC_ENTRY("HsAllAppsState::ascendingMenuAction");
mSortAttribute = Hs::AscendingNameHsSortAttribute;
mModel->setSort(mSortAttribute);
mAscendingMenuAction->setVisible(false);
mDescendingMenuAction->setVisible(true);
HSMENUTEST_FUNC_EXIT("HsAllAppsState::ascendingMenuAction");
}
/*!
Menu descending sort action slot.
*/
void HsAllAppsState::descendingMenuAction()
{
HSMENUTEST_FUNC_ENTRY("HsAllAppsState::descendingMenuAction");
mSortAttribute = Hs::DescendingNameHsSortAttribute;
mModel->setSort(mSortAttribute);
mAscendingMenuAction->setVisible(true);
mDescendingMenuAction->setVisible(false);
HSMENUTEST_FUNC_EXIT("HsAllAppsState::descendingMenuAction");
}