--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/serviceproviders/hsmenuserviceprovider/src/hsmenuitemmodel.cpp Tue Aug 31 15:06:34 2010 +0300
@@ -0,0 +1,159 @@
+/*
+ * 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: hsmenuitemmodel.cpp
+ *
+ */
+
+#include <hbnamespace.h>
+#include <HbInstance>
+#include <HbStyle>
+#include <cauninstallnotifier.h>
+#include <casoftwareregistry.h>
+
+#include "hsmenuitemmodel.h"
+#include "hsmenuserviceutils.h"
+#include "hsiconsidleloader.h"
+
+// Constants
+const QSizeF smallIconSize(55, 55);
+
+/*!
+ Constructor
+ \param query used to create model
+ \param pointer to parent object
+ */
+HsMenuItemModel::HsMenuItemModel(const CaQuery &query, QObject *parent) :
+ CaItemModel(query, parent),
+ mIconsIdleLoader(NULL)
+{
+ qreal size;
+ if (hbInstance->style()->parameter(
+ QString("hb-param-graphic-size-primary-large"), size)) {
+ setIconSize(QSizeF(size, size));
+ } else {
+ setIconSize(smallIconSize);
+ }
+ mComponentId = 0;
+ mUninstallNotifier =
+ CaSoftwareRegistry::create()->createUninstallNotifier();
+ connect(mUninstallNotifier, SIGNAL(progressChange(int, int)),
+ this, SLOT(uninstallChange(int, int)));
+}
+
+/*!
+ Destructor
+ */
+HsMenuItemModel::~HsMenuItemModel()
+{
+ if (!mIds.isEmpty()) {
+ mIds.clear();
+ }
+}
+
+/*!
+ Sets sort order in the model
+ */
+void HsMenuItemModel::setSort(
+ Hs::HsSortAttribute sortAttribute)
+{
+ HSMENUTEST_FUNC_ENTRY("HsMenuItemModel::setSort");
+ CaItemModel::setSort(HsMenuServiceUtils::sortBy(sortAttribute),
+ HsMenuServiceUtils::sortOrder(sortAttribute));
+ HSMENUTEST_FUNC_EXIT(" HsMenuItemModel::setSort");
+}
+
+/*!
+ Returns data of particular collection
+ \param index
+ \param role
+ \retval
+ */
+QVariant HsMenuItemModel::data(const QModelIndex &index,
+ int role) const
+{
+ HSMENUTEST_FUNC_ENTRY("HsMenuItemModel::data");
+ QVariant variant;
+
+ if (role == Qt::DecorationRole && secondLineVisibility()
+ && newIconNeeded(index)) {
+ QList<QVariant> icons;
+
+ icons << CaItemModel::data(index, role);
+ icons << HbIcon(Hs::newIconId);
+
+ variant = QVariant(icons);
+ } else if (role == Hb::IndexFeedbackRole){
+ QVariant display = CaItemModel::data(index, Qt::DisplayRole);
+ if (display.type() == QVariant::String){
+ variant = QVariant(display.toString().at(0).toUpper());;
+ } else {
+ variant = QVariant(display.toList().at(0).toString().at(0).toUpper());
+ }
+ } else {
+ variant = CaItemModel::data(index, role);
+ }
+ HSMENUTEST_FUNC_EXIT("HsMenuItemModel::data");
+ return variant;
+
+}
+
+/*!
+ Checks if blink icon needed for entry
+ \param entry entry representing an item
+ \retval decision
+ */
+bool HsMenuItemModel::newIconNeeded(const QModelIndex &index) const
+{
+ HSMENUTEST_FUNC_ENTRY("HsMenuItemModel::newIconNeeded");
+ bool result = false;
+ if (root().isValid()
+ && (!(entry(index)->flags() & UsedEntryFlag))
+ && entry(root())->entryTypeName() == Hs::collectionDownloadedTypeName) {
+ result = true;
+ }
+ HSMENUTEST_FUNC_EXIT("HsMenuItemModel::newIconNeeded");
+ return result;
+}
+
+/*!
+ Updating uninstall progress with value for each item
+ \param componentId Component Id of installed item
+ \param valueOfProgress % value of current progress
+ */
+void HsMenuItemModel::uninstallChange(int componentId, int valueOfProgress)
+{
+ if (componentId!=mComponentId) {
+ if (!mIds.isEmpty()) {
+ mIds.clear();
+ }
+ // get items list with same componentID
+ mIds = CaItemModel::getUninstallingEntriesIds(componentId);
+ mComponentId = componentId;
+ }
+ // update each item with progress value
+ foreach (int id, mIds) {
+ CaItemModel::updateProgress(id, valueOfProgress);
+ }
+}
+
+
+/*!
+ Start preloading icons if idle
+ \param entry entry representing an item
+ \retval void
+ */
+void HsMenuItemModel::preloadIcons()
+{
+ mIconsIdleLoader = new HsIconsIdleLoader(this, this);
+}