diff -r c743ef5928ba -r f9ce957a272c homescreenapp/stateplugins/hsmenuworkerstateplugin/src/hsaddtohomescreenstate.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/stateplugins/hsmenuworkerstateplugin/src/hsaddtohomescreenstate.cpp	Fri Mar 19 09:27:44 2010 +0200
@@ -0,0 +1,208 @@
+/*
+* 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 Application Library state.
+ *
+*/
+
+
+#include <hblabel.h>
+#include <hsiwidgetprovider.h>
+#include <hsshortcutservice.h>
+#include <hscontentservice.h>
+#include <hbmessagebox.h>
+
+#include "hsaddtohomescreenstate.h"
+#include "hsmenuevent.h"
+#include "hsapp_defs.h"
+#include "caservice.h"
+#include "caquery.h"
+#include "hsmenuservice.h"
+
+const char SHORTCUT_WIDGET_URI[] = "hsshortcutwidgetplugin";
+const char SHORTCUT_ID[] = "mcsId";
+
+/*!
+ \class HsAddToHomeScreenState
+ \ingroup group_hsmenustateplugin
+ \brief Application Library State.
+ Parent state for Application Library functionality
+ (browsing applications and collections)
+ */
+
+/*!
+ Constructor
+ \param parent: parent state
+ \retval void
+ */
+HsAddToHomeScreenState::HsAddToHomeScreenState(QState *parent) :
+    HsMenuBaseState("AddToHomeScreenState", parent)
+{
+    requestServices(QList<QVariant> () << SHORTCUT_SERVICE_KEY
+                    << CONTENT_SERVICE_KEY);
+}
+
+/*!
+ Destructor. Empty one.
+ */
+HsAddToHomeScreenState::~HsAddToHomeScreenState()
+{
+}
+
+/*!
+ onEntry method invoked on entering the state
+ Adds a widget or shortcut to the active page of home screen.
+ It reads "data" property which value is a string map.
+ The map can keep either data specific for shortcut (item id)
+ or widget (entry type name, widget library name, widget uri).
+ Depending on the property values it calls method for adding widget
+ or shortcut.
+ \param contentService: service for adding widgets
+ \retval void
+ */
+void HsAddToHomeScreenState::onEntry(QEvent *event)
+{
+    HSMENUTEST_FUNC_ENTRY("HsAddToHomeScreenState::onEntry");
+    HsMenuBaseState::onEntry(event);
+    HsMenuEvent *menuEvent = static_cast<HsMenuEvent *>(event);
+    QVariantMap data = menuEvent->data();
+
+    const QString entryTypeName = data.value(entryTypeNameKey()).toString();
+
+    const int entryId = data.value(itemIdKey()).toInt();
+
+    if (entryTypeName == widgetTypeName()) {
+        const QString library =
+            data.value(widgetLibraryAttributeName()).toString();
+
+        const QString uri = data.value(widgetUriAttributeName()).toString();
+
+        addWidget(*contentService(), library, uri, entryId);
+        HsMenuService::touch(entryId);
+    } else {
+        addShortcut(*contentService(), entryId);
+    }
+    HSMENUTEST_FUNC_EXIT("HsAddToHomeScreenState::onEntry");
+}
+
+/*!
+ Adds a widget to active page of home screen
+ \param contentService: service for adding widgets
+ \param library: widget library path and file name
+ \param uri: widget uri
+ \param entryId: widget entry id (ignored)
+ \param activePage: active page of home screen
+ \retval void
+ */
+void HsAddToHomeScreenState::addWidget(HsContentService &contentService,
+                                       const QString &library, const QString &uri, int entryId)
+{
+    HSMENUTEST_FUNC_ENTRY("HsAddToHomeScreenState::addWidget");
+    QVariantMap params;
+    params["library"] = library;
+    params["uri"] = uri;
+    bool ok = contentService.createWidget(params);
+    if (!ok) {
+        showMessageWidgetCorrupted(entryId);
+    }
+    logActionResult("Adding widget", entryId, ok);
+    HSMENUTEST_FUNC_EXIT("HsAddToHomeScreenState::addWidget");
+}
+
+/*!
+ Shows message about corrupted widget library. Deletes widget eventually
+ \param itemId entryId of widget (needed to delete it)
+ \retval void
+ */
+#ifdef COVERAGE_MEASUREMENT
+#pragma CTC SKIP
+#endif //COVERAGE_MEASUREMENT
+void HsAddToHomeScreenState::showMessageWidgetCorrupted(int itemId)
+{
+    HSMENUTEST_FUNC_ENTRY("HsCollectionState::showMessageWidgetCorrupted");
+    QString message(hbTrId(
+                        "txt_applib_dialog_file_corrupted_unable_to_use_wi"));
+    if (HbMessageBox::question(message, hbTrId(
+                                   "txt_common_button_ok"), hbTrId("txt_common_button_cancel"))) {
+        HsMenuService::executeAction(itemId, removeActionIdentifier());
+    }
+    HSMENUTEST_FUNC_EXIT("HsCollectionState::showMessageWidgetCorrupted");
+}
+#ifdef COVERAGE_MEASUREMENT
+#pragma CTC ENDSKIP
+#endif //COVERAGE_MEASUREMENT
+/*!
+ Adds a shortcut to active page of home screen
+ \param shortcutService: service for adding shortcuts
+ \param entryId: menu entry id
+ \param activePage: active page of home screen
+ \retval void
+ */
+void HsAddToHomeScreenState::addShortcut(HsContentService &contentService,
+        int entryId)
+{
+    //ShortcutData item_id;
+    //item_id.mShortcutId = entryId;
+
+    HSMENUTEST_FUNC_ENTRY("HsAddToHomeScreenState::addShortcut");
+    CaQuery query;
+    query.setEntryTypeNames(QStringList(widgetTypeName()));
+    QList<CaEntry *> entries = CaService::instance()->getEntries(query);
+
+    if (mLibraryPath.isEmpty()) {
+        foreach(CaEntry *entry,entries) {
+            QString uri = entry->attribute(widgetUriAttributeName());
+            if (uri == SHORTCUT_WIDGET_URI) {
+                mLibraryPath = entry->attribute(
+                                   widgetLibraryAttributeName());
+                break;
+            }
+        }
+    }
+    if (!mLibraryPath.isEmpty()) {
+        QVariantMap params;
+        params["library"] = mLibraryPath;
+        params["uri"] = SHORTCUT_WIDGET_URI;
+        QVariantMap preferences;
+        preferences[SHORTCUT_ID] = QString::number(entryId);
+        params["preferences"] = preferences;
+        const bool result = contentService.createWidget(params);
+        logActionResult("Adding shortcut", entryId, result);
+    }
+    HSMENUTEST_FUNC_EXIT("HsAddToHomeScreenState::addShortcut");
+}
+
+/*!
+ Provides debug logging of add widget/shortcut action
+ \param operation name: results of which operation is logged
+ \param entryId: menu entry id that was added to home screen
+ \param activePage: active page of home screen
+ \param operationSucceded: true always and only when
+ logged operation succeded
+ \retval void
+ */
+void HsAddToHomeScreenState::logActionResult(QString operationName,
+        int entryId, bool operationSucceded)
+{
+    const QString
+    message =
+        QString("\t%1 %2 item ID: %3, active page index: %4") .arg(
+            operationName) .arg(operationSucceded ? "succeded"
+                                : "failed") .arg(entryId);
+
+    if (operationSucceded) {
+        qDebug() << message;
+    } else {
+        qWarning() << message;
+    }
+}