--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentstorage/cahandler/tapp/src/catapphandler.cpp	Tue Aug 31 15:30:51 2010 +0300
@@ -0,0 +1,86 @@
+/*
+ * 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:  Default implementation of the home screen runtime.
+ *
+ */
+
+#include <qservicemanager.h>
+#include <qservicefilter.h>
+#include <qserviceinterfacedescriptor.h>
+#include <XQConversions>
+#include <xqappmgr.h>
+
+#include "caentry.h"
+#include "catapphandler.h"
+#include "caclient_defines.h"
+
+static const QString hsitemLaunchUri("item:launchuri");
+
+QTM_USE_NAMESPACE
+
+/*!
+    \class CaTappHandler
+    \ingroup
+    \brief Implementation of templated application command handler.
+*/
+
+/*!
+ Constructor.
+ \param parent Parent object of this object.
+ */
+CaTappHandler::CaTappHandler(QObject *parent)
+{
+	Q_UNUSED(parent);
+    mAiwMgr = new XQApplicationManager();
+}
+
+/*!
+ Destructor.
+ */
+CaTappHandler::~CaTappHandler()
+{
+    delete mAiwMgr;
+}
+
+/*!
+ Executes \a command by default "open" on template application represented by \a entry.
+ Uses XQApplicationManager
+ \param entry Subject of the \a command.
+ \param command Description of the command.
+ \retval Error code described in QSERVICEMANAGER.H
+ */
+int CaTappHandler::execute(const CaEntry& entry, const QString& command)
+{
+    // this returns Error enum from QSERVICEMANAGER.H
+    int error = 0;
+    if (command == caCmdOpen) {
+        QString attribute = entry.attribute(hsitemLaunchUri);
+        if (!attribute.isNull()) {
+            // e.g. QUrl("appto://101F7AE7?");
+            QScopedPointer<XQAiwRequest> request(mAiwMgr->create(QUrl(attribute),
+                false));
+            if (!request.isNull()) {
+                bool res = request->send();
+                if (!res) {
+                    error = request->lastError();
+                }
+            }
+        }
+    } else {
+        // TODO: error code cleanning and an appropriate conversion (in other classes too).
+        static const int NotSupportedErrorCode = 100;
+        error = NotSupportedErrorCode;
+    }
+    return error;
+}