--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/examples/servicenotesmanager/declarative-sfw-notes/sfwnotes.cpp	Mon May 03 13:18:40 2010 +0300
@@ -0,0 +1,185 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "sfwnotes.h"
+
+ServiceWrapper::ServiceWrapper()
+: serviceInstance(0)
+{
+    serviceManager = new QServiceManager(this);
+
+    registerExampleServices();
+}
+
+ServiceWrapper::~ServiceWrapper()
+{
+    delete serviceInstance;
+    unregisterExampleServices();
+}
+
+QString ServiceWrapper::interfaceName() const
+{
+    return m_interface;
+}
+
+void ServiceWrapper::setInterfaceName(const QString &interface)
+{
+    m_interface = interface;
+}
+
+QString ServiceWrapper::serviceName() const
+{
+    return m_service;
+}
+
+void ServiceWrapper::setServiceName(const QString &service)
+{
+    m_service = service;
+}
+
+QString ServiceWrapper::version() const
+{
+    return m_version;
+}
+
+void ServiceWrapper::setVersion(const QString &version)
+{
+    m_version = version;
+}
+
+bool ServiceWrapper::existsInterface()
+{
+    return (m_interface != "");
+}
+
+bool ServiceWrapper::existsService()
+{
+    return (m_service != "");
+}
+
+bool ServiceWrapper::existsVersion()
+{
+    return (m_version != "");
+}
+
+void ServiceWrapper::findServiceInterface()
+{
+    QServiceFilter filter;
+    filter.setServiceName(m_service);
+    
+    if (existsInterface())
+        filter.setInterface(m_interface, m_version, QServiceFilter::ExactVersionMatch);
+
+    QList<QServiceInterfaceDescriptor> list = serviceManager->findInterfaces(filter);
+
+    if (list.size() == 0) return;
+
+    if (existsInterface()) {
+        if (existsVersion()) {
+            m_descriptor = list[0];
+        } else {
+            m_descriptor = serviceManager->interfaceDefault(m_interface);
+        }
+
+    } else if (existsService()) {
+        if (existsVersion()) {
+            for (int i=0; i<list.count(); i++) {
+                QString currVersion = QString::number(list[i].majorVersion()) + "." + 
+                                      QString::number(list[i].minorVersion());
+
+                if ( currVersion == m_version) {
+                    m_descriptor = list[i];
+                    return;
+                }
+            }
+        } else {
+            int major = -1;
+            int minor = -1;
+
+            for (int i=0; i<list.count(); i++) {
+                int currMajor = list[i].majorVersion();
+                int currMinor = list[i].minorVersion();
+                
+                if (currMajor > major) {
+                    major = currMajor;
+                    minor = -1;
+                }
+                    
+                if (currMinor > minor) {
+                    minor = currMinor;
+                    m_descriptor = list[i];
+                }
+            }
+        }
+    }
+}
+
+QObject* ServiceWrapper::serviceObject()
+{
+    findServiceInterface();
+
+    if (serviceInstance) {
+        return serviceInstance;
+    }
+
+    if (m_descriptor.isValid()) {
+        QServiceManager manager;
+        serviceInstance = manager.loadInterface(m_descriptor);
+        return serviceInstance;
+    } else {
+        return 0;
+    }
+}
+
+void ServiceWrapper::registerExampleServices()
+{
+    QStringList exampleXmlFiles;
+    exampleXmlFiles << "notesmanagerservice.xml";
+    foreach (const QString &fileName, exampleXmlFiles) {
+        QString path = QCoreApplication::applicationDirPath() + "/xmldata/" + fileName;
+        serviceManager->addService(path);
+    }
+}
+
+void ServiceWrapper::unregisterExampleServices()
+{
+    serviceManager->removeService("NotesManagerService");
+}