--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneplugins/infowidgetplugin/infowidget/inc/infowidgetengine.h	Tue Aug 31 15:14:29 2010 +0300
@@ -0,0 +1,120 @@
+/*
+ * 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:  
+ *
+ */
+
+#ifndef INFOWIDGETENGINE_H_
+#define INFOWIDGETENGINE_H_
+
+#include <QObject>
+#include <QString>
+#include "infowidgetpreferences.h"
+
+// Forward declarations 
+class InfoWidgetNetworkHandler;
+class InfoWidgetSatHandler;
+class InfoWidgetLineHandler;
+
+// Class declaration
+class InfoWidgetEngine : public QObject 
+    {
+    Q_OBJECT
+    
+public:     
+    enum HandlerEntity {
+        NotDefined = 0, 
+        NetworkHandler, 
+        SatHandler, 
+        LineHandler
+    };
+    
+    class ModelData {    
+    public: 
+        int mcnIndicatorType() const { return m_mcnIndicatorType; }; 
+        void setMcnIndicatorType(const int type){ m_mcnIndicatorType = type; };
+        
+        int homeZoneIndicatorType() const { return m_homeZoneIndicatorType; }; 
+        void setHomeZoneIndicatorType(const int type){ m_homeZoneIndicatorType = type; };
+
+        int activeLine() const { return m_activeLine; }; 
+        void setActiveLine(const int line){ m_activeLine = line; };
+
+        const QString& mcnName() const { return m_mcnName; };
+        void setMcnName(const QString& name){ m_mcnName = name; };
+
+        const QString& serviceProviderName() const { return m_serviceProviderName; };
+        void setServiceProviderName(const QString& name){ m_serviceProviderName = name; };
+        
+        bool serviceProviderNameDisplayRequired() const { 
+            return m_serviceProviderNameDisplayRequired; };
+        void setServiceProviderNameDisplayRequired(bool required){ 
+            m_serviceProviderNameDisplayRequired = required; };
+        
+        const QString& homeZoneTextTag() const { return m_homeZoneTextTag; };
+        void setHomeZoneTextTag(const QString& tag){ m_homeZoneTextTag = tag; };
+
+        const QString& satDisplayText() const { return m_satDisplayText; };
+        void setSatDisplayText(const QString& text){ m_satDisplayText = text; };
+        
+    private: 
+        int m_mcnIndicatorType; 
+        int m_homeZoneIndicatorType;
+        int m_activeLine; 
+        bool m_serviceProviderNameDisplayRequired; 
+        
+        QString m_mcnName;
+        QString m_serviceProviderName;
+        QString m_homeZoneTextTag;
+        QString m_satDisplayText;
+    }; 
+    
+public:
+    InfoWidgetEngine(QObject *parent = NULL);
+    ~InfoWidgetEngine();
+    
+    const InfoWidgetEngine::ModelData &modelData() const;  
+    
+signals:
+    void modelError(int operation, int errorCode);
+    void modelChanged(); 
+    
+public slots: 
+    void updateNetworkDataToModel();
+    void updateSatDataToModel();
+    void updateLineDataToModel();
+
+    void handleNetworkError(
+            int operation, 
+            int errorCode); 
+    void handleSatError(int operation, int errorCode); 
+    void handleLineError(int operation, int errorCode);
+    
+    void suspend(); 
+    void resume();
+    
+    void handlePreferencesChanged(
+            InfoWidgetPreferences::Options options);
+    
+private: 
+    ModelData m_modelData;
+    
+    // Own
+    QScopedPointer<InfoWidgetNetworkHandler> m_networkHandler;
+    QScopedPointer<InfoWidgetSatHandler> m_satHandler;
+    }; 
+
+#endif /* INFOWIDGETENGINE_H_ */
+
+