1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:  

    15  *

    16  */

    17 

    18 #ifndef INFOWIDGETENGINE_H_

    19 #define INFOWIDGETENGINE_H_

    20 

    21 

    22 #include <QObject>

    23 #include <QString>

    24 

    25 class InfoWidgetNetworkHandler;

    26 class InfoWidgetSatHandler;

    27 class InfoWidgetLineHandler;

    28 

    29 class InfoWidgetEngine : public QObject 

    30     {

    31     Q_OBJECT

    32     

    33 public:     

    34     

    35     enum HandlerEntity {

    36         NotDefined = 0, 

    37         NetworkHandler, 

    38         SatHandler, 

    39         LineHandler

    40     };

    41     

    42     class ModelData {    

    43     public: 

    44         int mcnIndicatorType() const { return m_mcnIndicatorType; }; 

    45         void setMcnIndicatorType(const int type){ m_mcnIndicatorType = type; };

    46         

    47         int homeZoneIndicatorType() const { return m_homeZoneIndicatorType; }; 

    48         void setHomeZoneIndicatorType(const int type){ m_homeZoneIndicatorType = type; };

    49 

    50         int activeLine() const { return m_activeLine; }; 

    51         void setActiveLine(const int line){ m_activeLine = line; };

    52 

    53         const QString& mcnName() const { return m_mcnName; };

    54         void setMcnName(const QString& name){ m_mcnName = name; };

    55 

    56         const QString& serviceProviderName() const { return m_serviceProviderName; };

    57         void setServiceProviderName(const QString& name){ m_serviceProviderName = name; };

    58         

    59         const QString& homeZoneTextTag() const { return m_homeZoneTextTag; };

    60         void setHomeZoneTextTag(const QString& tag){ m_homeZoneTextTag = tag; };

    61 

    62         const QString& satDisplayText() const { return m_satDisplayText; };

    63         void setSatDisplayText(const QString& text){ m_satDisplayText = text; };

    64         

    65     private: 

    66         int m_mcnIndicatorType; 

    67         int m_homeZoneIndicatorType;

    68         int m_activeLine; 

    69         

    70         QString m_mcnName;

    71         QString m_serviceProviderName;

    72         QString m_homeZoneTextTag;

    73         QString m_satDisplayText;

    74     }; 

    75     

    76 public:

    77     InfoWidgetEngine(QObject *parent = 0);

    78     ~InfoWidgetEngine();    

    79     

    80     const InfoWidgetEngine::ModelData &modelData() const;  

    81     

    82     void logModelData();

    83     

    84 signals:

    85     void modelError(int operation, int errorCode);

    86     void modelChanged(); 

    87     

    88 public slots: 

    89     void updateNetworkDataToModel();

    90     void updateSatDataToModel();

    91     void updateLineDataToModel();

    92 

    93     void handleNetworkError(int operation, int errorCode); 

    94     void handleSatError(int operation, int errorCode); 

    95     void handleLineError(int operation, int errorCode);

    96     

    97 private: 

    98     ModelData m_modelData;

    99     

   100     // Own

   101     QScopedPointer<InfoWidgetNetworkHandler> m_networkHandler;

   102     }; 

   103 

   104 #endif /* INFOWIDGETENGINE_H_ */

   105 

   106