1 /*

     2  * Copyright (c) 2010 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: Accessory Indicator class

    15  *

    16  */

    17 

    18 #ifndef ACCINDICATOR_H

    19 #define ACCINDICATOR_H

    20 

    21 #include <QObject>

    22 

    23 #include <QVariant>

    24 #include <QtCore/QProcess>

    25 

    26 #include <hbindicatorinterface.h>

    27 #include <hbindicatorplugininterface.h>

    28 

    29 #include <accpolaccessorymode.h>

    30 

    31 /**

    32  * Accessory indicator class. 

    33  * Handles client request and shows the indications. 

    34  */

    35 class AccIndicatorPlugin : public HbIndicatorInterface, public HbIndicatorPluginInterface

    36 {

    37     Q_OBJECT

    38     Q_INTERFACES(HbIndicatorPluginInterface)

    39 public:

    40 

    41     AccIndicatorPlugin();

    42     ~AccIndicatorPlugin();

    43 public:

    44     //from HbindicatorInterface    

    45     bool handleInteraction(InteractionType type);

    46     QVariant indicatorData(int role) const;

    47     

    48 public:

    49     //from HbIndicatorPluginInterface

    50     QStringList indicatorTypes() const;

    51     bool accessAllowed(const QString &indicatorType, const QVariantMap &securityInfo) const;   

    52     HbIndicatorInterface* createIndicator(const QString &indicatorType);

    53     int error() const;

    54 

    55 protected:

    56     //from HbindicatorInterface

    57     bool handleClientRequest(RequestType type, const QVariant &parameter);

    58     

    59 private: 

    60     void prepareDisplayName();

    61    

    62 private:

    63 

    64     QString mDisplayName;

    65     QProcess mProcess;

    66     TAccMode mAccMode;

    67     int mAccType;

    68     QStringList mIndicatorTypes;

    69     QStringList mArgs;

    70     

    71 private slots:

    72     void processError(QProcess::ProcessError err); // handler for error codes

    73 

    74 private:

    75     Q_DISABLE_COPY(AccIndicatorPlugin)

    76     int mError;

    77     };

    78 

    79 #endif // ACCINDICATOR_H

    80