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:  

    15  *   

    16  */

    17 

    18 #ifndef BTLOCALSETTING_H

    19 #define BTLOCALSETTING_H

    20 

    21 #include "btsettingmodel.h"

    22 

    23 #include <e32base.h>

    24 #include <e32property.h>

    25 #include <btengsettings.h>

    26 #include <btservices/btsimpleactive.h>

    27 

    28 /*!

    29     \class BtuimSettings

    30     \brief class for handling local Bluetooth setting updates.

    31 

    32     BtLocalSetting class is responsible for providing the latest information

    33     regarding the local Bluetooth settings such as device name and power state.

    34 

    35     \\sa bluetoothuimodel

    36  */

    37 class BtLocalSetting : public QObject,

    38                       public MBTEngSettingsObserver,

    39                       public MBtSimpleActiveObserver

    40 {

    41     Q_OBJECT

    42 

    43 public:

    44     explicit BtLocalSetting( BtSettingModel& model, QObject *parent = 0 );

    45     

    46     virtual ~BtLocalSetting();

    47     

    48     bool isValid( int row, int col ) const;

    49     

    50     int rowCount() const;

    51     

    52     int columnCount() const;

    53         

    54     void data(QVariant& val, int row, int col, int role ) const;

    55     

    56     BtuiModelDataItem itemData( int row, int col ) const;

    57     

    58 private:

    59     // from MBTEngSettingsObserver

    60     

    61     void PowerStateChanged( TBTPowerStateValue state );

    62     

    63     void VisibilityModeChanged( TBTVisibilityMode state );

    64     

    65     // from MBtSimpleActiveObserver

    66     

    67     void RequestCompletedL( CBtSimpleActive* active, TInt status );

    68 

    69     void CancelRequest( TInt requestId );

    70 

    71     void HandleError( CBtSimpleActive* active, TInt error );

    72     

    73     

    74 public slots:

    75     //void activeRequestCompleted( int status, int id );

    76 

    77 private:

    78 

    79     void setVisibilityMode( TBTVisibilityMode state );

    80     void updateDeviceName( const QString &name );

    81     

    82     void setPowerSetting( TBTPowerStateValue state );

    83     

    84     //void setOfflineSetting( bool state );

    85     //void setBtConnectionsSetting( int connections );

    86     

    87     void getNameFromRegistry( QString &name );

    88 

    89 private:

    90     

    91     BtuiModelDataSource mData;

    92     

    93     BtSettingModel& mModel;

    94     

    95     CBTEngSettings *mBtengSetting;

    96     

    97     // For monitoring local device name change

    98     RProperty mLocalDeviceKey;

    99     CBtSimpleActive *mLocalDeviceWatcher;

   100     

   101     //RProperty mBtLinkCountKey;

   102     //CBTEngActive *mBtLinkCountWatcher;

   103     Q_DISABLE_COPY(BtLocalSetting)

   104 

   105 };

   106 

   107 #endif // BTLOCALSETTING_H