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: This is for SUPL Positioning Settings plugin 

    15  *							for Advanced View

    16  *

    17  */

    18 

    19 #ifndef POSSUPLSETTINGS_PLUGIN_H

    20 #define POSSUPLSETTINGS_PLUGIN_H

    21 

    22 //User Includes

    23 #include "possuplsettingscommon.h"

    24 #include "possettingssignalmapper.h"

    25 

    26 #include <QObject>

    27 #include <hbdataformmodelitem.h>

    28 #include <possettingsadvinterface.h>

    29 #include <qsignalmapper.h>

    30 #include <hbdataformviewitem.h>

    31 

    32 //Forward Declaration

    33 class PosSettingsAdvOp;

    34 class PosSuplSettingsEngine;

    35 class QModelIndex;

    36 class HbRadioButtonList;

    37 class HbDialog;

    38 

    39 class PosSuplSettingsPlugin : public QObject, public PosSettingsAdvInterface

    40 

    41     {

    42 Q_OBJECT

    43     Q_INTERFACES( PosSettingsAdvInterface )

    44 public:

    45     /**

    46      * Constructor

    47      */

    48     PosSuplSettingsPlugin();

    49 

    50     /**

    51      * Destructor

    52      */

    53     ~PosSuplSettingsPlugin();

    54 public:

    55     /*

    56      * Derived from PosSettingsAdvInterface   

    57      */

    58     virtual int initialise(PosSettingsAdvOp* operation);

    59 

    60 private:

    61     /**

    62      * This method is used to list all the server that are present for 

    63      * positioing. Depending on whether the server is enabled/disabled for positioning

    64      * the corresponding checkboxes are marked.

    65      */

    66     void listServers();

    67     

    68     /**

    69      * This method creates menu to delete the servers

    70      */

    71     void createMenu();

    72 

    73 private slots:

    74     /**

    75      * This is used as a slot whenever the checkbox is marked/unmarked.

    76      * On changing the state of the checkbox the corresponding positioning

    77      * server is enabled/disabled

    78      * @param [in] - slpid for the server to be enababled/disabled

    79      */

    80     void changeServerUsage(int slpid);

    81 

    82     /**

    83      * This is slot, which is called whenever there is a new server added or 

    84      * a server in the list is deleted. This refreshes the view.

    85      */

    86     void updateList();

    87 

    88     /**

    89      * This is slot, which is called when the user selects the   

    90      * server to be deleted

    91      */

    92     void onDeleteServer();

    93     

    94     /**

    95      * This slot is used to enable the primary Action wheneven 

    96      * a server is selected from the list of servers to be deleted

    97      * @param [in] - index of the server to be deleted

    98      */

    99     void setPrimaryAction(int itemSelected);

   100 

   101     /**

   102      * This slot is used to delete the server whenever

   103      * a server is selected from the list of servers to be deleted

   104      */

   105     void deleteServer();

   106     

   107 private:

   108 

   109     /**

   110      * an object if the supl setting engine class

   111      * Owns

   112      */

   113     PosSuplSettingsEngine* mSuplSettingsEngine;

   114 

   115     /**

   116      * an object of data form model item class

   117      * Owns

   118      */

   119     HbDataFormModelItem * mGroup;

   120 

   121     /**

   122      * Holds the params of the list of servers

   123      * Owns

   124      */

   125     QList<PosServerParams> mServerList;

   126 

   127     /**

   128      * hold the signal mapper objects of PosPsySettingsSignalMapper

   129      * Owns

   130      */

   131     QList<PosSettingsSignalMapper*> mSignalMapperList;

   132 

   133     /**

   134      * Handle to PosSettingsAdvOp object

   135      * Does not own

   136      */

   137     PosSettingsAdvOp * mOperation;

   138 

   139     /**

   140      * an object of QSignalMapper

   141      * Owns 

   142      */

   143     QSignalMapper * mSignalMapper;

   144     

   145     /**

   146      * an object on HbMenu

   147      * Owns

   148      */

   149     HbMenu* mMainMenu;

   150     

   151     /**

   152      * list of servers that can be deleted

   153      * Owns

   154      */    

   155     QList<PosServerParams> mDeleteableServerList;

   156     

   157     /**

   158      * an instance of HBAction, used for SK1 in 

   159      * the delete server Dialog box

   160      * Owns

   161      */

   162     HbAction* mPrimaryAction;

   163     

   164     /**

   165      * an instance of HbRadioButtonList, used to add server 

   166      * in the delete server selection Dialog box

   167      * Owns

   168      */

   169     HbRadioButtonList *mRadioButtonList;

   170     

   171     /**

   172      * holds the server delete query dialog

   173 	 * Owns

   174      */

   175 	HbDialog *mDeleteQuery;

   176     };

   177 #endif // POSSUPLSETTINGS_PLUGIN_H