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: Positioning settings advanced operation class.

    15 *

    16 */

    17 

    18 #ifndef POSSETTINGSENGADVANCEDOPERATION_H

    19 #define POSSETTINGSENGADVANCEDOPERATION_H

    20 

    21 

    22 #include "possettingsglobal.h"

    23 #include <qobject.h>

    24 #include <hbview.h>

    25 #include <hbdataform.h>

    26 #include <hbdataformmodel.h>

    27 #include <hbdataformmodelitem.h>

    28 

    29 class POSSETTINGS_EXPORT PosSettingsAdvOp : public QObject

    30     {

    31     Q_OBJECT

    32     

    33 public:

    34     /**

    35      * Constructor

    36      */

    37     PosSettingsAdvOp(HbView* view);

    38     

    39     /**

    40      * Destructor

    41      */

    42     ~PosSettingsAdvOp();

    43     

    44     /**

    45      * Appends dataform model item to the dataform model.

    46      */

    47     void appendDataFormItem( HbDataFormModelItem *data,

    48                              HbDataFormModelItem *parent = 0 );

    49     

    50     /***

    51      * Makes connections for the data form model items

    52      */

    53     void addConnection( HbDataFormModelItem *item, const char* signal, 

    54                         QObject *receiver, const char* slot );

    55     

    56     /**

    57      * Used to add menue items & actions

    58      */

    59     void addAction( HbAction *action, HbView::ActionContainer 

    60                     preferedActionContainer );

    61     /**

    62      * Gets the index of a particular data form model item

    63      * @param[in] item - data form model item whose index is required

    64      * @return - index of the data form model item within the data form model

    65      */

    66     QModelIndex indexFromItem(const HbDataFormModelItem *  item  );

    67     /**

    68      * Removes connection that were already made

    69      */

    70     void removeConnection(HbDataFormModelItem *item, const char *signal, QObject *receiver, const char *slot);

    71     /**

    72      * Sets the model item to be expanded/collapsed

    73      */

    74     void setExpanded(const QModelIndex &index, bool expanded);

    75     /**

    76      * Checks if a particualr data model item is expanded

    77      */

    78     bool isExpanded (const QModelIndex &index) const;

    79     /**

    80      * Removes a particualr data form model item from the model

    81      */

    82     bool removeItem(HbDataFormModelItem* item);

    83     /**

    84      * set prototype for data form

    85      */

    86     void setItemPrototypes(QList<HbAbstractViewItem *> &protoTypeList);

    87 

    88     /**

    89      * gets prototype list for the data form

    90      */

    91     void itemPrototypes(QList<HbAbstractViewItem *> &protoTypeList);

    92 private:

    93 

    94     /**

    95      * Pointer to view.

    96      * Not own.

    97      */

    98     HbView* mView;

    99     

   100     /**

   101      * Pointer to data form

   102      * Not own.

   103      */

   104     HbDataForm* mDataForm;

   105     

   106     /**

   107      * Pointer to data form model.

   108      * Not own.

   109      */

   110     HbDataFormModel* mDataFormModel;

   111     };

   112 

   113 

   114 #endif /* POSSETTINGSENGADVANCEDOPERATION_H_ */