1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (developer.feedback@nokia.com)

     6 **

     7 ** This file is part of the HbWidgets module of the UI Extensions for Mobile.

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

    15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

    22 ** Nokia at developer.feedback@nokia.com.

    23 **

    24 ****************************************************************************/

    25 

    26 #ifndef HBDATAFORM_P_H

    27 #define HBDATAFORM_P_H

    28 

    29 #include <hbdataform.h>

    30 #include <QHash>

    31 #include "hbabstractitemview_p.h"

    32 #include "hbtreemodeliterator_p.h"

    33 

    34 QT_BEGIN_NAMESPACE

    35 class QModelIndex;

    36 class QPersistentModelIndex;

    37 class QSettings;

    38 QT_END_NAMESPACE

    39 

    40 class HbAbstractItem;

    41 class HbDataFormViewItem;

    42 class HbDataFormHeadingWidget;

    43 class HbDataFormModelItem;

    44 

    45 struct ItemSignal

    46 {

    47     QObject *reciever;

    48     QString signal;

    49     QString slot;

    50 };

    51 

    52 class HbDataFormPrivate : public HbAbstractItemViewPrivate

    53 {

    54     Q_DECLARE_PUBLIC(HbDataForm)

    55 

    56 public:

    57 

    58     HbDataFormPrivate();

    59     virtual ~HbDataFormPrivate();

    60     int childCount(const QModelIndex &index) const;

    61     void init();

    62     void addFormPage(const QString& page);

    63     void removeFormPage(const QString& page);

    64     void _q_page_changed(int index);

    65     void _q_item_displayed(const QModelIndex &index);

    66     void makeConnection(QModelIndex index);

    67     void connectNow(HbDataFormModelItem * modelItem, QString signal, 

    68                     QObject *reciever, QString slot);

    69     void removeConnection(HbDataFormModelItem * item, 

    70                                   QString signal, 

    71                                   QObject *reciever, 

    72                                   QString slot);

    73     void removeAllConnection();

    74     void removeAllConnection(HbDataFormModelItem *item);

    75     inline HbTreeModelIterator *treeModelIterator() const;

    76 

    77 public:

    78     HbDataFormHeadingWidget* mHeadingWidget;

    79     QHash<HbDataFormModelItem*, ItemSignal> mConnectionList;

    80 

    81 public:

    82     static HbDataFormPrivate *d_ptr(HbDataForm *form) {

    83         Q_ASSERT(form);

    84         return form->d_func();

    85     }

    86     friend class HbDataFormViewItem;

    87 };

    88 

    89 HbTreeModelIterator *HbDataFormPrivate::treeModelIterator() const

    90 {

    91     return static_cast<HbTreeModelIterator*>(mModelIterator);

    92 }

    93 

    94 #endif // HBDATAFORM_P_H