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 #ifndef HBGRIDVIEW_H

    26 #define HBGRIDVIEW_H

    27 

    28 #include <hbabstractitemview.h>

    29 

    30 class HbGridViewPrivate;

    31 

    32 class HB_WIDGETS_EXPORT HbGridView: public HbAbstractItemView

    33 {

    34     Q_OBJECT

    35 

    36     Q_PROPERTY(int columnCount READ columnCount WRITE setColumnCount)

    37     Q_PROPERTY(int rowCount READ rowCount WRITE setRowCount)

    38     Q_PROPERTY(bool iconVisible READ iconVisible WRITE setIconVisible)

    39     Q_PROPERTY(bool textVisible READ textVisible WRITE setTextVisible)

    40 

    41 public:

    42     explicit HbGridView(QGraphicsItem *parent = 0);

    43     virtual ~HbGridView();

    44     HbAbstractViewItem *itemAt(int row, int column) const;

    45     HbAbstractViewItem *itemAt(int index) const;

    46     void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible);

    47 

    48     void setRowCount(int rowCount);

    49     int rowCount() const;

    50 

    51     void setColumnCount(int coloumnCount);

    52     int columnCount() const;

    53 

    54     bool iconVisible() const;

    55     void setIconVisible(bool visible);

    56     bool textVisible() const;

    57     void setTextVisible(bool visible);

    58 

    59 protected:

    60     void mouseMoveEvent(QGraphicsSceneMouseEvent *event);

    61     void orientationAboutToBeChanged();

    62     void orientationChanged(Qt::Orientation newOrientation);

    63 

    64     void rowsInserted(const QModelIndex &parent, int start, int end);

    65     void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);

    66     void rowsRemoved(const QModelIndex &parent, int start, int end);

    67     void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);

    68 

    69 protected slots:

    70     void scrollDirectionChanged(Qt::Orientations scrollDirection);

    71 

    72 protected:

    73     HbGridView(HbGridViewPrivate &dd, HbAbstractItemContainer *container, QGraphicsItem *parent = 0);

    74 

    75 private:

    76     Q_DECLARE_PRIVATE_D(d_ptr, HbGridView)

    77     Q_DISABLE_COPY(HbGridView)

    78 };

    79 

    80 #endif /*HbGridView_H*/