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_P_H

    26 #define HBGRIDVIEW_P_H

    27 

    28 #include <hbabstractitemview_p.h>

    29 #include <hbgriditemcontainer_p.h>

    30 #include <hbgridview.h>

    31 

    32 class HbGridViewParams;

    33 class HbGridViewPrivate: public HbAbstractItemViewPrivate

    34 {

    35     Q_DECLARE_PUBLIC(HbGridView)

    36 

    37 public:

    38     HbGridViewPrivate();

    39     virtual ~HbGridViewPrivate();

    40     void init();

    41 

    42     QModelIndex itemIndexUnder(const QPointF& point);

    43 

    44     bool visible(HbAbstractViewItem* item, bool fullyVisible = true) const;

    45 

    46     inline HbGridItemContainer *itemContainer() const

    47     {

    48         return static_cast<HbGridItemContainer *> (mContainer);

    49     }

    50 

    51     void updateScrollBar(Qt::Orientation orientation);

    52     void updateVerticalScrollBar();

    53     void updateHorizontalScrollBar();

    54     void setScrollBarMetrics(Qt::Orientation orientation);

    55 

    56     void setContentPosition( qreal value, Qt::Orientation orientation, bool animate );

    57 

    58     inline QModelIndex indexInTheCenter() const;

    59     QModelIndex indexInTheCenter(Qt::Orientations scrollDirection) const;

    60 

    61 public:

    62     bool mIconVisible;

    63     bool mTextVisible;

    64 

    65     void relayout();

    66 

    67     void setIconVisible(bool iconVisible);

    68     void setTextVisible(bool textVisible);

    69 

    70 private:

    71     static HbGridViewPrivate *d_ptr(HbGridView *view)

    72     {

    73         Q_ASSERT(view);

    74         return view->d_func();

    75     }

    76 

    77     friend class HbGridViewItem;

    78 

    79 };

    80 

    81 QModelIndex HbGridViewPrivate::indexInTheCenter() const

    82 {

    83     return indexInTheCenter(mScrollDirections);

    84 }

    85 

    86 #endif /*HBGRIDVIEW_P_H*/