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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the Qt Designer of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

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    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

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    23 **

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

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

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

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #ifndef WIDGETBOX_H

    43 #define WIDGETBOX_H

    44 

    45 #include "widgetbox_global.h"

    46 #include <qdesigner_widgetbox_p.h>

    47 

    48 QT_BEGIN_NAMESPACE

    49 

    50 class QDesignerFormEditorInterface;

    51 class QDesignerFormWindowInterface;

    52 

    53 namespace qdesigner_internal {

    54 

    55 class WidgetBoxTreeWidget;

    56 

    57 class QT_WIDGETBOX_EXPORT WidgetBox : public QDesignerWidgetBox

    58 {

    59     Q_OBJECT

    60 public:

    61     explicit WidgetBox(QDesignerFormEditorInterface *core, QWidget *parent = 0, Qt::WindowFlags flags = 0);

    62     virtual ~WidgetBox();

    63 

    64     QDesignerFormEditorInterface *core() const;

    65 

    66     virtual int categoryCount() const;

    67     virtual Category category(int cat_idx) const;

    68     virtual void addCategory(const Category &cat);

    69     virtual void removeCategory(int cat_idx);

    70 

    71     virtual int widgetCount(int cat_idx) const;

    72     virtual Widget widget(int cat_idx, int wgt_idx) const;

    73     virtual void addWidget(int cat_idx, const Widget &wgt);

    74     virtual void removeWidget(int cat_idx, int wgt_idx);

    75 

    76     void dropWidgets(const QList<QDesignerDnDItemInterface*> &item_list, const QPoint &global_mouse_pos);

    77 

    78     virtual void setFileName(const QString &file_name);

    79     virtual QString fileName() const;

    80     virtual bool load();

    81     virtual bool save();

    82 

    83     virtual bool loadContents(const QString &contents);

    84     virtual QIcon iconForWidget(const QString &className, const QString &category = QString()) const;

    85 

    86 protected:

    87     virtual void dragEnterEvent (QDragEnterEvent * event);

    88     virtual void dragMoveEvent(QDragMoveEvent * event);

    89     virtual void dropEvent (QDropEvent * event);

    90 

    91 private slots:

    92     void handleMousePress(const QString &name, const QString &xml, const QPoint &global_mouse_pos);

    93 

    94 private:

    95     QDesignerFormEditorInterface *m_core;

    96     WidgetBoxTreeWidget *m_view;

    97 };

    98 

    99 }  // namespace qdesigner_internal

   100 

   101 QT_END_NAMESPACE

   102 

   103 #endif // WIDGETBOX_H