/****************************************************************************

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

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

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****************************************************************************/

#ifndef WIDGETBOX_H

#define WIDGETBOX_H

#include "widgetbox_global.h"

#include <qdesigner_widgetbox_p.h>

QT_BEGIN_NAMESPACE

class QDesignerFormEditorInterface;

class QDesignerFormWindowInterface;

namespace qdesigner_internal {

class WidgetBoxTreeWidget;

class QT_WIDGETBOX_EXPORT WidgetBox : public QDesignerWidgetBox

{

    Q_OBJECT

public:

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

    virtual ~WidgetBox();

    QDesignerFormEditorInterface *core() const;

    virtual int categoryCount() const;

    virtual Category category(int cat_idx) const;

    virtual void addCategory(const Category &cat);

    virtual void removeCategory(int cat_idx);

    virtual int widgetCount(int cat_idx) const;

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

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

    virtual void removeWidget(int cat_idx, int wgt_idx);

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

    virtual void setFileName(const QString &file_name);

    virtual QString fileName() const;

    virtual bool load();

    virtual bool save();

    virtual bool loadContents(const QString &contents);

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

protected:

    virtual void dragEnterEvent (QDragEnterEvent * event);

    virtual void dragMoveEvent(QDragMoveEvent * event);

    virtual void dropEvent (QDropEvent * event);

private slots:

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

private:

    QDesignerFormEditorInterface *m_core;

    WidgetBoxTreeWidget *m_view;

};

}  // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // WIDGETBOX_H