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#ifndef Q3LISTVIEW_EXTRAINFO_H
#define Q3LISTVIEW_EXTRAINFO_H

#include <QtDesigner/QDesignerExtraInfoExtension>
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QExtensionFactory>

#include <QtCore/QPointer>

QT_BEGIN_NAMESPACE

class Q3ListView;
class Q3ListViewItem;
class DomItem;

class Q3ListViewExtraInfo: public QObject, public QDesignerExtraInfoExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerExtraInfoExtension)
public:
    Q3ListViewExtraInfo(Q3ListView *widget, QDesignerFormEditorInterface *core, QObject *parent);

    virtual QWidget *widget() const;
    virtual QDesignerFormEditorInterface *core() const;

    virtual bool saveUiExtraInfo(DomUI *ui);
    virtual bool loadUiExtraInfo(DomUI *ui);

    virtual bool saveWidgetExtraInfo(DomWidget *ui_widget);
    virtual bool loadWidgetExtraInfo(DomWidget *ui_widget);

    DomItem *saveQ3ListViewItem(Q3ListViewItem *item) const;
    void initializeQ3ListViewItems(const QList<DomItem *> &items, Q3ListViewItem *parentItem = 0);

private:
    QPointer<Q3ListView> m_widget;
    QPointer<QDesignerFormEditorInterface> m_core;
};

class Q3ListViewExtraInfoFactory: public QExtensionFactory
{
    Q_OBJECT
public:
    Q3ListViewExtraInfoFactory(QDesignerFormEditorInterface *core, QExtensionManager *parent = 0);

protected:
    virtual QObject *createExtension(QObject *object, const QString &iid, QObject *parent) const;

private:
    QDesignerFormEditorInterface *m_core;
};

QT_END_NAMESPACE

#endif // Q3LISTVIEW_EXTRAINFO_H
