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39
40#ifndef QUNDOVIEW_H
41#define QUNDOVIEW_H
42
43#include <QtWidgets/qtwidgetsglobal.h>
44#include <QtWidgets/qlistview.h>
45#include <QtCore/qstring.h>
46
47QT_REQUIRE_CONFIG(undoview);
48
49QT_BEGIN_NAMESPACE
50
51class QUndoViewPrivate;
52class QUndoStack;
53class QUndoGroup;
54class QIcon;
55
56
57class Q_WIDGETS_EXPORT QUndoView : public QListView
58{
59 Q_OBJECT
60 Q_DECLARE_PRIVATE(QUndoView)
61 Q_PROPERTY(QString emptyLabel READ emptyLabel WRITE setEmptyLabel)
62 Q_PROPERTY(QIcon cleanIcon READ cleanIcon WRITE setCleanIcon)
63
64public:
65 explicit QUndoView(QWidget *parent = nullptr);
66 explicit QUndoView(QUndoStack *stack, QWidget *parent = nullptr);
67#if QT_CONFIG(undogroup)
68 explicit QUndoView(QUndoGroup *group, QWidget *parent = nullptr);
69#endif
70 ~QUndoView();
71
72 QUndoStack *stack() const;
73#if QT_CONFIG(undogroup)
74 QUndoGroup *group() const;
75#endif
76
77 void setEmptyLabel(const QString &label);
78 QString emptyLabel() const;
79
80 void setCleanIcon(const QIcon &icon);
81 QIcon cleanIcon() const;
82
83public Q_SLOTS:
84 void setStack(QUndoStack *stack);
85#if QT_CONFIG(undogroup)
86 void setGroup(QUndoGroup *group);
87#endif
88
89private:
90 Q_DISABLE_COPY(QUndoView)
91};
92
93QT_END_NAMESPACE
94
95#endif // QUNDOVIEW_H
96