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28 
29 //
30 //  W A R N I N G
31 //  -------------
32 //
33 // This file is not part of the Qt API.  It exists for the convenience
34 // of Qt Designer.  This header
35 // file may change from version to version without notice, or even be removed.
36 //
37 // We mean it.
38 //
39 
40 #ifndef QDESIGNER_FORMWINDOWCOMMAND_H
41 #define QDESIGNER_FORMWINDOWCOMMAND_H
42 
43 #include "shared_global_p.h"
44 
45 #include <QtCore/qpointer.h>
46 #include <QtWidgets/qundostack.h>
47 
48 QT_BEGIN_NAMESPACE
49 
50 class QDesignerFormEditorInterface;
51 class QDesignerFormWindowInterface;
52 class QDesignerPropertySheetExtension;
53 
54 namespace qdesigner_internal {
55 
56 class QDESIGNER_SHARED_EXPORT QDesignerFormWindowCommand: public QUndoCommand
57 {
58 
59 public:
60     QDesignerFormWindowCommand(const QString &description,
61                                QDesignerFormWindowInterface *formWindow,
62                                QUndoCommand *parent = nullptr);
63 
64     void undo() override;
65     void redo() override;
66 
67     static void updateBuddies(QDesignerFormWindowInterface *form,
68                               const QString &old_name, const QString &new_name);
69 protected:
70     QDesignerFormWindowInterface *formWindow() const;
71     QDesignerFormEditorInterface *core() const;
72     QDesignerPropertySheetExtension* propertySheet(QObject *object) const;
73 
74     void cheapUpdate();
75 
76     void selectUnmanagedObject(QObject *unmanagedObject);
77 private:
78     QPointer<QDesignerFormWindowInterface> m_formWindow;
79 };
80 
81 } // namespace qdesigner_internal
82 
83 QT_END_NAMESPACE
84 
85 #endif // QDESIGNER_COMMAND_H
86