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 #ifndef KUNDO2GROUP_H
 #define KUNDO2GROUP_H
 
 #include <QObject>
 #include <QString>
 
 #include "kritacommand_export.h"
 
 class KUndo2GroupPrivate;
 class KUndo2QStack;
 class QAction;
 
 #ifndef QT_NO_UNDOGROUP
 
 class KRITACOMMAND_EXPORT KUndo2Group : public QObject
 {
     Q_OBJECT
     Q_DECLARE_PRIVATE(KUndo2Group)
 
 public:
     explicit KUndo2Group(QObject *parent = 0);
     ~KUndo2Group() override;
 
     void addStack(KUndo2QStack *stack);
     void removeStack(KUndo2QStack *stack);
     QList<KUndo2QStack*> stacks() const;
     KUndo2QStack *activeStack() const;
 
 #ifndef QT_NO_ACTION
     QAction *createUndoAction(QObject *parent) const;
     QAction *createRedoAction(QObject *parent) const;
 #endif // QT_NO_ACTION
     bool canUndo() const;
     bool canRedo() const;
     QString undoText() const;
     QString redoText() const;
     bool isClean() const;
 
 public Q_SLOTS:
     void undo();
     void redo();
     void setActiveStack(KUndo2QStack *stack);
 
 Q_SIGNALS:
     void activeStackChanged(KUndo2QStack *stack);
     void indexChanged(int idx);
     void cleanChanged(bool clean);
     void canUndoChanged(bool canUndo);
     void canRedoChanged(bool canRedo);
     void undoTextChanged(const QString &undoActionText);
     void redoTextChanged(const QString &redoActionText);
 
 private:
     // from QUndoGroupPrivate
     KUndo2QStack *m_active;
     QList<KUndo2QStack*> m_stack_list;
 
     Q_DISABLE_COPY(KUndo2Group)
 };
 
 #endif // QT_NO_UNDOGROUP
 
 #endif // KUNDO2GROUP_H