1 files changed, 45 insertions, 0 deletions
diff --git a/sc/source/ui/inc/undocell.hxx b/sc/source/ui/inc/undocell.hxx
index 67306e5d6e71..695c36f609d0 100644
--- a/sc/source/ui/inc/undocell.hxx
+++ b/sc/source/ui/inc/undocell.hxx
@@ -42,6 +42,51 @@ class CellValues;
 
 }
 
+class ScUndoSdrCaptionObj: public SdrUndoAction
+{
+protected:
+    SdrObjList* m_pObjList;
+    sal_uInt32  m_nOrdNum;
+    std::shared_ptr< SdrCaptionObj > m_pCaptionObj;
+
+    void UnmarkObject();
+    void BroadcastSwitchToPage();
+    OUString GetDescriptionString( const char* pStrCacheID, bool bRepeat = false ) const;
+
+public:
+    ScUndoSdrCaptionObj(const std::shared_ptr< SdrCaptionObj >&);
+    virtual ~ScUndoSdrCaptionObj() override;
+};
+
+class ScUndoDelSdrCaptionObj: public ScUndoSdrCaptionObj
+{
+public:
+    ScUndoDelSdrCaptionObj(const std::shared_ptr< SdrCaptionObj >& pCaptionObj);
+    virtual ~ScUndoDelSdrCaptionObj() override;
+
+    virtual void    Undo() override;
+    virtual void    Redo() override;
+
+    virtual OUString GetComment() const override;
+    virtual OUString GetSdrRepeatComment(SdrView& rView) const override;
+
+    virtual void SdrRepeat(SdrView& rView) override;
+    virtual bool CanSdrRepeat(SdrView& rView) const override;
+};
+
+
+class ScUndoNewSdrCaptionObj: public ScUndoSdrCaptionObj
+{
+public:
+    ScUndoNewSdrCaptionObj(const std::shared_ptr< SdrCaptionObj >& pCaptionObj);
+    virtual ~ScUndoNewSdrCaptionObj() override;
+
+    virtual void    Undo() override;
+    virtual void    Redo() override;
+
+    virtual OUString GetComment() const override;
+};
+
 class ScUndoCursorAttr: public ScSimpleUndo
 {
 public: