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sdrundomanager.hxx
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19 #ifndef INCLUDED_SVX_SDRUNDOMANAGER_HXX
20 #define INCLUDED_SVX_SDRUNDOMANAGER_HXX
21 
22 #include <svx/svxdllapi.h>
23 #include <editeng/editund2.hxx>
24 #include <tools/link.hxx>
25 
26 class SfxObjectShell;
27 
29 {
30 private:
33 
38 
40 
41 protected:
42  // call to check for TextEdit active
43  bool isTextEditActive() const;
44  virtual void EmptyActionsChanged() override;
45 
46 public:
48  virtual ~SdrUndoManager() override;
49 
51  virtual bool Undo() override;
52  virtual bool Redo() override;
53 
54  // #i123350#
55  virtual void Clear() override;
56 
57  // Call for the view which starts the interactive text edit. Use link to
58  // activate (start text edit) and empty link to reset (end text edit). On
59  // reset all text edit actions will be removed from this undo manager to
60  // restore the state before activation
61  void SetEndTextEditHdl(const Link<SdrUndoManager*, void>& rLink);
62 
63  // check from outside if we are inside a callback for ending text edit. This
64  // is needed to detect inside end text edit if it is a regular one or triggered
65  // by a last undo during text edit
66  bool isEndTextEditTriggeredFromUndo() const { return mbEndTextEditTriggeredFromUndo; }
67  void SetDocShell(SfxObjectShell* pDocShell);
68  size_t GetRedoActionCountBeforeTextEdit() const { return mnRedoActionCountBeforeTextEdit; }
69 };
70 
71 #endif // INCLUDED_SVX_SDRUNDOMANAGER_HXX
72 
73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SfxUndoAction * mpLastUndoActionBeforeTextEdit
virtual bool Undo() override
virtual bool Redo() override
bool mbEndTextEditTriggeredFromUndo
SfxObjectShell * m_pDocSh
void Clear(EHistoryType eHistory)
size_t GetRedoActionCountBeforeTextEdit() const
Link< SdrUndoManager *, void > maEndTextEditHdl
size_t mnRedoActionCountBeforeTextEdit
#define SVXCORE_DLLPUBLIC
Definition: svxdllapi.h:35
bool isEndTextEditTriggeredFromUndo() const