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19 
20 #ifndef INCLUDED_EDITENG_SOURCE_OUTLINER_OUTLUNDO_HXX
21 #define INCLUDED_EDITENG_SOURCE_OUTLINER_OUTLUNDO_HXX
22 
23 #include <editeng/outliner.hxx>
24 #include <editeng/editdata.hxx>
25 #include <editeng/editund2.hxx>
26 
27 class OutlinerUndoBase : public EditUndo
28 {
29 private:
30     Outliner*   mpOutliner;
31 
32 public:
33                 OutlinerUndoBase( sal_uInt16 nId, Outliner* pOutliner );
34 
GetOutliner() const35     Outliner*   GetOutliner() const { return mpOutliner; }
36 };
37 
38 class OutlinerUndoChangeParaFlags : public OutlinerUndoBase
39 {
40 private:
41     sal_Int32       mnPara;
42     ParaFlag        mnOldFlags;
43     ParaFlag        mnNewFlags;
44 
45     void ImplChangeFlags( ParaFlag nFlags );
46 
47 public:
48     OutlinerUndoChangeParaFlags( Outliner* pOutliner, sal_Int32 nPara, ParaFlag nOldFlags, ParaFlag nNewFlags );
49 
50     virtual void    Undo() override;
51     virtual void    Redo() override;
52 };
53 
54 class OutlinerUndoChangeParaNumberingRestart : public OutlinerUndoBase
55 {
56 private:
57     sal_Int32       mnPara;
58 
59     struct ParaRestartData
60     {
61         sal_Int16       mnNumberingStartValue;
62         bool        mbParaIsNumberingRestart;
63     };
64 
65     ParaRestartData maUndoData;
66     ParaRestartData maRedoData;
67 
68     void ImplApplyData( const ParaRestartData& rData );
69 public:
70     OutlinerUndoChangeParaNumberingRestart( Outliner* pOutliner, sal_Int32 nPara,
71         sal_Int16 nOldNumberingStartValue, sal_Int16 mnNewNumberingStartValue,
72         bool  bOldbParaIsNumberingRestart, bool bNewParaIsNumberingRestart );
73 
74     virtual void    Undo() override;
75     virtual void    Redo() override;
76 };
77 
78 class OutlinerUndoChangeDepth : public OutlinerUndoBase
79 {
80 private:
81     sal_Int32       mnPara;
82     sal_Int16       mnOldDepth;
83     sal_Int16       mnNewDepth;
84 
85 public:
86                     OutlinerUndoChangeDepth( Outliner* pOutliner, sal_Int32 nPara, sal_Int16 nOldDepth, sal_Int16 nNewDepth );
87 
88     virtual void    Undo() override;
89     virtual void    Redo() override;
90 };
91 
92 // Help-Undo: If it does not exist an OutlinerUndoAction for a certain action
93 // because this is handled by the EditEngine, but for example the bullet has
94 // to be recalculated.
95 class OutlinerUndoCheckPara : public OutlinerUndoBase
96 {
97 private:
98     sal_Int32       mnPara;
99 
100 public:
101                     OutlinerUndoCheckPara( Outliner* pOutliner, sal_Int32 nPara );
102 
103     virtual void    Undo() override;
104     virtual void    Redo() override;
105 };
106 
107 class OLUndoExpand : public EditUndo
108 {
109     void Restore( bool bUndo );
110 public:
111     OLUndoExpand( Outliner* pOut, sal_uInt16 nId );
112     virtual ~OLUndoExpand() override;
113     virtual void Undo() override;
114     virtual void Redo() override;
115 
116     Outliner* pOutliner;
117     sal_Int32 nCount;
118 };
119 
120 #endif
121 
122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
123