xref: /aoo4110/main/sc/source/ui/inc/undobase.hxx (revision b1cdbd2c)
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21 
22 
23 
24 #ifndef SC_UNDOBASE_HXX
25 #define SC_UNDOBASE_HXX
26 
27 #include <svl/undo.hxx>
28 #include "global.hxx"
29 #include "address.hxx"
30 #include "docsh.hxx"
31 
32 class ScDocument;
33 class ScDocShell;
34 class SdrUndoAction;
35 class ScRefUndoData;
36 class ScDBData;
37 
38 //----------------------------------------------------------------------------
39 
40 class ScSimpleUndo: public SfxUndoAction
41 {
42 public:
43 					TYPEINFO();
44 					ScSimpleUndo( ScDocShell* pDocSh );
45 	virtual 		~ScSimpleUndo();
46 
47 	virtual sal_Bool	Merge( SfxUndoAction *pNextAction );
48 
49 protected:
50 	ScDocShell*		pDocShell;
51 	SfxUndoAction*	pDetectiveUndo;
52 
IsPaintLocked() const53     bool            IsPaintLocked() const { return pDocShell->IsPaintLocked(); }
54 
55     bool            SetViewMarkData( const ScMarkData& rMarkData );
56 
57 	void			BeginUndo();
58 	void			EndUndo();
59 	void			BeginRedo();
60 	void			EndRedo();
61 
62 	static void		ShowTable( SCTAB nTab );
63 	static void		ShowTable( const ScRange& rRange );
64 };
65 
66 //----------------------------------------------------------------------------
67 
68 enum ScBlockUndoMode { SC_UNDO_SIMPLE, SC_UNDO_MANUALHEIGHT, SC_UNDO_AUTOHEIGHT };
69 
70 class ScBlockUndo: public ScSimpleUndo
71 {
72 public:
73 					TYPEINFO();
74 					ScBlockUndo( ScDocShell* pDocSh, const ScRange& rRange,
75 								 ScBlockUndoMode eBlockMode );
76 	virtual 		~ScBlockUndo();
77 
78 protected:
79 	ScRange			aBlockRange;
80 	SdrUndoAction*	pDrawUndo;
81 	ScBlockUndoMode	eMode;
82 
83 	void			BeginUndo();
84 	void			EndUndo();
85 //	void			BeginRedo();
86 	void			EndRedo();
87 
88 	sal_Bool			AdjustHeight();
89 	void			ShowBlock();
90 };
91 
92 //----------------------------------------------------------------------------
93 
94 // for functions that act on a database range - takes care of the unnamed database range
95 // (collected separately, before the undo action, for showing dialogs etc.)
96 
97 class ScDBFuncUndo: public ScSimpleUndo
98 {
99     ScDBData*       pAutoDBRange;
100     ScRange         aOriginalRange;
101     SdrUndoAction*  mpDrawUndo;
102 
103 public:
104                     TYPEINFO();
105                     ScDBFuncUndo( ScDocShell* pDocSh, const ScRange& rOriginal, SdrUndoAction* pDrawUndo = 0 );
106     virtual         ~ScDBFuncUndo();
107 
108     void            SetDrawUndoAction( SdrUndoAction* pDrawUndo );
109 
110     void            BeginUndo();
111     void            EndUndo();
112     void            BeginRedo();
113     void            EndRedo();
114 };
115 
116 //----------------------------------------------------------------------------
117 
118 enum ScMoveUndoMode { SC_UNDO_REFFIRST, SC_UNDO_REFLAST };
119 
120 class ScMoveUndo: public ScSimpleUndo				// mit Referenzen
121 {
122 public:
123 					TYPEINFO();
124 					ScMoveUndo( ScDocShell* pDocSh,
125 								ScDocument* pRefDoc, ScRefUndoData* pRefData,
126 								ScMoveUndoMode eRefMode );
127 	virtual			~ScMoveUndo();
128 
129 protected:
130 	SdrUndoAction*	pDrawUndo;
131 	ScDocument*		pRefUndoDoc;
132 	ScRefUndoData*	pRefUndoData;
133 	ScMoveUndoMode	eMode;
134 
135 	void			BeginUndo();
136 	void			EndUndo();
137 //	void			BeginRedo();
138 //	void			EndRedo();
139 
140 private:
141 	void			UndoRef();
142 };
143 
144 //----------------------------------------------------------------------------
145 
146 class ScUndoWrapper: public SfxUndoAction           // for manual merging of actions
147 {
148     SfxUndoAction*  pWrappedUndo;
149 
150 public:
151                             TYPEINFO();
152                             ScUndoWrapper( SfxUndoAction* pUndo );
153     virtual                 ~ScUndoWrapper();
154 
GetWrappedUndo()155     SfxUndoAction*          GetWrappedUndo()        { return pWrappedUndo; }
156     void                    ForgetWrappedUndo();
157 
158     virtual void SetLinkToSfxLinkUndoAction(SfxLinkUndoAction* pSfxLinkUndoAction);
159 
160     virtual void            Undo();
161     virtual void            Redo();
162     virtual void            Repeat(SfxRepeatTarget& rTarget);
163     virtual sal_Bool            CanRepeat(SfxRepeatTarget& rTarget) const;
164     virtual sal_Bool            Merge( SfxUndoAction *pNextAction );
165     virtual String          GetComment() const;
166     virtual String          GetRepeatComment(SfxRepeatTarget&) const;
167     virtual sal_uInt16          GetId() const;
168 };
169 
170 
171 #endif
172 
173