xref: /aoo42x/main/svtools/source/edit/textund2.hxx (revision 01aa44aa)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 #ifndef _TEXTUND2_HXX
24 #define _TEXTUND2_HXX
25 
26 #include <textundo.hxx>
27 
28 
29 class TextUndoDelPara : public TextUndo
30 {
31 private:
32 	sal_Bool 			mbDelObject;
33 	sal_uLong 			mnPara;
34 	TextNode* 		mpNode;	// Zeigt auf das gueltige, nicht zerstoerte Objekt!
35 
36 public:
37 					TYPEINFO();
38 					TextUndoDelPara( TextEngine* pTextEngine, TextNode* pNode, sal_uLong nPara );
39 					~TextUndoDelPara();
40 
41 	virtual void 	Undo();
42 	virtual void 	Redo();
43 };
44 
45 
46 class TextUndoConnectParas : public TextUndo
47 {
48 private:
49 	sal_uLong 			mnPara;
50 	sal_uInt16			mnSepPos;
51 
52 public:
53 					TYPEINFO();
54 					TextUndoConnectParas( TextEngine* pTextEngine, sal_uLong nPara, sal_uInt16 nSepPos );
55 					~TextUndoConnectParas();
56 
57 	virtual void 	Undo();
58 	virtual void 	Redo();
59 };
60 
61 
62 class TextUndoSplitPara : public TextUndo
63 {
64 private:
65 	sal_uLong 			mnPara;
66 	sal_uInt16			mnSepPos;
67 
68 public:
69 					TYPEINFO();
70 					TextUndoSplitPara( TextEngine* pTextEngine, sal_uLong nPara, sal_uInt16 nSepPos );
71 					~TextUndoSplitPara();
72 
73 	virtual void 	Undo();
74 	virtual void 	Redo();
75 };
76 
77 
78 class TextUndoInsertChars : public TextUndo
79 {
80 private:
81 	TextPaM			maTextPaM;
82 	String			maText;
83 
84 public:
85 					TYPEINFO();
86 					TextUndoInsertChars( TextEngine* pTextEngine, const TextPaM& rTextPaM, const String& rStr );
87 
88 //	const TextPaM&	GetTextPaM() { return aTextPaM; }
89 //	String&			GetStr() { return aText; }
90 
91 	virtual void 	Undo();
92 	virtual void 	Redo();
93 
94 	virtual sal_Bool	Merge( SfxUndoAction *pNextAction );
95 };
96 
97 
98 class TextUndoRemoveChars : public TextUndo
99 {
100 private:
101 	TextPaM			maTextPaM;
102 	String			maText;
103 
104 public:
105 					TYPEINFO();
106 					TextUndoRemoveChars( TextEngine* pTextEngine, const TextPaM& rTextPaM, const String& rStr );
107 
108 //	const TextPaM&		GetTextPaM() { return aTextPaM; }
109 //	String&			GetStr() { return aText; }
110 
111 	virtual void 	Undo();
112 	virtual void 	Redo();
113 };
114 
115 
116 class TextUndoSetAttribs: public TextUndo
117 {
118 private:
119 	TextSelection		maSelection;
120 //	SfxItemSet			aNewAttribs;
121 //	TextInfoArray		aPrevAttribs;
122 //	sal_uInt8				nSpecial;
123 //	sal_Bool				bSetIsRemove;
124 //	sal_uInt16				nRemoveWhich;
125 //
126 //	void				ImpSetSelection( TextView* pView );
127 
128 
129 public:
130 						TYPEINFO();
131 						TextUndoSetAttribs( TextEngine* pTextEngine, const TextSelection& rESel );
132 						~TextUndoSetAttribs();
133 
134 //	TextInfoArray&		GetTextInfos()	{ return aPrevAttribs; }
135 //	SfxItemSet&			GetNewAttribs()		{ return aNewAttribs; }
136 //	void				SetSpecial( sal_uInt8 n ) 			{ nSpecial = n; }
137 //	void				SetRemoveAttribs( sal_Bool b ) 		{ bSetIsRemove = b; }
138 //	void				SetRemoveWhich( sal_uInt16 n )		{ nRemoveWhich = n; }
139 
140 	virtual void		Undo();
141 	virtual void		Redo();
142 };
143 
144 #endif // _TEXTUND2_HXX
145