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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef SW_UNDO_INSERT_HXX
21 : #define SW_UNDO_INSERT_HXX
22 :
23 : #include <undobj.hxx>
24 : #include <tools/mempool.hxx>
25 : #include <swtypes.hxx>
26 : #include <IDocumentContentOperations.hxx>
27 :
28 : class Graphic;
29 : class SwGrfNode;
30 : class SwUndoDelete;
31 : class SwUndoFmtAttr;
32 :
33 : class SwUndoInsert: public SwUndo, private SwUndoSaveCntnt
34 : {
35 : /// start of Content in UndoNodes for Redo
36 : ::boost::scoped_ptr<SwNodeIndex> m_pUndoNodeIndex;
37 : String *pTxt, *pUndoTxt;
38 : SwRedlineData* pRedlData;
39 : sal_uLong nNode;
40 : xub_StrLen nCntnt, nLen;
41 : sal_Bool bIsWordDelim : 1;
42 : sal_Bool bIsAppend : 1;
43 : sal_Bool m_bWithRsid : 1;
44 :
45 : const IDocumentContentOperations::InsertFlags m_nInsertFlags;
46 :
47 : friend class SwDoc; // eigentlich nur SwDoc::Insert( String )
48 : sal_Bool CanGrouping( sal_Unicode cIns );
49 : sal_Bool CanGrouping( const SwPosition& rPos );
50 :
51 : SwDoc * pDoc;
52 :
53 : void Init(const SwNodeIndex & rNode);
54 : String * GetTxtFromDoc() const;
55 :
56 : public:
57 : SwUndoInsert( const SwNodeIndex& rNode, xub_StrLen nCntnt, xub_StrLen nLen,
58 : const IDocumentContentOperations::InsertFlags nInsertFlags,
59 : sal_Bool bWDelim = sal_True );
60 : SwUndoInsert( const SwNodeIndex& rNode );
61 : virtual ~SwUndoInsert();
62 :
63 : virtual void UndoImpl( ::sw::UndoRedoContext & );
64 : virtual void RedoImpl( ::sw::UndoRedoContext & );
65 : virtual void RepeatImpl( ::sw::RepeatContext & );
66 :
67 : /**
68 : Returns rewriter for this undo object.
69 :
70 : The returned rewriter has the following rule:
71 :
72 : $1 -> '<inserted text>'
73 :
74 : <inserted text> is shortened to a length of nUndoStringLength.
75 :
76 : @return rewriter for this undo object
77 : */
78 : virtual SwRewriter GetRewriter() const;
79 :
80 5 : void SetWithRsid() { m_bWithRsid = true; }
81 :
82 7248 : DECL_FIXEDMEMPOOL_NEWDEL(SwUndoInsert)
83 : };
84 :
85 : SwRewriter SW_DLLPRIVATE
86 : MakeUndoReplaceRewriter(sal_uLong const ocurrences,
87 : OUString const& sOld, OUString const& sNew);
88 :
89 : class SwUndoReplace
90 : : public SwUndo
91 : {
92 : public:
93 : SwUndoReplace(SwPaM const& rPam,
94 : OUString const& rInsert, bool const bRegExp);
95 :
96 : virtual ~SwUndoReplace();
97 :
98 : virtual void UndoImpl( ::sw::UndoRedoContext & );
99 : virtual void RedoImpl( ::sw::UndoRedoContext & );
100 :
101 : /**
102 : Returns the rewriter of this undo object.
103 :
104 : If this undo object represents several replacements the
105 : rewriter contains the following rules:
106 :
107 : $1 -> <number of replacements>
108 : $2 -> occurrences of
109 : $3 -> <replaced text>
110 :
111 : If this undo object represents one replacement the rewriter
112 : contains these rules:
113 :
114 : $1 -> <replaced text>
115 : $2 -> "->" (STR_YIELDS)
116 : $3 -> <replacing text>
117 :
118 : @return the rewriter of this undo object
119 : */
120 : virtual SwRewriter GetRewriter() const;
121 :
122 : void SetEnd( const SwPaM& rPam );
123 :
124 : private:
125 : class Impl;
126 : ::std::auto_ptr<Impl> m_pImpl;
127 : };
128 :
129 : class SwUndoReRead : public SwUndo
130 : {
131 : Graphic *pGrf;
132 : String *pNm, *pFltr;
133 : sal_uLong nPos;
134 : sal_uInt16 nMirr;
135 :
136 : void SaveGraphicData( const SwGrfNode& );
137 : void SetAndSave( ::sw::UndoRedoContext & );
138 :
139 : public:
140 : SwUndoReRead( const SwPaM& rPam, const SwGrfNode& pGrfNd );
141 :
142 : virtual ~SwUndoReRead();
143 :
144 : virtual void UndoImpl( ::sw::UndoRedoContext & );
145 : virtual void RedoImpl( ::sw::UndoRedoContext & );
146 : };
147 :
148 : class SwUndoInsertLabel : public SwUndo
149 : {
150 : union {
151 : struct {
152 : // for NoTxtFrms
153 : SwUndoInsLayFmt* pUndoFly;
154 : SwUndoFmtAttr* pUndoAttr;
155 : } OBJECT;
156 : struct {
157 : // for tables or TxtFrms
158 : SwUndoDelete* pUndoInsNd;
159 : sal_uLong nNode;
160 : } NODE;
161 : };
162 :
163 : String sText;
164 : // #i39983# the separator is drawn with a character style
165 : String sSeparator;
166 : String sNumberSeparator;
167 : String sCharacterStyle;
168 : // #i26791# - re-store of drawing object position no longer needed
169 : sal_uInt16 nFldId;
170 : SwLabelType eType;
171 : sal_uInt8 nLayerId; // for character objects
172 : sal_Bool bBefore :1;
173 : sal_Bool bUndoKeep :1;
174 : sal_Bool bCpyBrd :1;
175 :
176 : public:
177 : SwUndoInsertLabel( const SwLabelType eTyp, const String &rText,
178 : // #i39983# the separator is drawn with a character style
179 : const String& rSeparator,
180 : const String& rNumberSeparator, //#i61007# order of captions
181 : const sal_Bool bBefore, const sal_uInt16 nId,
182 : const String& rCharacterStyle,
183 : const sal_Bool bCpyBrd );
184 : virtual ~SwUndoInsertLabel();
185 :
186 : virtual void UndoImpl( ::sw::UndoRedoContext & );
187 : virtual void RedoImpl( ::sw::UndoRedoContext & );
188 : virtual void RepeatImpl( ::sw::RepeatContext & );
189 :
190 : /**
191 : Returns the rewriter of this undo object.
192 :
193 : The rewriter contains this rule:
194 :
195 : $1 -> '<text of inserted label>'
196 :
197 : <text of inserted label> is shortened to nUndoStringLength
198 : characters.
199 :
200 : @return the rewriter of this undo object
201 : */
202 : virtual SwRewriter GetRewriter() const;
203 :
204 0 : void SetNodePos( sal_uLong nNd )
205 0 : { if( LTYPE_OBJECT != eType ) NODE.nNode = nNd; }
206 :
207 0 : void SetUndoKeep() { bUndoKeep = sal_True; }
208 : void SetFlys( SwFrmFmt& rOldFly, SfxItemSet& rChgSet, SwFrmFmt& rNewFly );
209 : void SetDrawObj( sal_uInt8 nLayerId );
210 : };
211 :
212 : #endif // SW_UNDO_INSERT_HXX
213 :
214 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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