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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 INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
21 : #define INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
22 :
23 : #include <undobj.hxx>
24 : #include <memory>
25 : #include <rtl/ustring.hxx>
26 : #include <svl/itemset.hxx>
27 : #include <swtypes.hxx>
28 : #include <calbck.hxx>
29 : #include <set>
30 :
31 : class SvxTabStopItem;
32 : class SwFmt;
33 : class SwFtnInfo;
34 : class SwEndNoteInfo;
35 :
36 : class SwUndoAttr : public SwUndo, private SwUndRng
37 : {
38 : SfxItemSet m_AttrSet; // attributes for Redo
39 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
40 : const ::std::auto_ptr<SwHistory> m_pHistory; // History for Undo
41 : ::std::auto_ptr<SwRedlineData> m_pRedlineData; // Redlining
42 : ::std::auto_ptr<SwRedlineSaveDatas> m_pRedlineSaveData;
43 : SAL_WNODEPRECATED_DECLARATIONS_POP
44 : sal_uLong m_nNodeIndex; // Offset: for Redlining
45 : const SetAttrMode m_nInsertFlags; // insert flags
46 :
47 : void RemoveIdx( SwDoc& rDoc );
48 :
49 : public:
50 : SwUndoAttr( const SwPaM&, const SfxItemSet &, const SetAttrMode nFlags );
51 : SwUndoAttr( const SwPaM&, const SfxPoolItem&, const SetAttrMode nFlags );
52 :
53 : virtual ~SwUndoAttr();
54 :
55 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
56 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
57 : virtual void RepeatImpl( ::sw::RepeatContext & ) SAL_OVERRIDE;
58 :
59 : void SaveRedlineData( const SwPaM& rPam, sal_Bool bInsCntnt );
60 :
61 0 : SwHistory& GetHistory() { return *m_pHistory; }
62 : };
63 :
64 : class SwUndoResetAttr : public SwUndo, private SwUndRng
65 : {
66 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
67 : const ::std::auto_ptr<SwHistory> m_pHistory;
68 : SAL_WNODEPRECATED_DECLARATIONS_POP
69 : std::set<sal_uInt16> m_Ids;
70 : const sal_uInt16 m_nFormatId; // Format-Id for Redo
71 :
72 : public:
73 : SwUndoResetAttr( const SwPaM&, sal_uInt16 nFmtId );
74 : SwUndoResetAttr( const SwPosition&, sal_uInt16 nFmtId );
75 :
76 : virtual ~SwUndoResetAttr();
77 :
78 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
79 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
80 : virtual void RepeatImpl( ::sw::RepeatContext & ) SAL_OVERRIDE;
81 :
82 : void SetAttrs( const std::set<sal_uInt16> &rAttrs );
83 :
84 0 : SwHistory& GetHistory() { return *m_pHistory; }
85 : };
86 :
87 : class SwUndoFmtAttr : public SwUndo
88 : {
89 : friend class SwUndoDefaultAttr;
90 : SwFmt * m_pFmt;
91 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
92 : ::std::auto_ptr<SfxItemSet> m_pOldSet; // old attributes
93 : SAL_WNODEPRECATED_DECLARATIONS_POP
94 : sal_uLong m_nNodeIndex;
95 : const sal_uInt16 m_nFmtWhich;
96 : const bool m_bSaveDrawPt;
97 :
98 : bool IsFmtInDoc( SwDoc* ); //is the attribute format still in the Doc?
99 : void SaveFlyAnchor( bool bSaveDrawPt = false );
100 : // #i35443# - Add return value, type <bool>.
101 : // Return value indicates, if anchor attribute is restored.
102 : // Notes: - If anchor attribute is restored, all other existing attributes
103 : // are also restored.
104 : // - Anchor attribute isn't restored successfully, if it contains
105 : // an invalid anchor position and all other existing attributes
106 : // aren't restored.
107 : // This situation occurs for undo of styles.
108 : bool RestoreFlyAnchor(::sw::UndoRedoContext & rContext);
109 : // --> OD 2008-02-27 #refactorlists# - removed <rAffectedItemSet>
110 : void Init();
111 :
112 : public:
113 : // register at the Format and save old attributes
114 : // --> OD 2008-02-27 #refactorlists# - removed <rNewSet>
115 : SwUndoFmtAttr( const SfxItemSet& rOldSet,
116 : SwFmt& rFmt,
117 : bool bSaveDrawPt = true );
118 : SwUndoFmtAttr( const SfxPoolItem& rItem,
119 : SwFmt& rFmt,
120 : bool bSaveDrawPt = true );
121 :
122 : virtual ~SwUndoFmtAttr();
123 :
124 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
125 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
126 : virtual void RepeatImpl( ::sw::RepeatContext & ) SAL_OVERRIDE;
127 :
128 : virtual SwRewriter GetRewriter() const SAL_OVERRIDE;
129 :
130 : void PutAttr( const SfxPoolItem& rItem );
131 : SwFmt* GetFmt( SwDoc& rDoc ); // checks if it is still in the Doc!
132 : };
133 :
134 : // --> OD 2008-02-12 #newlistlevelattrs#
135 : class SwUndoFmtResetAttr : public SwUndo
136 : {
137 : public:
138 : SwUndoFmtResetAttr( SwFmt& rChangedFormat,
139 : const sal_uInt16 nWhichId );
140 : virtual ~SwUndoFmtResetAttr();
141 :
142 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
143 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
144 :
145 : private:
146 : // format at which a certain attribute is reset.
147 : SwFmt * const m_pChangedFormat;
148 : // which ID of the reset attribute
149 : const sal_uInt16 m_nWhichId;
150 : // old attribute which has been reset - needed for undo.
151 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
152 : ::std::auto_ptr<SfxPoolItem> m_pOldItem;
153 : SAL_WNODEPRECATED_DECLARATIONS_POP
154 : };
155 :
156 0 : class SwUndoDontExpandFmt : public SwUndo
157 : {
158 : const sal_uLong m_nNodeIndex;
159 : const sal_Int32 m_nContentIndex;
160 :
161 : public:
162 : SwUndoDontExpandFmt( const SwPosition& rPos );
163 :
164 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
165 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
166 : virtual void RepeatImpl( ::sw::RepeatContext & ) SAL_OVERRIDE;
167 : };
168 :
169 : // helper class to receive changed attribute sets
170 0 : class SwUndoFmtAttrHelper : public SwClient
171 : {
172 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
173 : ::std::auto_ptr<SwUndoFmtAttr> m_pUndo;
174 : SAL_WNODEPRECATED_DECLARATIONS_POP
175 : const bool m_bSaveDrawPt;
176 :
177 : public:
178 : SwUndoFmtAttrHelper( SwFmt& rFmt, bool bSaveDrawPt = true );
179 :
180 : virtual void Modify( const SfxPoolItem*, const SfxPoolItem* ) SAL_OVERRIDE;
181 :
182 0 : SwUndoFmtAttr* GetUndo() const { return m_pUndo.get(); }
183 : // release the undo object (so it is not deleted here), and return it
184 0 : SwUndoFmtAttr* ReleaseUndo() { return m_pUndo.release(); }
185 : };
186 :
187 : class SwUndoMoveLeftMargin : public SwUndo, private SwUndRng
188 : {
189 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
190 : const ::std::auto_ptr<SwHistory> m_pHistory;
191 : SAL_WNODEPRECATED_DECLARATIONS_POP
192 : const bool m_bModulus;
193 :
194 : public:
195 : SwUndoMoveLeftMargin( const SwPaM&, sal_Bool bRight, bool bModulus );
196 :
197 : virtual ~SwUndoMoveLeftMargin();
198 :
199 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
200 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
201 : virtual void RepeatImpl( ::sw::RepeatContext & ) SAL_OVERRIDE;
202 :
203 0 : SwHistory& GetHistory() { return *m_pHistory; }
204 :
205 : };
206 :
207 : class SwUndoDefaultAttr : public SwUndo
208 : {
209 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
210 : ::std::auto_ptr<SfxItemSet> m_pOldSet; // the old attributes
211 : ::std::auto_ptr<SvxTabStopItem> m_pTabStop;
212 : SAL_WNODEPRECATED_DECLARATIONS_POP
213 :
214 : public:
215 : // registers at the format and saves old attributes
216 : SwUndoDefaultAttr( const SfxItemSet& rOldSet );
217 :
218 : virtual ~SwUndoDefaultAttr();
219 :
220 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
221 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
222 : };
223 :
224 : class SwUndoChangeFootNote : public SwUndo, private SwUndRng
225 : {
226 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
227 : const ::std::auto_ptr<SwHistory> m_pHistory;
228 : SAL_WNODEPRECATED_DECLARATIONS_POP
229 : const OUString m_Text;
230 : const sal_uInt16 m_nNumber;
231 : const bool m_bEndNote;
232 :
233 : public:
234 : SwUndoChangeFootNote( const SwPaM& rRange, const OUString& rTxt,
235 : sal_uInt16 nNum, bool bIsEndNote );
236 : virtual ~SwUndoChangeFootNote();
237 :
238 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
239 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
240 : virtual void RepeatImpl( ::sw::RepeatContext & ) SAL_OVERRIDE;
241 :
242 0 : SwHistory& GetHistory() { return *m_pHistory; }
243 : };
244 :
245 : class SwUndoFootNoteInfo : public SwUndo
246 : {
247 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
248 : ::std::auto_ptr<SwFtnInfo> m_pFootNoteInfo;
249 : SAL_WNODEPRECATED_DECLARATIONS_POP
250 :
251 : public:
252 : SwUndoFootNoteInfo( const SwFtnInfo &rInfo );
253 :
254 : virtual ~SwUndoFootNoteInfo();
255 :
256 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
257 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
258 : };
259 :
260 : class SwUndoEndNoteInfo : public SwUndo
261 : {
262 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
263 : ::std::auto_ptr<SwEndNoteInfo> m_pEndNoteInfo;
264 : SAL_WNODEPRECATED_DECLARATIONS_POP
265 :
266 : public:
267 : SwUndoEndNoteInfo( const SwEndNoteInfo &rInfo );
268 :
269 : virtual ~SwUndoEndNoteInfo();
270 :
271 : virtual void UndoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
272 : virtual void RedoImpl( ::sw::UndoRedoContext & ) SAL_OVERRIDE;
273 : };
274 :
275 : #endif // INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
276 :
277 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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