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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 : #ifndef INCLUDED_SW_INC_HINTS_HXX
20 : #define INCLUDED_SW_INC_HINTS_HXX
21 :
22 : #include <swatrset.hxx>
23 :
24 : class SwFmt;
25 : class OutputDevice;
26 : class SwTable;
27 : class SwNode;
28 : class SwNodes;
29 : class SwCntntNode;
30 : class SwPageFrm;
31 : class SwFrm;
32 : class SwTxtNode;
33 : class SwHistory;
34 :
35 : // Base class for all Message-Hints:
36 : // "Overhead" of SfxPoolItem is handled here
37 4881494 : class SwMsgPoolItem : public SfxPoolItem
38 : {
39 : public:
40 : SwMsgPoolItem( sal_uInt16 nWhich );
41 :
42 : // "Overhead" of SfxPoolItem
43 : virtual bool operator==( const SfxPoolItem& ) const SAL_OVERRIDE;
44 : virtual SfxPoolItem* Clone( SfxItemPool* pPool = 0 ) const SAL_OVERRIDE;
45 : };
46 :
47 : // SwPtrMsgPoolItem (old SwObjectDying!)
48 :
49 563977 : class SwPtrMsgPoolItem : public SwMsgPoolItem
50 : {
51 : public:
52 : void * pObject;
53 :
54 563977 : SwPtrMsgPoolItem( sal_uInt16 nId, void * pObj )
55 563977 : : SwMsgPoolItem( nId ), pObject( pObj )
56 563977 : {}
57 : };
58 :
59 : /*
60 : * SwFmtChg is sent when a format has changed to another format. 2 Hints are always sent
61 : * the old and the new format
62 : */
63 290808 : class SwFmtChg: public SwMsgPoolItem
64 : {
65 : public:
66 : SwFmt *pChangedFmt;
67 : SwFmtChg( SwFmt *pFmt );
68 : };
69 :
70 21460 : class SwInsTxt: public SwMsgPoolItem
71 : {
72 : public:
73 : sal_Int32 nPos;
74 : sal_Int32 nLen;
75 :
76 : SwInsTxt( sal_Int32 nP, sal_Int32 nL );
77 : };
78 :
79 6888 : class SwDelChr: public SwMsgPoolItem
80 : {
81 : public:
82 : sal_Int32 nPos;
83 :
84 : SwDelChr( sal_Int32 nP );
85 : };
86 :
87 2232 : class SwDelTxt: public SwMsgPoolItem
88 : {
89 : public:
90 : sal_Int32 nStart;
91 : sal_Int32 nLen;
92 :
93 : SwDelTxt( sal_Int32 nS, sal_Int32 nL );
94 : };
95 :
96 148319 : class SwUpdateAttr : public SwMsgPoolItem
97 : {
98 : private:
99 : sal_Int32 nStart;
100 : sal_Int32 nEnd;
101 : sal_uInt16 nWhichAttr;
102 : std::vector<sal_uInt16> aWhichFmtAttr; // attributes changed inside RES_TXTATR_AUTOFMT
103 :
104 : public:
105 : SwUpdateAttr( sal_Int32 nS, sal_Int32 nE, sal_uInt16 nW );
106 :
107 5782 : sal_Int32 getStart() const
108 : {
109 5782 : return nStart;
110 : }
111 :
112 5782 : sal_Int32 getEnd() const
113 : {
114 5782 : return nEnd;
115 : }
116 :
117 155829 : sal_uInt16 getWhichAttr() const
118 : {
119 155829 : return nWhichAttr;
120 : }
121 :
122 5782 : const std::vector<sal_uInt16>& getFmtAttr() const
123 : {
124 5782 : return aWhichFmtAttr;
125 : }
126 : };
127 :
128 : /** SwRefMarkFldUpdate is sent when the referencemarks should be updated.
129 : To determine Page- / chapternumbers the current frame has to be asked.
130 : For this we need the current outputdevice */
131 0 : class SwRefMarkFldUpdate : public SwMsgPoolItem
132 : {
133 : public:
134 : const OutputDevice* pOut; ///< pointer to the current output device
135 : /** Is sent if reference marks should be updated.
136 :
137 : To get the page/chapter number, the frame has to be asked. For that we need
138 : the current OutputDevice.
139 : */
140 : SwRefMarkFldUpdate( const OutputDevice* );
141 : };
142 :
143 : /** SwDocPosUpdate is sent to signal that only the frames from or to a specified document-global position
144 : have to be updated. At the moment this is only needed when updating pagenumber fields. */
145 6956 : class SwDocPosUpdate : public SwMsgPoolItem
146 : {
147 : public:
148 : const long nDocPos;
149 : SwDocPosUpdate( const long nDocPos );
150 : };
151 :
152 : /// SwTableFmlUpdate is sent when the table has to be newly calculated or when a table itself is merged or splitted
153 : enum TableFmlUpdtFlags { TBL_CALC = 0,
154 : TBL_BOXNAME,
155 : TBL_BOXPTR,
156 : TBL_RELBOXNAME,
157 : TBL_MERGETBL,
158 : TBL_SPLITTBL
159 : };
160 1738 : class SwTableFmlUpdate : public SwMsgPoolItem
161 : {
162 : public:
163 : const SwTable* pTbl; ///< Pointer to the current table
164 : union {
165 : const SwTable* pDelTbl; ///< Merge: Pointer to the table to be removed
166 : const OUString* pNewTblNm; ///< Split: the name of the new table
167 : } DATA;
168 : SwHistory* pHistory;
169 : sal_uInt16 nSplitLine; ///< Split: from this BaseLine on will be splitted
170 : TableFmlUpdtFlags eFlags;
171 : bool bModified : 1;
172 : bool bBehindSplitLine : 1;
173 :
174 : /** Is sent if a table should be recalculated */
175 : SwTableFmlUpdate( const SwTable* );
176 : };
177 :
178 172072 : class SwAutoFmtGetDocNode: public SwMsgPoolItem
179 : {
180 : public:
181 : const SwCntntNode* pCntntNode;
182 : const SwNodes* pNodes;
183 :
184 : SwAutoFmtGetDocNode( const SwNodes* pNds );
185 : };
186 :
187 : /*
188 : * SwAttrSetChg is sent when something has changed in the SwAttrSet rTheChgdSet.
189 : * 2 Hints are always sent, the old and the new items in the rTheChgdSet.
190 : */
191 : class SwAttrSetChg: public SwMsgPoolItem
192 : {
193 : bool bDelSet;
194 : SwAttrSet* pChgSet; ///< what has changed
195 : const SwAttrSet* pTheChgdSet; ///< is only used to compare
196 : public:
197 : SwAttrSetChg( const SwAttrSet& rTheSet, SwAttrSet& rSet );
198 : SwAttrSetChg( const SwAttrSetChg& );
199 : virtual ~SwAttrSetChg();
200 :
201 : /// What has changed
202 421700 : const SwAttrSet* GetChgSet() const { return pChgSet; }
203 7194013 : SwAttrSet* GetChgSet() { return pChgSet; }
204 :
205 : /// Where it has changed
206 1661113 : const SwAttrSet* GetTheChgdSet() const { return pTheChgdSet; }
207 :
208 821085 : sal_uInt16 Count() const { return pChgSet->Count(); }
209 14308 : void ClearItem( sal_uInt16 nWhichL = 0 )
210 : #ifdef DBG_UTIL
211 : ;
212 : #else
213 14308 : { pChgSet->ClearItem( nWhichL ); }
214 : #endif
215 : };
216 :
217 0 : class SwCondCollCondChg: public SwMsgPoolItem
218 : {
219 : public:
220 : SwFmt *pChangedFmt;
221 : SwCondCollCondChg( SwFmt *pFmt );
222 : };
223 :
224 626 : class SwVirtPageNumInfo: public SwMsgPoolItem
225 : {
226 : const SwPageFrm *pPage;
227 : const SwPageFrm *pOrigPage;
228 : const SwFrm *pFrm;
229 : /** Multiple attributes can be attached to a single paragraph / table
230 : The frame, in the end, has to decide which attribute takes effect and which physical page it involves */
231 : public:
232 : SwVirtPageNumInfo( const SwPageFrm *pPg );
233 :
234 1152 : const SwPageFrm *GetPage() { return pPage; }
235 724 : const SwPageFrm *GetOrigPage() { return pOrigPage;}
236 326 : const SwFrm *GetFrm() { return pFrm; }
237 328 : void SetInfo( const SwPageFrm *pPg,
238 328 : const SwFrm *pF ) { pFrm = pF, pPage = pPg; }
239 : };
240 :
241 4734 : class SwFindNearestNode : public SwMsgPoolItem
242 : {
243 : const SwNode *pNd, *pFnd;
244 : public:
245 : SwFindNearestNode( const SwNode& rNd );
246 : void CheckNode( const SwNode& rNd );
247 :
248 4734 : const SwNode* GetFoundNode() const { return pFnd; }
249 : };
250 :
251 4184 : class SwStringMsgPoolItem : public SwMsgPoolItem
252 : {
253 : OUString m_sStr;
254 : public:
255 :
256 0 : OUString GetString() const { return m_sStr; }
257 :
258 4184 : SwStringMsgPoolItem( sal_uInt16 nId, const OUString& rStr )
259 4184 : : SwMsgPoolItem( nId ), m_sStr( rStr )
260 4184 : {}
261 : };
262 : #endif
263 :
264 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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