File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
Warning: | line 192, column 9 Use of memory after it is freed |
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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 | #include <hintids.hxx> | ||||||||
21 | |||||||||
22 | #include <svl/whiter.hxx> | ||||||||
23 | #include <svl/stritem.hxx> | ||||||||
24 | #include <svl/ctloptions.hxx> | ||||||||
25 | #include <swmodule.hxx> | ||||||||
26 | #include <sfx2/bindings.hxx> | ||||||||
27 | #include <sfx2/request.hxx> | ||||||||
28 | #include <sfx2/viewfrm.hxx> | ||||||||
29 | #include <editeng/fhgtitem.hxx> | ||||||||
30 | #include <editeng/adjustitem.hxx> | ||||||||
31 | #include <editeng/lspcitem.hxx> | ||||||||
32 | #include <editeng/lrspitem.hxx> | ||||||||
33 | #include <editeng/udlnitem.hxx> | ||||||||
34 | #include <editeng/escapementitem.hxx> | ||||||||
35 | #include <sfx2/htmlmode.hxx> | ||||||||
36 | #include <editeng/scripttypeitem.hxx> | ||||||||
37 | #include <editeng/frmdiritem.hxx> | ||||||||
38 | #include <editeng/cmapitem.hxx> | ||||||||
39 | #include <paratr.hxx> | ||||||||
40 | |||||||||
41 | #include <fmtinfmt.hxx> | ||||||||
42 | #include <wrtsh.hxx> | ||||||||
43 | #include <view.hxx> | ||||||||
44 | #include <viewopt.hxx> | ||||||||
45 | #include <uitool.hxx> | ||||||||
46 | #include <textsh.hxx> | ||||||||
47 | #include <swundo.hxx> | ||||||||
48 | #include <fmtcol.hxx> | ||||||||
49 | |||||||||
50 | #include <cmdid.h> | ||||||||
51 | #include <globals.h> | ||||||||
52 | #include <SwStyleNameMapper.hxx> | ||||||||
53 | #include <swabstdlg.hxx> | ||||||||
54 | #include <memory> | ||||||||
55 | |||||||||
56 | const sal_uInt32 nFontInc = 40; // 2pt | ||||||||
57 | const sal_uInt32 nFontMaxSz = 19998; // 999.9pt | ||||||||
58 | |||||||||
59 | void SwTextShell::ExecCharAttr(SfxRequest &rReq) | ||||||||
60 | { | ||||||||
61 | SwWrtShell &rSh = GetShell(); | ||||||||
62 | const SfxItemSet *pArgs = rReq.GetArgs(); | ||||||||
63 | int eState = STATE_TOGGLE; | ||||||||
64 | sal_uInt16 nWhich = rReq.GetSlot(); | ||||||||
65 | |||||||||
66 | if(pArgs ) | ||||||||
67 | { | ||||||||
68 | const SfxPoolItem* pItem; | ||||||||
69 | pArgs->GetItemState(nWhich, false, &pItem); | ||||||||
70 | eState = static_cast<const SfxBoolItem &>( pArgs-> | ||||||||
71 | Get( nWhich )).GetValue() ? STATE_ON : STATE_OFF; | ||||||||
72 | } | ||||||||
73 | |||||||||
74 | SfxItemSet aSet( GetPool(), svl::Items<RES_CHRATR_BEGIN, RES_CHRATR_END-1>{} ); | ||||||||
75 | if (STATE_TOGGLE == eState) | ||||||||
76 | rSh.GetCurAttr( aSet ); | ||||||||
77 | |||||||||
78 | switch ( nWhich ) | ||||||||
79 | { | ||||||||
80 | case FN_SET_SUB_SCRIPT((20000 + 400) + 12): | ||||||||
81 | case FN_SET_SUPER_SCRIPT((20000 + 400) + 11): | ||||||||
82 | { | ||||||||
83 | SvxEscapement eEscape = SvxEscapement::Subscript; | ||||||||
84 | switch (eState) | ||||||||
85 | { | ||||||||
86 | case STATE_TOGGLE: | ||||||||
87 | { | ||||||||
88 | short nTmpEsc = aSet.Get( RES_CHRATR_ESCAPEMENT ).GetEsc(); | ||||||||
89 | eEscape = nWhich == FN_SET_SUPER_SCRIPT((20000 + 400) + 11) ? | ||||||||
90 | SvxEscapement::Superscript: | ||||||||
91 | SvxEscapement::Subscript; | ||||||||
92 | if( (nWhich == FN_SET_SUB_SCRIPT((20000 + 400) + 12) && nTmpEsc < 0) || | ||||||||
93 | (nWhich == FN_SET_SUPER_SCRIPT((20000 + 400) + 11) && nTmpEsc > 0) ) | ||||||||
94 | eEscape = SvxEscapement::Off; | ||||||||
95 | |||||||||
96 | SfxBindings& rBind = GetView().GetViewFrame()->GetBindings(); | ||||||||
97 | if( nWhich == FN_SET_SUB_SCRIPT((20000 + 400) + 12) ) | ||||||||
98 | rBind.SetState( SfxBoolItem( FN_SET_SUPER_SCRIPT((20000 + 400) + 11), | ||||||||
99 | false ) ); | ||||||||
100 | else | ||||||||
101 | rBind.SetState( SfxBoolItem( FN_SET_SUB_SCRIPT((20000 + 400) + 12), | ||||||||
102 | false ) ); | ||||||||
103 | |||||||||
104 | } | ||||||||
105 | break; | ||||||||
106 | case STATE_ON: | ||||||||
107 | eEscape = nWhich == FN_SET_SUPER_SCRIPT((20000 + 400) + 11) ? | ||||||||
108 | SvxEscapement::Superscript: | ||||||||
109 | SvxEscapement::Subscript; | ||||||||
110 | break; | ||||||||
111 | case STATE_OFF: | ||||||||
112 | eEscape = SvxEscapement::Off; | ||||||||
113 | break; | ||||||||
114 | } | ||||||||
115 | SvxEscapementItem aEscape( eEscape, RES_CHRATR_ESCAPEMENT ); | ||||||||
116 | if(eEscape == SvxEscapement::Superscript) | ||||||||
117 | aEscape.GetEsc() = DFLT_ESC_AUTO_SUPER(13999 +1); | ||||||||
118 | else if(eEscape == SvxEscapement::Subscript) | ||||||||
119 | aEscape.GetEsc() = DFLT_ESC_AUTO_SUB-(13999 +1); | ||||||||
120 | rSh.SetAttrItem( aEscape ); | ||||||||
121 | rReq.AppendItem( aEscape ); | ||||||||
122 | rReq.Done(); | ||||||||
123 | } | ||||||||
124 | break; | ||||||||
125 | |||||||||
126 | case FN_SET_SMALL_CAPS((20000 + 400) + 13): | ||||||||
127 | { | ||||||||
128 | SvxCaseMap eCaseMap = SvxCaseMap::SmallCaps; | ||||||||
129 | switch (eState) | ||||||||
130 | { | ||||||||
131 | case STATE_TOGGLE: | ||||||||
132 | { | ||||||||
133 | SvxCaseMap eTmpCaseMap = aSet.Get(RES_CHRATR_CASEMAP).GetCaseMap(); | ||||||||
134 | if (eTmpCaseMap == SvxCaseMap::SmallCaps) | ||||||||
135 | eCaseMap = SvxCaseMap::NotMapped; | ||||||||
136 | } | ||||||||
137 | break; | ||||||||
138 | case STATE_ON: | ||||||||
139 | // Nothing to do, already set. | ||||||||
140 | break; | ||||||||
141 | case STATE_OFF: | ||||||||
142 | eCaseMap = SvxCaseMap::NotMapped; | ||||||||
143 | break; | ||||||||
144 | } | ||||||||
145 | SvxCaseMapItem aCaseMap(eCaseMap, RES_CHRATR_CASEMAP); | ||||||||
146 | rSh.SetAttrItem(aCaseMap); | ||||||||
147 | rReq.AppendItem(aCaseMap); | ||||||||
148 | rReq.Done(); | ||||||||
149 | } | ||||||||
150 | break; | ||||||||
151 | |||||||||
152 | case FN_UPDATE_STYLE_BY_EXAMPLE((20000 + 400) + 63): | ||||||||
153 | rSh.QuickUpdateStyle(); | ||||||||
154 | rReq.Done(); | ||||||||
155 | break; | ||||||||
156 | |||||||||
157 | case SID_ULINE_VAL_NONE(10000 + 1195): | ||||||||
158 | { | ||||||||
159 | SvxUnderlineItem aUnderline(LINESTYLE_NONE, RES_CHRATR_UNDERLINE ); | ||||||||
160 | rSh.SetAttrItem( aUnderline ); | ||||||||
161 | rReq.AppendItem( aUnderline ); | ||||||||
162 | rReq.Done(); | ||||||||
163 | break; | ||||||||
164 | } | ||||||||
165 | |||||||||
166 | case SID_ULINE_VAL_SINGLE(10000 + 1196): | ||||||||
167 | case SID_ULINE_VAL_DOUBLE(10000 + 1197): | ||||||||
168 | case SID_ULINE_VAL_DOTTED(10000 + 1198): | ||||||||
169 | { | ||||||||
170 | FontLineStyle eOld = aSet.Get(RES_CHRATR_UNDERLINE).GetLineStyle(); | ||||||||
171 | FontLineStyle eNew = eOld; | ||||||||
172 | |||||||||
173 | switch (nWhich) | ||||||||
174 | { | ||||||||
175 | case SID_ULINE_VAL_SINGLE(10000 + 1196): | ||||||||
176 | eNew = ( eOld == LINESTYLE_SINGLE ) ? LINESTYLE_NONE : LINESTYLE_SINGLE; | ||||||||
177 | break; | ||||||||
178 | case SID_ULINE_VAL_DOUBLE(10000 + 1197): | ||||||||
179 | eNew = ( eOld == LINESTYLE_DOUBLE ) ? LINESTYLE_NONE : LINESTYLE_DOUBLE; | ||||||||
180 | break; | ||||||||
181 | case SID_ULINE_VAL_DOTTED(10000 + 1198): | ||||||||
182 | eNew = ( eOld == LINESTYLE_DOTTED ) ? LINESTYLE_NONE : LINESTYLE_DOTTED; | ||||||||
183 | break; | ||||||||
184 | } | ||||||||
185 | |||||||||
186 | SvxUnderlineItem aUnderline(eNew, RES_CHRATR_UNDERLINE ); | ||||||||
187 | rSh.SetAttrItem( aUnderline ); | ||||||||
188 | rReq.AppendItem( aUnderline ); | ||||||||
189 | rReq.Done(); | ||||||||
190 | } | ||||||||
191 | break; | ||||||||
192 | case FN_REMOVE_DIRECT_CHAR_FORMATS((20000 + 1600) + 159): | ||||||||
193 | if( !rSh.HasReadonlySel() && rSh.IsEndPara()) | ||||||||
194 | rSh.DontExpandFormat(); | ||||||||
195 | break; | ||||||||
196 | default: | ||||||||
197 | OSL_FAIL("wrong dispatcher")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/uibase/shells/txtattr.cxx" ":" "197" ": "), "%s", "wrong dispatcher"); } } while (false ); | ||||||||
198 | return; | ||||||||
199 | } | ||||||||
200 | } | ||||||||
201 | |||||||||
202 | void SwTextShell::ExecCharAttrArgs(SfxRequest &rReq) | ||||||||
203 | { | ||||||||
204 | sal_uInt16 nSlot = rReq.GetSlot(); | ||||||||
205 | const SfxItemSet* pArgs = rReq.GetArgs(); | ||||||||
206 | bool bArgs = pArgs != nullptr && pArgs->Count() > 0; | ||||||||
207 | SwWrtShell& rWrtSh = GetShell(); | ||||||||
208 | SwTextFormatColl* pColl = nullptr; | ||||||||
209 | |||||||||
210 | // Is only set if the whole paragraph is selected and AutoUpdateFormat is set. | ||||||||
211 | if (rWrtSh.HasSelection() && rWrtSh.IsSelFullPara()) | ||||||||
212 | { | ||||||||
213 | pColl = rWrtSh.GetCurTextFormatColl(); | ||||||||
214 | if ( pColl && !pColl->IsAutoUpdateFormat() ) | ||||||||
215 | pColl = nullptr; | ||||||||
216 | } | ||||||||
217 | SfxItemPool& rPool = GetPool(); | ||||||||
218 | sal_uInt16 nWhich = rPool.GetWhich( nSlot ); | ||||||||
219 | switch (nSlot) | ||||||||
220 | { | ||||||||
221 | case FN_TXTATR_INET((20000 + 1000) +29): | ||||||||
222 | // Special treatment of the PoolId of the SwFormatInetFormat | ||||||||
223 | if(bArgs) | ||||||||
224 | { | ||||||||
225 | const SfxPoolItem& rItem = pArgs->Get( nWhich ); | ||||||||
226 | |||||||||
227 | SwFormatINetFormat aINetFormat( static_cast<const SwFormatINetFormat&>(rItem) ); | ||||||||
228 | if ( USHRT_MAX(32767 *2 +1) == aINetFormat.GetVisitedFormatId() ) | ||||||||
229 | { | ||||||||
230 | OSL_ENSURE( false, "<SwTextShell::ExecCharAttrArgs(..)> - unexpected visited character format ID at hyperlink attribute" )do { if (true && (!(false))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/uibase/shells/txtattr.cxx" ":" "230" ": "), "%s", "<SwTextShell::ExecCharAttrArgs(..)> - unexpected visited character format ID at hyperlink attribute" ); } } while (false); | ||||||||
231 | aINetFormat.SetVisitedFormatAndId( | ||||||||
232 | aINetFormat.GetVisitedFormat(), | ||||||||
233 | SwStyleNameMapper::GetPoolIdFromUIName( aINetFormat.GetVisitedFormat(), SwGetPoolIdFromName::ChrFmt ) ); | ||||||||
234 | } | ||||||||
235 | if ( USHRT_MAX(32767 *2 +1) == aINetFormat.GetINetFormatId() ) | ||||||||
236 | { | ||||||||
237 | OSL_ENSURE( false, "<SwTextShell::ExecCharAttrArgs(..)> - unexpected unvisited character format ID at hyperlink attribute" )do { if (true && (!(false))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/uibase/shells/txtattr.cxx" ":" "237" ": "), "%s", "<SwTextShell::ExecCharAttrArgs(..)> - unexpected unvisited character format ID at hyperlink attribute" ); } } while (false); | ||||||||
238 | aINetFormat.SetINetFormatAndId( | ||||||||
239 | aINetFormat.GetINetFormat(), | ||||||||
240 | SwStyleNameMapper::GetPoolIdFromUIName( aINetFormat.GetINetFormat(), SwGetPoolIdFromName::ChrFmt ) ); | ||||||||
241 | } | ||||||||
242 | |||||||||
243 | if ( pColl ) | ||||||||
244 | pColl->SetFormatAttr( aINetFormat ); | ||||||||
245 | else | ||||||||
246 | rWrtSh.SetAttrItem( aINetFormat ); | ||||||||
247 | rReq.Done(); | ||||||||
248 | } | ||||||||
249 | break; | ||||||||
250 | |||||||||
251 | case FN_GROW_FONT_SIZE((20000 + 400) + 3 ): | ||||||||
252 | case FN_SHRINK_FONT_SIZE((20000 + 400) + 4 ): | ||||||||
253 | { | ||||||||
254 | SvxScriptSetItem aSetItem( SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ), rPool ); | ||||||||
255 | rWrtSh.GetCurAttr( aSetItem.GetItemSet() ); | ||||||||
256 | SfxItemSet aAttrSet( rPool, aSetItem.GetItemSet().GetRanges() ); | ||||||||
257 | |||||||||
258 | SvtScriptType nScriptTypes = rWrtSh.GetScriptType(); | ||||||||
259 | const SvxFontHeightItem* pSize( static_cast<const SvxFontHeightItem*>( | ||||||||
260 | aSetItem.GetItemOfScript( nScriptTypes ) ) ); | ||||||||
261 | std::vector<std::pair< const SfxPoolItem*, std::unique_ptr<SwPaM> >> vItems; | ||||||||
262 | // simple case where selected text has one size and | ||||||||
263 | // (tdf#124919) selection is not multiple table cells | ||||||||
264 | if (pSize && !rWrtSh.IsTableMode()) | ||||||||
265 | { | ||||||||
266 | // must create new one, otherwise document is without pam | ||||||||
267 | SwPaM* pPaM = rWrtSh.GetCursor(); | ||||||||
268 | vItems.emplace_back( pSize, std::make_unique<SwPaM>( *(pPaM->GetMark()), *(pPaM->GetPoint())) ); | ||||||||
269 | } | ||||||||
270 | else | ||||||||
271 | vItems = rWrtSh.GetItemWithPaM( RES_CHRATR_FONTSIZE ); | ||||||||
272 | |||||||||
273 | rWrtSh.StartUndo( SwUndoId::INSATTR ); | ||||||||
274 | for( std::pair< const SfxPoolItem*, std::unique_ptr<SwPaM> >& iPair : vItems ) | ||||||||
275 | { | ||||||||
276 | std::unique_ptr<SwPaM> pPaM = std::move(iPair.second); | ||||||||
277 | const SfxPoolItem* pItem = iPair.first; | ||||||||
278 | aSetItem.GetItemSet().ClearItem(); | ||||||||
279 | rWrtSh.GetPaMAttr( pPaM.get(), aSetItem.GetItemSet() ); | ||||||||
280 | aAttrSet.SetRanges( aSetItem.GetItemSet().GetRanges() ); | ||||||||
281 | |||||||||
282 | pSize = static_cast<const SvxFontHeightItem*>( pItem ); | ||||||||
283 | if (pSize) | ||||||||
284 | { | ||||||||
285 | SvxFontHeightItem aSize(*pSize); | ||||||||
286 | |||||||||
287 | sal_uInt32 nSize = aSize.GetHeight(); | ||||||||
288 | |||||||||
289 | if ( nSlot == FN_GROW_FONT_SIZE((20000 + 400) + 3 ) && ( nSize += nFontInc ) > nFontMaxSz ) | ||||||||
290 | nSize = nFontMaxSz; | ||||||||
291 | else if ( nSlot == FN_SHRINK_FONT_SIZE((20000 + 400) + 4 ) && ( nSize -= nFontInc ) < nFontInc ) | ||||||||
292 | nSize = nFontInc; | ||||||||
293 | |||||||||
294 | aSize.SetHeight( nSize ); | ||||||||
295 | aSetItem.PutItemForScriptType( nScriptTypes, aSize ); | ||||||||
296 | aAttrSet.Put( aSetItem.GetItemSet() ); | ||||||||
297 | if( pColl ) | ||||||||
298 | pColl->SetFormatAttr( aAttrSet ); | ||||||||
299 | else | ||||||||
300 | rWrtSh.SetAttrSet( aAttrSet, SetAttrMode::DEFAULT, pPaM.get() ); | ||||||||
301 | } | ||||||||
302 | } | ||||||||
303 | rWrtSh.EndUndo( SwUndoId::INSATTR ); | ||||||||
304 | rReq.Done(); | ||||||||
305 | } | ||||||||
306 | break; | ||||||||
307 | |||||||||
308 | default: | ||||||||
309 | OSL_FAIL("wrong dispatcher")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/uibase/shells/txtattr.cxx" ":" "309" ": "), "%s", "wrong dispatcher"); } } while (false ); | ||||||||
310 | return; | ||||||||
311 | } | ||||||||
312 | } | ||||||||
313 | |||||||||
314 | void SwTextShell::ExecParaAttr(SfxRequest &rReq) | ||||||||
315 | { | ||||||||
316 | SvxAdjust eAdjst; | ||||||||
317 | sal_uInt16 ePropL; | ||||||||
318 | const SfxItemSet* pArgs = rReq.GetArgs(); | ||||||||
319 | |||||||||
320 | // Get both attributes immediately isn't more expensive!! | ||||||||
321 | SfxItemSet aSet( GetPool(), | ||||||||
322 | svl::Items<RES_PARATR_LINESPACING, RES_PARATR_ADJUST, | ||||||||
323 | RES_FRAMEDIR, RES_FRAMEDIR>{} ); | ||||||||
324 | |||||||||
325 | sal_uInt16 nSlot = rReq.GetSlot(); | ||||||||
326 | switch (nSlot) | ||||||||
327 | { | ||||||||
328 | case SID_ATTR_PARA_ADJUST( 10000 + 27 ): | ||||||||
329 | { | ||||||||
330 | if( pArgs && SfxItemState::SET == pArgs->GetItemState(RES_PARATR_ADJUST) ) | ||||||||
331 | { | ||||||||
332 | const SvxAdjustItem& rAdj = pArgs->Get(RES_PARATR_ADJUST); | ||||||||
333 | SvxAdjustItem aAdj( rAdj.GetAdjust(), RES_PARATR_ADJUST ); | ||||||||
334 | if ( rAdj.GetAdjust() == SvxAdjust::Block ) | ||||||||
335 | { | ||||||||
336 | aAdj.SetLastBlock( rAdj.GetLastBlock() ); | ||||||||
337 | aAdj.SetOneWord( rAdj.GetOneWord() ); | ||||||||
338 | } | ||||||||
339 | |||||||||
340 | aSet.Put(aAdj); | ||||||||
341 | } | ||||||||
342 | } | ||||||||
343 | break; | ||||||||
344 | case SID_ATTR_PARA_ADJUST_LEFT( 10000 + 28 ): eAdjst = SvxAdjust::Left; goto SET_ADJUST; | ||||||||
345 | case SID_ATTR_PARA_ADJUST_RIGHT( 10000 + 29 ): eAdjst = SvxAdjust::Right; goto SET_ADJUST; | ||||||||
346 | case SID_ATTR_PARA_ADJUST_CENTER( 10000 + 30 ): eAdjst = SvxAdjust::Center; goto SET_ADJUST; | ||||||||
347 | case SID_ATTR_PARA_ADJUST_BLOCK( 10000 + 31 ): eAdjst = SvxAdjust::Block; goto SET_ADJUST; | ||||||||
348 | SET_ADJUST: | ||||||||
349 | { | ||||||||
350 | aSet.Put(SvxAdjustItem(eAdjst,RES_PARATR_ADJUST)); | ||||||||
351 | rReq.AppendItem( SfxBoolItem( GetPool().GetWhich(nSlot), true ) ); | ||||||||
352 | } | ||||||||
353 | break; | ||||||||
354 | |||||||||
355 | case SID_ATTR_PARA_LINESPACE( 10000 + 33 ): | ||||||||
356 | if(pArgs && SfxItemState::SET == pArgs->GetItemState( GetPool().GetWhich(nSlot) )) | ||||||||
357 | { | ||||||||
358 | SvxLineSpacingItem aLineSpace = static_cast<const SvxLineSpacingItem&>( pArgs->Get( | ||||||||
359 | GetPool().GetWhich(nSlot))); | ||||||||
360 | aSet.Put( aLineSpace ); | ||||||||
361 | } | ||||||||
362 | break; | ||||||||
363 | case SID_ATTR_PARA_LINESPACE_10( 10000 + 34 ): ePropL = 100; goto SET_LINESPACE; | ||||||||
364 | case SID_ATTR_PARA_LINESPACE_15( 10000 + 35 ): ePropL = 150; goto SET_LINESPACE; | ||||||||
365 | case SID_ATTR_PARA_LINESPACE_20( 10000 + 36 ): ePropL = 200; goto SET_LINESPACE; | ||||||||
366 | |||||||||
367 | SET_LINESPACE: | ||||||||
368 | { | ||||||||
369 | |||||||||
370 | SvxLineSpacingItem aLineSpacing(ePropL, RES_PARATR_LINESPACING ); | ||||||||
371 | aLineSpacing.SetLineSpaceRule( SvxLineSpaceRule::Auto ); | ||||||||
372 | if( 100 == ePropL ) | ||||||||
373 | aLineSpacing.SetInterLineSpaceRule( SvxInterLineSpaceRule::Off ); | ||||||||
374 | else | ||||||||
375 | aLineSpacing.SetPropLineSpace(ePropL); | ||||||||
376 | aSet.Put( aLineSpacing ); | ||||||||
377 | } | ||||||||
378 | break; | ||||||||
379 | |||||||||
380 | case SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) : | ||||||||
381 | case SID_ATTR_PARA_RIGHT_TO_LEFT( 10000 + 951 ) : | ||||||||
382 | { | ||||||||
383 | SfxItemSet aAdjustSet( GetPool(), | ||||||||
384 | svl::Items<RES_PARATR_ADJUST, RES_PARATR_ADJUST>{} ); | ||||||||
385 | GetShell().GetCurAttr(aAdjustSet); | ||||||||
386 | bool bChgAdjust = false; | ||||||||
387 | SfxItemState eAdjustState = aAdjustSet.GetItemState(RES_PARATR_ADJUST, false); | ||||||||
388 | if(eAdjustState >= SfxItemState::DEFAULT) | ||||||||
389 | { | ||||||||
390 | SvxAdjust eAdjust = | ||||||||
391 | aAdjustSet.Get(RES_PARATR_ADJUST).GetAdjust(); | ||||||||
392 | bChgAdjust = (SvxAdjust::Left == eAdjust && SID_ATTR_PARA_RIGHT_TO_LEFT( 10000 + 951 ) == nSlot) || | ||||||||
393 | (SvxAdjust::Right == eAdjust && SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) == nSlot); | ||||||||
394 | } | ||||||||
395 | else | ||||||||
396 | bChgAdjust = true; | ||||||||
397 | |||||||||
398 | SvxFrameDirection eFrameDirection = | ||||||||
399 | (SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) == nSlot) ? | ||||||||
400 | SvxFrameDirection::Horizontal_LR_TB : SvxFrameDirection::Horizontal_RL_TB; | ||||||||
401 | aSet.Put( SvxFrameDirectionItem( eFrameDirection, RES_FRAMEDIR ) ); | ||||||||
402 | |||||||||
403 | if (bChgAdjust) | ||||||||
404 | { | ||||||||
405 | SvxAdjust eAdjust = (SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) == nSlot) ? | ||||||||
406 | SvxAdjust::Left : SvxAdjust::Right; | ||||||||
407 | SvxAdjustItem aAdjust( eAdjust, RES_PARATR_ADJUST ); | ||||||||
408 | aSet.Put( aAdjust ); | ||||||||
409 | aAdjust.SetWhich(SID_ATTR_PARA_ADJUST( 10000 + 27 )); | ||||||||
410 | GetView().GetViewFrame()->GetBindings().SetState( aAdjust ); | ||||||||
411 | // Toggle numbering alignment | ||||||||
412 | const SwNumRule* pCurRule = GetShell().GetNumRuleAtCurrCursorPos(); | ||||||||
413 | if( pCurRule ) | ||||||||
414 | { | ||||||||
415 | SvxNumRule aRule = pCurRule->MakeSvxNumRule(); | ||||||||
416 | |||||||||
417 | for(sal_uInt16 i = 0; i < aRule.GetLevelCount(); i++) | ||||||||
418 | { | ||||||||
419 | SvxNumberFormat aFormat(aRule.GetLevel(i)); | ||||||||
420 | if(SvxAdjust::Left == aFormat.GetNumAdjust()) | ||||||||
421 | aFormat.SetNumAdjust( SvxAdjust::Right ); | ||||||||
422 | |||||||||
423 | else if(SvxAdjust::Right == aFormat.GetNumAdjust()) | ||||||||
424 | aFormat.SetNumAdjust( SvxAdjust::Left ); | ||||||||
425 | |||||||||
426 | aRule.SetLevel(i, aFormat, aRule.Get(i) != nullptr); | ||||||||
427 | } | ||||||||
428 | SwNumRule aSetRule( pCurRule->GetName(), | ||||||||
429 | pCurRule->Get( 0 ).GetPositionAndSpaceMode() ); | ||||||||
430 | aSetRule.SetSvxRule( aRule, GetShell().GetDoc()); | ||||||||
431 | aSetRule.SetAutoRule( true ); | ||||||||
432 | // no start or continuation of a list - list style is only changed | ||||||||
433 | GetShell().SetCurNumRule( aSetRule, false ); | ||||||||
434 | } | ||||||||
435 | } | ||||||||
436 | } | ||||||||
437 | break; | ||||||||
438 | |||||||||
439 | default: | ||||||||
440 | OSL_FAIL("wrong dispatcher")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/uibase/shells/txtattr.cxx" ":" "440" ": "), "%s", "wrong dispatcher"); } } while (false ); | ||||||||
441 | return; | ||||||||
442 | } | ||||||||
443 | SwWrtShell& rWrtSh = GetShell(); | ||||||||
444 | SwTextFormatColl* pColl = rWrtSh.GetCurTextFormatColl(); | ||||||||
445 | if(pColl && pColl->IsAutoUpdateFormat()) | ||||||||
446 | { | ||||||||
447 | rWrtSh.AutoUpdatePara(pColl, aSet); | ||||||||
448 | } | ||||||||
449 | else | ||||||||
450 | rWrtSh.SetAttrSet( aSet, SetAttrMode::DEFAULT, nullptr, true); | ||||||||
451 | rReq.Done(); | ||||||||
452 | } | ||||||||
453 | |||||||||
454 | void SwTextShell::ExecParaAttrArgs(SfxRequest &rReq) | ||||||||
455 | { | ||||||||
456 | SwWrtShell &rSh = GetShell(); | ||||||||
457 | const SfxItemSet *pArgs = rReq.GetArgs(); | ||||||||
458 | const SfxPoolItem *pItem = nullptr; | ||||||||
459 | |||||||||
460 | sal_uInt16 nSlot = rReq.GetSlot(); | ||||||||
461 | if(pArgs) | ||||||||
| |||||||||
462 | pArgs->GetItemState(GetPool().GetWhich(nSlot), false, &pItem); | ||||||||
463 | switch ( nSlot ) | ||||||||
464 | { | ||||||||
465 | case FN_DROP_CHAR_STYLE_NAME((20000 + 2400)+19): | ||||||||
466 | if( pItem ) | ||||||||
467 | { | ||||||||
468 | OUString sCharStyleName = static_cast<const SfxStringItem*>(pItem)->GetValue(); | ||||||||
469 | SfxItemSet aSet(GetPool(), svl::Items<RES_PARATR_DROP, RES_PARATR_DROP>{}); | ||||||||
470 | rSh.GetCurAttr(aSet); | ||||||||
471 | SwFormatDrop aDropItem(aSet.Get(RES_PARATR_DROP)); | ||||||||
472 | SwCharFormat* pFormat = nullptr; | ||||||||
473 | if(!sCharStyleName.isEmpty()) | ||||||||
474 | pFormat = rSh.FindCharFormatByName( sCharStyleName ); | ||||||||
475 | aDropItem.SetCharFormat( pFormat ); | ||||||||
476 | aSet.Put(aDropItem); | ||||||||
477 | rSh.SetAttrSet(aSet); | ||||||||
478 | } | ||||||||
479 | break; | ||||||||
480 | case FN_FORMAT_DROPCAPS((20000 + 400) + 54): | ||||||||
481 | { | ||||||||
482 | if(pItem
| ||||||||
483 | { | ||||||||
484 | rSh.SetAttrItem(*pItem); | ||||||||
485 | rReq.Done(); | ||||||||
486 | } | ||||||||
487 | else | ||||||||
488 | { | ||||||||
489 | SfxItemSet aSet(GetPool(), svl::Items<RES_PARATR_DROP, RES_PARATR_DROP, | ||||||||
490 | HINT_END, HINT_END>{}); | ||||||||
491 | rSh.GetCurAttr(aSet); | ||||||||
492 | SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create(); | ||||||||
493 | ScopedVclPtr<SfxAbstractDialog> pDlg(pFact->CreateSwDropCapsDialog(GetView().GetFrameWeld(), aSet)); | ||||||||
494 | if (pDlg->Execute() == RET_OK) | ||||||||
495 | { | ||||||||
496 | rSh.StartAction(); | ||||||||
497 | rSh.StartUndo( SwUndoId::START ); | ||||||||
498 | if ( SfxItemState::SET == aSet.GetItemState(HINT_END,false,&pItem) ) | ||||||||
499 | { | ||||||||
500 | if ( !static_cast<const SfxStringItem*>(pItem)->GetValue().isEmpty() ) | ||||||||
501 | rSh.ReplaceDropText(static_cast<const SfxStringItem*>(pItem)->GetValue()); | ||||||||
502 | } | ||||||||
503 | rSh.SetAttrSet(*pDlg->GetOutputItemSet()); | ||||||||
504 | rSh.EndUndo( SwUndoId::END ); | ||||||||
505 | rSh.EndAction(); | ||||||||
506 | rReq.Done(*pDlg->GetOutputItemSet()); | ||||||||
507 | } | ||||||||
508 | } | ||||||||
509 | } | ||||||||
510 | break; | ||||||||
511 | case SID_ATTR_PARA_PAGEBREAK( 10000 + 37 ): | ||||||||
512 | if(pItem) | ||||||||
513 | { | ||||||||
514 | rSh.SetAttrItem( *pItem ); | ||||||||
515 | rReq.Done(); | ||||||||
516 | } | ||||||||
517 | break; | ||||||||
518 | case SID_ATTR_PARA_MODEL( 10000 + 65 ): | ||||||||
519 | { | ||||||||
520 | if(pItem) | ||||||||
521 | { | ||||||||
522 | SfxItemSet aCoreSet( GetPool(), | ||||||||
523 | svl::Items<RES_PAGEDESC, RES_PAGEDESC, | ||||||||
524 | SID_ATTR_PARA_MODEL( 10000 + 65 ), SID_ATTR_PARA_MODEL( 10000 + 65 )>{}); | ||||||||
525 | aCoreSet.Put(*pItem); | ||||||||
526 | SfxToSwPageDescAttr( rSh, aCoreSet); | ||||||||
527 | rSh.SetAttrSet(aCoreSet); | ||||||||
528 | rReq.Done(); | ||||||||
529 | } | ||||||||
530 | } | ||||||||
531 | break; | ||||||||
532 | |||||||||
533 | default: | ||||||||
534 | OSL_FAIL("wrong dispatcher")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/uibase/shells/txtattr.cxx" ":" "534" ": "), "%s", "wrong dispatcher"); } } while (false ); | ||||||||
535 | return; | ||||||||
536 | } | ||||||||
537 | } | ||||||||
538 | |||||||||
539 | void SwTextShell::GetAttrState(SfxItemSet &rSet) | ||||||||
540 | { | ||||||||
541 | SwWrtShell &rSh = GetShell(); | ||||||||
542 | SfxItemPool& rPool = GetPool(); | ||||||||
543 | SfxItemSet aCoreSet(rPool, aTextFormatCollSetRange); | ||||||||
544 | // Request *all* text attributes from the core. | ||||||||
545 | // fdo#78737: this is called from SvxRuler, which requires the list indents! | ||||||||
546 | rSh.GetCurAttr(aCoreSet, /* bMergeIndentValuesOfNumRule = */ true); | ||||||||
547 | |||||||||
548 | SfxWhichIter aIter(rSet); | ||||||||
549 | sal_uInt16 nSlot = aIter.FirstWhich(); | ||||||||
550 | bool bFlag = false; | ||||||||
551 | SfxBoolItem aFlagItem; | ||||||||
552 | const SfxPoolItem* pItem = nullptr; | ||||||||
553 | SvxAdjust eAdjust = SvxAdjust::Left; | ||||||||
554 | bool bAdjustGood = false; | ||||||||
555 | SfxItemState eState = aCoreSet.GetItemState(RES_PARATR_ADJUST, false, &pItem); | ||||||||
556 | |||||||||
557 | if( SfxItemState::DEFAULT == eState ) | ||||||||
558 | pItem = &rPool.GetDefaultItem(RES_PARATR_ADJUST); | ||||||||
559 | if( SfxItemState::DEFAULT <= eState ) | ||||||||
560 | { | ||||||||
561 | eAdjust = static_cast<const SvxAdjustItem* >( pItem)->GetAdjust(); | ||||||||
562 | bAdjustGood = true; | ||||||||
563 | } | ||||||||
564 | |||||||||
565 | short nEsc = 0; | ||||||||
566 | eState = aCoreSet.GetItemState(RES_CHRATR_ESCAPEMENT, false, &pItem); | ||||||||
567 | if( SfxItemState::DEFAULT == eState ) | ||||||||
568 | pItem = &rPool.GetDefaultItem(RES_CHRATR_ESCAPEMENT); | ||||||||
569 | if( eState >= SfxItemState::DEFAULT ) | ||||||||
570 | nEsc = static_cast<const SvxEscapementItem* >(pItem)->GetEsc(); | ||||||||
571 | |||||||||
572 | sal_uInt16 nLineSpace = 0; | ||||||||
573 | eState = aCoreSet.GetItemState(RES_PARATR_LINESPACING, false, &pItem); | ||||||||
574 | if( SfxItemState::DEFAULT == eState ) | ||||||||
575 | pItem = &rPool.GetDefaultItem(RES_PARATR_LINESPACING); | ||||||||
576 | if( SfxItemState::DEFAULT <= eState && | ||||||||
577 | static_cast<const SvxLineSpacingItem* >(pItem)->GetLineSpaceRule() == SvxLineSpaceRule::Auto ) | ||||||||
578 | { | ||||||||
579 | if(SvxInterLineSpaceRule::Off == | ||||||||
580 | static_cast<const SvxLineSpacingItem* >(pItem)->GetInterLineSpaceRule()) | ||||||||
581 | nLineSpace = 100; | ||||||||
582 | else | ||||||||
583 | nLineSpace = static_cast<const SvxLineSpacingItem* >(pItem)->GetPropLineSpace(); | ||||||||
584 | } | ||||||||
585 | |||||||||
586 | SvxCaseMap eCaseMap = SvxCaseMap::NotMapped; | ||||||||
587 | eState = aCoreSet.GetItemState(RES_CHRATR_CASEMAP, false, &pItem); | ||||||||
588 | if (eState == SfxItemState::DEFAULT) | ||||||||
589 | pItem = &rPool.GetDefaultItem(RES_CHRATR_CASEMAP); | ||||||||
590 | if (eState >= SfxItemState::DEFAULT) | ||||||||
591 | eCaseMap = static_cast<const SvxCaseMapItem*>(pItem)->GetCaseMap(); | ||||||||
592 | |||||||||
593 | while (nSlot) | ||||||||
594 | { | ||||||||
595 | switch(nSlot) | ||||||||
596 | { | ||||||||
597 | case FN_SET_SUPER_SCRIPT((20000 + 400) + 11): | ||||||||
598 | bFlag = 0 < nEsc; | ||||||||
599 | break; | ||||||||
600 | case FN_SET_SUB_SCRIPT((20000 + 400) + 12): | ||||||||
601 | bFlag = 0 > nEsc; | ||||||||
602 | break; | ||||||||
603 | case FN_SET_SMALL_CAPS((20000 + 400) + 13): | ||||||||
604 | bFlag = eCaseMap == SvxCaseMap::SmallCaps; | ||||||||
605 | break; | ||||||||
606 | case SID_ATTR_PARA_ADJUST_LEFT( 10000 + 28 ): | ||||||||
607 | if (!bAdjustGood) | ||||||||
608 | { | ||||||||
609 | rSet.InvalidateItem( nSlot ); | ||||||||
610 | nSlot = 0; | ||||||||
611 | } | ||||||||
612 | else | ||||||||
613 | bFlag = SvxAdjust::Left == eAdjust; | ||||||||
614 | break; | ||||||||
615 | case SID_ATTR_PARA_ADJUST_RIGHT( 10000 + 29 ): | ||||||||
616 | if (!bAdjustGood) | ||||||||
617 | { | ||||||||
618 | rSet.InvalidateItem( nSlot ); | ||||||||
619 | nSlot = 0; | ||||||||
620 | } | ||||||||
621 | else | ||||||||
622 | bFlag = SvxAdjust::Right == eAdjust; | ||||||||
623 | break; | ||||||||
624 | case SID_ATTR_PARA_ADJUST_CENTER( 10000 + 30 ): | ||||||||
625 | if (!bAdjustGood) | ||||||||
626 | { | ||||||||
627 | rSet.InvalidateItem( nSlot ); | ||||||||
628 | nSlot = 0; | ||||||||
629 | } | ||||||||
630 | else | ||||||||
631 | bFlag = SvxAdjust::Center == eAdjust; | ||||||||
632 | break; | ||||||||
633 | case SID_ATTR_PARA_ADJUST_BLOCK( 10000 + 31 ): | ||||||||
634 | { | ||||||||
635 | if (!bAdjustGood) | ||||||||
636 | { | ||||||||
637 | rSet.InvalidateItem( nSlot ); | ||||||||
638 | nSlot = 0; | ||||||||
639 | } | ||||||||
640 | else | ||||||||
641 | { | ||||||||
642 | bFlag = SvxAdjust::Block == eAdjust; | ||||||||
643 | sal_uInt16 nHtmlMode = GetHtmlMode(rSh.GetView().GetDocShell()); | ||||||||
644 | if((nHtmlMode & HTMLMODE_ON) && !(nHtmlMode & HTMLMODE_FULL_STYLES )) | ||||||||
645 | { | ||||||||
646 | rSet.DisableItem( nSlot ); | ||||||||
647 | nSlot = 0; | ||||||||
648 | } | ||||||||
649 | } | ||||||||
650 | } | ||||||||
651 | break; | ||||||||
652 | case SID_ATTR_PARA_LINESPACE_10( 10000 + 34 ): | ||||||||
653 | bFlag = nLineSpace == 100; | ||||||||
654 | break; | ||||||||
655 | case SID_ATTR_PARA_LINESPACE_15( 10000 + 35 ): | ||||||||
656 | bFlag = nLineSpace == 150; | ||||||||
657 | break; | ||||||||
658 | case SID_ATTR_PARA_LINESPACE_20( 10000 + 36 ): | ||||||||
659 | bFlag = nLineSpace == 200; | ||||||||
660 | break; | ||||||||
661 | case FN_GROW_FONT_SIZE((20000 + 400) + 3 ): | ||||||||
662 | case FN_SHRINK_FONT_SIZE((20000 + 400) + 4 ): | ||||||||
663 | { | ||||||||
664 | SvxScriptSetItem aSetItem( SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ), | ||||||||
665 | *rSet.GetPool() ); | ||||||||
666 | aSetItem.GetItemSet().Put( aCoreSet, false ); | ||||||||
667 | const SvxFontHeightItem* pSize( static_cast<const SvxFontHeightItem*>( | ||||||||
668 | aSetItem.GetItemOfScript( rSh.GetScriptType() ) ) ); | ||||||||
669 | |||||||||
670 | if( pSize ) // selection is of one size | ||||||||
671 | { | ||||||||
672 | sal_uInt32 nSize = pSize->GetHeight(); | ||||||||
673 | if( nSize == nFontMaxSz ) | ||||||||
674 | rSet.DisableItem( FN_GROW_FONT_SIZE((20000 + 400) + 3 ) ); | ||||||||
675 | else if( nSize == nFontInc ) | ||||||||
676 | rSet.DisableItem( FN_SHRINK_FONT_SIZE((20000 + 400) + 4 ) ); | ||||||||
677 | } | ||||||||
678 | else | ||||||||
679 | { | ||||||||
680 | std::vector<std::pair< const SfxPoolItem*, std::unique_ptr<SwPaM> >> | ||||||||
681 | vFontHeight = rSh.GetItemWithPaM( RES_CHRATR_FONTSIZE ); | ||||||||
682 | for ( const std::pair< const SfxPoolItem*, std::unique_ptr<SwPaM>>& aIt : vFontHeight ) | ||||||||
683 | { | ||||||||
684 | if (!aIt.first) | ||||||||
685 | { | ||||||||
686 | rSet.DisableItem(FN_GROW_FONT_SIZE((20000 + 400) + 3 )); | ||||||||
687 | rSet.DisableItem(FN_SHRINK_FONT_SIZE((20000 + 400) + 4 )); | ||||||||
688 | break; | ||||||||
689 | } | ||||||||
690 | pSize = static_cast<const SvxFontHeightItem*>( aIt.first ); | ||||||||
691 | sal_uInt32 nSize = pSize->GetHeight(); | ||||||||
692 | if( nSize == nFontMaxSz ) | ||||||||
693 | rSet.DisableItem( FN_GROW_FONT_SIZE((20000 + 400) + 3 ) ); | ||||||||
694 | else if( nSize == nFontInc ) | ||||||||
695 | rSet.DisableItem( FN_SHRINK_FONT_SIZE((20000 + 400) + 4 ) ); | ||||||||
696 | } | ||||||||
697 | } | ||||||||
698 | nSlot = 0; | ||||||||
699 | } | ||||||||
700 | break; | ||||||||
701 | case SID_ULINE_VAL_NONE(10000 + 1195): | ||||||||
702 | case SID_ULINE_VAL_SINGLE(10000 + 1196): | ||||||||
703 | case SID_ULINE_VAL_DOUBLE(10000 + 1197): | ||||||||
704 | case SID_ULINE_VAL_DOTTED(10000 + 1198): | ||||||||
705 | { | ||||||||
706 | eState = aCoreSet.GetItemState(RES_CHRATR_UNDERLINE); | ||||||||
707 | if( eState >= SfxItemState::DEFAULT ) | ||||||||
708 | { | ||||||||
709 | FontLineStyle eLineStyle = aCoreSet.Get(RES_CHRATR_UNDERLINE).GetLineStyle(); | ||||||||
710 | |||||||||
711 | switch (nSlot) | ||||||||
712 | { | ||||||||
713 | case SID_ULINE_VAL_NONE(10000 + 1195): | ||||||||
714 | rSet.Put(SfxBoolItem(nSlot, eLineStyle == LINESTYLE_NONE)); | ||||||||
715 | break; | ||||||||
716 | case SID_ULINE_VAL_SINGLE(10000 + 1196): | ||||||||
717 | rSet.Put(SfxBoolItem(nSlot, eLineStyle == LINESTYLE_SINGLE)); | ||||||||
718 | break; | ||||||||
719 | case SID_ULINE_VAL_DOUBLE(10000 + 1197): | ||||||||
720 | rSet.Put(SfxBoolItem(nSlot, eLineStyle == LINESTYLE_DOUBLE)); | ||||||||
721 | break; | ||||||||
722 | case SID_ULINE_VAL_DOTTED(10000 + 1198): | ||||||||
723 | rSet.Put(SfxBoolItem(nSlot, eLineStyle == LINESTYLE_DOTTED)); | ||||||||
724 | break; | ||||||||
725 | } | ||||||||
726 | } | ||||||||
727 | else | ||||||||
728 | rSet.InvalidateItem(nSlot); | ||||||||
729 | nSlot = 0; | ||||||||
730 | } | ||||||||
731 | break; | ||||||||
732 | case SID_ATTR_PARA_ADJUST( 10000 + 27 ): | ||||||||
733 | if (!bAdjustGood) | ||||||||
734 | rSet.InvalidateItem( nSlot ); | ||||||||
735 | else | ||||||||
736 | rSet.Put(SvxAdjustItem(eAdjust, SID_ATTR_PARA_ADJUST( 10000 + 27 ) )); | ||||||||
737 | nSlot = 0; | ||||||||
738 | break; | ||||||||
739 | case SID_ATTR_PARA_LRSPACE( 10000 + 43 ): | ||||||||
740 | case SID_ATTR_PARA_LEFTSPACE( 10000 + 44 ): | ||||||||
741 | case SID_ATTR_PARA_RIGHTSPACE( 10000 + 45 ): | ||||||||
742 | case SID_ATTR_PARA_FIRSTLINESPACE( 10000 + 46 ): | ||||||||
743 | { | ||||||||
744 | eState = aCoreSet.GetItemState(RES_LR_SPACE); | ||||||||
745 | if( eState >= SfxItemState::DEFAULT ) | ||||||||
746 | { | ||||||||
747 | SvxLRSpaceItem aLR = aCoreSet.Get( RES_LR_SPACE ); | ||||||||
748 | aLR.SetWhich(nSlot); | ||||||||
749 | rSet.Put(aLR); | ||||||||
750 | } | ||||||||
751 | else | ||||||||
752 | rSet.InvalidateItem(nSlot); | ||||||||
753 | nSlot = 0; | ||||||||
754 | } | ||||||||
755 | break; | ||||||||
756 | |||||||||
757 | case SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) : | ||||||||
758 | case SID_ATTR_PARA_RIGHT_TO_LEFT( 10000 + 951 ) : | ||||||||
759 | { | ||||||||
760 | if ( !SW_MOD()( static_cast<SwModule*>(SfxApplication::GetModule(SfxToolsModule ::Writer)))->GetCTLOptions().IsCTLFontEnabled() ) | ||||||||
761 | { | ||||||||
762 | rSet.DisableItem( nSlot ); | ||||||||
763 | nSlot = 0; | ||||||||
764 | } | ||||||||
765 | else | ||||||||
766 | { | ||||||||
767 | // is the item set? | ||||||||
768 | sal_uInt16 nHtmlMode = GetHtmlMode(rSh.GetView().GetDocShell()); | ||||||||
769 | if((!(nHtmlMode & HTMLMODE_ON) || (0 != (nHtmlMode & HTMLMODE_SOME_STYLES))) && | ||||||||
770 | aCoreSet.GetItemState( RES_FRAMEDIR, false ) >= SfxItemState::DEFAULT) | ||||||||
771 | { | ||||||||
772 | SvxFrameDirection eFrameDir = | ||||||||
773 | aCoreSet.Get(RES_FRAMEDIR).GetValue(); | ||||||||
774 | if (SvxFrameDirection::Environment == eFrameDir) | ||||||||
775 | { | ||||||||
776 | eFrameDir = rSh.IsInRightToLeftText() ? | ||||||||
777 | SvxFrameDirection::Horizontal_RL_TB : SvxFrameDirection::Horizontal_LR_TB; | ||||||||
778 | } | ||||||||
779 | bFlag = (SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) == nSlot && | ||||||||
780 | SvxFrameDirection::Horizontal_LR_TB == eFrameDir) || | ||||||||
781 | (SID_ATTR_PARA_RIGHT_TO_LEFT( 10000 + 951 ) == nSlot && | ||||||||
782 | SvxFrameDirection::Horizontal_RL_TB == eFrameDir); | ||||||||
783 | } | ||||||||
784 | else | ||||||||
785 | { | ||||||||
786 | rSet.InvalidateItem(nSlot); | ||||||||
787 | nSlot = 0; | ||||||||
788 | } | ||||||||
789 | } | ||||||||
790 | } | ||||||||
791 | break; | ||||||||
792 | |||||||||
793 | case SID_ATTR_CHAR_LANGUAGE( 10000 + 20 ): | ||||||||
794 | case SID_ATTR_CHAR_KERNING( 10000 + 18 ): | ||||||||
795 | case RES_PARATR_DROP: | ||||||||
796 | { | ||||||||
797 | #if OSL_DEBUG_LEVEL1 > 1 | ||||||||
798 | const SfxPoolItem& rItem = aCoreSet.Get(GetPool().GetWhich(nSlot), true); | ||||||||
799 | rSet.Put(rItem); | ||||||||
800 | #else | ||||||||
801 | rSet.Put(aCoreSet.Get( GetPool().GetWhich(nSlot))); | ||||||||
802 | #endif | ||||||||
803 | nSlot = 0; | ||||||||
804 | } | ||||||||
805 | break; | ||||||||
806 | case SID_ATTR_PARA_MODEL( 10000 + 65 ): | ||||||||
807 | { | ||||||||
808 | SfxItemSet aTemp(GetPool(), | ||||||||
809 | svl::Items<RES_PAGEDESC,RES_PAGEDESC, | ||||||||
810 | SID_ATTR_PARA_MODEL( 10000 + 65 ),SID_ATTR_PARA_MODEL( 10000 + 65 )>{}); | ||||||||
811 | aTemp.Put(aCoreSet); | ||||||||
812 | ::SwToSfxPageDescAttr(aTemp); | ||||||||
813 | rSet.Put(aTemp.Get(SID_ATTR_PARA_MODEL( 10000 + 65 ))); | ||||||||
814 | nSlot = 0; | ||||||||
815 | } | ||||||||
816 | break; | ||||||||
817 | case RES_TXTATR_INETFMT: | ||||||||
818 | { | ||||||||
819 | SfxItemSet aSet(GetPool(), svl::Items<RES_TXTATR_INETFMT, RES_TXTATR_INETFMT>{}); | ||||||||
820 | rSh.GetCurAttr(aSet); | ||||||||
821 | const SfxPoolItem& rItem = aSet.Get(RES_TXTATR_INETFMT); | ||||||||
822 | rSet.Put(rItem); | ||||||||
823 | nSlot = 0; | ||||||||
824 | } | ||||||||
825 | break; | ||||||||
826 | |||||||||
827 | default: | ||||||||
828 | // Do nothing | ||||||||
829 | nSlot = 0; | ||||||||
830 | break; | ||||||||
831 | |||||||||
832 | } | ||||||||
833 | if( nSlot ) | ||||||||
834 | { | ||||||||
835 | aFlagItem.SetWhich( nSlot ); | ||||||||
836 | aFlagItem.SetValue( bFlag ); | ||||||||
837 | rSet.Put( aFlagItem ); | ||||||||
838 | } | ||||||||
839 | nSlot = aIter.NextWhich(); | ||||||||
840 | } | ||||||||
841 | |||||||||
842 | rSet.Put(aCoreSet,false); | ||||||||
843 | } | ||||||||
844 | |||||||||
845 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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_VCL_PTR_HXX |
21 | #define INCLUDED_VCL_PTR_HXX |
22 | |
23 | #include <sal/config.h> |
24 | |
25 | #include <rtl/ref.hxx> |
26 | |
27 | #include <utility> |
28 | #include <type_traits> |
29 | |
30 | #ifdef DBG_UTIL |
31 | #ifndef _WIN32 |
32 | #include <vcl/vclmain.hxx> |
33 | #endif |
34 | #endif |
35 | |
36 | class VclReferenceBase; |
37 | |
38 | namespace vcl::detail { |
39 | |
40 | template<typename> |
41 | constexpr bool isIncompleteOrDerivedFromVclReferenceBase(...) { return true; } |
42 | |
43 | template<typename T> constexpr bool isIncompleteOrDerivedFromVclReferenceBase( |
44 | int (*)[sizeof(T)]) |
45 | { return std::is_base_of<VclReferenceBase, T>::value; } |
46 | |
47 | } // namespace vcl::detail |
48 | |
49 | /** |
50 | * A thin wrapper around rtl::Reference to implement the acquire and dispose semantics we want for references to vcl::Window subclasses. |
51 | * |
52 | * For more details on the design please see vcl/README.lifecycle |
53 | * |
54 | * @param reference_type must be a subclass of vcl::Window |
55 | */ |
56 | template <class reference_type> |
57 | class VclPtr |
58 | { |
59 | static_assert( |
60 | vcl::detail::isIncompleteOrDerivedFromVclReferenceBase<reference_type>( |
61 | nullptr), |
62 | "template argument type must be derived from VclReferenceBase"); |
63 | |
64 | ::rtl::Reference<reference_type> m_rInnerRef; |
65 | |
66 | public: |
67 | /** Constructor... |
68 | */ |
69 | VclPtr() |
70 | : m_rInnerRef() |
71 | {} |
72 | |
73 | /** Constructor... |
74 | */ |
75 | VclPtr (reference_type * pBody) |
76 | : m_rInnerRef(pBody) |
77 | {} |
78 | |
79 | /** Constructor... that doesn't take a ref. |
80 | */ |
81 | VclPtr (reference_type * pBody, __sal_NoAcquire) |
82 | : m_rInnerRef(pBody, SAL_NO_ACQUIRE) |
83 | {} |
84 | |
85 | /** Up-casting conversion constructor: Copies interface reference. |
86 | |
87 | Does not work for up-casts to ambiguous bases. For the special case of |
88 | up-casting to Reference< XInterface >, see the corresponding conversion |
89 | operator. |
90 | |
91 | @param rRef another reference |
92 | */ |
93 | template< class derived_type > |
94 | VclPtr( |
95 | const VclPtr< derived_type > & rRef, |
96 | typename std::enable_if< |
97 | std::is_base_of<reference_type, derived_type>::value, int>::type |
98 | = 0 ) |
99 | : m_rInnerRef( static_cast<reference_type*>(rRef) ) |
100 | { |
101 | } |
102 | |
103 | #if defined(DBG_UTIL) && !defined(_WIN32) |
104 | virtual ~VclPtr() |
105 | { |
106 | assert(m_rInnerRef.get() == nullptr || vclmain::isAlive())(static_cast <bool> (m_rInnerRef.get() == nullptr || vclmain ::isAlive()) ? void (0) : __assert_fail ("m_rInnerRef.get() == nullptr || vclmain::isAlive()" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 106, __extension__ __PRETTY_FUNCTION__)); |
107 | // We can be one of the intermediate counts, but if we are the last |
108 | // VclPtr keeping this object alive, then something forgot to call dispose(). |
109 | assert((!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1)(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)) |
110 | && "someone forgot to call dispose()")(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)); |
111 | } |
112 | VclPtr(VclPtr const &) = default; |
113 | VclPtr(VclPtr &&) = default; |
114 | VclPtr & operator =(VclPtr const &) = default; |
115 | VclPtr & operator =(VclPtr &&) = default; |
116 | #endif |
117 | |
118 | /** |
119 | * A construction helper for VclPtr. Since VclPtr types are created |
120 | * with a reference-count of one - to help fit into the existing |
121 | * code-flow; this helps us to construct them easily. |
122 | * |
123 | * For more details on the design please see vcl/README.lifecycle |
124 | * |
125 | * @tparam reference_type must be a subclass of vcl::Window |
126 | */ |
127 | template<typename... Arg> [[nodiscard]] static VclPtr< reference_type > Create(Arg &&... arg) |
128 | { |
129 | return VclPtr< reference_type >( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ); |
130 | } |
131 | |
132 | /** Probably most common used: handle->someBodyOp(). |
133 | */ |
134 | reference_type * operator->() const |
135 | { |
136 | return m_rInnerRef.get(); |
137 | } |
138 | |
139 | /** Get the body. Can be used instead of operator->(). |
140 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() |
141 | are the same. |
142 | */ |
143 | reference_type * get() const |
144 | { |
145 | return m_rInnerRef.get(); |
146 | } |
147 | |
148 | void set(reference_type *pBody) |
149 | { |
150 | m_rInnerRef.set(pBody); |
151 | } |
152 | |
153 | void reset(reference_type *pBody) |
154 | { |
155 | m_rInnerRef.set(pBody); |
156 | } |
157 | |
158 | /** Up-casting copy assignment operator. |
159 | |
160 | Does not work for up-casts to ambiguous bases. |
161 | |
162 | @param rRef another reference |
163 | */ |
164 | template<typename derived_type> |
165 | typename std::enable_if< |
166 | std::is_base_of<reference_type, derived_type>::value, |
167 | VclPtr &>::type |
168 | operator =(VclPtr<derived_type> const & rRef) |
169 | { |
170 | m_rInnerRef.set(rRef.get()); |
171 | return *this; |
172 | } |
173 | |
174 | VclPtr & operator =(reference_type * pBody) |
175 | { |
176 | m_rInnerRef.set(pBody); |
177 | return *this; |
178 | } |
179 | |
180 | operator reference_type * () const |
181 | { |
182 | return m_rInnerRef.get(); |
183 | } |
184 | |
185 | explicit operator bool () const |
186 | { |
187 | return m_rInnerRef.get() != nullptr; |
188 | } |
189 | |
190 | void clear() |
191 | { |
192 | m_rInnerRef.clear(); |
193 | } |
194 | |
195 | void reset() |
196 | { |
197 | m_rInnerRef.clear(); |
198 | } |
199 | |
200 | void disposeAndClear() |
201 | { |
202 | // hold it alive for the lifetime of this method |
203 | ::rtl::Reference<reference_type> aTmp(m_rInnerRef); |
204 | m_rInnerRef.clear(); // we should use some 'swap' method ideally ;-) |
205 | if (aTmp.get()) { |
206 | aTmp->disposeOnce(); |
207 | } |
208 | } |
209 | |
210 | /** Needed to place VclPtr's into STL collection. |
211 | */ |
212 | bool operator< (const VclPtr<reference_type> & handle) const |
213 | { |
214 | return (m_rInnerRef < handle.m_rInnerRef); |
215 | } |
216 | }; // class VclPtr |
217 | |
218 | template<typename T1, typename T2> |
219 | inline bool operator ==(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
220 | return p1.get() == p2.get(); |
221 | } |
222 | |
223 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T const * p2) |
224 | { |
225 | return p1.get() == p2; |
226 | } |
227 | |
228 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T * p2) { |
229 | return p1.get() == p2; |
230 | } |
231 | |
232 | template<typename T> inline bool operator ==(T const * p1, VclPtr<T> const & p2) |
233 | { |
234 | return p1 == p2.get(); |
235 | } |
236 | |
237 | template<typename T> inline bool operator ==(T * p1, VclPtr<T> const & p2) { |
238 | return p1 == p2.get(); |
239 | } |
240 | |
241 | template<typename T1, typename T2> |
242 | inline bool operator !=(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
243 | return !(p1 == p2); |
244 | } |
245 | |
246 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T const * p2) |
247 | { |
248 | return !(p1 == p2); |
249 | } |
250 | |
251 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T * p2) { |
252 | return !(p1 == p2); |
253 | } |
254 | |
255 | template<typename T> inline bool operator !=(T const * p1, VclPtr<T> const & p2) |
256 | { |
257 | return !(p1 == p2); |
258 | } |
259 | |
260 | template<typename T> inline bool operator !=(T * p1, VclPtr<T> const & p2) { |
261 | return !(p1 == p2); |
262 | } |
263 | |
264 | /** |
265 | * A construction helper for a temporary VclPtr. Since VclPtr types |
266 | * are created with a reference-count of one - to help fit into |
267 | * the existing code-flow; this helps us to construct them easily. |
268 | * see also VclPtr::Create and ScopedVclPtr |
269 | * |
270 | * For more details on the design please see vcl/README.lifecycle |
271 | * |
272 | * @param reference_type must be a subclass of vcl::Window |
273 | */ |
274 | template <class reference_type> |
275 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VclPtrInstance final : public VclPtr<reference_type> |
276 | { |
277 | public: |
278 | template<typename... Arg> VclPtrInstance(Arg &&... arg) |
279 | : VclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
280 | { |
281 | } |
282 | |
283 | /** |
284 | * Override and disallow this, to prevent people accidentally calling it and actually |
285 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
286 | */ |
287 | template<typename... Arg> static VclPtrInstance< reference_type > Create(Arg &&... ) = delete; |
288 | }; |
289 | |
290 | template <class reference_type> |
291 | class ScopedVclPtr : public VclPtr<reference_type> |
292 | { |
293 | public: |
294 | /** Constructor... |
295 | */ |
296 | ScopedVclPtr() |
297 | : VclPtr<reference_type>() |
298 | {} |
299 | |
300 | /** Constructor |
301 | */ |
302 | ScopedVclPtr (reference_type * pBody) |
303 | : VclPtr<reference_type>(pBody) |
304 | {} |
305 | |
306 | /** Copy constructor... |
307 | */ |
308 | ScopedVclPtr (const VclPtr<reference_type> & handle) |
309 | : VclPtr<reference_type>(handle) |
310 | {} |
311 | |
312 | /** |
313 | Assignment that releases the last reference. |
314 | */ |
315 | void disposeAndReset(reference_type *pBody) |
316 | { |
317 | if (pBody != this->get()) { |
318 | VclPtr<reference_type>::disposeAndClear(); |
319 | VclPtr<reference_type>::set(pBody); |
320 | } |
321 | } |
322 | |
323 | /** |
324 | Assignment that releases the last reference. |
325 | */ |
326 | ScopedVclPtr<reference_type>& operator = (reference_type * pBody) |
327 | { |
328 | disposeAndReset(pBody); |
329 | return *this; |
330 | } |
331 | |
332 | /** Up-casting conversion constructor: Copies interface reference. |
333 | |
334 | Does not work for up-casts to ambiguous bases. For the special case of |
335 | up-casting to Reference< XInterface >, see the corresponding conversion |
336 | operator. |
337 | |
338 | @param rRef another reference |
339 | */ |
340 | template< class derived_type > |
341 | ScopedVclPtr( |
342 | const VclPtr< derived_type > & rRef, |
343 | typename std::enable_if< |
344 | std::is_base_of<reference_type, derived_type>::value, int>::type |
345 | = 0 ) |
346 | : VclPtr<reference_type>( rRef ) |
347 | { |
348 | } |
349 | |
350 | /** Up-casting assignment operator. |
351 | |
352 | Does not work for up-casts to ambiguous bases. |
353 | |
354 | @param rRef another VclPtr |
355 | */ |
356 | template<typename derived_type> |
357 | typename std::enable_if< |
358 | std::is_base_of<reference_type, derived_type>::value, |
359 | ScopedVclPtr &>::type |
360 | operator =(VclPtr<derived_type> const & rRef) |
361 | { |
362 | disposeAndReset(rRef.get()); |
363 | return *this; |
364 | } |
365 | |
366 | /** |
367 | * Override and disallow this, to prevent people accidentally calling it and actually |
368 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
369 | */ |
370 | template<typename... Arg> static ScopedVclPtr< reference_type > Create(Arg &&... ) = delete; |
371 | |
372 | ~ScopedVclPtr() |
373 | { |
374 | VclPtr<reference_type>::disposeAndClear(); |
375 | assert(VclPtr<reference_type>::get() == nullptr)(static_cast <bool> (VclPtr<reference_type>::get( ) == nullptr) ? void (0) : __assert_fail ("VclPtr<reference_type>::get() == nullptr" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 375, __extension__ __PRETTY_FUNCTION__)); // make sure there are no lingering references |
376 | } |
377 | |
378 | private: |
379 | // Most likely we don't want this default copy-constructor. |
380 | ScopedVclPtr (const ScopedVclPtr<reference_type> &) = delete; |
381 | // And certainly we don't want a default assignment operator. |
382 | ScopedVclPtr<reference_type>& operator = (const ScopedVclPtr<reference_type> &) = delete; |
383 | // And disallow reset as that doesn't call disposeAndClear on the original reference |
384 | void reset() = delete; |
385 | void reset(reference_type *pBody) = delete; |
386 | |
387 | protected: |
388 | ScopedVclPtr (reference_type * pBody, __sal_NoAcquire) |
389 | : VclPtr<reference_type>(pBody, SAL_NO_ACQUIRE) |
390 | {} |
391 | }; |
392 | |
393 | /** |
394 | * A construction helper for ScopedVclPtr. Since VclPtr types are created |
395 | * with a reference-count of one - to help fit into the existing |
396 | * code-flow; this helps us to construct them easily. |
397 | * |
398 | * For more details on the design please see vcl/README.lifecycle |
399 | * |
400 | * @param reference_type must be a subclass of vcl::Window |
401 | */ |
402 | #if defined _MSC_VER |
403 | #pragma warning(push) |
404 | #pragma warning(disable: 4521) // " multiple copy constructors specified" |
405 | #endif |
406 | template <class reference_type> |
407 | class SAL_WARN_UNUSED__attribute__((warn_unused)) ScopedVclPtrInstance final : public ScopedVclPtr<reference_type> |
408 | { |
409 | public: |
410 | template<typename... Arg> ScopedVclPtrInstance(Arg &&... arg) |
411 | : ScopedVclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
412 | { |
413 | } |
414 | |
415 | /** |
416 | * Override and disallow this, to prevent people accidentally calling it and actually |
417 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
418 | */ |
419 | template<typename... Arg> static ScopedVclPtrInstance< reference_type > Create(Arg &&...) = delete; |
420 | |
421 | private: |
422 | // Prevent the above perfect forwarding ctor from hijacking (accidental) |
423 | // attempts at ScopedVclPtrInstance copy construction (where the hijacking |
424 | // would typically lead to somewhat obscure error messages); both non-const |
425 | // and const variants are needed here, as the ScopedVclPtr base class has a |
426 | // const--variant copy ctor, so the implicitly declared copy ctor for |
427 | // ScopedVclPtrInstance would also be the const variant, so non-const copy |
428 | // construction attempts would be hijacked by the perfect forwarding ctor; |
429 | // but if we only declared a non-const variant here, the const variant would |
430 | // no longer be implicitly declared (as there would already be an explicitly |
431 | // declared copy ctor), so const copy construction attempts would then be |
432 | // hijacked by the perfect forwarding ctor: |
433 | ScopedVclPtrInstance(ScopedVclPtrInstance &) = delete; |
434 | ScopedVclPtrInstance(ScopedVclPtrInstance const &) = delete; |
435 | }; |
436 | #if defined _MSC_VER |
437 | #pragma warning(pop) |
438 | #endif |
439 | |
440 | #endif // INCLUDED_VCL_PTR_HXX |
441 | |
442 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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_RTL_REF_HXX | ||||||||
21 | #define INCLUDED_RTL_REF_HXX | ||||||||
22 | |||||||||
23 | #include "sal/config.h" | ||||||||
24 | |||||||||
25 | #include <cassert> | ||||||||
26 | #include <cstddef> | ||||||||
27 | #include <functional> | ||||||||
28 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
29 | #include <type_traits> | ||||||||
30 | #endif | ||||||||
31 | |||||||||
32 | #include "sal/types.h" | ||||||||
33 | |||||||||
34 | namespace rtl | ||||||||
35 | { | ||||||||
36 | |||||||||
37 | /** Template reference class for reference type. | ||||||||
38 | */ | ||||||||
39 | template <class reference_type> | ||||||||
40 | class Reference | ||||||||
41 | { | ||||||||
42 | /** The <b>reference_type</b> body pointer. | ||||||||
43 | */ | ||||||||
44 | reference_type * m_pBody; | ||||||||
45 | |||||||||
46 | |||||||||
47 | public: | ||||||||
48 | /** Constructor... | ||||||||
49 | */ | ||||||||
50 | Reference() | ||||||||
51 | : m_pBody (NULL__null) | ||||||||
52 | {} | ||||||||
53 | |||||||||
54 | |||||||||
55 | /** Constructor... | ||||||||
56 | */ | ||||||||
57 | Reference (reference_type * pBody, __sal_NoAcquire) | ||||||||
58 | : m_pBody (pBody) | ||||||||
59 | { | ||||||||
60 | } | ||||||||
61 | |||||||||
62 | /** Constructor... | ||||||||
63 | */ | ||||||||
64 | Reference (reference_type * pBody) | ||||||||
65 | : m_pBody (pBody) | ||||||||
66 | { | ||||||||
67 | if (m_pBody) | ||||||||
68 | m_pBody->acquire(); | ||||||||
69 | } | ||||||||
70 | |||||||||
71 | /** Copy constructor... | ||||||||
72 | */ | ||||||||
73 | Reference (const Reference<reference_type> & handle) | ||||||||
74 | : m_pBody (handle.m_pBody) | ||||||||
75 | { | ||||||||
76 | if (m_pBody) | ||||||||
77 | m_pBody->acquire(); | ||||||||
78 | } | ||||||||
79 | |||||||||
80 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
81 | /** Move constructor... | ||||||||
82 | */ | ||||||||
83 | Reference (Reference<reference_type> && handle) noexcept | ||||||||
84 | : m_pBody (handle.m_pBody) | ||||||||
85 | { | ||||||||
86 | handle.m_pBody = nullptr; | ||||||||
87 | } | ||||||||
88 | #endif | ||||||||
89 | |||||||||
90 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
91 | /** Up-casting conversion constructor: Copies interface reference. | ||||||||
92 | |||||||||
93 | Does not work for up-casts to ambiguous bases. | ||||||||
94 | |||||||||
95 | @param rRef another reference | ||||||||
96 | */ | ||||||||
97 | template< class derived_type > | ||||||||
98 | inline Reference( | ||||||||
99 | const Reference< derived_type > & rRef, | ||||||||
100 | std::enable_if_t<std::is_base_of_v<reference_type, derived_type>, int> = 0 ) | ||||||||
101 | : m_pBody (rRef.get()) | ||||||||
102 | { | ||||||||
103 | if (m_pBody) | ||||||||
104 | m_pBody->acquire(); | ||||||||
105 | } | ||||||||
106 | #endif | ||||||||
107 | |||||||||
108 | /** Destructor... | ||||||||
109 | */ | ||||||||
110 | ~Reference() COVERITY_NOEXCEPT_FALSE | ||||||||
111 | { | ||||||||
112 | if (m_pBody
| ||||||||
113 | m_pBody->release(); | ||||||||
114 | } | ||||||||
115 | |||||||||
116 | /** Set... | ||||||||
117 | Similar to assignment. | ||||||||
118 | */ | ||||||||
119 | Reference<reference_type> & | ||||||||
120 | SAL_CALL set (reference_type * pBody) | ||||||||
121 | { | ||||||||
122 | if (pBody) | ||||||||
123 | pBody->acquire(); | ||||||||
124 | reference_type * const pOld = m_pBody; | ||||||||
125 | m_pBody = pBody; | ||||||||
126 | if (pOld) | ||||||||
127 | pOld->release(); | ||||||||
128 | return *this; | ||||||||
129 | } | ||||||||
130 | |||||||||
131 | /** Assignment. | ||||||||
132 | Unbinds this instance from its body (if bound) and | ||||||||
133 | bind it to the body represented by the handle. | ||||||||
134 | */ | ||||||||
135 | Reference<reference_type> & | ||||||||
136 | SAL_CALL operator= (const Reference<reference_type> & handle) | ||||||||
137 | { | ||||||||
138 | return set( handle.m_pBody ); | ||||||||
139 | } | ||||||||
140 | |||||||||
141 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
142 | /** Assignment. | ||||||||
143 | * Unbinds this instance from its body (if bound), | ||||||||
144 | * bind it to the body represented by the handle, and | ||||||||
145 | * set the body represented by the handle to nullptr. | ||||||||
146 | */ | ||||||||
147 | Reference<reference_type> & | ||||||||
148 | operator= (Reference<reference_type> && handle) | ||||||||
149 | { | ||||||||
150 | // self-movement guts ourself | ||||||||
151 | if (m_pBody) | ||||||||
152 | m_pBody->release(); | ||||||||
153 | m_pBody = handle.m_pBody; | ||||||||
154 | handle.m_pBody = nullptr; | ||||||||
155 | return *this; | ||||||||
156 | } | ||||||||
157 | #endif | ||||||||
158 | |||||||||
159 | /** Assignment... | ||||||||
160 | */ | ||||||||
161 | Reference<reference_type> & | ||||||||
162 | SAL_CALL operator= (reference_type * pBody) | ||||||||
163 | { | ||||||||
164 | return set( pBody ); | ||||||||
165 | } | ||||||||
166 | |||||||||
167 | /** Unbind the body from this handle. | ||||||||
168 | Note that for a handle representing a large body, | ||||||||
169 | "handle.clear().set(new body());" _might_ | ||||||||
170 | perform a little bit better than "handle.set(new body());", | ||||||||
171 | since in the second case two large objects exist in memory | ||||||||
172 | (the old body and the new body). | ||||||||
173 | */ | ||||||||
174 | Reference<reference_type> & SAL_CALL clear() | ||||||||
175 | { | ||||||||
176 | if (m_pBody) | ||||||||
177 | { | ||||||||
178 | reference_type * const pOld = m_pBody; | ||||||||
179 | m_pBody = NULL__null; | ||||||||
180 | pOld->release(); | ||||||||
181 | } | ||||||||
182 | return *this; | ||||||||
183 | } | ||||||||
184 | |||||||||
185 | |||||||||
186 | /** Get the body. Can be used instead of operator->(). | ||||||||
187 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() | ||||||||
188 | are the same. | ||||||||
189 | */ | ||||||||
190 | reference_type * SAL_CALL get() const | ||||||||
191 | { | ||||||||
192 | return m_pBody; | ||||||||
| |||||||||
193 | } | ||||||||
194 | |||||||||
195 | |||||||||
196 | /** Probably most common used: handle->someBodyOp(). | ||||||||
197 | */ | ||||||||
198 | reference_type * SAL_CALL operator->() const | ||||||||
199 | { | ||||||||
200 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 200, __extension__ __PRETTY_FUNCTION__)); | ||||||||
201 | return m_pBody; | ||||||||
202 | } | ||||||||
203 | |||||||||
204 | |||||||||
205 | /** Allows (*handle).someBodyOp(). | ||||||||
206 | */ | ||||||||
207 | reference_type & SAL_CALL operator*() const | ||||||||
208 | { | ||||||||
209 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 209, __extension__ __PRETTY_FUNCTION__)); | ||||||||
210 | return *m_pBody; | ||||||||
211 | } | ||||||||
212 | |||||||||
213 | |||||||||
214 | /** Returns True if the handle does point to a valid body. | ||||||||
215 | */ | ||||||||
216 | bool SAL_CALL is() const | ||||||||
217 | { | ||||||||
218 | return (m_pBody != NULL__null); | ||||||||
219 | } | ||||||||
220 | |||||||||
221 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
222 | /** Returns True if the handle does point to a valid body. | ||||||||
223 | */ | ||||||||
224 | explicit operator bool() const | ||||||||
225 | { | ||||||||
226 | return is(); | ||||||||
227 | } | ||||||||
228 | #endif | ||||||||
229 | |||||||||
230 | /** Returns True if this points to pBody. | ||||||||
231 | */ | ||||||||
232 | bool SAL_CALL operator== (const reference_type * pBody) const | ||||||||
233 | { | ||||||||
234 | return (m_pBody == pBody); | ||||||||
235 | } | ||||||||
236 | |||||||||
237 | |||||||||
238 | /** Returns True if handle points to the same body. | ||||||||
239 | */ | ||||||||
240 | bool | ||||||||
241 | SAL_CALL operator== (const Reference<reference_type> & handle) const | ||||||||
242 | { | ||||||||
243 | return (m_pBody == handle.m_pBody); | ||||||||
244 | } | ||||||||
245 | |||||||||
246 | |||||||||
247 | /** Needed to place References into STL collection. | ||||||||
248 | */ | ||||||||
249 | bool | ||||||||
250 | SAL_CALL operator!= (const Reference<reference_type> & handle) const | ||||||||
251 | { | ||||||||
252 | return (m_pBody != handle.m_pBody); | ||||||||
253 | } | ||||||||
254 | |||||||||
255 | |||||||||
256 | /** Needed to place References into STL collection. | ||||||||
257 | */ | ||||||||
258 | bool | ||||||||
259 | SAL_CALL operator< (const Reference<reference_type> & handle) const | ||||||||
260 | { | ||||||||
261 | return (m_pBody < handle.m_pBody); | ||||||||
262 | } | ||||||||
263 | |||||||||
264 | |||||||||
265 | /** Needed to place References into STL collection. | ||||||||
266 | */ | ||||||||
267 | bool | ||||||||
268 | SAL_CALL operator> (const Reference<reference_type> & handle) const | ||||||||
269 | { | ||||||||
270 | return (m_pBody > handle.m_pBody); | ||||||||
271 | } | ||||||||
272 | }; | ||||||||
273 | |||||||||
274 | } // namespace rtl | ||||||||
275 | |||||||||
276 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
277 | namespace std | ||||||||
278 | { | ||||||||
279 | |||||||||
280 | /// @cond INTERNAL | ||||||||
281 | /** | ||||||||
282 | Make rtl::Reference hashable by default for use in STL containers. | ||||||||
283 | |||||||||
284 | @since LibreOffice 6.3 | ||||||||
285 | */ | ||||||||
286 | template<typename T> | ||||||||
287 | struct hash<::rtl::Reference<T>> | ||||||||
288 | { | ||||||||
289 | std::size_t operator()(::rtl::Reference<T> const & s) const | ||||||||
290 | { return std::size_t(s.get()); } | ||||||||
291 | }; | ||||||||
292 | /// @endcond | ||||||||
293 | |||||||||
294 | } | ||||||||
295 | |||||||||
296 | #endif | ||||||||
297 | |||||||||
298 | #endif /* ! INCLUDED_RTL_REF_HXX */ | ||||||||
299 | |||||||||
300 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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_VCL_Reference_HXX |
20 | #define INCLUDED_VCL_Reference_HXX |
21 | |
22 | #include <vcl/dllapi.h> |
23 | #include <osl/interlck.h> |
24 | |
25 | class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase |
26 | { |
27 | mutable oslInterlockedCount mnRefCnt; |
28 | |
29 | template<typename T> friend class VclPtr; |
30 | |
31 | public: |
32 | void acquire() const |
33 | { |
34 | osl_atomic_increment(&mnRefCnt)__sync_add_and_fetch((&mnRefCnt), 1); |
35 | } |
36 | |
37 | void release() const |
38 | { |
39 | if (osl_atomic_decrement(&mnRefCnt)__sync_sub_and_fetch((&mnRefCnt), 1) == 0) |
40 | delete this; |
41 | } |
42 | #ifdef DBG_UTIL |
43 | #ifndef _WIN32 |
44 | sal_Int32 getRefCount() const { return mnRefCnt; } |
45 | #endif |
46 | #endif |
47 | |
48 | |
49 | private: |
50 | VclReferenceBase(const VclReferenceBase&) = delete; |
51 | VclReferenceBase& operator=(const VclReferenceBase&) = delete; |
52 | |
53 | bool mbDisposed : 1; |
54 | |
55 | protected: |
56 | VclReferenceBase(); |
57 | protected: |
58 | virtual ~VclReferenceBase(); |
59 | |
60 | protected: |
61 | virtual void dispose(); |
62 | |
63 | public: |
64 | void disposeOnce(); |
65 | bool isDisposed() const { return mbDisposed; } |
66 | |
67 | }; |
68 | #endif |