1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sw.hxx" 26 27 #include <hintids.hxx> 28 #include <hints.hxx> 29 #include <sfx2/objsh.hxx> 30 #include <editeng/xmlcnitm.hxx> 31 #include <editeng/twolinesitem.hxx> 32 #include <txtinet.hxx> 33 #include <txtatr.hxx> 34 #include <fchrfmt.hxx> 35 #include <fmtinfmt.hxx> 36 #include <charfmt.hxx> 37 #include <ndtxt.hxx> // SwCharFmt, SwTxtNode 38 #include <poolfmt.hxx> // RES_POOLCHR_INET_... 39 #include <doc.hxx> // SwDoc 40 #include <fmtruby.hxx> 41 #include <fmtmeta.hxx> 42 43 44 TYPEINIT1(SwTxtINetFmt,SwClient); 45 TYPEINIT1(SwTxtRuby,SwClient); 46 47 48 /************************************************************************* 49 * class SwTxtCharFmt 50 *************************************************************************/ 51 52 SwTxtCharFmt::SwTxtCharFmt( SwFmtCharFmt& rAttr, 53 xub_StrLen nStt, xub_StrLen nEnde ) 54 : SwTxtAttrEnd( rAttr, nStt, nEnde ) 55 , m_pTxtNode( 0 ) 56 , m_nSortNumber( 0 ) 57 { 58 rAttr.pTxtAttr = this; 59 SetCharFmtAttr( sal_True ); 60 } 61 62 SwTxtCharFmt::~SwTxtCharFmt( ) 63 { 64 } 65 66 void SwTxtCharFmt::ModifyNotification( const SfxPoolItem* pOld, const SfxPoolItem* pNew ) 67 { 68 sal_uInt16 nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0; 69 ASSERT( isCHRATR(nWhich) || (RES_OBJECTDYING == nWhich) 70 || (RES_ATTRSET_CHG == nWhich) || (RES_FMT_CHG == nWhich), 71 "SwTxtCharFmt::Modify(): unknown Modify"); 72 73 if ( m_pTxtNode ) 74 { 75 SwUpdateAttr aUpdateAttr( *GetStart(), *GetEnd(), nWhich ); 76 m_pTxtNode->ModifyNotification( &aUpdateAttr, &aUpdateAttr ); 77 } 78 } 79 80 bool SwTxtCharFmt::GetInfo( SfxPoolItem& rInfo ) const 81 { 82 if ( RES_AUTOFMT_DOCNODE != rInfo.Which() || !m_pTxtNode || 83 &m_pTxtNode->GetNodes() != static_cast<SwAutoFmtGetDocNode&>(rInfo).pNodes ) 84 { 85 return true; 86 } 87 88 static_cast<SwAutoFmtGetDocNode&>(rInfo).pCntntNode = m_pTxtNode; 89 return false; 90 } 91 92 93 /************************************************************************* 94 * class SwTxtAttrNesting 95 *************************************************************************/ 96 97 SwTxtAttrNesting::SwTxtAttrNesting( SfxPoolItem & i_rAttr, 98 const xub_StrLen i_nStart, const xub_StrLen i_nEnd ) 99 : SwTxtAttrEnd( i_rAttr, i_nStart, i_nEnd ) 100 { 101 SetDontExpand( true ); // never expand this attribute 102 // lock the expand flag: simple guarantee that nesting will not be 103 // invalidated by expand operations 104 SetLockExpandFlag( true ); 105 SetDontExpandStartAttr( true ); 106 SetNesting( true ); 107 } 108 109 SwTxtAttrNesting::~SwTxtAttrNesting() 110 { 111 } 112 113 114 /************************************************************************* 115 * class SwTxtINetFmt 116 *************************************************************************/ 117 118 SwTxtINetFmt::SwTxtINetFmt( SwFmtINetFmt& rAttr, 119 xub_StrLen nStart, xub_StrLen nEnd ) 120 : SwTxtAttrNesting( rAttr, nStart, nEnd ) 121 , SwClient( 0 ) 122 , m_pTxtNode( 0 ) 123 , m_bVisited( false ) 124 , m_bVisitedValid( false ) 125 { 126 rAttr.mpTxtAttr = this; 127 SetCharFmtAttr( true ); 128 } 129 130 SwTxtINetFmt::~SwTxtINetFmt( ) 131 { 132 } 133 134 SwCharFmt* SwTxtINetFmt::GetCharFmt() 135 { 136 const SwFmtINetFmt& rFmt = SwTxtAttrEnd::GetINetFmt(); 137 SwCharFmt* pRet = NULL; 138 139 if ( rFmt.GetValue().Len() ) 140 { 141 const SwDoc* pDoc = GetTxtNode().GetDoc(); 142 if( !IsVisitedValid() ) 143 { 144 SetVisited( pDoc->IsVisitedURL( rFmt.GetValue() ) ); 145 SetVisitedValid( true ); 146 } 147 148 const sal_uInt16 nId = IsVisited() ? rFmt.GetVisitedFmtId() : rFmt.GetINetFmtId(); 149 const String& rStr = IsVisited() ? rFmt.GetVisitedFmt() : rFmt.GetINetFmt(); 150 if ( rStr.Len() == 0 ) 151 { 152 ASSERT( false, "<SwTxtINetFmt::GetCharFmt()> - missing character format at hyperlink attribute"); 153 } 154 155 // JP 10.02.2000, Bug 72806: dont modify the doc for getting the 156 // correct charstyle. 157 sal_Bool bResetMod = !pDoc->IsModified(); 158 Link aOle2Lnk; 159 if ( bResetMod ) 160 { 161 aOle2Lnk = pDoc->GetOle2Link(); 162 ( (SwDoc*) pDoc )->SetOle2Link( Link() ); 163 } 164 165 pRet = IsPoolUserFmt( nId ) 166 ? ( (SwDoc*) pDoc )->FindCharFmtByName( rStr ) 167 : ( (SwDoc*) pDoc )->GetCharFmtFromPool( nId ); 168 169 if ( bResetMod ) 170 { 171 ( (SwDoc*) pDoc )->ResetModified(); 172 ( (SwDoc*) pDoc )->SetOle2Link( aOle2Lnk ); 173 } 174 } 175 176 if ( pRet ) 177 pRet->Add( this ); 178 else if ( GetRegisteredIn() ) 179 GetRegisteredInNonConst()->Remove( this ); 180 181 return pRet; 182 } 183 184 void SwTxtINetFmt::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew ) 185 { 186 sal_uInt16 nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0; 187 ASSERT( isCHRATR(nWhich) || (RES_OBJECTDYING == nWhich) 188 || (RES_ATTRSET_CHG == nWhich) || (RES_FMT_CHG == nWhich), 189 "SwTxtINetFmt::Modify(): unknown Modify"); 190 191 if ( m_pTxtNode ) 192 { 193 SwUpdateAttr aUpdateAttr( *GetStart(), *GetEnd(), nWhich ); 194 m_pTxtNode->ModifyNotification( &aUpdateAttr, &aUpdateAttr ); 195 } 196 } 197 198 // erfrage vom Modify Informationen 199 sal_Bool SwTxtINetFmt::GetInfo( SfxPoolItem& rInfo ) const 200 { 201 if ( RES_AUTOFMT_DOCNODE != rInfo.Which() || !m_pTxtNode || 202 &m_pTxtNode->GetNodes() != static_cast<SwAutoFmtGetDocNode&>(rInfo).pNodes ) 203 { 204 return sal_True; 205 } 206 207 static_cast<SwAutoFmtGetDocNode&>(rInfo).pCntntNode = m_pTxtNode; 208 return sal_False; 209 } 210 211 sal_Bool SwTxtINetFmt::IsProtect( ) const 212 { 213 return m_pTxtNode && m_pTxtNode->IsProtect(); 214 } 215 216 /************************************************************************* 217 * class SwTxtRuby 218 *************************************************************************/ 219 220 SwTxtRuby::SwTxtRuby( SwFmtRuby& rAttr, 221 xub_StrLen nStart, xub_StrLen nEnd ) 222 : SwTxtAttrNesting( rAttr, nStart, nEnd ) 223 , SwClient( 0 ) 224 , m_pTxtNode( 0 ) 225 { 226 rAttr.pTxtAttr = this; 227 } 228 229 SwTxtRuby::~SwTxtRuby() 230 { 231 } 232 233 void SwTxtRuby::Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew ) 234 { 235 sal_uInt16 nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0; 236 ASSERT( isCHRATR(nWhich) || (RES_OBJECTDYING == nWhich) 237 || (RES_ATTRSET_CHG == nWhich) || (RES_FMT_CHG == nWhich), 238 "SwTxtRuby::Modify(): unknown Modify"); 239 240 if ( m_pTxtNode ) 241 { 242 SwUpdateAttr aUpdateAttr( *GetStart(), *GetEnd(), nWhich ); 243 m_pTxtNode->ModifyNotification( &aUpdateAttr, &aUpdateAttr ); 244 } 245 } 246 247 sal_Bool SwTxtRuby::GetInfo( SfxPoolItem& rInfo ) const 248 { 249 if( RES_AUTOFMT_DOCNODE != rInfo.Which() || !m_pTxtNode || 250 &m_pTxtNode->GetNodes() != static_cast<SwAutoFmtGetDocNode&>(rInfo).pNodes ) 251 { 252 return sal_True; 253 } 254 255 static_cast<SwAutoFmtGetDocNode&>(rInfo).pCntntNode = m_pTxtNode; 256 return sal_False; 257 } 258 259 SwCharFmt* SwTxtRuby::GetCharFmt() 260 { 261 const SwFmtRuby& rFmt = SwTxtAttrEnd::GetRuby(); 262 SwCharFmt* pRet = 0; 263 264 if( rFmt.GetText().Len() ) 265 { 266 const SwDoc* pDoc = GetTxtNode().GetDoc(); 267 const String& rStr = rFmt.GetCharFmtName(); 268 sal_uInt16 nId = RES_POOLCHR_RUBYTEXT; 269 if ( rStr.Len() ) 270 nId = rFmt.GetCharFmtId(); 271 272 // JP 10.02.2000, Bug 72806: dont modify the doc for getting the 273 // correct charstyle. 274 sal_Bool bResetMod = !pDoc->IsModified(); 275 Link aOle2Lnk; 276 if( bResetMod ) 277 { 278 aOle2Lnk = pDoc->GetOle2Link(); 279 ((SwDoc*)pDoc)->SetOle2Link( Link() ); 280 } 281 282 pRet = IsPoolUserFmt( nId ) 283 ? ((SwDoc*)pDoc)->FindCharFmtByName( rStr ) 284 : ((SwDoc*)pDoc)->GetCharFmtFromPool( nId ); 285 286 if( bResetMod ) 287 { 288 ((SwDoc*)pDoc)->ResetModified(); 289 ((SwDoc*)pDoc)->SetOle2Link( aOle2Lnk ); 290 } 291 } 292 293 if( pRet ) 294 pRet->Add( this ); 295 else if( GetRegisteredIn() ) 296 GetRegisteredInNonConst()->Remove( this ); 297 298 return pRet; 299 } 300 301 302 /************************************************************************* 303 * class SwTxtMeta 304 *************************************************************************/ 305 306 SwTxtMeta * 307 SwTxtMeta::CreateTxtMeta( 308 ::sw::MetaFieldManager & i_rTargetDocManager, 309 SwTxtNode *const i_pTargetTxtNode, 310 SwFmtMeta & i_rAttr, 311 xub_StrLen const i_nStart, 312 xub_StrLen const i_nEnd, 313 bool const i_bIsCopy) 314 { 315 if (COPY == i_bIsCopy) 316 { // i_rAttr is already cloned, now call DoCopy to copy the sw::Meta 317 OSL_ENSURE(i_pTargetTxtNode, "cannot copy Meta without target node"); 318 i_rAttr.DoCopy(i_rTargetDocManager, *i_pTargetTxtNode); 319 } 320 SwTxtMeta *const pTxtMeta(new SwTxtMeta(i_rAttr, i_nStart, i_nEnd)); 321 return pTxtMeta; 322 } 323 324 SwTxtMeta::SwTxtMeta( SwFmtMeta & i_rAttr, 325 const xub_StrLen i_nStart, const xub_StrLen i_nEnd ) 326 : SwTxtAttrNesting( i_rAttr, i_nStart, i_nEnd ) 327 { 328 i_rAttr.SetTxtAttr( this ); 329 SetHasDummyChar(true); 330 } 331 332 SwTxtMeta::~SwTxtMeta() 333 { 334 SwFmtMeta & rFmtMeta( static_cast<SwFmtMeta &>(GetAttr()) ); 335 if (rFmtMeta.GetTxtAttr() == this) 336 { 337 rFmtMeta.SetTxtAttr(0); 338 } 339 } 340 341 void SwTxtMeta::ChgTxtNode(SwTxtNode * const pNode) 342 { 343 SwFmtMeta & rFmtMeta( static_cast<SwFmtMeta &>(GetAttr()) ); 344 if (rFmtMeta.GetTxtAttr() == this) 345 { 346 rFmtMeta.NotifyChangeTxtNode(pNode); 347 } 348 } 349 350