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 <editeng/unolingu.hxx> 28 29 #include <unobaseclass.hxx> 30 #include <unoflatpara.hxx> 31 32 #include <vos/mutex.hxx> 33 #include <vcl/svapp.hxx> 34 #include <com/sun/star/text/TextMarkupType.hpp> 35 #include <unotextmarkup.hxx> 36 #include <ndtxt.hxx> 37 #include <doc.hxx> 38 #include <docsh.hxx> 39 #include <viewsh.hxx> 40 #include <viewimp.hxx> 41 #include <breakit.hxx> 42 #include <pam.hxx> 43 #include <unobaseclass.hxx> 44 #include <unotextrange.hxx> 45 #include <pagefrm.hxx> 46 #include <cntfrm.hxx> 47 #include <rootfrm.hxx> 48 #include <poolfmt.hxx> 49 #include <pagedesc.hxx> 50 #include <IGrammarContact.hxx> 51 #include <viewopt.hxx> 52 53 using namespace ::com::sun::star; 54 55 /****************************************************************************** 56 * SwXFlatParagraph 57 ******************************************************************************/ 58 59 SwXFlatParagraph::SwXFlatParagraph( SwTxtNode& rTxtNode, rtl::OUString aExpandText, const ModelToViewHelper::ConversionMap* pMap ) : 60 SwXTextMarkup( rTxtNode, pMap ), 61 maExpandText( aExpandText ) 62 { 63 } 64 65 SwXFlatParagraph::~SwXFlatParagraph() 66 { 67 } 68 69 uno::Sequence< uno::Type > SwXFlatParagraph::getTypes( ) throw(uno::RuntimeException) 70 { 71 uno::Sequence< uno::Type > aTypes = SwXTextMarkup::getTypes(); 72 aTypes.realloc( aTypes.getLength() + 1 ); 73 aTypes[aTypes.getLength()-1] = ::getCppuType((uno::Reference< text::XFlatParagraph >*)0); 74 return aTypes; 75 } 76 77 uno::Sequence< sal_Int8 > SwXFlatParagraph::getImplementationId( ) throw(uno::RuntimeException) 78 { 79 vos::OGuard aGuard(Application::GetSolarMutex()); 80 static uno::Sequence< sal_Int8 > aId( 16 ); 81 static sal_Bool bInit = sal_False; 82 if(!bInit) 83 { 84 rtl_createUuid( (sal_uInt8 *)(aId.getArray() ), 0, sal_True ); 85 bInit = sal_True; 86 } 87 return aId; 88 } 89 90 uno::Any SAL_CALL SwXFlatParagraph::queryInterface( const uno::Type& rType ) throw(uno::RuntimeException) 91 { 92 if ( rType == ::getCppuType((uno::Reference< text::XFlatParagraph >*)0) ) 93 { 94 return uno::makeAny( uno::Reference < text::XFlatParagraph >(this) ); 95 } 96 else 97 return SwXTextMarkup::queryInterface( rType ); 98 } 99 100 void SAL_CALL SwXFlatParagraph::acquire() throw() 101 { 102 SwXTextMarkup::acquire(); 103 } 104 105 void SAL_CALL SwXFlatParagraph::release() throw() 106 { 107 SwXTextMarkup::release(); 108 } 109 110 const SwTxtNode* SwXFlatParagraph::getTxtNode() const 111 { 112 return mpTxtNode; 113 } 114 115 css::uno::Reference< css::container::XStringKeyMap > SAL_CALL SwXFlatParagraph::getMarkupInfoContainer() throw (css::uno::RuntimeException) 116 { 117 return SwXTextMarkup::getMarkupInfoContainer(); 118 } 119 120 void SAL_CALL SwXFlatParagraph::commitTextMarkup(::sal_Int32 nType, const ::rtl::OUString & rIdentifier, ::sal_Int32 nStart, ::sal_Int32 nLength, const css::uno::Reference< css::container::XStringKeyMap > & rxMarkupInfoContainer) throw (css::uno::RuntimeException) 121 { 122 vos::OGuard aGuard(Application::GetSolarMutex()); 123 SwXTextMarkup::commitTextMarkup( nType, rIdentifier, nStart, nLength, rxMarkupInfoContainer ); 124 } 125 126 // text::XFlatParagraph: 127 ::rtl::OUString SAL_CALL SwXFlatParagraph::getText() throw (uno::RuntimeException) 128 { 129 return maExpandText; 130 } 131 132 // text::XFlatParagraph: 133 void SAL_CALL SwXFlatParagraph::setChecked( ::sal_Int32 nType, ::sal_Bool bVal ) throw (uno::RuntimeException) 134 { 135 vos::OGuard aGuard(Application::GetSolarMutex()); 136 137 if ( mpTxtNode ) 138 { 139 if ( text::TextMarkupType::SPELLCHECK == nType ) 140 mpTxtNode->SetWrongDirty( !bVal ); 141 else if ( text::TextMarkupType::SMARTTAG == nType ) 142 mpTxtNode->SetSmartTagDirty( !bVal ); 143 else if( text::TextMarkupType::PROOFREADING == nType ) 144 { 145 mpTxtNode->SetGrammarCheckDirty( !bVal ); 146 if( bVal ) 147 ::finishGrammarCheck( *mpTxtNode ); 148 } 149 } 150 } 151 152 // text::XFlatParagraph: 153 ::sal_Bool SAL_CALL SwXFlatParagraph::isChecked( ::sal_Int32 nType ) throw (uno::RuntimeException) 154 { 155 vos::OGuard aGuard(Application::GetSolarMutex()); 156 if ( mpTxtNode ) 157 { 158 if ( text::TextMarkupType::SPELLCHECK == nType ) 159 return mpTxtNode->IsWrongDirty(); 160 else if ( text::TextMarkupType::PROOFREADING == nType ) 161 return mpTxtNode->IsGrammarCheckDirty(); 162 else if ( text::TextMarkupType::SMARTTAG == nType ) 163 return mpTxtNode->IsSmartTagDirty(); 164 } 165 166 return sal_False; 167 } 168 169 // text::XFlatParagraph: 170 ::sal_Bool SAL_CALL SwXFlatParagraph::isModified() throw (uno::RuntimeException) 171 { 172 vos::OGuard aGuard(Application::GetSolarMutex()); 173 return 0 == mpTxtNode; 174 } 175 176 // text::XFlatParagraph: 177 lang::Locale SAL_CALL SwXFlatParagraph::getLanguageOfText(::sal_Int32 nPos, ::sal_Int32 nLen) 178 throw (uno::RuntimeException, lang::IllegalArgumentException) 179 { 180 vos::OGuard aGuard(Application::GetSolarMutex()); 181 if (!mpTxtNode) 182 return SvxCreateLocale( LANGUAGE_NONE ); 183 184 const lang::Locale aLocale( SW_BREAKITER()->GetLocale( mpTxtNode->GetLang( static_cast<sal_uInt16>(nPos), static_cast<sal_uInt16>(nLen) ) ) ); 185 return aLocale; 186 } 187 188 // text::XFlatParagraph: 189 lang::Locale SAL_CALL SwXFlatParagraph::getPrimaryLanguageOfText(::sal_Int32 nPos, ::sal_Int32 nLen) 190 throw (uno::RuntimeException, lang::IllegalArgumentException) 191 { 192 vos::OGuard aGuard(Application::GetSolarMutex()); 193 194 if (!mpTxtNode) 195 return SvxCreateLocale( LANGUAGE_NONE ); 196 197 const lang::Locale aLocale( SW_BREAKITER()->GetLocale( mpTxtNode->GetLang( static_cast<sal_uInt16>(nPos), static_cast<sal_uInt16>(nLen) ) ) ); 198 return aLocale; 199 } 200 201 // text::XFlatParagraph: 202 void SAL_CALL SwXFlatParagraph::changeText(::sal_Int32 nPos, ::sal_Int32 nLen, const ::rtl::OUString & aNewText, const css::uno::Sequence< css::beans::PropertyValue > & aAttributes) throw (css::uno::RuntimeException, css::lang::IllegalArgumentException) 203 { 204 vos::OGuard aGuard(Application::GetSolarMutex()); 205 206 if ( !mpTxtNode ) 207 return; 208 209 SwTxtNode* pOldTxtNode = mpTxtNode; 210 211 SwPaM aPaM( *mpTxtNode, static_cast<sal_uInt16>(nPos), *mpTxtNode, static_cast<sal_uInt16>(nPos + nLen) ); 212 213 UnoActionContext aAction( mpTxtNode->GetDoc() ); 214 215 const uno::Reference< text::XTextRange > xRange = 216 SwXTextRange::CreateXTextRange( 217 *mpTxtNode->GetDoc(), *aPaM.GetPoint(), aPaM.GetMark() ); 218 uno::Reference< beans::XPropertySet > xPropSet( xRange, uno::UNO_QUERY ); 219 if ( xPropSet.is() ) 220 { 221 for ( sal_uInt16 i = 0; i < aAttributes.getLength(); ++i ) 222 xPropSet->setPropertyValue( aAttributes[i].Name, aAttributes[i].Value ); 223 } 224 225 mpTxtNode = pOldTxtNode; // setPropertyValue() modifies this. We restore the old state. 226 227 IDocumentContentOperations* pIDCO = mpTxtNode->getIDocumentContentOperations(); 228 pIDCO->ReplaceRange( aPaM, aNewText, false ); 229 230 mpTxtNode = 0; 231 } 232 233 // text::XFlatParagraph: 234 void SAL_CALL SwXFlatParagraph::changeAttributes(::sal_Int32 nPos, ::sal_Int32 nLen, const css::uno::Sequence< css::beans::PropertyValue > & aAttributes) throw (css::uno::RuntimeException, css::lang::IllegalArgumentException) 235 { 236 vos::OGuard aGuard(Application::GetSolarMutex()); 237 238 if ( !mpTxtNode ) 239 return; 240 241 SwPaM aPaM( *mpTxtNode, static_cast<sal_uInt16>(nPos), *mpTxtNode, static_cast<sal_uInt16>(nPos + nLen) ); 242 243 UnoActionContext aAction( mpTxtNode->GetDoc() ); 244 245 const uno::Reference< text::XTextRange > xRange = 246 SwXTextRange::CreateXTextRange( 247 *mpTxtNode->GetDoc(), *aPaM.GetPoint(), aPaM.GetMark() ); 248 uno::Reference< beans::XPropertySet > xPropSet( xRange, uno::UNO_QUERY ); 249 if ( xPropSet.is() ) 250 { 251 for ( sal_uInt16 i = 0; i < aAttributes.getLength(); ++i ) 252 xPropSet->setPropertyValue( aAttributes[i].Name, aAttributes[i].Value ); 253 } 254 255 mpTxtNode = 0; 256 } 257 258 // text::XFlatParagraph: 259 css::uno::Sequence< ::sal_Int32 > SAL_CALL SwXFlatParagraph::getLanguagePortions() throw (css::uno::RuntimeException) 260 { 261 vos::OGuard aGuard(Application::GetSolarMutex()); 262 return css::uno::Sequence< ::sal_Int32>(); 263 } 264 265 266 const uno::Sequence< sal_Int8 >& 267 SwXFlatParagraph::getUnoTunnelId() 268 { 269 static uno::Sequence<sal_Int8> aSeq(CreateUnoTunnelId()); 270 return aSeq; 271 } 272 273 274 sal_Int64 SAL_CALL 275 SwXFlatParagraph::getSomething( 276 const uno::Sequence< sal_Int8 >& rId) 277 throw (uno::RuntimeException) 278 { 279 return sw::UnoTunnelImpl(rId, this); 280 } 281 282 283 /****************************************************************************** 284 * SwXFlatParagraphIterator 285 ******************************************************************************/ 286 287 SwXFlatParagraphIterator::SwXFlatParagraphIterator( SwDoc& rDoc, sal_Int32 nType, sal_Bool bAutomatic ) 288 : mpDoc( &rDoc ), 289 mnType( nType ), 290 mbAutomatic( bAutomatic ), 291 mnCurrentNode( 0 ), 292 mnStartNode( 0 ), 293 mnEndNode( rDoc.GetNodes().Count() ), 294 mbWrapped( sal_False ) 295 { 296 //mnStartNode = mnCurrentNode = get node from current cursor TODO! 297 298 // register as listener and get notified when document is closed 299 mpDoc->GetPageDescFromPool( RES_POOLPAGE_STANDARD )->Add(this); 300 } 301 302 SwXFlatParagraphIterator::~SwXFlatParagraphIterator() 303 { 304 } 305 306 307 void SwXFlatParagraphIterator::Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew ) 308 { 309 ClientModify( this, pOld, pNew ); 310 // check if document gets closed... 311 if(!GetRegisteredIn()) 312 { 313 vos::OGuard aGuard(Application::GetSolarMutex()); 314 mpDoc = 0; 315 } 316 } 317 318 319 uno::Reference< text::XFlatParagraph > SwXFlatParagraphIterator::getFirstPara() 320 throw( uno::RuntimeException ) 321 { 322 return getNextPara(); // TODO 323 } 324 325 uno::Reference< text::XFlatParagraph > SwXFlatParagraphIterator::getNextPara() 326 throw( uno::RuntimeException ) 327 { 328 vos::OGuard aGuard(Application::GetSolarMutex()); 329 330 uno::Reference< text::XFlatParagraph > xRet; 331 if (!mpDoc) 332 return xRet; 333 334 SwTxtNode* pRet = 0; 335 if ( mbAutomatic ) 336 { 337 ViewShell* pViewShell = 0; 338 mpDoc->GetEditShell( &pViewShell ); 339 340 SwPageFrm* pCurrentPage = pViewShell ? pViewShell->Imp()->GetFirstVisPage() : 0; 341 SwPageFrm* pStartPage = pCurrentPage; 342 SwPageFrm* pStopPage = 0; 343 344 while ( pCurrentPage != pStopPage ) 345 { 346 if (mnType != text::TextMarkupType::SPELLCHECK || pCurrentPage->IsInvalidSpelling() ) 347 { 348 // this method is supposed to return an empty paragraph in case Online Checking is disabled 349 if ( ( mnType == text::TextMarkupType::PROOFREADING || mnType == text::TextMarkupType::SPELLCHECK ) 350 && !pViewShell->GetViewOptions()->IsOnlineSpell() ) 351 return xRet; 352 353 // search for invalid content: 354 SwCntntFrm* pCnt = pCurrentPage->ContainsCntnt(); 355 356 while( pCnt && pCurrentPage->IsAnLower( pCnt ) ) 357 { 358 SwTxtNode* pTxtNode = dynamic_cast<SwTxtNode*>( pCnt->GetNode()->GetTxtNode() ); 359 360 if ( pTxtNode && 361 ((mnType == text::TextMarkupType::SPELLCHECK && 362 pTxtNode->IsWrongDirty()) || 363 (mnType == text::TextMarkupType::PROOFREADING && 364 pTxtNode->IsGrammarCheckDirty())) ) 365 { 366 pRet = pTxtNode; 367 break; 368 } 369 370 pCnt = pCnt->GetNextCntntFrm(); 371 } 372 } 373 374 if ( pRet ) 375 break; 376 377 // if there is no invalid text node on the current page, 378 // we validate the page 379 pCurrentPage->ValidateSpelling(); 380 381 // proceed with next page, wrap at end of document if required: 382 pCurrentPage = static_cast<SwPageFrm*>(pCurrentPage->GetNext()); 383 384 if ( !pCurrentPage && !pStopPage ) 385 { 386 pStopPage = pStartPage; 387 pCurrentPage = static_cast<SwPageFrm*>(pViewShell->GetLayout()->Lower()); 388 } 389 } 390 } 391 else // non-automatic checking 392 { 393 const SwNodes& rNodes = mpDoc->GetNodes(); 394 const sal_uLong nMaxNodes = rNodes.Count(); 395 396 while ( mnCurrentNode < mnEndNode && mnCurrentNode < nMaxNodes ) 397 { 398 SwNode* pNd = rNodes[ mnCurrentNode ]; 399 400 ++mnCurrentNode; 401 402 pRet = dynamic_cast<SwTxtNode*>(pNd); 403 if ( pRet ) 404 break; 405 406 if ( mnCurrentNode == mnEndNode && !mbWrapped ) 407 { 408 mnCurrentNode = 0; 409 mnEndNode = mnStartNode; 410 } 411 } 412 } 413 414 if ( pRet ) 415 { 416 // Expand the string: 417 rtl::OUString aExpandText; 418 const ModelToViewHelper::ConversionMap* pConversionMap = 419 pRet->BuildConversionMap( aExpandText ); 420 421 xRet = new SwXFlatParagraph( *pRet, aExpandText, pConversionMap ); 422 // keep hard references... 423 m_aFlatParaList.insert( xRet ); 424 } 425 426 return xRet; 427 } 428 429 uno::Reference< text::XFlatParagraph > SwXFlatParagraphIterator::getLastPara() 430 throw( uno::RuntimeException ) 431 { 432 return getNextPara(); 433 } 434 435 uno::Reference< text::XFlatParagraph > SwXFlatParagraphIterator::getParaAfter(const uno::Reference< text::XFlatParagraph > & xPara) 436 throw ( uno::RuntimeException, lang::IllegalArgumentException ) 437 { 438 vos::OGuard aGuard(Application::GetSolarMutex()); 439 440 uno::Reference< text::XFlatParagraph > xRet; 441 if (!mpDoc) 442 return xRet; 443 444 const uno::Reference<lang::XUnoTunnel> xFPTunnel(xPara, uno::UNO_QUERY); 445 OSL_ASSERT(xFPTunnel.is()); 446 SwXFlatParagraph* const pFlatParagraph(sw::UnoTunnelGetImplementation<SwXFlatParagraph>(xFPTunnel)); 447 448 if ( !pFlatParagraph ) 449 return xRet; 450 451 const SwTxtNode* pCurrentNode = pFlatParagraph->getTxtNode(); 452 453 if ( !pCurrentNode ) 454 return xRet; 455 456 SwTxtNode* pNextTxtNode = 0; 457 const SwNodes& rNodes = pCurrentNode->GetDoc()->GetNodes(); 458 459 for( sal_uLong nCurrentNode = pCurrentNode->GetIndex() + 1; nCurrentNode < rNodes.Count(); ++nCurrentNode ) 460 { 461 SwNode* pNd = rNodes[ nCurrentNode ]; 462 pNextTxtNode = dynamic_cast<SwTxtNode*>(pNd); 463 if ( pNextTxtNode ) 464 break; 465 } 466 467 if ( pNextTxtNode ) 468 { 469 // Expand the string: 470 rtl::OUString aExpandText; 471 const ModelToViewHelper::ConversionMap* pConversionMap = 472 pNextTxtNode->BuildConversionMap( aExpandText ); 473 474 xRet = new SwXFlatParagraph( *pNextTxtNode, aExpandText, pConversionMap ); 475 // keep hard references... 476 m_aFlatParaList.insert( xRet ); 477 } 478 479 return xRet; 480 } 481 482 uno::Reference< text::XFlatParagraph > SwXFlatParagraphIterator::getParaBefore(const uno::Reference< text::XFlatParagraph > & xPara ) 483 throw ( uno::RuntimeException, lang::IllegalArgumentException ) 484 { 485 vos::OGuard aGuard(Application::GetSolarMutex()); 486 487 uno::Reference< text::XFlatParagraph > xRet; 488 if (!mpDoc) 489 return xRet; 490 491 const uno::Reference<lang::XUnoTunnel> xFPTunnel(xPara, uno::UNO_QUERY); 492 OSL_ASSERT(xFPTunnel.is()); 493 SwXFlatParagraph* const pFlatParagraph(sw::UnoTunnelGetImplementation<SwXFlatParagraph>(xFPTunnel)); 494 495 if ( !pFlatParagraph ) 496 return xRet; 497 498 const SwTxtNode* pCurrentNode = pFlatParagraph->getTxtNode(); 499 500 if ( !pCurrentNode ) 501 return xRet; 502 503 SwTxtNode* pPrevTxtNode = 0; 504 const SwNodes& rNodes = pCurrentNode->GetDoc()->GetNodes(); 505 506 for( sal_uLong nCurrentNode = pCurrentNode->GetIndex() - 1; nCurrentNode > 0; --nCurrentNode ) 507 { 508 SwNode* pNd = rNodes[ nCurrentNode ]; 509 pPrevTxtNode = dynamic_cast<SwTxtNode*>(pNd); 510 if ( pPrevTxtNode ) 511 break; 512 } 513 514 if ( pPrevTxtNode ) 515 { 516 // Expand the string: 517 rtl::OUString aExpandText; 518 const ModelToViewHelper::ConversionMap* pConversionMap = 519 pPrevTxtNode->BuildConversionMap( aExpandText ); 520 521 xRet = new SwXFlatParagraph( *pPrevTxtNode, aExpandText, pConversionMap ); 522 // keep hard references... 523 m_aFlatParaList.insert( xRet ); 524 } 525 526 return xRet; 527 } 528