xmloff/source/style/impastp4.cxx

   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 <tools/debug.hxx>
  21 #include <xmloff/xmlaustp.hxx>
  22 #include <xmloff/xmltoken.hxx>
  23 #include <xmloff/nmspmap.hxx>
  24 #include "xmloff/xmlnmspe.hxx"
  25 #include <xmloff/attrlist.hxx>
  26 #include "impastpl.hxx"
  27 #include <xmloff/xmlexppr.hxx>
  28 #include <xmloff/xmlexp.hxx>
  29 #include <xmloff/families.hxx>
  30 #include <xmloff/PageMasterStyleMap.hxx>
  31
  32 using namespace ::std;
  33
  34 using namespace ::com::sun::star;
  35 using namespace ::xmloff::token;
  36
  37 //#############################################################################
  38 //
  39 // Class SvXMLAutoStylePool_Impl
  40 //
  41
  42 ///////////////////////////////////////////////////////////////////////////////
  43 //
  44 // ctor/dtor class SvXMLAutoStylePool_Impl
  45 //
  46
  47 SvXMLAutoStylePoolP_Impl::SvXMLAutoStylePoolP_Impl( SvXMLExport& rExp)
  48     :   rExport( rExp )
  49 {
  50 }
  51
  52 SvXMLAutoStylePoolP_Impl::~SvXMLAutoStylePoolP_Impl()
  53 {
  54 }
  55
  56 ///////////////////////////////////////////////////////////////////////////////
  57 //
  58 // Adds stylefamily-information to sorted list
  59 //
  60
  61 void SvXMLAutoStylePoolP_Impl::AddFamily(
  62         sal_Int32 nFamily,
  63         const OUString& rStrName,
  64         const UniReference < SvXMLExportPropertyMapper > & rMapper,
  65            const OUString& rStrPrefix,
  66         sal_Bool bAsFamily )
  67 {
  68     // store family in a list if not already stored
  69     sal_uInt16 nExportFlags = GetExport().getExportFlags();
  70     sal_Bool bStylesOnly = (nExportFlags & EXPORT_STYLES) != 0 && (nExportFlags & EXPORT_CONTENT) == 0;
  71
  72     OUString aPrefix( rStrPrefix );
  73     if( bStylesOnly )
  74     {
  75         aPrefix = OUString( 'M' );
  76         aPrefix += rStrPrefix;
  77     }
  78
  79 #if OSL_DEBUG_LEVEL > 0
  80     XMLFamilyData_Impl aTemporary( nFamily );
  81     XMLFamilyDataList_Impl::iterator aFind = maFamilyList.find(aTemporary);
  82     if( aFind != maFamilyList.end() )
  83     {
  84         // FIXME: do we really intend to replace the previous nFamily
  85         // entry in this case ?
  86         SAL_WARN_IF( aFind->mxMapper != rMapper, "xmloff",
  87                      "Adding duplicate family " << rStrName <<
  88                      " with mismatching mapper ! " <<
  89                      typeid(*aFind->mxMapper.get()).name() << " " <<
  90                      typeid(*rMapper.get()).name() );
  91     }
  92 #endif
  93
  94     XMLFamilyData_Impl *pFamily = new XMLFamilyData_Impl( nFamily, rStrName, rMapper, aPrefix, bAsFamily );
  95     maFamilyList.insert(pFamily);
  96 }
  97
  98 void SvXMLAutoStylePoolP_Impl::SetFamilyPropSetMapper(
  99         sal_Int32 nFamily,
 100         const UniReference < SvXMLExportPropertyMapper > & rMapper )
 101 {
 102
 103     XMLFamilyData_Impl aTemporary( nFamily );
 104     XMLFamilyDataList_Impl::iterator aFind = maFamilyList.find(aTemporary);
 105     if (aFind != maFamilyList.end())
 106         aFind->mxMapper = rMapper;
 107 }
 108 ///////////////////////////////////////////////////////////////////////////////
 109 //
 110 // Adds a name to list
 111 //
 112
 113 void SvXMLAutoStylePoolP_Impl::RegisterName( sal_Int32 nFamily, const OUString& rName )
 114 {
 115     XMLFamilyData_Impl aTmp( nFamily );
 116     XMLFamilyDataList_Impl::iterator aFind = maFamilyList.find(aTmp);
 117     DBG_ASSERT( aFind != maFamilyList.end(),
 118                 "SvXMLAutoStylePool_Impl::RegisterName: unknown family" );
 119     if (aFind != maFamilyList.end())
 120         aFind->mpNameList->insert(rName);
 121 }
 122
 123 ///////////////////////////////////////////////////////////////////////////////
 124 //
 125 // Retrieve the list of registered names
 126 //
 127
 128 void SvXMLAutoStylePoolP_Impl::GetRegisteredNames(
 129     uno::Sequence<sal_Int32>& rFamilies,
 130     uno::Sequence<OUString>& rNames )
 131 {
 132     // collect registered names + families
 133     vector<sal_Int32> aFamilies;
 134     vector<OUString> aNames;
 135
 136     // iterate over families
 137     for(XMLFamilyDataList_Impl::iterator aJ = maFamilyList.begin(); aJ != maFamilyList.end(); ++aJ)
 138     {
 139         XMLFamilyData_Impl &rFamily = *aJ;
 140
 141         // iterate over names
 142         SvXMLAutoStylePoolNamesP_Impl* pNames = rFamily.mpNameList;
 143         if (!pNames)
 144             continue;
 145         for (SvXMLAutoStylePoolNamesP_Impl::const_iterator aI = pNames->begin(); aI != pNames->end(); ++aI)
 146         {
 147             aFamilies.push_back( rFamily.mnFamily );
 148             aNames.push_back( *aI );
 149         }
 150     }
 151
 152     // copy the families + names into the sequence types
 153     DBG_ASSERT( aFamilies.size() == aNames.size(), "families != names" );
 154
 155     rFamilies.realloc( aFamilies.size() );
 156     std::copy( aFamilies.begin(), aFamilies.end(), rFamilies.getArray() );
 157
 158     rNames.realloc( aNames.size() );
 159     std::copy( aNames.begin(), aNames.end(), rNames.getArray() );
 160 }
 161
 162 ///////////////////////////////////////////////////////////////////////////////
 163 //
 164 // Adds a array of XMLPropertyState ( vector< XMLPropertyState > ) to list
 165 // if not added, yet.
 166 //
 167
 168 sal_Bool SvXMLAutoStylePoolP_Impl::Add(OUString& rName, sal_Int32 nFamily,
 169                 const OUString& rParent,
 170                 const ::std::vector< XMLPropertyState >& rProperties,
 171                 sal_Bool bCache,
 172                 bool bDontSeek )
 173 {
 174     sal_Bool bRet(sal_False);
 175
 176     XMLFamilyData_Impl aTemporary( nFamily );
 177     XMLFamilyDataList_Impl::iterator aFind = maFamilyList.find(aTemporary);
 178     DBG_ASSERT(aFind != maFamilyList.end(), "SvXMLAutoStylePool_Impl::Add: unknown family");
 179
 180     if (aFind != maFamilyList.end())
 181     {
 182         XMLFamilyData_Impl &rFamily = *aFind;
 183
 184         SvXMLAutoStylePoolParentP_Impl aTmp( rParent );
 185         SvXMLAutoStylePoolParentP_Impl *pParent = 0;
 186
 187         SvXMLAutoStylePoolParentsP_Impl *pParents = rFamily.mpParentList;
 188         SvXMLAutoStylePoolParentsP_Impl::const_iterator const it2 =
 189             pParents->find(&aTmp);
 190         if (it2 != pParents->end())
 191         {
 192             pParent = *it2;
 193         }
 194         else
 195         {
 196             pParent = new SvXMLAutoStylePoolParentP_Impl( rParent );
 197             pParents->insert( pParent );
 198         }
 199
 200         if( pParent->Add( rFamily, rProperties, rName, bDontSeek ) )
 201         {
 202             rFamily.mnCount++;
 203             bRet = sal_True;
 204         }
 205
 206         if( bCache )
 207         {
 208             if( !rFamily.pCache )
 209                 rFamily.pCache = new SvXMLAutoStylePoolCache_Impl();
 210             if( rFamily.pCache->size() < MAX_CACHE_SIZE )
 211                 rFamily.pCache->push_back( new OUString( rName ) );
 212         }
 213     }
 214
 215     return bRet;
 216 }
 217
 218 sal_Bool SvXMLAutoStylePoolP_Impl::AddNamed(const OUString& rName, sal_Int32 nFamily,
 219                 const OUString& rParent, const ::std::vector< XMLPropertyState >& rProperties )
 220 {
 221     // get family and parent the same way as in Add()
 222     sal_Bool bRet(sal_False);
 223
 224     XMLFamilyData_Impl aTemporary( nFamily );
 225     XMLFamilyDataList_Impl::iterator aFind = maFamilyList.find(aTemporary);
 226     DBG_ASSERT(aFind != maFamilyList.end(), "SvXMLAutoStylePool_Impl::Add: unknown family");
 227
 228     if (aFind != maFamilyList.end())
 229     {
 230         XMLFamilyData_Impl &rFamily = *aFind;
 231
 232         SvXMLAutoStylePoolParentP_Impl aTmp( rParent );
 233         SvXMLAutoStylePoolParentP_Impl *pParent = 0;
 234
 235         SvXMLAutoStylePoolParentsP_Impl *pParents = rFamily.mpParentList;
 236         SvXMLAutoStylePoolParentsP_Impl::const_iterator const it2 =
 237             pParents->find(&aTmp);
 238         if (it2 != pParents->end())
 239         {
 240             pParent = *it2;
 241         }
 242         else
 243         {
 244             pParent = new SvXMLAutoStylePoolParentP_Impl( rParent );
 245             pParents->insert( pParent );
 246         }
 247
 248         if( pParent->AddNamed( rFamily, rProperties, rName ) )
 249         {
 250             rFamily.mnCount++;
 251             bRet = sal_True;
 252         }
 253     }
 254
 255     return bRet;
 256 }
 257
 258 ///////////////////////////////////////////////////////////////////////////////
 259 //
 260 // Search for a array of XMLPropertyState ( vector< XMLPropertyState > ) in list
 261 //
 262
 263 OUString SvXMLAutoStylePoolP_Impl::Find( sal_Int32 nFamily,
 264                                          const OUString& rParent,
 265                                          const vector< XMLPropertyState >& rProperties ) const
 266 {
 267     OUString sName;
 268
 269     XMLFamilyData_Impl aTemporary( nFamily );
 270     XMLFamilyDataList_Impl::const_iterator const iter =
 271         maFamilyList.find(aTemporary);
 272     OSL_ENSURE(iter != maFamilyList.end(),
 273             "SvXMLAutoStylePool_Impl::Find: unknown family");
 274
 275     if (iter != maFamilyList.end())
 276     {
 277         XMLFamilyData_Impl const& rFamily = *iter;
 278         const SvXMLAutoStylePoolParentsP_Impl* pParents =
 279             rFamily.mpParentList;
 280
 281         SvXMLAutoStylePoolParentP_Impl aTmp( rParent );
 282         SvXMLAutoStylePoolParentsP_Impl::const_iterator const it2 =
 283             pParents->find(&aTmp);
 284         if (it2 != pParents->end())
 285         {
 286             sName = (*it2)->Find( rFamily, rProperties );
 287         }
 288     }
 289
 290     return sName;
 291 }
 292
 293 ///////////////////////////////////////////////////////////////////////////////
 294 //
 295 // export
 296 //
 297
 298 void SvXMLAutoStylePoolP_Impl::exportXML(
 299            sal_Int32 nFamily,
 300         const uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > &,
 301         const SvXMLUnitConverter&,
 302         const SvXMLNamespaceMap&,
 303         const SvXMLAutoStylePoolP *pAntiImpl) const
 304 {
 305     // Get list of parents for current family (nFamily)
 306     XMLFamilyData_Impl aTmp( nFamily );
 307     XMLFamilyDataList_Impl::const_iterator aFind = maFamilyList.find(aTmp);
 308     DBG_ASSERT( aFind != maFamilyList.end(),
 309                 "SvXMLAutoStylePool_Impl::exportXML: unknown family" );
 310     if (aFind == maFamilyList.end())
 311         return;
 312
 313     const XMLFamilyData_Impl &rFamily = *aFind;
 314     sal_uInt32 nCount = rFamily.mnCount;
 315
 316     if (!nCount)
 317         return;
 318
 319     /////////////////////////////////////////////////////////////////////////////////////
 320     // create, initialize and fill helper-structure (SvXMLAutoStylePoolProperties_Impl)
 321     // which contains a parent-name and a SvXMLAutoStylePoolProperties_Impl
 322     //
 323     const SvXMLAutoStylePoolParentsP_Impl *pParents =
 324         rFamily.mpParentList;
 325
 326     SvXMLAutoStylePoolPExport_Impl* aExpStyles =
 327         new SvXMLAutoStylePoolPExport_Impl[nCount];
 328
 329     sal_uInt32 i;
 330     for( i=0; i < nCount; i++ )
 331     {
 332         aExpStyles[i].mpParent = 0;
 333         aExpStyles[i].mpProperties = 0;
 334     }
 335
 336     for (size_t k = 0; k < pParents->size(); k++)
 337     {
 338         const SvXMLAutoStylePoolParentP_Impl *const pParent = (*pParents)[k];
 339         size_t nProperties = pParent->GetPropertiesList().size();
 340         for( size_t j = 0; j < nProperties; j++ )
 341         {
 342             const SvXMLAutoStylePoolPropertiesP_Impl* pProperties =
 343                 pParent->GetPropertiesList()[ j ];
 344             sal_uLong nPos = pProperties->GetPos();
 345             DBG_ASSERT( nPos < nCount,
 346                     "SvXMLAutoStylePool_Impl::exportXML: wrong position" );
 347             if( nPos < nCount )
 348             {
 349                 DBG_ASSERT( !aExpStyles[nPos].mpProperties,
 350                     "SvXMLAutoStylePool_Impl::exportXML: double position" );
 351                 aExpStyles[nPos].mpProperties = pProperties;
 352                 aExpStyles[nPos].mpParent = &pParent->GetParent();
 353             }
 354         }
 355     }
 356
 357     /////////////////////////////////////////////////////////////////////////////////////
 358     //
 359     // create string to export for each XML-style. That means for each property-list
 360     //
 361     OUString aStrFamilyName = rFamily.maStrFamilyName;
 362
 363     for( i=0; i<nCount; i++ )
 364     {
 365         DBG_ASSERT( aExpStyles[i].mpProperties,
 366                     "SvXMLAutoStylePool_Impl::exportXML: empty position" );
 367
 368         if( aExpStyles[i].mpProperties )
 369         {
 370             GetExport().AddAttribute(
 371                 XML_NAMESPACE_STYLE, XML_NAME,
 372                 aExpStyles[i].mpProperties->GetName() );
 373
 374             if( rFamily.bAsFamily )
 375             {
 376                 GetExport().AddAttribute(
 377                     XML_NAMESPACE_STYLE, XML_FAMILY, aStrFamilyName );
 378             }
 379
 380             if( !aExpStyles[i].mpParent->isEmpty() )
 381             {
 382                 GetExport().AddAttribute(
 383                     XML_NAMESPACE_STYLE, XML_PARENT_STYLE_NAME,
 384                     GetExport().EncodeStyleName(
 385                         *aExpStyles[i].mpParent ) );
 386             }
 387
 388             OUString sName;
 389             if( rFamily.bAsFamily )
 390                 sName = GetXMLToken(XML_STYLE);
 391             else
 392                 sName = rFamily.maStrFamilyName;
 393
 394             pAntiImpl->exportStyleAttributes(
 395                 GetExport().GetAttrList(),
 396                 nFamily,
 397                 aExpStyles[i].mpProperties->GetProperties(),
 398                 *rFamily.mxMapper.get()
 399                     , GetExport().GetMM100UnitConverter(),
 400                     GetExport().GetNamespaceMap()
 401                 );
 402
 403             SvXMLElementExport aElem( GetExport(),
 404                                       XML_NAMESPACE_STYLE, sName,
 405                                       sal_True, sal_True );
 406
 407             sal_Int32 nStart(-1);
 408             sal_Int32 nEnd(-1);
 409             if (nFamily == XML_STYLE_FAMILY_PAGE_MASTER)
 410             {
 411                 nStart = 0;
 412                 sal_Int32 nIndex = 0;
 413                 UniReference< XMLPropertySetMapper > aPropMapper =
 414                     rFamily.mxMapper->getPropertySetMapper();
 415                 sal_Int16 nContextID;
 416                 while(nIndex < aPropMapper->GetEntryCount() && nEnd == -1)
 417                 {
 418                     nContextID = aPropMapper->GetEntryContextId( nIndex );
 419                     if (nContextID && ((nContextID & CTF_PM_FLAGMASK) != XML_PM_CTF_START))
 420                         nEnd = nIndex;
 421                     nIndex++;
 422                 }
 423                 if (nEnd == -1)
 424                     nEnd = nIndex;
 425             }
 426
 427             rFamily.mxMapper->exportXML(
 428                 GetExport(),
 429                 aExpStyles[i].mpProperties->GetProperties(),
 430                 nStart, nEnd, XML_EXPORT_FLAG_IGN_WS );
 431
 432             pAntiImpl->exportStyleContent(
 433                 GetExport().GetDocHandler(),
 434                 nFamily,
 435                 aExpStyles[i].mpProperties->GetProperties(),
 436                 *rFamily.mxMapper.get(),
 437                 GetExport().GetMM100UnitConverter(),
 438                 GetExport().GetNamespaceMap()
 439                 );
 440         }
 441     }
 442
 443     delete[] aExpStyles;
 444 }
 445
 446 void SvXMLAutoStylePoolP_Impl::ClearEntries()
 447 {
 448     for(XMLFamilyDataList_Impl::iterator aI = maFamilyList.begin(); aI != maFamilyList.end(); ++aI)
 449         aI->ClearEntries();
 450 }
 451
 452 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */