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_xmloff.hxx" 26 #include <com/sun/star/text/XTextColumns.hpp> 27 #include <com/sun/star/text/TextColumn.hpp> 28 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 29 #include <com/sun/star/style/VerticalAlignment.hpp> 30 #include <com/sun/star/beans/XPropertySet.hpp> 31 #include <xmloff/xmltkmap.hxx> 32 #include <xmloff/xmluconv.hxx> 33 #include <xmloff/nmspmap.hxx> 34 #include "xmloff/xmlnmspe.hxx" 35 #include <xmloff/xmlimp.hxx> 36 #include <xmloff/xmltoken.hxx> 37 #include "XMLTextColumnsContext.hxx" 38 #define _SVSTDARR_USHORTS 39 #include <svl/svstdarr.hxx> 40 41 using ::rtl::OUString; 42 using ::rtl::OUStringBuffer; 43 44 using namespace ::com::sun::star; 45 using namespace ::com::sun::star::uno; 46 using namespace ::com::sun::star::lang; 47 using namespace ::com::sun::star::text; 48 using namespace ::com::sun::star::style; 49 using namespace ::com::sun::star::beans; 50 using namespace ::xmloff::token; 51 52 enum SvXMLTokenMapAttrs 53 { 54 XML_TOK_COLUMN_WIDTH, 55 XML_TOK_COLUMN_MARGIN_LEFT, 56 XML_TOK_COLUMN_MARGIN_RIGHT, 57 XML_TOK_COLUMN_END=XML_TOK_UNKNOWN 58 }; 59 60 enum SvXMLSepTokenMapAttrs 61 { 62 XML_TOK_COLUMN_SEP_WIDTH, 63 XML_TOK_COLUMN_SEP_HEIGHT, 64 XML_TOK_COLUMN_SEP_COLOR, 65 XML_TOK_COLUMN_SEP_ALIGN, 66 XML_TOK_COLUMN_SEP_END=XML_TOK_UNKNOWN 67 }; 68 69 static __FAR_DATA SvXMLTokenMapEntry aColAttrTokenMap[] = 70 { 71 { XML_NAMESPACE_STYLE, XML_REL_WIDTH, XML_TOK_COLUMN_WIDTH }, 72 { XML_NAMESPACE_FO, XML_START_INDENT, XML_TOK_COLUMN_MARGIN_LEFT }, 73 { XML_NAMESPACE_FO, XML_END_INDENT, XML_TOK_COLUMN_MARGIN_RIGHT }, 74 XML_TOKEN_MAP_END 75 }; 76 77 static __FAR_DATA SvXMLTokenMapEntry aColSepAttrTokenMap[] = 78 { 79 { XML_NAMESPACE_STYLE, XML_WIDTH, XML_TOK_COLUMN_SEP_WIDTH }, 80 { XML_NAMESPACE_STYLE, XML_COLOR, XML_TOK_COLUMN_SEP_COLOR }, 81 { XML_NAMESPACE_STYLE, XML_HEIGHT, XML_TOK_COLUMN_SEP_HEIGHT }, 82 { XML_NAMESPACE_STYLE, XML_VERTICAL_ALIGN, XML_TOK_COLUMN_SEP_ALIGN }, 83 XML_TOKEN_MAP_END 84 }; 85 86 SvXMLEnumMapEntry __READONLY_DATA pXML_Sep_Align_Enum[] = 87 { 88 { XML_TOP, VerticalAlignment_TOP }, 89 { XML_MIDDLE, VerticalAlignment_MIDDLE }, 90 { XML_BOTTOM, VerticalAlignment_BOTTOM }, 91 { XML_TOKEN_INVALID, 0 } 92 }; 93 94 class XMLTextColumnContext_Impl: public SvXMLImportContext 95 { 96 text::TextColumn aColumn; 97 98 public: 99 TYPEINFO(); 100 101 XMLTextColumnContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx, 102 const OUString& rLName, 103 const uno::Reference< 104 xml::sax::XAttributeList > & xAttrList, 105 const SvXMLTokenMap& rTokenMap ); 106 107 virtual ~XMLTextColumnContext_Impl(); 108 109 text::TextColumn& getTextColumn() { return aColumn; } 110 }; 111 112 TYPEINIT1( XMLTextColumnContext_Impl, SvXMLImportContext ); 113 114 XMLTextColumnContext_Impl::XMLTextColumnContext_Impl( 115 SvXMLImport& rImport, sal_uInt16 nPrfx, 116 const OUString& rLName, 117 const uno::Reference< 118 xml::sax::XAttributeList > & xAttrList, 119 const SvXMLTokenMap& rTokenMap ) : 120 SvXMLImportContext( rImport, nPrfx, rLName ) 121 { 122 aColumn.Width = 0; 123 aColumn.LeftMargin = 0; 124 aColumn.RightMargin = 0; 125 126 sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; 127 for( sal_Int16 i=0; i < nAttrCount; i++ ) 128 { 129 const OUString& rAttrName = xAttrList->getNameByIndex( i ); 130 OUString aLocalName; 131 sal_uInt16 nPrefix = 132 GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, 133 &aLocalName ); 134 const OUString& rValue = xAttrList->getValueByIndex( i ); 135 136 sal_Int32 nVal; 137 switch( rTokenMap.Get( nPrefix, aLocalName ) ) 138 { 139 case XML_TOK_COLUMN_WIDTH: 140 { 141 sal_Int32 nPos = rValue.indexOf( (sal_Unicode)'*' ); 142 if( nPos != -1 && nPos+1 == rValue.getLength() ) 143 { 144 OUString sTmp( rValue.copy( 0, nPos ) ); 145 if( GetImport().GetMM100UnitConverter(). 146 convertNumber( nVal, sTmp, 0, USHRT_MAX ) ) 147 aColumn.Width = nVal; 148 } 149 } 150 break; 151 case XML_TOK_COLUMN_MARGIN_LEFT: 152 if( GetImport().GetMM100UnitConverter(). 153 convertMeasure( nVal, rValue ) ) 154 aColumn.LeftMargin = nVal; 155 break; 156 case XML_TOK_COLUMN_MARGIN_RIGHT: 157 158 if( GetImport().GetMM100UnitConverter(). 159 convertMeasure( nVal, rValue ) ) 160 aColumn.RightMargin = nVal; 161 break; 162 default: 163 break; 164 } 165 } 166 } 167 168 XMLTextColumnContext_Impl::~XMLTextColumnContext_Impl() 169 { 170 } 171 172 // -------------------------------------------------------------------------- 173 174 class XMLTextColumnSepContext_Impl: public SvXMLImportContext 175 { 176 sal_Int32 nWidth; 177 sal_Int32 nColor; 178 sal_Int8 nHeight; 179 VerticalAlignment eVertAlign; 180 181 182 public: 183 TYPEINFO(); 184 185 XMLTextColumnSepContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx, 186 const OUString& rLName, 187 const uno::Reference< 188 xml::sax::XAttributeList > & xAttrList, 189 const SvXMLTokenMap& rTokenMap ); 190 191 virtual ~XMLTextColumnSepContext_Impl(); 192 193 sal_Int32 GetWidth() const { return nWidth; } 194 sal_Int32 GetColor() const { return nColor; } 195 sal_Int8 GetHeight() const { return nHeight; } 196 VerticalAlignment GetVertAlign() const { return eVertAlign; } 197 }; 198 199 200 TYPEINIT1( XMLTextColumnSepContext_Impl, SvXMLImportContext ); 201 202 XMLTextColumnSepContext_Impl::XMLTextColumnSepContext_Impl( 203 SvXMLImport& rImport, sal_uInt16 nPrfx, 204 const OUString& rLName, 205 const uno::Reference< 206 xml::sax::XAttributeList > & xAttrList, 207 const SvXMLTokenMap& rTokenMap ) : 208 SvXMLImportContext( rImport, nPrfx, rLName ), 209 nWidth( 2 ), 210 nColor( 0 ), 211 nHeight( 100 ), 212 eVertAlign( VerticalAlignment_TOP ) 213 { 214 sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; 215 for( sal_Int16 i=0; i < nAttrCount; i++ ) 216 { 217 const OUString& rAttrName = xAttrList->getNameByIndex( i ); 218 OUString aLocalName; 219 sal_uInt16 nPrefix = 220 GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, 221 &aLocalName ); 222 const OUString& rValue = xAttrList->getValueByIndex( i ); 223 224 sal_Int32 nVal; 225 switch( rTokenMap.Get( nPrefix, aLocalName ) ) 226 { 227 case XML_TOK_COLUMN_SEP_WIDTH: 228 if( GetImport().GetMM100UnitConverter(). 229 convertMeasure( nVal, rValue ) ) 230 nWidth = nVal; 231 break; 232 case XML_TOK_COLUMN_SEP_HEIGHT: 233 if( GetImport().GetMM100UnitConverter(). 234 convertPercent( nVal, rValue ) && 235 nVal >=1 && nVal <= 100 ) 236 nHeight = (sal_Int8)nVal; 237 break; 238 case XML_TOK_COLUMN_SEP_COLOR: 239 { 240 Color aColor; 241 if( GetImport().GetMM100UnitConverter(). 242 convertColor( aColor, rValue ) ) 243 nColor = (sal_Int32)aColor.GetColor(); 244 } 245 break; 246 case XML_TOK_COLUMN_SEP_ALIGN: 247 { 248 sal_uInt16 nAlign; 249 if( GetImport().GetMM100UnitConverter(). 250 convertEnum( nAlign, rValue, 251 pXML_Sep_Align_Enum ) ) 252 eVertAlign = (VerticalAlignment)nAlign; 253 } 254 break; 255 } 256 } 257 } 258 259 XMLTextColumnSepContext_Impl::~XMLTextColumnSepContext_Impl() 260 { 261 } 262 263 // -------------------------------------------------------------------------- 264 265 typedef XMLTextColumnContext_Impl *XMLTextColumnContext_ImplPtr; 266 SV_DECL_PTRARR( XMLTextColumnsArray_Impl, XMLTextColumnContext_ImplPtr, 5, 5 ) 267 268 TYPEINIT1( XMLTextColumnsContext, XMLElementPropertyContext ); 269 270 XMLTextColumnsContext::XMLTextColumnsContext( 271 SvXMLImport& rImport, sal_uInt16 nPrfx, 272 const OUString& rLName, 273 const Reference< xml::sax::XAttributeList >& 274 xAttrList, 275 const XMLPropertyState& rProp, 276 ::std::vector< XMLPropertyState > &rProps ) 277 : XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps ) 278 , sSeparatorLineIsOn(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineIsOn")) 279 , sSeparatorLineWidth(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineWidth")) 280 , sSeparatorLineColor(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineColor")) 281 , sSeparatorLineRelativeHeight(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineRelativeHeight")) 282 , sSeparatorLineVerticalAlignment(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineVerticalAlignment")) 283 , sIsAutomatic(RTL_CONSTASCII_USTRINGPARAM("IsAutomatic")) 284 , sAutomaticDistance(RTL_CONSTASCII_USTRINGPARAM("AutomaticDistance")) 285 , pColumns( 0 ) 286 , pColumnSep( 0 ) 287 , pColumnAttrTokenMap( new SvXMLTokenMap(aColAttrTokenMap) ) 288 , pColumnSepAttrTokenMap( new SvXMLTokenMap(aColSepAttrTokenMap) ) 289 , nCount( 0 ) 290 , bAutomatic( sal_False ) 291 , nAutomaticDistance( 0 ) 292 { 293 sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; 294 sal_Int32 nVal; 295 for( sal_Int16 i=0; i < nAttrCount; i++ ) 296 { 297 const OUString& rAttrName = xAttrList->getNameByIndex( i ); 298 OUString aLocalName; 299 sal_uInt16 nPrefix = 300 GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, 301 &aLocalName ); 302 const OUString& rValue = xAttrList->getValueByIndex( i ); 303 if( XML_NAMESPACE_FO == nPrefix ) 304 { 305 if( IsXMLToken( aLocalName, XML_COLUMN_COUNT ) && 306 GetImport().GetMM100UnitConverter(). 307 convertNumber( nVal, rValue, 0, SHRT_MAX ) ) 308 { 309 nCount = (sal_Int16)nVal; 310 } 311 else if( IsXMLToken( aLocalName, XML_COLUMN_GAP ) ) 312 { 313 bAutomatic = GetImport().GetMM100UnitConverter(). 314 convertMeasure( nAutomaticDistance, rValue ); 315 } 316 } 317 } 318 } 319 320 XMLTextColumnsContext::~XMLTextColumnsContext() 321 { 322 if( pColumns ) 323 { 324 sal_uInt16 nColCount = pColumns->Count(); 325 while( nColCount ) 326 { 327 nColCount--; 328 XMLTextColumnContext_Impl *pColumn = (*pColumns)[nColCount]; 329 pColumns->Remove( nColCount, 1 ); 330 pColumn->ReleaseRef(); 331 } 332 } 333 if( pColumnSep ) 334 pColumnSep->ReleaseRef(); 335 336 delete pColumns; 337 delete pColumnAttrTokenMap; 338 delete pColumnSepAttrTokenMap; 339 } 340 341 SvXMLImportContext *XMLTextColumnsContext::CreateChildContext( 342 sal_uInt16 nPrefix, 343 const OUString& rLocalName, 344 const uno::Reference< xml::sax::XAttributeList > & xAttrList ) 345 { 346 SvXMLImportContext *pContext = 0; 347 348 if( XML_NAMESPACE_STYLE == nPrefix && 349 IsXMLToken( rLocalName, XML_COLUMN ) ) 350 { 351 XMLTextColumnContext_Impl *pColumn = 352 new XMLTextColumnContext_Impl( GetImport(), nPrefix, rLocalName, 353 xAttrList, *pColumnAttrTokenMap ); 354 355 // add new tabstop to array of tabstops 356 if( !pColumns ) 357 pColumns = new XMLTextColumnsArray_Impl; 358 359 pColumns->Insert( pColumn, pColumns->Count() ); 360 pColumn->AddRef(); 361 362 pContext = pColumn; 363 } 364 else if( XML_NAMESPACE_STYLE == nPrefix && 365 IsXMLToken( rLocalName, XML_COLUMN_SEP ) ) 366 { 367 pColumnSep = 368 new XMLTextColumnSepContext_Impl( GetImport(), nPrefix, rLocalName, 369 xAttrList, *pColumnSepAttrTokenMap ); 370 pColumnSep->AddRef(); 371 372 pContext = pColumnSep; 373 } 374 else 375 { 376 pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); 377 } 378 379 return pContext; 380 } 381 382 void XMLTextColumnsContext::EndElement( ) 383 { 384 Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),UNO_QUERY); 385 if( !xFactory.is() ) 386 return; 387 388 Reference<XInterface> xIfc = xFactory->createInstance( 389 OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.text.TextColumns"))); 390 if( !xIfc.is() ) 391 return; 392 393 Reference< XTextColumns > xColumns( xIfc, UNO_QUERY ); 394 if ( 0 == nCount ) 395 { 396 // zero columns = no columns -> 1 column 397 xColumns->setColumnCount( 1 ); 398 } 399 else if( !bAutomatic && pColumns && 400 pColumns->Count() == (sal_uInt16)nCount ) 401 { 402 // if we have column descriptions, one per column, and we don't use 403 // automatic width, then set the column widths 404 405 sal_Int32 nRelWidth = 0; 406 sal_uInt16 nColumnsWithWidth = 0; 407 sal_Int16 i; 408 409 for( i = 0; i < nCount; i++ ) 410 { 411 const TextColumn& rColumn = 412 (*pColumns)[(sal_uInt16)i]->getTextColumn(); 413 if( rColumn.Width > 0 ) 414 { 415 nRelWidth += rColumn.Width; 416 nColumnsWithWidth++; 417 } 418 } 419 if( nColumnsWithWidth < nCount ) 420 { 421 sal_Int32 nColWidth = 0==nRelWidth 422 ? USHRT_MAX / nCount 423 : nRelWidth / nColumnsWithWidth; 424 425 for( i=0; i < nCount; i++ ) 426 { 427 TextColumn& rColumn = 428 (*pColumns)[(sal_uInt16)i]->getTextColumn(); 429 if( rColumn.Width == 0 ) 430 { 431 rColumn.Width = nColWidth; 432 nRelWidth += rColumn.Width; 433 if( 0 == --nColumnsWithWidth ) 434 break; 435 } 436 } 437 } 438 439 Sequence< TextColumn > aColumns( (sal_Int32)nCount ); 440 TextColumn *pTextColumns = aColumns.getArray(); 441 for( i=0; i < nCount; i++ ) 442 *pTextColumns++ = (*pColumns)[(sal_uInt16)i]->getTextColumn(); 443 444 xColumns->setColumns( aColumns ); 445 } 446 else 447 { 448 // only set column count (and let the columns be distributed 449 // automatically) 450 451 xColumns->setColumnCount( nCount ); 452 } 453 454 Reference < XPropertySet > xPropSet( xColumns, UNO_QUERY ); 455 if( xPropSet.is() ) 456 { 457 Any aAny; 458 sal_Bool bOn = pColumnSep != 0; 459 460 aAny.setValue( &bOn, ::getBooleanCppuType() ); 461 xPropSet->setPropertyValue( sSeparatorLineIsOn, aAny ); 462 463 if( pColumnSep ) 464 { 465 if( pColumnSep->GetWidth() ) 466 { 467 aAny <<= pColumnSep->GetWidth(); 468 xPropSet->setPropertyValue( sSeparatorLineWidth, aAny ); 469 } 470 if( pColumnSep->GetHeight() ) 471 { 472 aAny <<= pColumnSep->GetHeight(); 473 xPropSet->setPropertyValue( sSeparatorLineRelativeHeight, 474 aAny ); 475 } 476 477 478 aAny <<= pColumnSep->GetColor(); 479 xPropSet->setPropertyValue( sSeparatorLineColor, aAny ); 480 481 482 aAny <<= pColumnSep->GetVertAlign(); 483 xPropSet->setPropertyValue( sSeparatorLineVerticalAlignment, aAny ); 484 } 485 486 // handle 'automatic columns': column distance 487 if( bAutomatic ) 488 { 489 aAny <<= nAutomaticDistance; 490 xPropSet->setPropertyValue( sAutomaticDistance, aAny ); 491 } 492 } 493 494 aProp.maValue <<= xColumns; 495 496 SetInsert( sal_True ); 497 XMLElementPropertyContext::EndElement(); 498 499 } 500