xmloff/source/draw/XMLNumberStyles.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 "XMLNumberStylesExport.hxx"
  21 #include <XMLNumberStylesImport.hxx>
  22 #include <utility>
  23 #include <xmloff/xmlnamespace.hxx>
  24 #include <xmloff/xmlimp.hxx>
  25 #include <xmloff/namespacemap.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28 #include <o3tl/string_view.hxx>
  29 #include <sal/log.hxx>
  30
  31 #include "sdxmlexp_impl.hxx"
  32 #include "sdxmlimp_impl.hxx"
  33
  34 using namespace ::xmloff::token;
  35
  36 namespace {
  37
  38 struct SdXMLDataStyleNumber
  39 {
  40     enum XMLTokenEnum meNumberStyle;
  41     bool    mbLong;
  42     bool    mbTextual;
  43     bool    mbDecimal02;
  44     const char* mpText;
  45 };
  46
  47 }
  48
  49 SdXMLDataStyleNumber const aSdXMLDataStyleNumbers[] =
  50 {
  51     { XML_DAY,          false,      false,      false,      nullptr },
  52     { XML_DAY,          true,       false,      false,      nullptr },
  53     { XML_MONTH,        true,       false,      false,      nullptr },
  54     { XML_MONTH,        false,      true,       false,      nullptr },
  55     { XML_MONTH,        true,       true,       false,      nullptr },
  56     { XML_YEAR,         false,      false,      false,      nullptr },
  57     { XML_YEAR,         true,       false,      false,      nullptr },
  58     { XML_DAY_OF_WEEK,  false,      false,      false,      nullptr },
  59     { XML_DAY_OF_WEEK,  true,       false,      false,      nullptr },
  60     { XML_TEXT,         false,      false,      false,      "."  },
  61     { XML_TEXT,         false,      false,      false,      " "  },
  62     { XML_TEXT,         false,      false,      false,      ", " },
  63     { XML_TEXT,         false,      false,      false,      ". " },
  64     { XML_HOURS,        false,      false,      false,      nullptr },
  65     { XML_MINUTES,      false,      false,      false,      nullptr },
  66     { XML_TEXT,         false,      false,      false,      ":"  },
  67     { XML_AM_PM,        false,      false,      false,      nullptr },
  68     { XML_SECONDS,      false,      false,      false,      nullptr },
  69     { XML_SECONDS,      false,      false,      true,       nullptr },
  70     { XML_TOKEN_INVALID,        false,              false,             false,       nullptr  }
  71 };
  72
  73 // date
  74 enum class DataStyleNumber : sal_uInt8
  75 {
  76     NONE              = 0,
  77     Day               = 1,   // <number:day/>
  78     DayLong           = 2,   // <number:day number:style="long"/>
  79     MonthLong         = 3,   // <number:month number:style="long"/>
  80     MonthText         = 4,   // <number:month number:textual="true"/>
  81     MonthLongText     = 5,   // <number:month number:style="long" number:textual="true"/>
  82     Year              = 6,   // <number:year/>
  83     YearLong          = 7,   // <number:year number:style="long"/>
  84     DayOfWeek         = 8,   // <number:day-of-week/>
  85     DayOfWeekLong     = 9,   // <number:day-of-week number:style="long"/>
  86     TextPoint         = 10,  // <number:text>.</number:text>
  87     TextSpace         = 11,  // <number:text> </number:text>
  88     TextCommaSpace    = 12,  // <number:text>, </number:text>
  89     TextPointSpace    = 13,  // <number:text>. </number:text>
  90     Hours             = 14,  // <number:hours/>
  91     Minutes           = 15,  // <number:minutes/>
  92     TextColon         = 16,  // <number:text>:</number:text>
  93     AmPm              = 17,  // <number:am-pm/>
  94     Seconds           = 18,  // <number:seconds/>
  95     Seconds_02        = 19,  // <number:seconds number:/>
  96 };
  97
  98 struct SdXMLFixedDataStyle
  99 {
 100     const char* mpName;
 101     bool    mbAutomatic;
 102     bool    mbDateStyle;
 103     DataStyleNumber mpFormat[8];
 104 };
 105
 106 const SdXMLFixedDataStyle aSdXML_Standard_Short =
 107 {
 108     "D1", true, true,
 109     {
 110         DataStyleNumber::DayLong,
 111         DataStyleNumber::TextPoint,
 112         DataStyleNumber::MonthLong,
 113         DataStyleNumber::TextPoint,
 114         DataStyleNumber::YearLong,
 115         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 116     }
 117 };
 118
 119 const SdXMLFixedDataStyle aSdXML_Standard_Long =
 120 {
 121     "D2", true, true,
 122     {
 123         DataStyleNumber::DayOfWeekLong,
 124         DataStyleNumber::TextCommaSpace,
 125         DataStyleNumber::Day,
 126         DataStyleNumber::TextPointSpace,
 127         DataStyleNumber::MonthLongText,
 128         DataStyleNumber::TextSpace,
 129         DataStyleNumber::YearLong,
 130         DataStyleNumber::NONE
 131     }
 132 };
 133
 134 const SdXMLFixedDataStyle aSdXML_DateStyle_1 =
 135 {
 136     "D3", false, true,
 137     {
 138         DataStyleNumber::DayLong,
 139         DataStyleNumber::TextPoint,
 140         DataStyleNumber::MonthLong,
 141         DataStyleNumber::TextPoint,
 142         DataStyleNumber::Year,
 143         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 144     }
 145 };
 146
 147 const SdXMLFixedDataStyle aSdXML_DateStyle_2 =
 148 {
 149     "D4", false, true,
 150     {
 151         DataStyleNumber::DayLong,
 152         DataStyleNumber::TextPoint,
 153         DataStyleNumber::MonthLong,
 154         DataStyleNumber::TextPoint,
 155         DataStyleNumber::YearLong,
 156         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 157     }
 158 };
 159
 160 const SdXMLFixedDataStyle aSdXML_DateStyle_3 =
 161 {
 162     "D5", false, true,
 163     {
 164         DataStyleNumber::Day,
 165         DataStyleNumber::TextPointSpace,
 166         DataStyleNumber::MonthText,
 167         DataStyleNumber::TextSpace,
 168         DataStyleNumber::YearLong,
 169         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 170     }
 171 };
 172
 173 const SdXMLFixedDataStyle aSdXML_DateStyle_4 =
 174 {
 175     "D6", false, true,
 176     {
 177         DataStyleNumber::Day,
 178         DataStyleNumber::TextPointSpace,
 179         DataStyleNumber::MonthLongText,
 180         DataStyleNumber::TextSpace,
 181         DataStyleNumber::YearLong,
 182         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 183     }
 184 };
 185
 186 const SdXMLFixedDataStyle aSdXML_DateStyle_5 =
 187 {
 188     "D7", false, true,
 189     {
 190         DataStyleNumber::DayOfWeek,
 191         DataStyleNumber::TextCommaSpace,
 192         DataStyleNumber::Day,
 193         DataStyleNumber::TextPointSpace,
 194         DataStyleNumber::MonthLongText,
 195         DataStyleNumber::TextSpace,
 196         DataStyleNumber::YearLong,
 197         DataStyleNumber::NONE
 198     }
 199 };
 200
 201 const SdXMLFixedDataStyle aSdXML_DateStyle_6 =
 202 {
 203     "D8", false, true,
 204     {
 205         DataStyleNumber::DayOfWeekLong,
 206         DataStyleNumber::TextCommaSpace,
 207         DataStyleNumber::Day,
 208         DataStyleNumber::TextPointSpace,
 209         DataStyleNumber::MonthLongText,
 210         DataStyleNumber::TextSpace,
 211         DataStyleNumber::YearLong,
 212         DataStyleNumber::NONE
 213     }
 214 };
 215
 216 const SdXMLFixedDataStyle aSdXML_TimeStyle_1 =
 217 {   "T1", true, false,
 218     {
 219         DataStyleNumber::Hours,
 220         DataStyleNumber::TextColon,
 221         DataStyleNumber::Minutes,
 222         DataStyleNumber::TextColon,
 223         DataStyleNumber::Seconds,
 224         DataStyleNumber::AmPm,
 225         DataStyleNumber::NONE, DataStyleNumber::NONE
 226     }
 227 };
 228
 229 const SdXMLFixedDataStyle aSdXML_TimeStyle_2 =
 230 {   "T2", false, false,
 231     {
 232         DataStyleNumber::Hours,
 233         DataStyleNumber::TextColon,
 234         DataStyleNumber::Minutes,
 235         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 236     }
 237 };
 238
 239 const SdXMLFixedDataStyle aSdXML_TimeStyle_3 =
 240 {   "T3", false, false,
 241     {
 242         DataStyleNumber::Hours,
 243         DataStyleNumber::TextColon,
 244         DataStyleNumber::Minutes,
 245         DataStyleNumber::TextColon,
 246         DataStyleNumber::Seconds,
 247         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 248     }
 249 };
 250
 251 const SdXMLFixedDataStyle aSdXML_TimeStyle_4 =
 252 {   "T4", false, false,
 253     {
 254         DataStyleNumber::Hours,
 255         DataStyleNumber::TextColon,
 256         DataStyleNumber::Minutes,
 257         DataStyleNumber::TextColon,
 258         DataStyleNumber::Seconds_02,
 259         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 260     }
 261 };
 262
 263 const SdXMLFixedDataStyle aSdXML_TimeStyle_5 =
 264 {   "T5", false, false,
 265     {
 266         DataStyleNumber::Hours,
 267         DataStyleNumber::TextColon,
 268         DataStyleNumber::Minutes,
 269         DataStyleNumber::AmPm,
 270         DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE, DataStyleNumber::NONE
 271     }
 272 };
 273
 274 const SdXMLFixedDataStyle aSdXML_TimeStyle_6 =
 275 {   "T6", false, false,
 276     {
 277         DataStyleNumber::Hours,
 278         DataStyleNumber::TextColon,
 279         DataStyleNumber::Minutes,
 280         DataStyleNumber::TextColon,
 281         DataStyleNumber::Seconds,
 282         DataStyleNumber::AmPm,
 283         DataStyleNumber::NONE, DataStyleNumber::NONE
 284     }
 285 };
 286
 287 const SdXMLFixedDataStyle aSdXML_TimeStyle_7 =
 288 {   "T7", false, false,
 289     {
 290         DataStyleNumber::Hours,
 291         DataStyleNumber::TextColon,
 292         DataStyleNumber::Minutes,
 293         DataStyleNumber::TextColon,
 294         DataStyleNumber::Seconds_02,
 295         DataStyleNumber::AmPm,
 296         DataStyleNumber::NONE, DataStyleNumber::NONE
 297     }
 298 };
 299
 300 const SdXMLFixedDataStyle* const aSdXMLFixedDateFormats[SdXMLDateFormatCount] =
 301 {
 302     &aSdXML_Standard_Short,
 303     &aSdXML_Standard_Long,
 304     &aSdXML_DateStyle_1,
 305     &aSdXML_DateStyle_2,
 306     &aSdXML_DateStyle_3,
 307     &aSdXML_DateStyle_4,
 308     &aSdXML_DateStyle_5,
 309     &aSdXML_DateStyle_6,
 310 };
 311
 312 const SdXMLFixedDataStyle* const aSdXMLFixedTimeFormats[SdXMLTimeFormatCount] =
 313 {
 314     &aSdXML_TimeStyle_1,
 315     &aSdXML_TimeStyle_2,
 316     &aSdXML_TimeStyle_3,
 317     &aSdXML_TimeStyle_4,
 318     &aSdXML_TimeStyle_5,
 319     &aSdXML_TimeStyle_6,
 320     &aSdXML_TimeStyle_7
 321 };
 322
 323 // export
 324
 325 static void SdXMLExportDataStyleNumber( SdXMLExport& rExport, SdXMLDataStyleNumber const & rElement )
 326 {
 327     if( rElement.mbDecimal02 )
 328     {
 329         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_DECIMAL_PLACES, XML_2 );
 330     }
 331
 332     if( rElement.mbLong )
 333     {
 334         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_STYLE, XML_LONG );
 335     }
 336
 337     if( rElement.mbTextual )
 338     {
 339         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_TEXTUAL, XML_TRUE );
 340     }
 341
 342     SvXMLElementExport aNumberStyle( rExport, XML_NAMESPACE_NUMBER, rElement.meNumberStyle, true, false );
 343     if( rElement.mpText )
 344     {
 345         OUString sAttrValue( OUString::createFromAscii( rElement.mpText ) );
 346         rExport.GetDocHandler()->characters( sAttrValue );
 347     }
 348 }
 349
 350 static void SdXMLExportStyle( SdXMLExport& rExport, const SdXMLFixedDataStyle* pStyle, const SdXMLFixedDataStyle* pStyle2 = nullptr )
 351 {
 352     // name
 353     OUString sAttrValue = OUString::createFromAscii( pStyle->mpName );
 354     if( pStyle2 )
 355         sAttrValue += OUString::createFromAscii( pStyle2->mpName );
 356
 357     rExport.AddAttribute( XML_NAMESPACE_STYLE, XML_NAME, sAttrValue );
 358
 359     if( pStyle->mbAutomatic )
 360     {
 361         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_AUTOMATIC_ORDER, XML_TRUE );
 362     }
 363
 364     SvXMLElementExport aElement( rExport, XML_NAMESPACE_NUMBER, pStyle->mbDateStyle ? XML_DATE_STYLE : XML_TIME_STYLE, true, true );
 365
 366     do
 367     {
 368
 369         const DataStyleNumber* pElements = &pStyle->mpFormat[0];
 370
 371         while( *pElements != DataStyleNumber::NONE )
 372         {
 373             SdXMLDataStyleNumber const & rElement = aSdXMLDataStyleNumbers[ static_cast<int>(*pElements++) - 1 ];
 374             SdXMLExportDataStyleNumber( rExport, rElement );
 375         }
 376
 377         if( pStyle2 )
 378         {
 379             SdXMLDataStyleNumber const & rElement = aSdXMLDataStyleNumbers[ static_cast<int>(DataStyleNumber::TextSpace) - 1 ];
 380             SdXMLExportDataStyleNumber( rExport, rElement );
 381         }
 382
 383         pStyle = pStyle2;
 384         pStyle2 = nullptr;
 385     }
 386     while( pStyle );
 387 }
 388
 389 void SdXMLNumberStylesExporter::exportTimeStyle( SdXMLExport& rExport, sal_Int32 nStyle )
 390 {
 391     SAL_WARN_IF( (nStyle < 0) || (nStyle >= SdXMLTimeFormatCount), "xmloff", "Unknown time style!" );
 392     if( (nStyle >= 0) && (nStyle < SdXMLTimeFormatCount) )
 393         SdXMLExportStyle( rExport, aSdXMLFixedTimeFormats[ nStyle ] );
 394 }
 395
 396 void SdXMLNumberStylesExporter::exportDateStyle( SdXMLExport& rExport, sal_Int32 nStyle )
 397 {
 398     if( nStyle > 0x0f )
 399     {
 400         int nDateStyle = nStyle & 0x0f;
 401         bool bHasDate = nDateStyle != 0;
 402
 403         if( nDateStyle > 1 )
 404             nDateStyle -= 2;
 405
 406         SAL_WARN_IF(nDateStyle >= SdXMLDateFormatCount, "xmloff", "unknown date style!");
 407
 408         int nTimeStyle = (nStyle >> 4) & 0x0f;
 409         bool bHasTime = nTimeStyle != 0;
 410
 411         if( nTimeStyle > 1 )
 412             nTimeStyle -= 2;
 413
 414         SAL_WARN_IF(nTimeStyle >= SdXMLTimeFormatCount, "xmloff", "Unknown time style!");
 415
 416         if ((nDateStyle < SdXMLDateFormatCount) && (nTimeStyle < SdXMLTimeFormatCount))
 417         {
 418             if( bHasDate )
 419             {
 420                 if( bHasTime )
 421                 {
 422                     SdXMLExportStyle( rExport, aSdXMLFixedDateFormats[ nDateStyle ], aSdXMLFixedTimeFormats[ nTimeStyle ] );
 423                 }
 424                 else
 425                 {
 426                     SdXMLExportStyle( rExport, aSdXMLFixedDateFormats[ nDateStyle ] );
 427                 }
 428             }
 429             else if( bHasTime )
 430             {
 431                 SdXMLExportStyle( rExport, aSdXMLFixedTimeFormats[ nTimeStyle ] );
 432             }
 433         }
 434     }
 435     else
 436     {
 437         SAL_WARN_IF( (nStyle < 0) || (nStyle >= SdXMLDateFormatCount), "xmloff", "unknown date style!" );
 438         if( (nStyle >= 0) && (nStyle < SdXMLDateFormatCount) )
 439             SdXMLExportStyle( rExport, aSdXMLFixedDateFormats[ nStyle ] );
 440     }
 441 }
 442
 443 OUString SdXMLNumberStylesExporter::getTimeStyleName(const sal_Int32 nTimeFormat )
 444 {
 445     sal_Int32 nFormat = nTimeFormat;
 446     if( nFormat > 1 )
 447         nFormat -= 2;
 448
 449     if( (nFormat >= 0) && (nFormat < SdXMLTimeFormatCount) )
 450     {
 451         return OUString::createFromAscii(aSdXMLFixedTimeFormats[nFormat]->mpName );
 452     }
 453     else
 454     {
 455         return OUString();
 456     }
 457 }
 458
 459 OUString SdXMLNumberStylesExporter::getDateStyleName(const sal_Int32 nDateFormat )
 460 {
 461     sal_Int32 nFormat = nDateFormat;
 462
 463     if( nFormat > 0x0f )
 464     {
 465         OUString aStr;
 466         if( nFormat & 0x0f )
 467             aStr = getDateStyleName( nFormat & 0x0f );
 468         aStr += getTimeStyleName( (nFormat >> 4) & 0x0f );
 469         return aStr;
 470     }
 471
 472     if( nFormat > 1 )
 473         nFormat -= 2;
 474
 475     if( (nFormat >= 0) && (nFormat < SdXMLDateFormatCount) )
 476     {
 477         return OUString::createFromAscii(aSdXMLFixedDateFormats[nFormat]->mpName );
 478     }
 479     else
 480     {
 481         return OUString();
 482     }
 483 }
 484
 485 // import
 486
 487 class SdXMLNumberFormatMemberImportContext : public SvXMLImportContext
 488 {
 489 private:
 490     SdXMLNumberFormatImportContext* mpParent;
 491
 492     OUString maNumberStyle;
 493     bool mbLong;
 494     bool mbTextual;
 495     bool mbDecimal02;
 496     OUString maText;
 497     SvXMLImportContextRef mxSlaveContext;
 498
 499 public:
 500
 501     SdXMLNumberFormatMemberImportContext( SvXMLImport& rImport,
 502         sal_Int32 nElement,
 503         const css::uno::Reference< css::xml::sax::XFastAttributeList>& xAttrList,
 504         SdXMLNumberFormatImportContext* pParent,
 505         SvXMLImportContextRef xSlaveContext );
 506
 507     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 508         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
 509
 510     virtual void SAL_CALL startFastElement( sal_Int32 nElement,
 511         const css::uno::Reference< css::xml::sax::XFastAttributeList >& ) override;
 512
 513     virtual void SAL_CALL endFastElement(sal_Int32 nElement) override;
 514
 515     virtual void SAL_CALL characters( const OUString& rChars ) override;
 516 };
 517
 518
 519 SdXMLNumberFormatMemberImportContext::SdXMLNumberFormatMemberImportContext(
 520     SvXMLImport& rImport,
 521     sal_Int32 nElement,
 522     const css::uno::Reference< css::xml::sax::XFastAttributeList>& xAttrList,
 523     SdXMLNumberFormatImportContext* pParent,
 524     SvXMLImportContextRef xSlaveContext )
 525 :   SvXMLImportContext(rImport),
 526     mpParent( pParent ),
 527     maNumberStyle( SvXMLImport::getNameFromToken(nElement) ),
 528     mxSlaveContext(std::move( xSlaveContext ))
 529 {
 530     mbLong = false;
 531     mbTextual = false;
 532     mbDecimal02 = false;
 533
 534     for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
 535     {
 536         switch (aIter.getToken())
 537         {
 538             case XML_ELEMENT(NUMBER, XML_DECIMAL_PLACES):
 539                 mbDecimal02 =  IsXMLToken( aIter, XML_2 );
 540                 break;
 541             case XML_ELEMENT(NUMBER, XML_STYLE):
 542                 mbLong = IsXMLToken( aIter, XML_LONG );
 543                 break;
 544             case XML_ELEMENT(NUMBER, XML_TEXTUAL):
 545                 mbTextual = IsXMLToken( aIter, XML_TRUE );
 546                 break;
 547             default:
 548                 XMLOFF_WARN_UNKNOWN("xmloff", aIter);
 549         }
 550     }
 551
 552 }
 553
 554 css::uno::Reference< css::xml::sax::XFastContextHandler > SdXMLNumberFormatMemberImportContext::createFastChildContext(
 555     sal_Int32 nElement,
 556     const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 557 {
 558     return mxSlaveContext->createFastChildContext( nElement, xAttrList );
 559 }
 560
 561 void SdXMLNumberFormatMemberImportContext::startFastElement(
 562     sal_Int32 nElement,
 563     const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 564 {
 565     mxSlaveContext->startFastElement( nElement, xAttrList );
 566 }
 567
 568 void SdXMLNumberFormatMemberImportContext::endFastElement(sal_Int32 nElement)
 569 {
 570     mxSlaveContext->endFastElement(nElement);
 571
 572     if( mpParent )
 573         mpParent->add( maNumberStyle, mbLong, mbTextual, mbDecimal02, maText );
 574 }
 575
 576 void SdXMLNumberFormatMemberImportContext::characters( const OUString& rChars )
 577 {
 578     mxSlaveContext->characters( rChars );
 579     maText += rChars;
 580 }
 581
 582
 583 SdXMLNumberFormatImportContext::SdXMLNumberFormatImportContext( SdXMLImport& rImport, sal_Int32 nElement, SvXMLNumImpData* pNewData, SvXMLStylesTokens nNewType, const css::uno::Reference< css::xml::sax::XFastAttributeList>& xAttrList, SvXMLStylesContext& rStyles)
 584 :   SvXMLNumFormatContext(rImport, nElement, pNewData, nNewType, xAttrList, rStyles),
 585     mbAutomatic( false ),
 586     mnElements{},
 587     mnIndex(0),
 588     mnKey( -1 )
 589 {
 590     mbTimeStyle = (nElement & TOKEN_MASK) == XML_TIME_STYLE;
 591
 592     for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
 593     {
 594         if( aIter.getToken() == XML_ELEMENT(NUMBER, XML_AUTOMATIC_ORDER) )
 595                 mbAutomatic = IsXMLToken( aIter, XML_TRUE );
 596         else
 597             XMLOFF_WARN_UNKNOWN("xmloff", aIter);
 598     }
 599 }
 600
 601 SdXMLNumberFormatImportContext::~SdXMLNumberFormatImportContext()
 602 {
 603 }
 604
 605 void SdXMLNumberFormatImportContext::add( std::u16string_view rNumberStyle, bool bLong, bool bTextual, bool bDecimal02, std::u16string_view rText )
 606 {
 607     if (mnIndex == 16)
 608         return;
 609
 610     const SdXMLDataStyleNumber* pStyleMember = aSdXMLDataStyleNumbers;
 611     for( sal_uInt8 nIndex = 0; pStyleMember->meNumberStyle != XML_TOKEN_INVALID; nIndex++, pStyleMember++ )
 612     {
 613         if( IsXMLToken(rNumberStyle, pStyleMember->meNumberStyle) &&
 614             (pStyleMember->mbLong == bLong) &&
 615             (pStyleMember->mbTextual == bTextual) &&
 616             (pStyleMember->mbDecimal02 == bDecimal02) &&
 617             ( ( (pStyleMember->mpText == nullptr) && (rText.empty()) ) ||
 618               ( pStyleMember->mpText && (o3tl::equalsAscii( rText, pStyleMember->mpText ) ) ) ) )
 619         {
 620             mnElements[mnIndex++] = static_cast<DataStyleNumber>(nIndex + 1);
 621             return;
 622         }
 623     }
 624 }
 625
 626 bool SdXMLNumberFormatImportContext::compareStyle( const SdXMLFixedDataStyle* pStyle, sal_Int16& nIndex ) const
 627 {
 628     if( (pStyle->mbAutomatic != mbAutomatic) && (nIndex == 0))
 629         return false;
 630
 631     sal_Int16 nCompareIndex;
 632     for( nCompareIndex = 0; nCompareIndex < 8; nIndex++, nCompareIndex++ )
 633     {
 634         if( pStyle->mpFormat[nCompareIndex] != mnElements[nIndex] )
 635             return false;
 636     }
 637
 638     return true;
 639 }
 640
 641 void SdXMLNumberFormatImportContext::endFastElement(sal_Int32 )
 642 {
 643     for( ; mnIndex < 16; mnIndex++ )
 644     {
 645         mnElements[mnIndex] = DataStyleNumber::NONE;
 646     }
 647
 648     if( mbTimeStyle )
 649     {
 650         // compare import with all time styles
 651         for( sal_Int16 nFormat = 0; nFormat < SdXMLTimeFormatCount; nFormat++ )
 652         {
 653             sal_Int16 nIndex = 0;
 654             if( compareStyle( aSdXMLFixedTimeFormats[nFormat], nIndex ) )
 655             {
 656                 mnKey = nFormat + 2;
 657                 break;
 658             }
 659         }
 660     }
 661     else
 662     {
 663         // compare import with all date styles
 664         for( sal_Int16 nFormat = 0; nFormat < SdXMLDateFormatCount; nFormat++ )
 665         {
 666             sal_Int16 nIndex = 0;
 667             if( compareStyle( aSdXMLFixedDateFormats[nFormat], nIndex ) )
 668             {
 669                 mnKey = nFormat + 2;
 670                 break;
 671             }
 672             else if( mnElements[nIndex] == DataStyleNumber::TextSpace )
 673             {
 674                 // if it's a valid date ending with a space, see if a time style follows
 675                 for( sal_Int16 nTimeFormat = 0; nTimeFormat < SdXMLTimeFormatCount; nTimeFormat++ )
 676                 {
 677                     sal_Int16 nIndex2 = nIndex + 1;
 678                     if( compareStyle( aSdXMLFixedTimeFormats[nTimeFormat], nIndex2 ) )
 679                     {
 680                         mnKey = (nFormat + 2) | ((nTimeFormat + 2) << 4);
 681                         break;
 682                     }
 683                 }
 684             }
 685         }
 686
 687         // no date style found? maybe it's an extended time style
 688         if( mnKey == -1 )
 689         {
 690             // compare import with all time styles
 691             for( sal_Int16 nFormat = 0; nFormat < SdXMLTimeFormatCount; nFormat++ )
 692             {
 693                 sal_Int16 nIndex = 0;
 694                 if( compareStyle( aSdXMLFixedTimeFormats[nFormat], nIndex ) )
 695                 {
 696                     mnKey = (nFormat + 2) << 4;
 697                     break;
 698                 }
 699             }
 700         }
 701     }
 702 }
 703
 704 css::uno::Reference< css::xml::sax::XFastContextHandler > SdXMLNumberFormatImportContext::createFastChildContext(
 705     sal_Int32 nElement,
 706     const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
 707 {
 708     return new SdXMLNumberFormatMemberImportContext( GetImport(), nElement, xAttrList,
 709         this, static_cast<SvXMLImportContext*>(SvXMLNumFormatContext::createFastChildContext( nElement, xAttrList ).get()) );
 710 }
 711
 712 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */