LCOV - code coverage report
Current view: top level - xmloff/source/xforms - SchemaRestrictionContext.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 0 131 0.0 %
Date: 2015-06-13 12:38:46 Functions: 0 14 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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             : 
      21             : #include "SchemaRestrictionContext.hxx"
      22             : #include "xformsapi.hxx"
      23             : 
      24             : #include <xmloff/xmltoken.hxx>
      25             : #include <xmloff/nmspmap.hxx>
      26             : #include <xmloff/xmlnmspe.hxx>
      27             : #include <xmloff/xmltkmap.hxx>
      28             : #include <xmloff/xmlimp.hxx>
      29             : 
      30             : #include <sax/tools/converter.hxx>
      31             : 
      32             : #include <com/sun/star/beans/XPropertySet.hpp>
      33             : #include <com/sun/star/uno/Type.hxx>
      34             : #include <com/sun/star/util/Date.hpp>
      35             : #include <com/sun/star/util/Time.hpp>
      36             : #include <com/sun/star/util/DateTime.hpp>
      37             : #include <com/sun/star/util/Duration.hpp>
      38             : #include <com/sun/star/xforms/XDataTypeRepository.hpp>
      39             : #include <com/sun/star/xsd/DataTypeClass.hpp>
      40             : #include <com/sun/star/xsd/WhiteSpaceTreatment.hpp>
      41             : 
      42             : #include <tools/debug.hxx>
      43             : #include <osl/diagnose.h>
      44             : 
      45             : 
      46             : using com::sun::star::uno::Reference;
      47             : using com::sun::star::uno::Exception;
      48             : using com::sun::star::uno::Any;
      49             : using com::sun::star::uno::makeAny;
      50             : using com::sun::star::uno::UNO_QUERY;
      51             : using namespace com::sun::star;
      52             : using com::sun::star::util::Duration;
      53             : using com::sun::star::xml::sax::XAttributeList;
      54             : using com::sun::star::beans::XPropertySet;
      55             : using com::sun::star::beans::XPropertySetInfo;
      56             : using com::sun::star::xforms::XDataTypeRepository;
      57             : using namespace xmloff::token;
      58             : 
      59             : 
      60             : 
      61             : 
      62             : static const SvXMLTokenMapEntry aAttributes[] =
      63             : {
      64             :     TOKEN_MAP_ENTRY( NONE, BASE ),
      65             :     XML_TOKEN_MAP_END
      66             : };
      67             : 
      68             : static const SvXMLTokenMapEntry aChildren[] =
      69             : {
      70             :     TOKEN_MAP_ENTRY( XSD, LENGTH         ),
      71             :     TOKEN_MAP_ENTRY( XSD, MINLENGTH      ),
      72             :     TOKEN_MAP_ENTRY( XSD, MAXLENGTH      ),
      73             :     TOKEN_MAP_ENTRY( XSD, MININCLUSIVE   ),
      74             :     TOKEN_MAP_ENTRY( XSD, MINEXCLUSIVE   ),
      75             :     TOKEN_MAP_ENTRY( XSD, MAXINCLUSIVE   ),
      76             :     TOKEN_MAP_ENTRY( XSD, MAXEXCLUSIVE   ),
      77             :     TOKEN_MAP_ENTRY( XSD, PATTERN        ),
      78             :     // ??? XML_ENUMERATION
      79             :     TOKEN_MAP_ENTRY( XSD, WHITESPACE     ),
      80             :     TOKEN_MAP_ENTRY( XSD, TOTALDIGITS    ),
      81             :     TOKEN_MAP_ENTRY( XSD, FRACTIONDIGITS ),
      82             :     XML_TOKEN_MAP_END
      83             : };
      84             : 
      85             : 
      86           0 : SchemaRestrictionContext::SchemaRestrictionContext(
      87             :     SvXMLImport& rImport,
      88             :     sal_uInt16 nPrefix,
      89             :     const OUString& rLocalName,
      90             :     Reference<com::sun::star::xforms::XDataTypeRepository>& rRepository,
      91             :     const OUString& sTypeName ) :
      92             :         TokenContext( rImport, nPrefix, rLocalName, aAttributes, aChildren ),
      93             :         mxRepository( rRepository ),
      94             :         msTypeName( sTypeName ),
      95           0 :         msBaseName()
      96             : {
      97             :     DBG_ASSERT( mxRepository.is(), "need repository" );
      98           0 : }
      99             : 
     100           0 : SchemaRestrictionContext::~SchemaRestrictionContext()
     101             : {
     102           0 : }
     103             : 
     104           0 : void SchemaRestrictionContext::CreateDataType()
     105             : {
     106             :     // only do something if we don't have a data type already
     107           0 :     if( mxDataType.is() )
     108           0 :         return;
     109             : 
     110             :     DBG_ASSERT( !msBaseName.isEmpty(), "no base name?" );
     111             :     DBG_ASSERT( mxRepository.is(), "no repository?" );
     112             : 
     113             :     try
     114             :     {
     115           0 :         mxDataType =
     116             :             Reference<XPropertySet>(
     117           0 :                 mxRepository->cloneDataType(
     118             :                     xforms_getBasicTypeName( mxRepository,
     119           0 :                                           GetImport().GetNamespaceMap(),
     120             :                                           msBaseName ),
     121           0 :                     msTypeName ),
     122           0 :                 UNO_QUERY );
     123             :     }
     124           0 :     catch( const Exception& )
     125             :     {
     126             :         OSL_FAIL( "exception during type creation" );
     127             :     }
     128             :     DBG_ASSERT( mxDataType.is(), "can't create type" );
     129             : }
     130             : 
     131           0 : void SchemaRestrictionContext::HandleAttribute(
     132             :     sal_uInt16 nToken,
     133             :     const OUString& rValue )
     134             : {
     135           0 :     if( nToken == XML_BASE )
     136             :     {
     137           0 :         msBaseName = rValue;
     138             :     }
     139           0 : }
     140             : 
     141             : typedef Any (*convert_t)( const OUString& );
     142             : 
     143           0 : Any xforms_string( const OUString& rValue )
     144             : {
     145           0 :     return makeAny( rValue );
     146             : }
     147             : 
     148           0 : Any xforms_int32( const OUString& rValue )
     149             : {
     150             :     sal_Int32 nValue;
     151           0 :     bool bSuccess = ::sax::Converter::convertNumber( nValue, rValue );
     152           0 :     return bSuccess ? makeAny( nValue ) : Any();
     153             : }
     154             : 
     155           0 : Any xforms_int16( const OUString& rValue )
     156             : {
     157             :     sal_Int32 nValue;
     158           0 :     bool bSuccess = ::sax::Converter::convertNumber( nValue, rValue );
     159           0 :     return bSuccess ? makeAny( static_cast<sal_Int16>( nValue ) ) : Any();
     160             : }
     161             : 
     162           0 : Any xforms_whitespace( const OUString& rValue )
     163             : {
     164           0 :     Any aValue;
     165           0 :     if( IsXMLToken( rValue, XML_PRESERVE ) )
     166           0 :         aValue <<= com::sun::star::xsd::WhiteSpaceTreatment::Preserve;
     167           0 :     else if( IsXMLToken( rValue, XML_REPLACE ) )
     168           0 :         aValue <<= com::sun::star::xsd::WhiteSpaceTreatment::Replace;
     169           0 :     else if( IsXMLToken( rValue, XML_COLLAPSE ) )
     170           0 :         aValue <<= com::sun::star::xsd::WhiteSpaceTreatment::Collapse;
     171           0 :     return aValue;
     172             : }
     173             : 
     174           0 : Any xforms_double( const OUString& rValue )
     175             : {
     176             :     double fValue;
     177           0 :     bool bSuccess = ::sax::Converter::convertDouble( fValue, rValue );
     178           0 :     return bSuccess ? makeAny( fValue ) : Any();
     179             : }
     180             : 
     181           0 : Any xforms_date( const OUString& rValue )
     182             : {
     183           0 :     Any aAny;
     184             : 
     185             :     // parse ISO date
     186           0 :     sal_Int32 nPos1 = rValue.indexOf( '-' );
     187           0 :     sal_Int32 nPos2 = rValue.indexOf( '-', nPos1 + 1 );
     188           0 :     if( nPos1 > 0  &&  nPos2 > 0 )
     189             :     {
     190           0 :         util::Date aDate;
     191             :         aDate.Year = static_cast<sal_uInt16>(
     192           0 :                      rValue.copy( 0, nPos1 ).toInt32() );
     193             :         aDate.Month = static_cast<sal_uInt16>(
     194           0 :                       rValue.copy( nPos1 + 1, nPos2 - nPos1 - 1 ).toInt32() );
     195             :         aDate.Day   = static_cast<sal_uInt16>(
     196           0 :                       rValue.copy( nPos2 + 1 ).toInt32() );
     197           0 :         aAny <<= aDate;
     198             :     }
     199           0 :     return aAny;
     200             : }
     201             : 
     202           0 : Any xforms_dateTime( const OUString& rValue )
     203             : {
     204           0 :     util::DateTime aDateTime;
     205           0 :     bool const bSuccess = ::sax::Converter::parseDateTime(aDateTime, 0, rValue);
     206           0 :     return bSuccess ? makeAny( aDateTime ) : Any();
     207             : }
     208             : 
     209           0 : Any xforms_time( const OUString& rValue )
     210             : {
     211           0 :     Any aAny;
     212           0 :     Duration aDuration;
     213           0 :     if (::sax::Converter::convertDuration( aDuration, rValue ))
     214             :     {
     215           0 :         com::sun::star::util::Time aTime;
     216           0 :         aTime.Hours = aDuration.Hours;
     217           0 :         aTime.Minutes = aDuration.Minutes;
     218           0 :         aTime.Seconds = aDuration.Seconds;
     219           0 :         aTime.NanoSeconds = aDuration.NanoSeconds;
     220           0 :         aAny <<= aTime;
     221             :     }
     222           0 :     return aAny;
     223             : }
     224             : 
     225             : 
     226           0 : SvXMLImportContext* SchemaRestrictionContext::HandleChild(
     227             :     sal_uInt16 nToken,
     228             :     sal_uInt16 nPrefix,
     229             :     const OUString& rLocalName,
     230             :     const Reference<XAttributeList>& xAttrList )
     231             : {
     232             :     // find value
     233           0 :     OUString sValue;
     234           0 :     sal_Int16 nLength = xAttrList->getLength();
     235           0 :     for( sal_Int16 n = 0; n < nLength; n++ )
     236             :     {
     237           0 :         if( IsXMLToken( xAttrList->getNameByIndex( n ), XML_VALUE ) )
     238           0 :             sValue = xAttrList->getValueByIndex( n );
     239             :     }
     240             : 
     241             :     // determine property name + suitable converter
     242           0 :     OUString sPropertyName;
     243           0 :     convert_t pConvert = NULL;
     244           0 :     switch( nToken )
     245             :     {
     246             :     case XML_LENGTH:
     247           0 :         sPropertyName = "Length";
     248           0 :         pConvert = &xforms_int32;
     249           0 :         break;
     250             :     case XML_MINLENGTH:
     251           0 :         sPropertyName = "MinLength";
     252           0 :         pConvert = &xforms_int32;
     253           0 :         break;
     254             :     case XML_MAXLENGTH:
     255           0 :         sPropertyName = "MaxLength";
     256           0 :         pConvert = &xforms_int32;
     257           0 :         break;
     258             :     case XML_TOTALDIGITS:
     259           0 :         sPropertyName = "TotalDigits";
     260           0 :         pConvert = &xforms_int32;
     261           0 :         break;
     262             :     case XML_FRACTIONDIGITS:
     263           0 :         sPropertyName = "FractionDigits";
     264           0 :         pConvert = &xforms_int32;
     265           0 :         break;
     266             :     case XML_PATTERN:
     267           0 :         sPropertyName = "Pattern";
     268           0 :         pConvert = &xforms_string;
     269           0 :         break;
     270             :     case XML_WHITESPACE:
     271           0 :         sPropertyName = "WhiteSpace";
     272           0 :         pConvert = &xforms_whitespace;
     273           0 :         break;
     274             :     case XML_MININCLUSIVE:
     275             :     case XML_MINEXCLUSIVE:
     276             :     case XML_MAXINCLUSIVE:
     277             :     case XML_MAXEXCLUSIVE:
     278             :         {
     279             :             // these attributes are mapped to different properties.
     280             :             // To determine the property name, we use an attribute
     281             :             // dependent prefix and a type dependent suffix. The
     282             :             // converter is only type dependent.
     283             : 
     284             :             // first, attribute-dependent prefix
     285           0 :             switch( nToken )
     286             :             {
     287             :             case XML_MININCLUSIVE:
     288           0 :                 sPropertyName = "MinInclusive";
     289           0 :                 break;
     290             :             case XML_MINEXCLUSIVE:
     291           0 :                 sPropertyName = "MinExclusive";
     292           0 :                 break;
     293             :             case XML_MAXINCLUSIVE:
     294           0 :                 sPropertyName = "MaxInclusive";
     295           0 :                 break;
     296             :             case XML_MAXEXCLUSIVE:
     297           0 :                 sPropertyName = "MaxExclusive";
     298           0 :                 break;
     299             :             }
     300             : 
     301             :             // second, type-dependent suffix + converter
     302           0 :             switch( xforms_getTypeClass( mxRepository,
     303           0 :                                       GetImport().GetNamespaceMap(),
     304           0 :                                       msBaseName ) )
     305             :             {
     306             :             case com::sun::star::xsd::DataTypeClass::DECIMAL:
     307             :             case com::sun::star::xsd::DataTypeClass::DOUBLE:
     308             :             case com::sun::star::xsd::DataTypeClass::FLOAT:
     309           0 :                 sPropertyName += "Double";
     310           0 :                 pConvert = &xforms_double;
     311           0 :                 break;
     312             :             case com::sun::star::xsd::DataTypeClass::DATETIME:
     313           0 :                 sPropertyName += "DateTime";
     314           0 :                 pConvert = &xforms_dateTime;
     315           0 :                 break;
     316             :             case com::sun::star::xsd::DataTypeClass::DATE:
     317           0 :                 sPropertyName += "Date";
     318           0 :                 pConvert = &xforms_date;
     319           0 :                 break;
     320             :             case com::sun::star::xsd::DataTypeClass::TIME:
     321           0 :                 sPropertyName += "Time";
     322           0 :                 pConvert = &xforms_time;
     323           0 :                 break;
     324             :             case com::sun::star::xsd::DataTypeClass::gYear:
     325             :             case com::sun::star::xsd::DataTypeClass::gDay:
     326             :             case com::sun::star::xsd::DataTypeClass::gMonth:
     327           0 :                 sPropertyName += "Int";
     328           0 :                 pConvert = &xforms_int16;
     329           0 :                 break;
     330             : 
     331             :             case com::sun::star::xsd::DataTypeClass::STRING:
     332             :             case com::sun::star::xsd::DataTypeClass::anyURI:
     333             :             case com::sun::star::xsd::DataTypeClass::BOOLEAN:
     334             :                 // invalid: These shouldn't have min/max-inclusive
     335           0 :                 break;
     336             : 
     337             :                 /* data types not yet supported:
     338             :                    case com::sun::star::xsd::DataTypeClass::DURATION:
     339             :                    case com::sun::star::xsd::DataTypeClass::gYearMonth:
     340             :                    case com::sun::star::xsd::DataTypeClass::gMonthDay:
     341             :                    case com::sun::star::xsd::DataTypeClass::hexBinary:
     342             :                    case com::sun::star::xsd::DataTypeClass::base64Binary:
     343             :                    case com::sun::star::xsd::DataTypeClass::QName:
     344             :                    case com::sun::star::xsd::DataTypeClass::NOTATION:
     345             :                 */
     346             :             }
     347             :         }
     348           0 :         break;
     349             : 
     350             :     default:
     351             :         OSL_FAIL( "unknown facet" );
     352             :     }
     353             : 
     354             :     // finally, set the property
     355           0 :     CreateDataType();
     356           0 :     if( mxDataType.is()
     357           0 :         && !sPropertyName.isEmpty()
     358           0 :         && pConvert != NULL
     359           0 :         && mxDataType->getPropertySetInfo()->hasPropertyByName(sPropertyName) )
     360             :     {
     361             :         try
     362             :         {
     363           0 :             mxDataType->setPropertyValue( sPropertyName, pConvert( sValue ) );
     364             :         }
     365           0 :         catch( const Exception& )
     366             :         {
     367             :             ; // can't set property? Then ignore.
     368             :         }
     369             :     }
     370             : 
     371           0 :     return new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
     372             : }
     373             : 
     374             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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