sc/source/filter/xml/XMLDetectiveContext.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 "XMLDetectiveContext.hxx"
  21
  22 #include <sax/tools/converter.hxx>
  23 #include <xmloff/xmltoken.hxx>
  24 #include <xmloff/xmlnmspe.hxx>
  25 #include "xmlimprt.hxx"
  26 #include "XMLConverter.hxx"
  27 #include <rangeutl.hxx>
  28
  29 using namespace ::com::sun::star;
  30 using namespace xmloff::token;
  31
  32 ScMyImpDetectiveObj::ScMyImpDetectiveObj() :
  33     aSourceRange(),
  34     eObjType( SC_DETOBJ_NONE ),
  35     bHasError( false )
  36 {
  37 }
  38
  39 bool ScMyImpDetectiveOp::operator<(const ScMyImpDetectiveOp& rDetOp) const
  40 {
  41     return (nIndex < rDetOp.nIndex);
  42 }
  43
  44 void ScMyImpDetectiveOpArray::Sort()
  45 {
  46     aDetectiveOpList.sort();
  47 }
  48
  49 bool ScMyImpDetectiveOpArray::GetFirstOp( ScMyImpDetectiveOp& rDetOp )
  50 {
  51     if( aDetectiveOpList.empty() )
  52         return false;
  53     ScMyImpDetectiveOpList::iterator aItr = aDetectiveOpList.begin();
  54     rDetOp = *aItr;
  55     aDetectiveOpList.erase( aItr );
  56     return true;
  57 }
  58
  59 ScXMLDetectiveContext::ScXMLDetectiveContext(
  60         ScXMLImport& rImport,
  61         ScMyImpDetectiveObjVec* pNewDetectiveObjVec ) :
  62     ScXMLImportContext( rImport ),
  63     pDetectiveObjVec( pNewDetectiveObjVec )
  64 {
  65 }
  66
  67 ScXMLDetectiveContext::~ScXMLDetectiveContext()
  68 {
  69 }
  70
  71 uno::Reference< xml::sax::XFastContextHandler > SAL_CALL ScXMLDetectiveContext::createFastChildContext(
  72     sal_Int32 nElement, const uno::Reference< xml::sax::XFastAttributeList >& xAttrList )
  73 {
  74     SvXMLImportContext*     pContext    = nullptr;
  75     sax_fastparser::FastAttributeList *pAttribList =
  76         sax_fastparser::FastAttributeList::castToFastAttributeList( xAttrList );
  77
  78     switch (nElement)
  79     {
  80         case XML_ELEMENT( TABLE, XML_HIGHLIGHTED_RANGE ):
  81             pContext = new ScXMLDetectiveHighlightedContext( GetScImport(), pAttribList, pDetectiveObjVec );
  82         break;
  83         case XML_ELEMENT( TABLE, XML_OPERATION ):
  84             pContext = new ScXMLDetectiveOperationContext( GetScImport(), pAttribList );
  85         break;
  86     }
  87     if( !pContext )
  88         pContext = new SvXMLImportContext( GetImport() );
  89
  90     return pContext;
  91 }
  92
  93 ScXMLDetectiveHighlightedContext::ScXMLDetectiveHighlightedContext(
  94         ScXMLImport& rImport,
  95         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
  96         ScMyImpDetectiveObjVec* pNewDetectiveObjVec ):
  97     ScXMLImportContext( rImport ),
  98     pDetectiveObjVec( pNewDetectiveObjVec ),
  99     aDetectiveObj(),
 100     bValid( false )
 101 {
 102     if ( rAttrList.is() )
 103     {
 104         for (auto &aIter : *rAttrList)
 105         {
 106             switch (aIter.getToken())
 107             {
 108                 case XML_ELEMENT( TABLE, XML_CELL_RANGE_ADDRESS ):
 109                 {
 110                     sal_Int32 nOffset(0);
 111                     ScXMLImport::MutexGuard aGuard(GetScImport());
 112                     bValid = ScRangeStringConverter::GetRangeFromString( aDetectiveObj.aSourceRange, aIter.toString(), GetScImport().GetDocument(), ::formula::FormulaGrammar::CONV_OOO, nOffset );
 113                 }
 114                 break;
 115                 case XML_ELEMENT( TABLE, XML_DIRECTION ):
 116                     aDetectiveObj.eObjType = ScXMLConverter::GetDetObjTypeFromString( aIter.toString() );
 117                 break;
 118                 case XML_ELEMENT( TABLE, XML_CONTAINS_ERROR ):
 119                     aDetectiveObj.bHasError = IsXMLToken(aIter, XML_TRUE);
 120                 break;
 121                 case XML_ELEMENT( TABLE, XML_MARKED_INVALID ):
 122                 {
 123                     if (IsXMLToken(aIter, XML_TRUE))
 124                         aDetectiveObj.eObjType = SC_DETOBJ_CIRCLE;
 125                 }
 126                 break;
 127             }
 128         }
 129     }
 130 }
 131
 132 ScXMLDetectiveHighlightedContext::~ScXMLDetectiveHighlightedContext()
 133 {
 134 }
 135
 136 void SAL_CALL ScXMLDetectiveHighlightedContext::endFastElement( sal_Int32 /*nElement*/ )
 137 {
 138     switch( aDetectiveObj.eObjType )
 139     {
 140         case SC_DETOBJ_ARROW:
 141         case SC_DETOBJ_TOOTHERTAB:
 142         break;
 143         case SC_DETOBJ_FROMOTHERTAB:
 144         case SC_DETOBJ_CIRCLE:
 145             bValid = true;
 146         break;
 147         default:
 148             bValid = false;
 149     }
 150     if( bValid )
 151         pDetectiveObjVec->push_back( aDetectiveObj );
 152 }
 153
 154 ScXMLDetectiveOperationContext::ScXMLDetectiveOperationContext(
 155         ScXMLImport& rImport,
 156         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList ) :
 157     ScXMLImportContext( rImport ),
 158     aDetectiveOp(),
 159     bHasType( false )
 160 {
 161     if ( rAttrList.is() )
 162     {
 163         for (auto &aIter : *rAttrList)
 164         {
 165             switch (aIter.getToken())
 166             {
 167                 case XML_ELEMENT( TABLE, XML_NAME ):
 168                     bHasType = ScXMLConverter::GetDetOpTypeFromString( aDetectiveOp.eOpType, aIter.toString() );
 169                 break;
 170                 case XML_ELEMENT( TABLE, XML_INDEX ):
 171                 {
 172                     sal_Int32 nValue;
 173                     if (::sax::Converter::convertNumber( nValue, aIter.toString(), 0 ))
 174                         aDetectiveOp.nIndex = nValue;
 175                 }
 176                 break;
 177             }
 178         }
 179     }
 180     aDetectiveOp.aPosition =  rImport.GetTables().GetCurrentCellPos();
 181 }
 182
 183 ScXMLDetectiveOperationContext::~ScXMLDetectiveOperationContext()
 184 {
 185 }
 186
 187 void SAL_CALL ScXMLDetectiveOperationContext::endFastElement( sal_Int32 /*nElement*/ )
 188 {
 189     if( bHasType && (aDetectiveOp.nIndex >= 0) )
 190         GetScImport().GetDetectiveOpArray()->AddDetectiveOp( aDetectiveOp );
 191 }
 192
 193 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */