sc/source/filter/xml/xmlnexpi.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 <rtl/ustrbuf.hxx>
  21
  22 #include "xmlnexpi.hxx"
  23 #include "xmlimprt.hxx"
  24 #include "xmlcelli.hxx"
  25 #include "docuno.hxx"
  26 #include "document.hxx"
  27
  28 #include <xmloff/xmltkmap.hxx>
  29 #include <xmloff/nmspmap.hxx>
  30
  31 using namespace com::sun::star;
  32
  33 ScXMLNamedExpressionsContext::GlobalInserter::GlobalInserter(ScXMLImport& rImport) : mrImport(rImport) {}
  34
  35 void ScXMLNamedExpressionsContext::GlobalInserter::insert(ScMyNamedExpression* pExp)
  36 {
  37     if (pExp)
  38         mrImport.AddNamedExpression(pExp);
  39 }
  40
  41 ScXMLNamedExpressionsContext::SheetLocalInserter::SheetLocalInserter(ScXMLImport& rImport, SCTAB nTab) :
  42     mrImport(rImport), mnTab(nTab) {}
  43
  44 void ScXMLNamedExpressionsContext::SheetLocalInserter::insert(ScMyNamedExpression* pExp)
  45 {
  46     mrImport.AddNamedExpression(mnTab, pExp);
  47 }
  48
  49 ScXMLNamedExpressionsContext::ScXMLNamedExpressionsContext(
  50     ScXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
  51     const uno::Reference<xml::sax::XAttributeList>& /* xAttrList */,
  52     Inserter* pInserter ) :
  53     SvXMLImportContext( rImport, nPrfx, rLName ),
  54     mpInserter(pInserter)
  55 {
  56     rImport.LockSolarMutex();
  57 }
  58
  59 ScXMLNamedExpressionsContext::~ScXMLNamedExpressionsContext()
  60 {
  61     GetScImport().UnlockSolarMutex();
  62 }
  63
  64 SvXMLImportContext *ScXMLNamedExpressionsContext::CreateChildContext( sal_uInt16 nPrefix,
  65                                             const OUString& rLName,
  66                                             const ::com::sun::star::uno::Reference<
  67                                           ::com::sun::star::xml::sax::XAttributeList>& xAttrList )
  68 {
  69     SvXMLImportContext *pContext(0);
  70
  71     const SvXMLTokenMap& rTokenMap(GetScImport().GetNamedExpressionsElemTokenMap());
  72     switch( rTokenMap.Get( nPrefix, rLName ) )
  73     {
  74     case XML_TOK_NAMED_EXPRESSIONS_NAMED_RANGE:
  75         pContext = new ScXMLNamedRangeContext(
  76             GetScImport(), nPrefix, rLName, xAttrList, mpInserter.get() );
  77         break;
  78     case XML_TOK_NAMED_EXPRESSIONS_NAMED_EXPRESSION:
  79         pContext = new ScXMLNamedExpressionContext(
  80             GetScImport(), nPrefix, rLName, xAttrList, mpInserter.get() );
  81         break;
  82     }
  83
  84     if( !pContext )
  85         pContext = new SvXMLImportContext( GetImport(), nPrefix, rLName );
  86
  87     return pContext;
  88 }
  89
  90 void ScXMLNamedExpressionsContext::EndElement()
  91 {
  92     // happens in ScXMLImport::EndDocument()
  93     // because it has to be set after the Database Ranges
  94 }
  95
  96 ScXMLNamedRangeContext::ScXMLNamedRangeContext(
  97     ScXMLImport& rImport,
  98     sal_uInt16 nPrfx,
  99     const OUString& rLName,
 100     const uno::Reference<xml::sax::XAttributeList>& xAttrList,
 101     ScXMLNamedExpressionsContext::Inserter* pInserter ) :
 102     SvXMLImportContext( rImport, nPrfx, rLName ),
 103     mpInserter(pInserter)
 104 {
 105     if (!mpInserter)
 106         return;
 107
 108     ScMyNamedExpression* pNamedExpression(new ScMyNamedExpression);
 109     // A simple table:cell-range-address is not a formula expression, stored
 110     // without [] brackets but with dot, .A1
 111     pNamedExpression->eGrammar = formula::FormulaGrammar::mergeToGrammar(
 112             GetScImport().GetDocument()->GetStorageGrammar(),
 113             formula::FormulaGrammar::CONV_OOO);
 114     sal_Int16 nAttrCount(xAttrList.is() ? xAttrList->getLength() : 0);
 115     const SvXMLTokenMap& rAttrTokenMap = GetScImport().GetNamedRangeAttrTokenMap();
 116     for( sal_Int16 i=0; i < nAttrCount; ++i )
 117     {
 118         const OUString& sAttrName(xAttrList->getNameByIndex( i ));
 119         OUString aLocalName;
 120         sal_uInt16 nPrefix(GetScImport().GetNamespaceMap().GetKeyByAttrName(
 121                                             sAttrName, &aLocalName ));
 122         const OUString& sValue(xAttrList->getValueByIndex( i ));
 123
 124         switch( rAttrTokenMap.Get( nPrefix, aLocalName ) )
 125         {
 126             case XML_TOK_NAMED_RANGE_ATTR_NAME :
 127             {
 128                 pNamedExpression->sName = sValue;
 129             }
 130             break;
 131             case XML_TOK_NAMED_RANGE_ATTR_CELL_RANGE_ADDRESS :
 132             {
 133                 pNamedExpression->sContent = sValue;
 134             }
 135             break;
 136             case XML_TOK_NAMED_RANGE_ATTR_BASE_CELL_ADDRESS :
 137             {
 138                 pNamedExpression->sBaseCellAddress = sValue;
 139             }
 140             break;
 141             case XML_TOK_NAMED_RANGE_ATTR_RANGE_USABLE_AS :
 142             {
 143                 pNamedExpression->sRangeType = sValue;
 144             }
 145             break;
 146         }
 147     }
 148     pNamedExpression->bIsExpression = false;
 149     mpInserter->insert(pNamedExpression);
 150 }
 151
 152 ScXMLNamedRangeContext::~ScXMLNamedRangeContext()
 153 {
 154 }
 155
 156 SvXMLImportContext *ScXMLNamedRangeContext::CreateChildContext( sal_uInt16 nPrefix,
 157                                             const OUString& rLName,
 158                                             const ::com::sun::star::uno::Reference<
 159                                         ::com::sun::star::xml::sax::XAttributeList>& /* xAttrList */ )
 160 {
 161     return new SvXMLImportContext( GetImport(), nPrefix, rLName );
 162 }
 163
 164 void ScXMLNamedRangeContext::EndElement()
 165 {
 166 }
 167
 168 ScXMLNamedExpressionContext::ScXMLNamedExpressionContext(
 169     ScXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName,
 170     const uno::Reference<xml::sax::XAttributeList>& xAttrList,
 171     ScXMLNamedExpressionsContext::Inserter* pInserter ) :
 172     SvXMLImportContext( rImport, nPrfx, rLName ),
 173     mpInserter(pInserter)
 174 {
 175     if (!mpInserter)
 176         return;
 177
 178     ScMyNamedExpression* pNamedExpression(new ScMyNamedExpression);
 179     sal_Int16 nAttrCount(xAttrList.is() ? xAttrList->getLength() : 0);
 180     const SvXMLTokenMap& rAttrTokenMap(GetScImport().GetNamedExpressionAttrTokenMap());
 181     for( sal_Int16 i=0; i < nAttrCount; ++i )
 182     {
 183         const OUString& sAttrName(xAttrList->getNameByIndex( i ));
 184         OUString aLocalName;
 185         sal_uInt16 nPrefix(GetScImport().GetNamespaceMap().GetKeyByAttrName(
 186                                             sAttrName, &aLocalName ));
 187         const OUString& sValue(xAttrList->getValueByIndex( i ));
 188
 189         switch( rAttrTokenMap.Get( nPrefix, aLocalName ) )
 190         {
 191             case XML_TOK_NAMED_EXPRESSION_ATTR_NAME :
 192             {
 193                 pNamedExpression->sName = sValue;
 194             }
 195             break;
 196             case XML_TOK_NAMED_EXPRESSION_ATTR_EXPRESSION :
 197             {
 198                 GetScImport().ExtractFormulaNamespaceGrammar(
 199                     pNamedExpression->sContent, pNamedExpression->sContentNmsp,
 200                     pNamedExpression->eGrammar, sValue );
 201             }
 202             break;
 203             case XML_TOK_NAMED_EXPRESSION_ATTR_BASE_CELL_ADDRESS :
 204             {
 205                 pNamedExpression->sBaseCellAddress = sValue;
 206             }
 207             break;
 208         }
 209     }
 210     pNamedExpression->bIsExpression = true;
 211     mpInserter->insert(pNamedExpression);
 212 }
 213
 214 ScXMLNamedExpressionContext::~ScXMLNamedExpressionContext()
 215 {
 216 }
 217
 218 SvXMLImportContext *ScXMLNamedExpressionContext::CreateChildContext( sal_uInt16 nPrefix,
 219                                             const OUString& rLName,
 220                                             const ::com::sun::star::uno::Reference<
 221                                         ::com::sun::star::xml::sax::XAttributeList>& /* xAttrList */ )
 222 {
 223     return new SvXMLImportContext( GetImport(), nPrefix, rLName );;
 224 }
 225
 226 void ScXMLNamedExpressionContext::EndElement()
 227 {
 228 }
 229
 230 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */