sc/source/filter/xml/XMLConsolidationContext.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 "XMLConsolidationContext.hxx"
  21 #include "document.hxx"
  22 #include "rangeutl.hxx"
  23 #include "xmlimprt.hxx"
  24 #include "XMLConverter.hxx"
  25 #include <xmloff/nmspmap.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28 using namespace ::com::sun::star;
  29 using namespace xmloff::token;
  30
  31 ScXMLConsolidationContext::ScXMLConsolidationContext(
  32         ScXMLImport& rImport,
  33         sal_uInt16 nPrfx,
  34         const OUString& rLName,
  35         const uno::Reference< xml::sax::XAttributeList >& xAttrList ) :
  36     SvXMLImportContext( rImport, nPrfx, rLName ),
  37     eFunction( SUBTOTAL_FUNC_NONE ),
  38     bLinkToSource( false ),
  39     bTargetAddr(false)
  40 {
  41     rImport.LockSolarMutex();
  42     if( !xAttrList.is() ) return;
  43
  44     sal_Int16               nAttrCount      = xAttrList->getLength();
  45     const SvXMLTokenMap&    rAttrTokenMap   = GetScImport().GetConsolidationAttrTokenMap();
  46
  47     for( sal_Int16 nIndex = 0; nIndex < nAttrCount; ++nIndex )
  48     {
  49         const OUString& sAttrName  (xAttrList->getNameByIndex( nIndex ));
  50         const OUString& sValue     (xAttrList->getValueByIndex( nIndex ));
  51         OUString aLocalName;
  52         sal_uInt16 nPrefix      = GetScImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
  53
  54         switch( rAttrTokenMap.Get( nPrefix, aLocalName ) )
  55         {
  56             case XML_TOK_CONSOLIDATION_ATTR_FUNCTION:
  57                 eFunction = ScXMLConverter::GetSubTotalFuncFromString( sValue );
  58             break;
  59             case XML_TOK_CONSOLIDATION_ATTR_SOURCE_RANGES:
  60                 sSourceList = sValue;
  61             break;
  62             case XML_TOK_CONSOLIDATION_ATTR_TARGET_ADDRESS:
  63                 {
  64                     sal_Int32 nOffset(0);
  65                     bTargetAddr = ScRangeStringConverter::GetAddressFromString(
  66                         aTargetAddr, sValue, GetScImport().GetDocument(), ::formula::FormulaGrammar::CONV_OOO, nOffset );
  67                 }
  68                 break;
  69             case XML_TOK_CONSOLIDATION_ATTR_USE_LABEL:
  70                 sUseLabel = sValue;
  71             break;
  72             case XML_TOK_CONSOLIDATION_ATTR_LINK_TO_SOURCE:
  73                 bLinkToSource = IsXMLToken(sValue, XML_TRUE);
  74             break;
  75         }
  76     }
  77 }
  78
  79 ScXMLConsolidationContext::~ScXMLConsolidationContext()
  80 {
  81     GetScImport().UnlockSolarMutex();
  82 }
  83
  84 SvXMLImportContext *ScXMLConsolidationContext::CreateChildContext(
  85         sal_uInt16 nPrefix,
  86         const OUString& rLName,
  87         const uno::Reference< xml::sax::XAttributeList>& /* xAttrList */ )
  88 {
  89     return new SvXMLImportContext( GetImport(), nPrefix, rLName );
  90 }
  91
  92 void ScXMLConsolidationContext::EndElement()
  93 {
  94     if (bTargetAddr)
  95     {
  96         ScConsolidateParam aConsParam;
  97         aConsParam.nCol = aTargetAddr.Col();
  98         aConsParam.nRow = aTargetAddr.Row();
  99         aConsParam.nTab = aTargetAddr.Tab();
 100         aConsParam.eFunction = eFunction;
 101
 102         sal_uInt16 nCount = (sal_uInt16) std::min( ScRangeStringConverter::GetTokenCount( sSourceList ), (sal_Int32)0xFFFF );
 103         ScArea** ppAreas = nCount ? new ScArea*[ nCount ] : NULL;
 104         if( ppAreas )
 105         {
 106             sal_Int32 nOffset = 0;
 107             sal_uInt16 nIndex;
 108             for( nIndex = 0; nIndex < nCount; ++nIndex )
 109             {
 110                 ppAreas[ nIndex ] = new ScArea;
 111                 if ( !ScRangeStringConverter::GetAreaFromString(
 112                     *ppAreas[ nIndex ], sSourceList, GetScImport().GetDocument(), ::formula::FormulaGrammar::CONV_OOO, nOffset ) )
 113                 {
 114                     //! handle error
 115                 }
 116             }
 117
 118             aConsParam.SetAreas( ppAreas, nCount );
 119
 120             // array is copied in SetAreas
 121             for( nIndex = 0; nIndex < nCount; ++nIndex )
 122                 delete ppAreas[nIndex];
 123             delete[] ppAreas;
 124         }
 125
 126         aConsParam.bByCol = aConsParam.bByRow = false;
 127         if( IsXMLToken(sUseLabel, XML_COLUMN ) )
 128             aConsParam.bByCol = true;
 129         else if( IsXMLToken( sUseLabel, XML_ROW ) )
 130             aConsParam.bByRow = true;
 131         else if( IsXMLToken( sUseLabel, XML_BOTH ) )
 132             aConsParam.bByCol = aConsParam.bByRow = true;
 133
 134         aConsParam.bReferenceData = bLinkToSource;
 135
 136         ScDocument* pDoc = GetScImport().GetDocument();
 137         if( pDoc )
 138             pDoc->SetConsolidateDlgData( &aConsParam );
 139     }
 140 }
 141
 142 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */