oox/source/drawingml/chart/datasourcecontext.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: datasourcecontext.cxx,v $
  10  *
  11  * $Revision: 1.2 $
  12  *
  13  * This file is part of OpenOffice.org.
  14  *
  15  * OpenOffice.org is free software: you can redistribute it and/or modify
  16  * it under the terms of the GNU Lesser General Public License version 3
  17  * only, as published by the Free Software Foundation.
  18  *
  19  * OpenOffice.org is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU Lesser General Public License version 3 for more details
  23  * (a copy is included in the LICENSE file that accompanied this code).
  24  *
  25  * You should have received a copy of the GNU Lesser General Public License
  26  * version 3 along with OpenOffice.org.  If not, see
  27  * <http://www.openoffice.org/license.html>
  28  * for a copy of the LGPLv3 License.
  29  *
  30  ************************************************************************/
  31
  32 #include "oox/drawingml/chart/datasourcecontext.hxx"
  33 #include "oox/drawingml/chart/datasourcemodel.hxx"
  34
  35 using ::rtl::OUString;
  36 using ::oox::core::ContextHandler2Helper;
  37 using ::oox::core::ContextHandlerRef;
  38
  39 namespace oox {
  40 namespace drawingml {
  41 namespace chart {
  42
  43 // ============================================================================
  44
  45 DoubleSequenceContext::DoubleSequenceContext( ContextHandler2Helper& rParent, DataSequenceModel& rModel ) :
  46     DataSequenceContextBase( rParent, rModel ),
  47     mnPtIndex( -1 )
  48 {
  49 }
  50
  51 DoubleSequenceContext::~DoubleSequenceContext()
  52 {
  53 }
  54
  55 ContextHandlerRef DoubleSequenceContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
  56 {
  57     switch( getCurrentElement() )
  58     {
  59         case C_TOKEN( numRef ):
  60             switch( nElement )
  61             {
  62                 case C_TOKEN( f ):
  63                 case C_TOKEN( numCache ):
  64                     return this;
  65             }
  66         break;
  67
  68         case C_TOKEN( numCache ):
  69         case C_TOKEN( numLit ):
  70             switch( nElement )
  71             {
  72                 case C_TOKEN( formatCode ):
  73                     return this;
  74                 case C_TOKEN( ptCount ):
  75                     mrModel.mnPointCount = rAttribs.getInteger( XML_val, -1 );
  76                     return 0;
  77                 case C_TOKEN( pt ):
  78                     mnPtIndex = rAttribs.getInteger( XML_idx, -1 );
  79                     return this;
  80             }
  81         break;
  82
  83         case C_TOKEN( pt ):
  84             switch( nElement )
  85             {
  86                 case C_TOKEN( v ):
  87                     return this;
  88             }
  89         break;
  90     }
  91     return 0;
  92 }
  93
  94 void DoubleSequenceContext::onEndElement( const OUString& rChars )
  95 {
  96     switch( getCurrentElement() )
  97     {
  98         case C_TOKEN( f ):
  99             mrModel.maFormula = rChars;
 100         break;
 101         case C_TOKEN( formatCode ):
 102             mrModel.maFormatCode = rChars;
 103         break;
 104         case C_TOKEN( v ):
 105             if( mnPtIndex >= 0 )
 106                 mrModel.maData[ mnPtIndex ] <<= rChars.toDouble();
 107         break;
 108     }
 109 }
 110
 111 // ============================================================================
 112
 113 StringSequenceContext::StringSequenceContext( ContextHandler2Helper& rParent, DataSequenceModel& rModel ) :
 114     DataSequenceContextBase( rParent, rModel )
 115 {
 116 }
 117
 118 StringSequenceContext::~StringSequenceContext()
 119 {
 120 }
 121
 122 ContextHandlerRef StringSequenceContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
 123 {
 124     switch( getCurrentElement() )
 125     {
 126         case C_TOKEN( multiLvlStrRef ):
 127             switch( nElement )
 128             {
 129                 case C_TOKEN( f ):
 130                     return this;
 131             }
 132         break;
 133
 134         case C_TOKEN( strRef ):
 135             switch( nElement )
 136             {
 137                 case C_TOKEN( f ):
 138                 case C_TOKEN( strCache ):
 139                     return this;
 140             }
 141         break;
 142
 143         case C_TOKEN( strCache ):
 144         case C_TOKEN( strLit ):
 145             switch( nElement )
 146             {
 147                 case C_TOKEN( ptCount ):
 148                     mrModel.mnPointCount = rAttribs.getInteger( XML_val, -1 );
 149                     return 0;
 150                 case C_TOKEN( pt ):
 151                     mnPtIndex = rAttribs.getInteger( XML_idx, -1 );
 152                     return this;
 153             }
 154         break;
 155
 156         case C_TOKEN( pt ):
 157             switch( nElement )
 158             {
 159                 case C_TOKEN( v ):
 160                     return this;
 161             }
 162         break;
 163     }
 164     return 0;
 165 }
 166
 167 void StringSequenceContext::onEndElement( const OUString& rChars )
 168 {
 169     switch( getCurrentElement() )
 170     {
 171         case C_TOKEN( f ):
 172             mrModel.maFormula = rChars;
 173         break;
 174         case C_TOKEN( v ):
 175             if( mnPtIndex >= 0 )
 176                 mrModel.maData[ mnPtIndex ] <<= rChars;
 177         break;
 178     }
 179 }
 180
 181 // ============================================================================
 182
 183 DataSourceContext::DataSourceContext( ContextHandler2Helper& rParent, DataSourceModel& rModel ) :
 184     ContextBase< DataSourceModel >( rParent, rModel )
 185 {
 186 }
 187
 188 DataSourceContext::~DataSourceContext()
 189 {
 190 }
 191
 192 ContextHandlerRef DataSourceContext::onCreateContext( sal_Int32 nElement, const AttributeList& )
 193 {
 194     switch( getCurrentElement() )
 195     {
 196         case C_TOKEN( cat ):
 197         case C_TOKEN( xVal ):
 198             switch( nElement )
 199             {
 200                 case C_TOKEN( multiLvlStrRef ):
 201                 case C_TOKEN( strLit ):
 202                 case C_TOKEN( strRef ):
 203                     OSL_ENSURE( !mrModel.mxDataSeq, "DataSourceContext::onCreateContext - multiple data sequences" );
 204                     return new StringSequenceContext( *this, mrModel.mxDataSeq.create() );
 205
 206                 case C_TOKEN( numLit ):
 207                 case C_TOKEN( numRef ):
 208                     OSL_ENSURE( !mrModel.mxDataSeq, "DataSourceContext::onCreateContext - multiple data sequences" );
 209                     return new DoubleSequenceContext( *this, mrModel.mxDataSeq.create() );
 210             }
 211         break;
 212
 213         case C_TOKEN( plus ):
 214         case C_TOKEN( minus ):
 215         case C_TOKEN( val ):
 216         case C_TOKEN( yVal ):
 217         case C_TOKEN( bubbleSize ):
 218             switch( nElement )
 219             {
 220                 case C_TOKEN( numLit ):
 221                 case C_TOKEN( numRef ):
 222                     OSL_ENSURE( !mrModel.mxDataSeq, "DataSourceContext::onCreateContext - multiple data sequences" );
 223                     return new DoubleSequenceContext( *this, mrModel.mxDataSeq.create() );
 224             }
 225         break;
 226     }
 227     return 0;
 228 }
 229
 230 // ============================================================================
 231
 232 } // namespace chart
 233 } // namespace drawingml
 234 } // namespace oox
 235