1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_xmloff.hxx" 26 #include <tools/debug.hxx> 27 #include <xmloff/xmltoken.hxx> 28 #include "xmloff/xmlnmspe.hxx" 29 #include <xmloff/xmlmetai.hxx> 30 #include <xmloff/xmlstyle.hxx> 31 #include "SchXMLImport.hxx" 32 #include "SchXMLCalculationSettingsContext.hxx" 33 34 #include "contexts.hxx" 35 #include "SchXMLChartContext.hxx" 36 37 using namespace com::sun::star; 38 using namespace ::xmloff::token; 39 40 // ================================================== 41 42 class SchXMLBodyContext_Impl : public SvXMLImportContext 43 { 44 private: 45 SchXMLImportHelper& mrImportHelper; 46 47 public: 48 49 SchXMLBodyContext_Impl( SchXMLImportHelper& rImpHelper, 50 SvXMLImport& rImport, sal_uInt16 nPrfx, 51 const ::rtl::OUString& rLName ); 52 virtual ~SchXMLBodyContext_Impl(); 53 54 virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, 55 const ::rtl::OUString& rLocalName, 56 const uno::Reference< xml::sax::XAttributeList > & xAttrList ); 57 }; 58 59 SchXMLBodyContext_Impl::SchXMLBodyContext_Impl( 60 SchXMLImportHelper& rImpHelper, SvXMLImport& rImport, 61 sal_uInt16 nPrfx, const ::rtl::OUString& rLName ) : 62 SvXMLImportContext( rImport, nPrfx, rLName ), 63 mrImportHelper( rImpHelper ) 64 { 65 } 66 67 SchXMLBodyContext_Impl::~SchXMLBodyContext_Impl() 68 { 69 } 70 71 SvXMLImportContext *SchXMLBodyContext_Impl::CreateChildContext( 72 sal_uInt16 nPrefix, 73 const ::rtl::OUString& rLocalName, 74 const uno::Reference< xml::sax::XAttributeList > & ) 75 { 76 return new SchXMLBodyContext( mrImportHelper, GetImport(), nPrefix, 77 rLocalName ); 78 } 79 80 // ================================================== 81 82 SchXMLDocContext::SchXMLDocContext( SchXMLImportHelper& rImpHelper, 83 SvXMLImport& rImport, 84 sal_uInt16 nPrefix, 85 const rtl::OUString& rLName ) : 86 SvXMLImportContext( rImport, nPrefix, rLName ), 87 mrImportHelper( rImpHelper ) 88 { 89 DBG_ASSERT( XML_NAMESPACE_OFFICE == nPrefix && 90 ( IsXMLToken( rLName, XML_DOCUMENT ) || 91 IsXMLToken( rLName, XML_DOCUMENT_META) || 92 IsXMLToken( rLName, XML_DOCUMENT_STYLES) || 93 IsXMLToken( rLName, XML_DOCUMENT_CONTENT) ), 94 "SchXMLDocContext instanciated with no <office:document> element" ); 95 } 96 97 SchXMLDocContext::~SchXMLDocContext() 98 {} 99 100 TYPEINIT1( SchXMLDocContext, SvXMLImportContext ); 101 102 SvXMLImportContext* SchXMLDocContext::CreateChildContext( 103 sal_uInt16 nPrefix, 104 const ::rtl::OUString& rLocalName, 105 const uno::Reference< xml::sax::XAttributeList >& xAttrList ) 106 { 107 SvXMLImportContext* pContext = 0; 108 const SvXMLTokenMap& rTokenMap = mrImportHelper.GetDocElemTokenMap(); 109 sal_uInt16 nFlags = GetImport().getImportFlags(); 110 111 switch( rTokenMap.Get( nPrefix, rLocalName )) 112 { 113 case XML_TOK_DOC_AUTOSTYLES: 114 if( nFlags & IMPORT_AUTOSTYLES ) 115 // not nice, but this is safe, as the SchXMLDocContext class can only by 116 // instantiated by the chart import class SchXMLImport (header is not exported) 117 pContext = 118 static_cast< SchXMLImport& >( GetImport() ).CreateStylesContext( rLocalName, xAttrList ); 119 break; 120 case XML_TOK_DOC_STYLES: 121 // for draw styles containing gradients/hatches/markers and dashes 122 if( nFlags & IMPORT_STYLES ) 123 pContext = new SvXMLStylesContext( GetImport(), nPrefix, rLocalName, xAttrList ); 124 break; 125 case XML_TOK_DOC_META: 126 // we come here in the flat ODF file format, 127 // if XDocumentPropertiesSupplier is not supported at the model 128 // DBG_WARNING("XML_TOK_DOC_META: should not have come here, maybe document is invalid?"); 129 pContext = SvXMLImportContext::CreateChildContext( nPrefix, rLocalName, xAttrList ); 130 break; 131 case XML_TOK_DOC_BODY: 132 if( nFlags & IMPORT_CONTENT ) 133 pContext = new SchXMLBodyContext_Impl( mrImportHelper, GetImport(), nPrefix, rLocalName ); 134 break; 135 } 136 137 // call parent when no own context was created 138 if( ! pContext ) 139 pContext = SvXMLImportContext::CreateChildContext( nPrefix, rLocalName, xAttrList ); 140 141 return pContext; 142 } 143 144 // ================================================== 145 146 SchXMLFlatDocContext_Impl::SchXMLFlatDocContext_Impl( 147 SchXMLImportHelper& i_rImpHelper, 148 SchXMLImport& i_rImport, 149 sal_uInt16 i_nPrefix, const ::rtl::OUString & i_rLName, 150 const uno::Reference<document::XDocumentProperties>& i_xDocProps, 151 const uno::Reference<xml::sax::XDocumentHandler>& i_xDocBuilder) : 152 SvXMLImportContext(i_rImport, i_nPrefix, i_rLName), 153 SchXMLDocContext(i_rImpHelper, i_rImport, i_nPrefix, i_rLName), 154 SvXMLMetaDocumentContext(i_rImport, i_nPrefix, i_rLName, 155 i_xDocProps, i_xDocBuilder) 156 { 157 } 158 159 SchXMLFlatDocContext_Impl::~SchXMLFlatDocContext_Impl() { } 160 161 162 SvXMLImportContext *SchXMLFlatDocContext_Impl::CreateChildContext( 163 sal_uInt16 i_nPrefix, const ::rtl::OUString& i_rLocalName, 164 const uno::Reference<xml::sax::XAttributeList>& i_xAttrList) 165 { 166 // behave like meta base class iff we encounter office:meta 167 const SvXMLTokenMap& rTokenMap = 168 mrImportHelper.GetDocElemTokenMap(); 169 if ( XML_TOK_DOC_META == rTokenMap.Get( i_nPrefix, i_rLocalName ) ) { 170 return SvXMLMetaDocumentContext::CreateChildContext( 171 i_nPrefix, i_rLocalName, i_xAttrList ); 172 } else { 173 return SchXMLDocContext::CreateChildContext( 174 i_nPrefix, i_rLocalName, i_xAttrList ); 175 } 176 } 177 178 // ---------------------------------------- 179 180 SchXMLBodyContext::SchXMLBodyContext( SchXMLImportHelper& rImpHelper, 181 SvXMLImport& rImport, 182 sal_uInt16 nPrefix, 183 const rtl::OUString& rLName ) : 184 SvXMLImportContext( rImport, nPrefix, rLName ), 185 mrImportHelper( rImpHelper ) 186 { 187 DBG_ASSERT( XML_NAMESPACE_OFFICE == nPrefix && 188 IsXMLToken( rLName, XML_CHART ), 189 "SchXMLBodyContext instanciated with no <office:chart> element" ); 190 } 191 192 SchXMLBodyContext::~SchXMLBodyContext() 193 {} 194 195 void SchXMLBodyContext::EndElement() 196 { 197 } 198 199 SvXMLImportContext* SchXMLBodyContext::CreateChildContext( 200 sal_uInt16 nPrefix, 201 const rtl::OUString& rLocalName, 202 const uno::Reference< xml::sax::XAttributeList >& xAttrList ) 203 { 204 SvXMLImportContext* pContext = 0; 205 206 // <chart:chart> element 207 if( nPrefix == XML_NAMESPACE_CHART && 208 IsXMLToken( rLocalName, XML_CHART ) ) 209 { 210 pContext = mrImportHelper.CreateChartContext( GetImport(), 211 nPrefix, rLocalName, 212 GetImport().GetModel(), 213 xAttrList ); 214 } 215 else if(nPrefix == XML_NAMESPACE_TABLE && 216 IsXMLToken( rLocalName, XML_CALCULATION_SETTINGS )) 217 { 218 // i99104 handle null date correctly 219 pContext = new SchXMLCalculationSettingsContext ( GetImport(), nPrefix, rLocalName, xAttrList); 220 } 221 else 222 { 223 pContext = SvXMLImportContext::CreateChildContext( nPrefix, rLocalName, xAttrList ); 224 } 225 226 return pContext; 227 } 228 229 230