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 #include "oox/xls/sharedstringsfragment.hxx" 25 26 #include "oox/xls/richstringcontext.hxx" 27 #include "oox/xls/sharedstringsbuffer.hxx" 28 29 namespace oox { 30 namespace xls { 31 32 // ============================================================================ 33 34 using namespace ::oox::core; 35 36 using ::rtl::OUString; 37 38 // ============================================================================ 39 40 SharedStringsFragment::SharedStringsFragment( 41 const WorkbookHelper& rHelper, const OUString& rFragmentPath ) : 42 WorkbookFragmentBase( rHelper, rFragmentPath ) 43 { 44 } 45 46 ContextHandlerRef SharedStringsFragment::onCreateContext( sal_Int32 nElement, const AttributeList& ) 47 { 48 switch( getCurrentElement() ) 49 { 50 case XML_ROOT_CONTEXT: 51 if( nElement == XLS_TOKEN( sst ) ) 52 return this; 53 break; 54 55 case XLS_TOKEN( sst ): 56 if( nElement == XLS_TOKEN( si ) ) 57 return new RichStringContext( *this, getSharedStrings().createRichString() ); 58 break; 59 } 60 return 0; 61 } 62 63 ContextHandlerRef SharedStringsFragment::onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) 64 { 65 switch( getCurrentElement() ) 66 { 67 case XML_ROOT_CONTEXT: 68 if( nRecId == BIFF12_ID_SST ) 69 return this; 70 break; 71 72 case BIFF12_ID_SST: 73 if( nRecId == BIFF12_ID_SI ) 74 getSharedStrings().createRichString()->importString( rStrm, true ); 75 break; 76 } 77 return 0; 78 } 79 80 const RecordInfo* SharedStringsFragment::getRecordInfos() const 81 { 82 static const RecordInfo spRecInfos[] = 83 { 84 { BIFF12_ID_SST, BIFF12_ID_SST + 1 }, 85 { -1, -1 } 86 }; 87 return spRecInfos; 88 } 89 90 void SharedStringsFragment::finalizeImport() 91 { 92 getSharedStrings().finalizeImport(); 93 } 94 95 // ============================================================================ 96 97 } // namespace xls 98 } // namespace oox 99