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_framework.hxx" 26 #include <framework/toolboxconfiguration.hxx> 27 #include <xml/toolboxdocumenthandler.hxx> 28 #include <xml/saxnamespacefilter.hxx> 29 #include <services.h> 30 31 //_________________________________________________________________________________________________________________ 32 // interface includes 33 //_________________________________________________________________________________________________________________ 34 #include <com/sun/star/xml/sax/XParser.hpp> 35 #include <com/sun/star/io/XActiveDataSource.hpp> 36 #include <com/sun/star/io/XInputStream.hpp> 37 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 38 39 //_________________________________________________________________________________________________________________ 40 // other includes 41 //_________________________________________________________________________________________________________________ 42 43 #ifndef _UNOTOOLS_PROCESSFACTORY_HXX 44 #include <comphelper/processfactory.hxx> 45 #endif 46 #include <unotools/streamwrap.hxx> 47 #include <tools/debug.hxx> 48 49 //_________________________________________________________________________________________________________________ 50 // namespace 51 //_________________________________________________________________________________________________________________ 52 53 using namespace ::com::sun::star::uno; 54 using namespace ::com::sun::star::xml::sax; 55 using namespace ::com::sun::star::lang; 56 using namespace ::com::sun::star::io; 57 using namespace ::com::sun::star::container; 58 59 60 namespace framework 61 { 62 63 static Reference< XParser > GetSaxParser( 64 // #110897# 65 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory 66 ) 67 { 68 return Reference< XParser >( xServiceFactory->createInstance( SERVICENAME_SAXPARSER), UNO_QUERY); 69 } 70 71 static Reference< XDocumentHandler > GetSaxWriter( 72 // #110897# 73 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory 74 ) 75 { 76 return Reference< XDocumentHandler >( xServiceFactory->createInstance( SERVICENAME_SAXWRITER), UNO_QUERY) ; 77 } 78 79 // #110897# 80 sal_Bool ToolBoxConfiguration::LoadToolBox( 81 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory, 82 const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& rInputStream, 83 const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& rToolbarConfiguration ) 84 { 85 Reference< XParser > xParser( GetSaxParser( xServiceFactory ) ); 86 87 // connect stream to input stream to the parser 88 InputSource aInputSource; 89 90 aInputSource.aInputStream = rInputStream; 91 92 // create namespace filter and set menudocument handler inside to support xml namespaces 93 Reference< XDocumentHandler > xDocHandler( new OReadToolBoxDocumentHandler( rToolbarConfiguration )); 94 Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler )); 95 96 // connect parser and filter 97 xParser->setDocumentHandler( xFilter ); 98 99 try 100 { 101 xParser->parseStream( aInputSource ); 102 return sal_True; 103 } 104 catch ( RuntimeException& ) 105 { 106 return sal_False; 107 } 108 catch( SAXException& ) 109 { 110 return sal_False; 111 } 112 catch( ::com::sun::star::io::IOException& ) 113 { 114 return sal_False; 115 } 116 } 117 118 119 // #110897# 120 sal_Bool ToolBoxConfiguration::StoreToolBox( 121 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory, 122 const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& rOutputStream, 123 const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rToolbarConfiguration ) 124 { 125 Reference< XDocumentHandler > xWriter( GetSaxWriter( xServiceFactory ) ); 126 127 Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY ); 128 xDataSource->setOutputStream( rOutputStream ); 129 130 try 131 { 132 OWriteToolBoxDocumentHandler aWriteToolBoxDocumentHandler( rToolbarConfiguration, xWriter ); 133 aWriteToolBoxDocumentHandler.WriteToolBoxDocument(); 134 return sal_True; 135 } 136 catch ( RuntimeException& ) 137 { 138 return sal_False; 139 } 140 catch ( SAXException& ) 141 { 142 return sal_False; 143 } 144 catch ( ::com::sun::star::io::IOException& ) 145 { 146 return sal_False; 147 } 148 } 149 150 } 151