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_comphelper.hxx" 26 27 #include "comphelper/servicedecl.hxx" 28 #include "osl/diagnose.h" 29 #include "rtl/string.hxx" 30 #include "rtl/ustrbuf.hxx" 31 #include "cppuhelper/implbase2.hxx" 32 #include "comphelper/sequence.hxx" 33 #include "com/sun/star/lang/XSingleComponentFactory.hpp" 34 #include <vector> 35 36 using namespace com::sun::star; 37 38 namespace comphelper { 39 namespace service_decl { 40 41 class ServiceDecl::Factory : 42 public cppu::WeakImplHelper2<lang::XSingleComponentFactory, 43 lang::XServiceInfo>, 44 private boost::noncopyable 45 { 46 public: 47 explicit Factory( ServiceDecl const& rServiceDecl ) 48 : m_rServiceDecl(rServiceDecl) {} 49 50 // XServiceInfo: 51 virtual rtl::OUString SAL_CALL getImplementationName() 52 throw (uno::RuntimeException); 53 virtual sal_Bool SAL_CALL supportsService( rtl::OUString const& name ) 54 throw (uno::RuntimeException); 55 virtual uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames() 56 throw (uno::RuntimeException); 57 // XSingleComponentFactory: 58 virtual uno::Reference<uno::XInterface> SAL_CALL createInstanceWithContext( 59 uno::Reference<uno::XComponentContext> const& xContext ) 60 throw (uno::Exception); 61 virtual uno::Reference<uno::XInterface> SAL_CALL 62 createInstanceWithArgumentsAndContext( 63 uno::Sequence<uno::Any> const& args, 64 uno::Reference<uno::XComponentContext> const& xContext ) 65 throw (uno::Exception); 66 67 private: 68 virtual ~Factory(); 69 70 ServiceDecl const& m_rServiceDecl; 71 }; 72 73 ServiceDecl::Factory::~Factory() 74 { 75 } 76 77 // XServiceInfo: 78 rtl::OUString ServiceDecl::Factory::getImplementationName() 79 throw (uno::RuntimeException) 80 { 81 return m_rServiceDecl.getImplementationName(); 82 } 83 84 sal_Bool ServiceDecl::Factory::supportsService( rtl::OUString const& name ) 85 throw (uno::RuntimeException) 86 { 87 return m_rServiceDecl.supportsService(name); 88 } 89 90 uno::Sequence<rtl::OUString> ServiceDecl::Factory::getSupportedServiceNames() 91 throw (uno::RuntimeException) 92 { 93 return m_rServiceDecl.getSupportedServiceNames(); 94 } 95 96 // XSingleComponentFactory: 97 uno::Reference<uno::XInterface> ServiceDecl::Factory::createInstanceWithContext( 98 uno::Reference<uno::XComponentContext> const& xContext ) 99 throw (uno::Exception) 100 { 101 return m_rServiceDecl.m_createFunc( 102 m_rServiceDecl, uno::Sequence<uno::Any>(), xContext ); 103 } 104 105 uno::Reference<uno::XInterface> 106 ServiceDecl::Factory::createInstanceWithArgumentsAndContext( 107 uno::Sequence<uno::Any > const& args, 108 uno::Reference<uno::XComponentContext> const& xContext ) 109 throw (uno::Exception) 110 { 111 return m_rServiceDecl.m_createFunc( 112 m_rServiceDecl, args, xContext ); 113 } 114 115 void * ServiceDecl::getFactory( sal_Char const* pImplName ) const 116 { 117 if (rtl_str_compare(m_pImplName, pImplName) == 0) { 118 lang::XSingleComponentFactory * const pFac( new Factory(*this) ); 119 pFac->acquire(); 120 return pFac; 121 } 122 return 0; 123 } 124 125 uno::Sequence<rtl::OUString> ServiceDecl::getSupportedServiceNames() const 126 { 127 std::vector<rtl::OUString> vec; 128 129 rtl::OString const str(m_pServiceNames); 130 sal_Int32 nIndex = 0; 131 do { 132 rtl::OString const token( str.getToken( 0, m_cDelim, nIndex ) ); 133 vec.push_back( rtl::OUString( token.getStr(), token.getLength(), 134 RTL_TEXTENCODING_ASCII_US ) ); 135 } 136 while (nIndex >= 0); 137 138 return comphelper::containerToSequence(vec); 139 } 140 141 bool ServiceDecl::supportsService( ::rtl::OUString const& name ) const 142 { 143 rtl::OString const str(m_pServiceNames); 144 sal_Int32 nIndex = 0; 145 do { 146 rtl::OString const token( str.getToken( 0, m_cDelim, nIndex ) ); 147 if (name.equalsAsciiL( token.getStr(), token.getLength() )) 148 return true; 149 } 150 while (nIndex >= 0); 151 return false; 152 } 153 154 rtl::OUString ServiceDecl::getImplementationName() const 155 { 156 return rtl::OUString::createFromAscii(m_pImplName); 157 } 158 159 } // namespace service_decl 160 } // namespace comphelper 161 162