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 virtual sal_Bool SAL_CALL supportsService( rtl::OUString const& name ); 53 virtual uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames(); 54 // XSingleComponentFactory: 55 virtual uno::Reference<uno::XInterface> SAL_CALL createInstanceWithContext( 56 uno::Reference<uno::XComponentContext> const& xContext ); 57 virtual uno::Reference<uno::XInterface> SAL_CALL 58 createInstanceWithArgumentsAndContext( 59 uno::Sequence<uno::Any> const& args, 60 uno::Reference<uno::XComponentContext> const& xContext ); 61 62 private: 63 virtual ~Factory(); 64 65 ServiceDecl const& m_rServiceDecl; 66 }; 67 68 ServiceDecl::Factory::~Factory() 69 { 70 } 71 72 // XServiceInfo: 73 rtl::OUString ServiceDecl::Factory::getImplementationName() 74 { 75 return m_rServiceDecl.getImplementationName(); 76 } 77 78 sal_Bool ServiceDecl::Factory::supportsService( rtl::OUString const& name ) 79 { 80 return m_rServiceDecl.supportsService(name); 81 } 82 83 uno::Sequence<rtl::OUString> ServiceDecl::Factory::getSupportedServiceNames() 84 { 85 return m_rServiceDecl.getSupportedServiceNames(); 86 } 87 88 // XSingleComponentFactory: 89 uno::Reference<uno::XInterface> ServiceDecl::Factory::createInstanceWithContext( 90 uno::Reference<uno::XComponentContext> const& xContext ) 91 { 92 return m_rServiceDecl.m_createFunc( 93 m_rServiceDecl, uno::Sequence<uno::Any>(), xContext ); 94 } 95 96 uno::Reference<uno::XInterface> 97 ServiceDecl::Factory::createInstanceWithArgumentsAndContext( 98 uno::Sequence<uno::Any > const& args, 99 uno::Reference<uno::XComponentContext> const& xContext ) 100 { 101 return m_rServiceDecl.m_createFunc( 102 m_rServiceDecl, args, xContext ); 103 } 104 105 void * ServiceDecl::getFactory( sal_Char const* pImplName ) const 106 { 107 if (rtl_str_compare(m_pImplName, pImplName) == 0) { 108 lang::XSingleComponentFactory * const pFac( new Factory(*this) ); 109 pFac->acquire(); 110 return pFac; 111 } 112 return 0; 113 } 114 115 uno::Sequence<rtl::OUString> ServiceDecl::getSupportedServiceNames() const 116 { 117 std::vector<rtl::OUString> vec; 118 119 rtl::OString const str(m_pServiceNames); 120 sal_Int32 nIndex = 0; 121 do { 122 rtl::OString const token( str.getToken( 0, m_cDelim, nIndex ) ); 123 vec.push_back( rtl::OUString( token.getStr(), token.getLength(), 124 RTL_TEXTENCODING_ASCII_US ) ); 125 } 126 while (nIndex >= 0); 127 128 return comphelper::containerToSequence(vec); 129 } 130 131 bool ServiceDecl::supportsService( ::rtl::OUString const& name ) const 132 { 133 rtl::OString const str(m_pServiceNames); 134 sal_Int32 nIndex = 0; 135 do { 136 rtl::OString const token( str.getToken( 0, m_cDelim, nIndex ) ); 137 if (name.equalsAsciiL( token.getStr(), token.getLength() )) 138 return true; 139 } 140 while (nIndex >= 0); 141 return false; 142 } 143 144 rtl::OUString ServiceDecl::getImplementationName() const 145 { 146 return rtl::OUString::createFromAscii(m_pImplName); 147 } 148 149 } // namespace service_decl 150 } // namespace comphelper 151