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_stoc.hxx" 26 27 #include "methoddescription.hxx" 28 29 #include "com/sun/star/container/NoSuchElementException.hpp" 30 #include "com/sun/star/container/XHierarchicalNameAccess.hpp" 31 #include "com/sun/star/reflection/XParameter.hpp" 32 #include "com/sun/star/reflection/XTypeDescription.hpp" 33 #include "com/sun/star/uno/Reference.hxx" 34 #include "com/sun/star/uno/RuntimeException.hpp" 35 #include "com/sun/star/uno/Sequence.hxx" 36 #include "cppuhelper/implbase1.hxx" 37 #include "cppuhelper/weak.hxx" 38 #include "osl/mutex.hxx" 39 #include "registry/reader.hxx" 40 #include "registry/types.h" 41 #include "rtl/ustring.hxx" 42 #include "sal/types.h" 43 44 namespace css = com::sun::star; 45 46 using stoc::registry_tdprovider::MethodDescription; 47 48 namespace { 49 50 class Parameter: public cppu::WeakImplHelper1< css::reflection::XParameter > { 51 public: 52 Parameter( 53 css::uno::Reference< css::container::XHierarchicalNameAccess > const & 54 manager, 55 rtl::OUString const & name, rtl::OUString const & typeName, 56 RTParamMode mode, sal_Int32 position): 57 m_manager(manager), m_name(name), 58 m_typeName(typeName.replace('/', '.')), m_mode(mode), 59 m_position(position) {} 60 61 virtual ~Parameter() {} 62 63 virtual rtl::OUString SAL_CALL getName() throw (css::uno::RuntimeException) 64 { return m_name; } 65 66 virtual css::uno::Reference< css::reflection::XTypeDescription > SAL_CALL 67 getType() throw (css::uno::RuntimeException); 68 69 virtual sal_Bool SAL_CALL isIn() throw (css::uno::RuntimeException) 70 { return (m_mode & RT_PARAM_IN) != 0; } 71 72 virtual sal_Bool SAL_CALL isOut() throw (css::uno::RuntimeException) 73 { return (m_mode & RT_PARAM_OUT) != 0; } 74 75 virtual sal_Int32 SAL_CALL getPosition() throw (css::uno::RuntimeException) 76 { return m_position; } 77 78 virtual sal_Bool SAL_CALL isRestParameter() 79 throw (css::uno::RuntimeException) 80 { return (m_mode & RT_PARAM_REST) != 0; } 81 82 private: 83 Parameter(Parameter &); // not implemented 84 void operator =(Parameter); // not implemented 85 86 css::uno::Reference< css::container::XHierarchicalNameAccess > m_manager; 87 rtl::OUString m_name; 88 rtl::OUString m_typeName; 89 RTParamMode m_mode; 90 sal_Int32 m_position; 91 }; 92 93 css::uno::Reference< css::reflection::XTypeDescription > Parameter::getType() 94 throw (css::uno::RuntimeException) 95 { 96 try { 97 return css::uno::Reference< css::reflection::XTypeDescription >( 98 m_manager->getByHierarchicalName(m_typeName), 99 css::uno::UNO_QUERY_THROW); 100 } catch (css::container::NoSuchElementException & e) { 101 throw new css::uno::RuntimeException( 102 (rtl::OUString( 103 RTL_CONSTASCII_USTRINGPARAM( 104 "com.sun.star.container.NoSuchElementException: ")) 105 + e.Message), 106 static_cast< cppu::OWeakObject * >(this)); 107 } 108 } 109 110 } 111 112 MethodDescription::MethodDescription( 113 css::uno::Reference< css::container::XHierarchicalNameAccess > const & 114 manager, 115 rtl::OUString const & name, 116 com::sun::star::uno::Sequence< sal_Int8 > const & bytes, 117 sal_uInt16 index): 118 FunctionDescription(manager, bytes, index), m_name(name), 119 m_parametersInit(false) 120 {} 121 122 MethodDescription::~MethodDescription() {} 123 124 css::uno::Sequence< css::uno::Reference< css::reflection::XParameter > > 125 MethodDescription::getParameters() const { 126 osl::MutexGuard guard(m_mutex); 127 if (!m_parametersInit) { 128 typereg::Reader reader(getReader()); 129 sal_uInt16 n = reader.getMethodParameterCount(m_index); 130 m_parameters.realloc(n); 131 for (sal_uInt16 i = 0; i < n; ++i) { 132 m_parameters[i] = new Parameter( 133 m_manager, reader.getMethodParameterName(m_index, i), 134 reader.getMethodParameterTypeName(m_index, i), 135 reader.getMethodParameterFlags(m_index, i), i); 136 } 137 m_parametersInit = true; 138 } 139 return m_parameters; 140 } 141