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:
Parameter(css::uno::Reference<css::container::XHierarchicalNameAccess> const & manager,rtl::OUString const & name,rtl::OUString const & typeName,RTParamMode mode,sal_Int32 position)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
~Parameter()61 virtual ~Parameter() {}
62
getName()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
isIn()69 virtual sal_Bool SAL_CALL isIn() throw (css::uno::RuntimeException)
70 { return (m_mode & RT_PARAM_IN) != 0; }
71
isOut()72 virtual sal_Bool SAL_CALL isOut() throw (css::uno::RuntimeException)
73 { return (m_mode & RT_PARAM_OUT) != 0; }
74
getPosition()75 virtual sal_Int32 SAL_CALL getPosition() throw (css::uno::RuntimeException)
76 { return m_position; }
77
isRestParameter()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
getType()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
MethodDescription(css::uno::Reference<css::container::XHierarchicalNameAccess> const & manager,rtl::OUString const & name,com::sun::star::uno::Sequence<sal_Int8> const & bytes,sal_uInt16 index)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
~MethodDescription()122 MethodDescription::~MethodDescription() {}
123
124 css::uno::Sequence< css::uno::Reference< css::reflection::XParameter > >
getParameters() const125 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