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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "base.hxx"
21 :
22 : using namespace css::lang;
23 : using namespace css::reflection;
24 : using namespace css::uno;
25 :
26 : namespace stoc_corefl
27 : {
28 :
29 :
30 : class IdlEnumFieldImpl
31 : : public IdlMemberImpl
32 : , public XIdlField
33 : , public XIdlField2
34 : {
35 : sal_Int32 _nValue;
36 :
37 : public:
38 0 : IdlEnumFieldImpl( IdlReflectionServiceImpl * pReflection, const OUString & rName,
39 : typelib_TypeDescription * pTypeDescr, sal_Int32 nValue )
40 : : IdlMemberImpl( pReflection, rName, pTypeDescr, pTypeDescr )
41 0 : , _nValue( nValue )
42 0 : {}
43 : virtual ~IdlEnumFieldImpl();
44 :
45 : // XInterface
46 : virtual Any SAL_CALL queryInterface( const Type & rType ) throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
47 : virtual void SAL_CALL acquire() throw() SAL_OVERRIDE;
48 : virtual void SAL_CALL release() throw() SAL_OVERRIDE;
49 :
50 : // XTypeProvider
51 : virtual Sequence< Type > SAL_CALL getTypes() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
52 : virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
53 :
54 : // XIdlMember
55 : virtual Reference< XIdlClass > SAL_CALL getDeclaringClass() throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
56 : virtual OUString SAL_CALL getName() throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
57 : // XIdlField
58 : virtual Reference< XIdlClass > SAL_CALL getType() throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
59 : virtual FieldAccessMode SAL_CALL getAccessMode() throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
60 : virtual Any SAL_CALL get( const Any & rObj ) throw(css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
61 : virtual void SAL_CALL set( const Any & rObj, const Any & rValue ) throw(css::lang::IllegalArgumentException, css::lang::IllegalAccessException, css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
62 : // XIdlField2: getType, getAccessMode and get are equal to XIdlField
63 : virtual void SAL_CALL set( Any & rObj, const Any & rValue ) throw(css::lang::IllegalArgumentException, css::lang::IllegalAccessException, css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
64 : };
65 :
66 0 : IdlEnumFieldImpl::~IdlEnumFieldImpl()
67 : {
68 0 : }
69 :
70 : // XInterface
71 :
72 0 : Any IdlEnumFieldImpl::queryInterface( const Type & rType )
73 : throw(css::uno::RuntimeException, std::exception)
74 : {
75 : Any aRet( ::cppu::queryInterface( rType,
76 : static_cast< XIdlField * >( this ),
77 0 : static_cast< XIdlField2 * >( this ) ) );
78 0 : return (aRet.hasValue() ? aRet : IdlMemberImpl::queryInterface( rType ));
79 : }
80 :
81 0 : void IdlEnumFieldImpl::acquire() throw()
82 : {
83 0 : IdlMemberImpl::acquire();
84 0 : }
85 :
86 0 : void IdlEnumFieldImpl::release() throw()
87 : {
88 0 : IdlMemberImpl::release();
89 0 : }
90 :
91 : // XTypeProvider
92 :
93 0 : Sequence< Type > IdlEnumFieldImpl::getTypes()
94 : throw (css::uno::RuntimeException, std::exception)
95 : {
96 : static ::cppu::OTypeCollection * s_pTypes = 0;
97 0 : if (! s_pTypes)
98 : {
99 0 : ::osl::MutexGuard aGuard( getMutexAccess() );
100 0 : if (! s_pTypes)
101 : {
102 : static ::cppu::OTypeCollection s_aTypes(
103 0 : cppu::UnoType<XIdlField2>::get(),
104 0 : cppu::UnoType<XIdlField>::get(),
105 0 : IdlMemberImpl::getTypes() );
106 0 : s_pTypes = &s_aTypes;
107 0 : }
108 : }
109 0 : return s_pTypes->getTypes();
110 : }
111 :
112 0 : Sequence< sal_Int8 > IdlEnumFieldImpl::getImplementationId()
113 : throw (css::uno::RuntimeException, std::exception)
114 : {
115 0 : return css::uno::Sequence<sal_Int8>();
116 : }
117 :
118 : // XIdlMember
119 :
120 0 : Reference< XIdlClass > IdlEnumFieldImpl::getDeclaringClass()
121 : throw(css::uno::RuntimeException, std::exception)
122 : {
123 0 : return IdlMemberImpl::getDeclaringClass();
124 : }
125 :
126 0 : OUString IdlEnumFieldImpl::getName()
127 : throw(css::uno::RuntimeException, std::exception)
128 : {
129 0 : return IdlMemberImpl::getName();
130 : }
131 :
132 : // XIdlField
133 :
134 0 : Reference< XIdlClass > IdlEnumFieldImpl::getType()
135 : throw(css::uno::RuntimeException, std::exception)
136 : {
137 0 : return getDeclaringClass();
138 : }
139 :
140 0 : FieldAccessMode IdlEnumFieldImpl::getAccessMode()
141 : throw(css::uno::RuntimeException, std::exception)
142 : {
143 0 : return FieldAccessMode_READONLY;
144 : }
145 :
146 0 : Any IdlEnumFieldImpl::get( const Any & )
147 : throw(css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception)
148 : {
149 0 : return Any( &_nValue, getTypeDescr() );
150 : }
151 :
152 0 : void IdlEnumFieldImpl::set( const Any &, const Any & )
153 : throw(css::lang::IllegalArgumentException, css::lang::IllegalAccessException, css::uno::RuntimeException, std::exception)
154 : {
155 : throw IllegalAccessException(
156 : "enum field is constant!",
157 0 : (XWeak *)(OWeakObject *)this );
158 : }
159 :
160 0 : void IdlEnumFieldImpl::set( Any &, const Any & )
161 : throw(css::lang::IllegalArgumentException, css::lang::IllegalAccessException, css::uno::RuntimeException, std::exception)
162 : {
163 : throw IllegalAccessException(
164 : "enum field is constant!",
165 0 : (XWeak *)(OWeakObject *)this );
166 : }
167 :
168 :
169 :
170 :
171 :
172 :
173 :
174 42 : EnumIdlClassImpl::~EnumIdlClassImpl()
175 : {
176 14 : delete _pFields;
177 28 : }
178 :
179 : // IdlClassImpl modifications
180 :
181 0 : Reference< XIdlField > EnumIdlClassImpl::getField( const OUString & rName )
182 : throw(css::uno::RuntimeException, std::exception)
183 : {
184 0 : if (! _pFields)
185 0 : getFields(); // init members
186 :
187 0 : const OUString2Field::const_iterator iFind( _aName2Field.find( rName ) );
188 0 : if (iFind != _aName2Field.end())
189 0 : return (*iFind).second;
190 : else
191 0 : return Reference< XIdlField >();
192 : }
193 :
194 0 : Sequence< Reference< XIdlField > > EnumIdlClassImpl::getFields()
195 : throw(css::uno::RuntimeException, std::exception)
196 : {
197 0 : if (! _pFields)
198 : {
199 0 : ::osl::MutexGuard aGuard( getMutexAccess() );
200 0 : if (! _pFields)
201 : {
202 0 : sal_Int32 nFields = getTypeDescr()->nEnumValues;
203 : Sequence< Reference< XIdlField > > * pFields =
204 0 : new Sequence< Reference< XIdlField > >( nFields );
205 0 : Reference< XIdlField > * pSeq = pFields->getArray();
206 :
207 0 : while (nFields--)
208 : {
209 0 : OUString aName( getTypeDescr()->ppEnumNames[nFields] );
210 0 : _aName2Field[aName] = pSeq[nFields] = new IdlEnumFieldImpl(
211 0 : getReflection(), aName, IdlClassImpl::getTypeDescr(), getTypeDescr()->pEnumValues[nFields] );
212 0 : }
213 :
214 0 : _pFields = pFields;
215 0 : }
216 : }
217 0 : return *_pFields;
218 : }
219 :
220 0 : void EnumIdlClassImpl::createObject( Any & rObj )
221 : throw(css::uno::RuntimeException, std::exception)
222 : {
223 : sal_Int32 eVal =
224 0 : ((typelib_EnumTypeDescription *)IdlClassImpl::getTypeDescr())->nDefaultEnumValue;
225 0 : rObj.setValue( &eVal, IdlClassImpl::getTypeDescr() );
226 0 : }
227 :
228 : }
229 :
230 :
231 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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