Line data Source code
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 <typelib/typedescription.h>
21 : #include <uno/data.h>
22 :
23 : #include "base.hxx"
24 :
25 :
26 : namespace stoc_corefl
27 : {
28 :
29 : // XInterface
30 :
31 0 : Any ArrayIdlClassImpl::queryInterface( const Type & rType )
32 : throw(::com::sun::star::uno::RuntimeException, std::exception)
33 : {
34 0 : Any aRet( ::cppu::queryInterface( rType, static_cast< XIdlArray * >( this ) ) );
35 0 : return (aRet.hasValue() ? aRet : IdlClassImpl::queryInterface( rType ));
36 : }
37 :
38 0 : void ArrayIdlClassImpl::acquire() throw()
39 : {
40 0 : IdlClassImpl::acquire();
41 0 : }
42 :
43 0 : void ArrayIdlClassImpl::release() throw()
44 : {
45 0 : IdlClassImpl::release();
46 0 : }
47 :
48 : // XTypeProvider
49 :
50 0 : Sequence< Type > ArrayIdlClassImpl::getTypes()
51 : throw (::com::sun::star::uno::RuntimeException, std::exception)
52 : {
53 : static OTypeCollection * s_pTypes = 0;
54 0 : if (! s_pTypes)
55 : {
56 0 : MutexGuard aGuard( getMutexAccess() );
57 0 : if (! s_pTypes)
58 : {
59 : static OTypeCollection s_aTypes(
60 0 : ::getCppuType( (const Reference< XIdlArray > *)0 ),
61 0 : IdlClassImpl::getTypes() );
62 0 : s_pTypes = &s_aTypes;
63 0 : }
64 : }
65 0 : return s_pTypes->getTypes();
66 : }
67 :
68 0 : Sequence< sal_Int8 > ArrayIdlClassImpl::getImplementationId()
69 : throw (::com::sun::star::uno::RuntimeException, std::exception)
70 : {
71 0 : return css::uno::Sequence<sal_Int8>();
72 : }
73 :
74 : // XIdlArray
75 :
76 0 : void ArrayIdlClassImpl::realloc( Any & rArray, sal_Int32 nLen )
77 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
78 : {
79 0 : TypeClass eTC = rArray.getValueTypeClass();
80 0 : if (eTC != TypeClass_SEQUENCE)
81 : {
82 : throw IllegalArgumentException(
83 : OUString("no sequence given!"),
84 0 : (XWeak *)(OWeakObject *)this, 0 );
85 : }
86 0 : if (nLen < 0)
87 : {
88 : throw IllegalArgumentException(
89 : OUString("illegal length given!"),
90 0 : (XWeak *)(OWeakObject *)this, 1 );
91 : }
92 :
93 0 : uno_Sequence ** ppSeq = (uno_Sequence **)rArray.getValue();
94 0 : uno_sequence_realloc( ppSeq, (typelib_TypeDescription *)getTypeDescr(),
95 : nLen,
96 : reinterpret_cast< uno_AcquireFunc >(cpp_acquire),
97 0 : reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
98 0 : rArray.pData = ppSeq;
99 0 : }
100 :
101 0 : sal_Int32 ArrayIdlClassImpl::getLen( const Any & rArray )
102 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
103 : {
104 0 : TypeClass eTC = rArray.getValueTypeClass();
105 0 : if (eTC != TypeClass_SEQUENCE)
106 : {
107 : throw IllegalArgumentException(
108 : OUString("no sequence given!"),
109 0 : (XWeak *)(OWeakObject *)this, 0 );
110 : }
111 :
112 0 : return (*(uno_Sequence **)rArray.getValue())->nElements;
113 : }
114 :
115 0 : Any ArrayIdlClassImpl::get( const Any & rArray, sal_Int32 nIndex )
116 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::ArrayIndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
117 : {
118 0 : TypeClass eTC = rArray.getValueTypeClass();
119 0 : if (eTC != TypeClass_SEQUENCE)
120 : {
121 : throw IllegalArgumentException(
122 : OUString("no sequence given!"),
123 0 : (XWeak *)(OWeakObject *)this, 0 );
124 : }
125 :
126 0 : uno_Sequence * pSeq = *(uno_Sequence **)rArray.getValue();
127 0 : if (pSeq->nElements <= nIndex)
128 : {
129 : throw ArrayIndexOutOfBoundsException(
130 : OUString("illegal index given!"),
131 0 : (XWeak *)(OWeakObject *)this );
132 : }
133 :
134 0 : Any aRet;
135 0 : typelib_TypeDescription * pElemTypeDescr = 0;
136 0 : TYPELIB_DANGER_GET( &pElemTypeDescr, getTypeDescr()->pType );
137 0 : uno_any_destruct( &aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
138 0 : uno_any_construct( &aRet, &pSeq->elements[nIndex * pElemTypeDescr->nSize],
139 : pElemTypeDescr,
140 0 : reinterpret_cast< uno_AcquireFunc >(cpp_acquire) );
141 0 : TYPELIB_DANGER_RELEASE( pElemTypeDescr );
142 0 : return aRet;
143 : }
144 :
145 :
146 0 : void ArrayIdlClassImpl::set( Any & rArray, sal_Int32 nIndex, const Any & rNewValue )
147 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::ArrayIndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
148 : {
149 0 : TypeClass eTC = rArray.getValueTypeClass();
150 0 : if (eTC != TypeClass_SEQUENCE)
151 : {
152 : throw IllegalArgumentException(
153 : OUString("no sequence given!"),
154 0 : (XWeak *)(OWeakObject *)this, 0 );
155 : }
156 :
157 0 : uno_Sequence * pSeq = *(uno_Sequence **)rArray.getValue();
158 0 : if (pSeq->nElements <= nIndex)
159 : {
160 : throw ArrayIndexOutOfBoundsException(
161 : OUString("illegal index given!"),
162 0 : (XWeak *)(OWeakObject *)this );
163 : }
164 :
165 0 : uno_Sequence ** ppSeq = (uno_Sequence **)rArray.getValue();
166 : uno_sequence_reference2One(
167 0 : ppSeq, (typelib_TypeDescription *)getTypeDescr(),
168 : reinterpret_cast< uno_AcquireFunc >(cpp_acquire),
169 0 : reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
170 0 : rArray.pData = ppSeq;
171 0 : pSeq = *ppSeq;
172 :
173 0 : typelib_TypeDescription * pElemTypeDescr = 0;
174 0 : TYPELIB_DANGER_GET( &pElemTypeDescr, getTypeDescr()->pType );
175 :
176 0 : if (! coerce_assign( &pSeq->elements[nIndex * pElemTypeDescr->nSize],
177 0 : pElemTypeDescr, rNewValue, getReflection() ))
178 : {
179 0 : TYPELIB_DANGER_RELEASE( pElemTypeDescr );
180 : throw IllegalArgumentException(
181 : OUString("sequence element is not assignable by given value!"),
182 0 : (XWeak *)(OWeakObject *)this, 2 );
183 : }
184 0 : TYPELIB_DANGER_RELEASE( pElemTypeDescr );
185 0 : }
186 :
187 : // ArrayIdlClassImpl
188 :
189 0 : sal_Bool ArrayIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > & xType )
190 : throw(::com::sun::star::uno::RuntimeException, std::exception)
191 : {
192 0 : return (xType.is() &&
193 0 : (equals( xType ) ||
194 0 : (xType->getTypeClass() == getTypeClass() && // must be sequence|array
195 0 : getComponentType()->isAssignableFrom( xType->getComponentType() ))));
196 : }
197 :
198 0 : Reference< XIdlClass > ArrayIdlClassImpl::getComponentType()
199 : throw(::com::sun::star::uno::RuntimeException, std::exception)
200 : {
201 0 : return getReflection()->forType( getTypeDescr()->pType );
202 : }
203 :
204 0 : Reference< XIdlArray > ArrayIdlClassImpl::getArray()
205 : throw(::com::sun::star::uno::RuntimeException, std::exception)
206 : {
207 0 : return this;
208 : }
209 :
210 : }
211 :
212 :
213 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
