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genfunc.hxx
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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 #ifndef INCLUDED_COM_SUN_STAR_UNO_GENFUNC_HXX
20 #define INCLUDED_COM_SUN_STAR_UNO_GENFUNC_HXX
21
22 #include <com/sun/star/uno/genfunc.h>
23 #include <com/sun/star/uno/Any.hxx>
24 #include <com/sun/star/uno/XInterface.hpp>
25
26
27 namespace com
28 {
29 namespace sun
30 {
31 namespace star
32 {
33 namespace uno
34 {
35
36
37 inline void SAL_CALL cpp_acquire( void * pCppI )
38 {
39 reinterpret_cast< XInterface * >( pCppI )->acquire();
40 }
41
42 inline void SAL_CALL cpp_release( void * pCppI )
43 {
44 reinterpret_cast< XInterface * >( pCppI )->release();
45 }
46
47 inline void * SAL_CALL cpp_queryInterface( void * pCppI, typelib_TypeDescriptionReference * pType )
48 {
49 if (pCppI)
50 {
51 try
52 {
53 Any aRet( reinterpret_cast< XInterface * >( pCppI )->queryInterface(
54 * reinterpret_cast< const Type * >( &pType ) ) );
55 if (typelib_TypeClass_INTERFACE == aRet.pType->eTypeClass)
56 {
57 XInterface * pRet = reinterpret_cast< XInterface * >( aRet.pReserved );
58 aRet.pReserved = 0;
59 return pRet;
60 }
61 }
62 catch (RuntimeException &)
63 {
64 }
65 }
66 return 0;
67 }
68
69 }
70 }
71 }
72 }
73
74 #endif
75
76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
com
Definition: types.h:375
com::sun::star::uno::cpp_queryInterface
void * cpp_queryInterface(void *pCppI, typelib_TypeDescriptionReference *pType)
Function to query for a C++ interface.
Definition: genfunc.hxx:47
Any.hxx
typelib_TypeClass_INTERFACE
type class of interface
Definition: typeclass.h:79
com::sun::star::uno::cpp_release
void cpp_release(void *pCppI)
Function to release a C++ interface.
Definition: genfunc.hxx:42
_uno_Any::pType
struct _typelib_TypeDescriptionReference * pType
type of value
Definition: any2.h:44
_uno_Any::pReserved
void * pReserved
reserved space for storing value
Definition: any2.h:52
_typelib_TypeDescriptionReference
Holds a weak reference to a type description.
Definition: typedescription.h:40
com::sun::star::uno::Any
C++ class representing an IDL any.
Definition: Any.h:49
com::sun::star::uno::cpp_acquire
void cpp_acquire(void *pCppI)
Function to acquire a C++ interface.
Definition: genfunc.hxx:37
cppu::queryInterface
inline::com::sun::star::uno::Any queryInterface(const ::com::sun::star::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
Definition: queryinterface.hxx:39
genfunc.h
_typelib_TypeDescriptionReference::eTypeClass
typelib_TypeClass eTypeClass
type class of type
Definition: typedescription.h:52