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dispatcher.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
20 #ifndef INCLUDED_UNO_DISPATCHER_HXX
21 #define INCLUDED_UNO_DISPATCHER_HXX
22
23 #include <uno/dispatcher.h>
24
26
27 namespace com
28 {
29 namespace sun
30 {
31 namespace star
32 {
33 namespace uno
34 {
35
43 class UnoInterfaceReference
44 {
45 public:
46 uno_Interface * m_pUnoI;
47
48 inline bool is() const
49 { return m_pUnoI != 0; }
50
51 inline ~UnoInterfaceReference();
52 inline UnoInterfaceReference();
53 inline UnoInterfaceReference( uno_Interface * pUnoI, __sal_NoAcquire );
54 inline UnoInterfaceReference( uno_Interface * pUnoI );
55 inline UnoInterfaceReference( UnoInterfaceReference const & ref );
56
57 inline uno_Interface * get() const
58 { return m_pUnoI; }
59
60 inline UnoInterfaceReference & set(
61 uno_Interface * pUnoI );
62 inline UnoInterfaceReference & set(
63 uno_Interface * pUnoI, __sal_NoAcquire );
64 inline void clear();
65
66 inline UnoInterfaceReference & operator = (
67 UnoInterfaceReference const & ref )
68 { return set( ref.m_pUnoI ); }
69 inline UnoInterfaceReference & operator = (
70 uno_Interface * pUnoI )
71 { return set( pUnoI ); }
72
73 inline void dispatch(
74 struct _typelib_TypeDescription const * pMemberType,
75 void * pReturn, void * pArgs [], uno_Any ** ppException ) const;
76
77 private:
78 inline bool operator == ( UnoInterfaceReference const & ); // not impl
79 inline bool operator != ( UnoInterfaceReference const & ); // not impl
80 inline bool operator == ( uno_Interface * ); // not impl
81 inline bool operator != ( uno_Interface * ); // not impl
82 };
83
84
85 inline UnoInterfaceReference::~UnoInterfaceReference()
86 {
87 if (m_pUnoI != 0)
88 (*m_pUnoI->release)( m_pUnoI );
89 }
90
91
92 inline UnoInterfaceReference::UnoInterfaceReference()
93 : m_pUnoI( 0 )
94 {
95 }
96
97
98 inline UnoInterfaceReference::UnoInterfaceReference(
99 uno_Interface * pUnoI, __sal_NoAcquire )
100 : m_pUnoI( pUnoI )
101 {
102 }
103
104
105 inline UnoInterfaceReference::UnoInterfaceReference( uno_Interface * pUnoI )
106 : m_pUnoI( pUnoI )
107 {
108 if (m_pUnoI != 0)
109 (*m_pUnoI->acquire)( m_pUnoI );
110 }
111
112
113 inline UnoInterfaceReference::UnoInterfaceReference(
114 UnoInterfaceReference const & ref )
115 : m_pUnoI( ref.m_pUnoI )
116 {
117 if (m_pUnoI != 0)
118 (*m_pUnoI->acquire)( m_pUnoI );
119 }
120
121
122 inline UnoInterfaceReference & UnoInterfaceReference::set(
123 uno_Interface * pUnoI )
124 {
125 if (pUnoI != 0)
126 (*pUnoI->acquire)( pUnoI );
127 if (m_pUnoI != 0)
128 (*m_pUnoI->release)( m_pUnoI );
129 m_pUnoI = pUnoI;
130 return *this;
131 }
132
133
134 inline UnoInterfaceReference & UnoInterfaceReference::set(
135 uno_Interface * pUnoI, __sal_NoAcquire )
136 {
137 if (m_pUnoI != 0)
138 (*m_pUnoI->release)( m_pUnoI );
139 m_pUnoI = pUnoI;
140 return *this;
141 }
142
143
144 inline void UnoInterfaceReference::clear()
145 {
146 if (m_pUnoI != 0)
147 {
148 (*m_pUnoI->release)( m_pUnoI );
149 m_pUnoI = 0;
150 }
151 }
152
153
154 inline void UnoInterfaceReference::dispatch(
155 struct _typelib_TypeDescription const * pMemberType,
156 void * pReturn, void * pArgs [], uno_Any ** ppException ) const
157 {
158 (*m_pUnoI->pDispatcher)(
159 m_pUnoI, pMemberType, pReturn, pArgs, ppException );
160 }
161
162 }
163 }
164 }
165 }
166
168
169 #endif
170
171 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
com::sun::star::uno::operator==
bool operator==(const Any &rAny, const C &value)
Template equality operator: compares set value of left side any to right side value.
Definition: Any.hxx:563
com
Definition: types.h:375
__sal_NoAcquire
__sal_NoAcquire
Definition: types.h:368
com::sun::star::uno::operator!=
bool operator!=(const Any &rAny, const C &value)
Template unequality operator: compares set value of left side any to right side value.
Definition: Any.hxx:574
_typelib_TypeDescription
Full type description of a type.
Definition: typedescription.h:71
_uno_Interface::acquire
void(* acquire)(struct _uno_Interface *pInterface)
Acquires uno interface.
Definition: dispatcher.h:67
_uno_Interface
The binary C uno interface description.
Definition: dispatcher.h:61
dispatcher.h
_uno_Any
This is the binary specification of an UNO any.
Definition: any2.h:40