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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_REFERENCE_HXX
20 : #define INCLUDED_COM_SUN_STAR_UNO_REFERENCE_HXX
21 :
22 : #include <com/sun/star/uno/Reference.h>
23 : #include <com/sun/star/uno/RuntimeException.hpp>
24 : #include <com/sun/star/uno/XInterface.hpp>
25 : #include <com/sun/star/uno/Any.hxx>
26 : #include <cppu/cppudllapi.h>
27 :
28 : extern "C" CPPU_DLLPUBLIC rtl_uString * SAL_CALL cppu_unsatisfied_iquery_msg(
29 : typelib_TypeDescriptionReference * pType )
30 : SAL_THROW_EXTERN_C();
31 : extern "C" CPPU_DLLPUBLIC rtl_uString * SAL_CALL cppu_unsatisfied_iset_msg(
32 : typelib_TypeDescriptionReference * pType )
33 : SAL_THROW_EXTERN_C();
34 :
35 : namespace com
36 : {
37 : namespace sun
38 : {
39 : namespace star
40 : {
41 : namespace uno
42 : {
43 :
44 :
45 1934009941 : inline XInterface * BaseReference::iquery(
46 : XInterface * pInterface, const Type & rType )
47 : {
48 1934009941 : if (pInterface)
49 : {
50 1928796922 : Any aRet( pInterface->queryInterface( rType ) );
51 1928796919 : if (typelib_TypeClass_INTERFACE == aRet.pType->eTypeClass)
52 : {
53 1926305152 : XInterface * pRet = static_cast< XInterface * >( aRet.pReserved );
54 1926305152 : aRet.pReserved = 0;
55 1926305152 : return pRet;
56 2491767 : }
57 : }
58 7704786 : return 0;
59 : }
60 :
61 : template< class interface_type >
62 1823325284 : inline XInterface * Reference< interface_type >::iquery(
63 : XInterface * pInterface )
64 : {
65 1823325284 : return BaseReference::iquery(pInterface, interface_type::static_type());
66 : }
67 :
68 110684657 : inline XInterface * BaseReference::iquery_throw(
69 : XInterface * pInterface, const Type & rType )
70 : {
71 110684657 : XInterface * pQueried = iquery( pInterface, rType );
72 110684657 : if (pQueried)
73 221274422 : return pQueried;
74 : throw RuntimeException(
75 : ::rtl::OUString( cppu_unsatisfied_iquery_msg( rType.getTypeLibType() ), SAL_NO_ACQUIRE ),
76 47446 : Reference< XInterface >( pInterface ) );
77 : }
78 :
79 : template< class interface_type >
80 110684657 : inline XInterface * Reference< interface_type >::iquery_throw(
81 : XInterface * pInterface )
82 : {
83 : return BaseReference::iquery_throw(
84 110684657 : pInterface, interface_type::static_type());
85 : }
86 :
87 : template< class interface_type >
88 135313 : inline interface_type * Reference< interface_type >::iset_throw(
89 : interface_type * pInterface )
90 : {
91 135313 : if (pInterface)
92 : {
93 131587 : castToXInterface(pInterface)->acquire();
94 263174 : return pInterface;
95 : }
96 7452 : throw RuntimeException(
97 3726 : ::rtl::OUString( cppu_unsatisfied_iset_msg( interface_type::static_type().getTypeLibType() ), SAL_NO_ACQUIRE ),
98 3726 : NULL );
99 : }
100 :
101 :
102 : template< class interface_type >
103 6712885830 : inline Reference< interface_type >::~Reference()
104 : {
105 6712885830 : if (_pInterface)
106 5708029659 : _pInterface->release();
107 6712885839 : }
108 :
109 : template< class interface_type >
110 2152706739 : inline Reference< interface_type >::Reference()
111 : {
112 2152706731 : _pInterface = 0;
113 2152706731 : }
114 :
115 : template< class interface_type >
116 2568935381 : inline Reference< interface_type >::Reference( const Reference< interface_type > & rRef )
117 : {
118 2568935381 : _pInterface = rRef._pInterface;
119 2568935381 : if (_pInterface)
120 2417355513 : _pInterface->acquire();
121 2568935388 : }
122 :
123 : template< class interface_type > template< class derived_type >
124 171229821 : inline Reference< interface_type >::Reference(
125 : const Reference< derived_type > & rRef,
126 171229821 : typename detail::UpCast< interface_type, derived_type >::t )
127 : {
128 171229821 : interface_type * p = rRef.get();
129 171229821 : _pInterface = p;
130 171229821 : if (_pInterface)
131 171229820 : _pInterface->acquire();
132 171229821 : }
133 :
134 : template< class interface_type >
135 164341468 : inline Reference< interface_type >::Reference( interface_type * pInterface )
136 : {
137 164341468 : _pInterface = castToXInterface(pInterface);
138 164341469 : if (_pInterface)
139 137773224 : _pInterface->acquire();
140 164341472 : }
141 :
142 : template< class interface_type >
143 10334868 : inline Reference< interface_type >::Reference( interface_type * pInterface, __sal_NoAcquire )
144 : {
145 10334868 : _pInterface = castToXInterface(pInterface);
146 10334868 : }
147 :
148 : template< class interface_type >
149 2 : inline Reference< interface_type >::Reference( interface_type * pInterface, UnoReference_NoAcquire )
150 : {
151 2 : _pInterface = castToXInterface(pInterface);
152 2 : }
153 :
154 : template< class interface_type >
155 1581701253 : inline Reference< interface_type >::Reference( const BaseReference & rRef, UnoReference_Query )
156 : {
157 1581701253 : _pInterface = iquery( rRef.get() );
158 1581701253 : }
159 :
160 : template< class interface_type >
161 5931487 : inline Reference< interface_type >::Reference( XInterface * pInterface, UnoReference_Query )
162 : {
163 5931487 : _pInterface = iquery( pInterface );
164 5931486 : }
165 :
166 : template< class interface_type >
167 1224701 : inline Reference< interface_type >::Reference( const Any & rAny, UnoReference_Query )
168 : {
169 2440722 : _pInterface = (typelib_TypeClass_INTERFACE == rAny.pType->eTypeClass
170 1216021 : ? iquery( static_cast< XInterface * >( rAny.pReserved ) ) : 0);
171 1224701 : }
172 :
173 : template< class interface_type >
174 56057165 : inline Reference< interface_type >::Reference( const BaseReference & rRef, UnoReference_QueryThrow )
175 : {
176 56057165 : _pInterface = iquery_throw( rRef.get() );
177 56014620 : }
178 :
179 : template< class interface_type >
180 212687 : inline Reference< interface_type >::Reference( XInterface * pInterface, UnoReference_QueryThrow )
181 : {
182 212687 : _pInterface = iquery_throw( pInterface );
183 212687 : }
184 :
185 : template< class interface_type >
186 405752 : inline Reference< interface_type >::Reference( const Any & rAny, UnoReference_QueryThrow )
187 : {
188 403464 : _pInterface = iquery_throw( typelib_TypeClass_INTERFACE == rAny.pType->eTypeClass
189 405752 : ? static_cast< XInterface * >( rAny.pReserved ) : 0 );
190 403464 : }
191 :
192 : template< class interface_type >
193 129379 : inline Reference< interface_type >::Reference( const Reference< interface_type > & rRef, UnoReference_SetThrow )
194 : {
195 129379 : _pInterface = castToXInterface( iset_throw( rRef.get() ) );
196 125664 : }
197 :
198 : template< class interface_type >
199 547 : inline Reference< interface_type >::Reference( interface_type * pInterface, UnoReference_SetThrow )
200 : {
201 547 : _pInterface = castToXInterface( iset_throw( pInterface ) );
202 546 : }
203 :
204 :
205 : template< class interface_type >
206 9006694 : inline void Reference< interface_type >::clear()
207 : {
208 9006694 : if (_pInterface)
209 : {
210 7103281 : XInterface * const pOld = _pInterface;
211 7103281 : _pInterface = 0;
212 7103281 : pOld->release();
213 : }
214 9006694 : }
215 :
216 : template< class interface_type >
217 2773051418 : inline bool Reference< interface_type >::set(
218 : interface_type * pInterface )
219 : {
220 2773051418 : if (pInterface)
221 2087809675 : castToXInterface(pInterface)->acquire();
222 2773051420 : XInterface * const pOld = _pInterface;
223 2773051420 : _pInterface = castToXInterface(pInterface);
224 2773051418 : if (pOld)
225 3569318 : pOld->release();
226 2773051418 : return (0 != pInterface);
227 : }
228 :
229 : template< class interface_type >
230 281925021 : inline bool Reference< interface_type >::set(
231 : interface_type * pInterface, __sal_NoAcquire )
232 : {
233 281925021 : XInterface * const pOld = _pInterface;
234 281925021 : _pInterface = castToXInterface(pInterface);
235 281925021 : if (pOld)
236 55816355 : pOld->release();
237 281925023 : return (0 != pInterface);
238 : }
239 :
240 : template< class interface_type >
241 2348359 : inline bool Reference< interface_type >::set(
242 : interface_type * pInterface, UnoReference_NoAcquire )
243 : {
244 2348359 : return set( pInterface, SAL_NO_ACQUIRE );
245 : }
246 :
247 :
248 : template< class interface_type >
249 5243026 : inline bool Reference< interface_type >::set(
250 : const Reference< interface_type > & rRef )
251 : {
252 5243026 : return set( castFromXInterface( rRef._pInterface ) );
253 : }
254 :
255 : template< class interface_type >
256 30085 : inline bool Reference< interface_type >::set(
257 : XInterface * pInterface, UnoReference_Query )
258 : {
259 30085 : return set( castFromXInterface(iquery( pInterface )), SAL_NO_ACQUIRE );
260 : }
261 :
262 : template< class interface_type >
263 1016139 : inline bool Reference< interface_type >::set(
264 : const BaseReference & rRef, UnoReference_Query )
265 : {
266 1016139 : return set( castFromXInterface(iquery( rRef.get() )), SAL_NO_ACQUIRE );
267 : }
268 :
269 :
270 : template< class interface_type >
271 223105664 : inline bool Reference< interface_type >::set(
272 : Any const & rAny, UnoReference_Query )
273 : {
274 : return set(
275 : castFromXInterface(
276 : iquery(
277 : rAny.pType->eTypeClass == typelib_TypeClass_INTERFACE
278 : ? static_cast< XInterface * >( rAny.pReserved ) : 0 )),
279 223105664 : SAL_NO_ACQUIRE );
280 : }
281 :
282 :
283 : template< class interface_type >
284 35 : inline void Reference< interface_type >::set(
285 : XInterface * pInterface, UnoReference_QueryThrow )
286 : {
287 35 : set( castFromXInterface(iquery_throw( pInterface )), SAL_NO_ACQUIRE );
288 35 : }
289 :
290 : template< class interface_type >
291 548767 : inline void Reference< interface_type >::set(
292 : const BaseReference & rRef, UnoReference_QueryThrow )
293 : {
294 548767 : set( castFromXInterface(iquery_throw( rRef.get() )), SAL_NO_ACQUIRE );
295 546154 : }
296 :
297 :
298 : template< class interface_type >
299 53460251 : inline void Reference< interface_type >::set(
300 : Any const & rAny, UnoReference_QueryThrow )
301 : {
302 53460251 : set( castFromXInterface(
303 : iquery_throw(
304 : rAny.pType->eTypeClass == typelib_TypeClass_INTERFACE
305 : ? static_cast< XInterface * >( rAny.pReserved ) : 0 )),
306 53460251 : SAL_NO_ACQUIRE );
307 53460251 : }
308 :
309 : template< class interface_type >
310 5387 : inline void Reference< interface_type >::set(
311 : interface_type * pInterface, UnoReference_SetThrow )
312 : {
313 5387 : set( iset_throw( pInterface ), SAL_NO_ACQUIRE );
314 5377 : }
315 :
316 : template< class interface_type >
317 5385 : inline void Reference< interface_type >::set(
318 : const Reference< interface_type > & rRef, UnoReference_SetThrow )
319 : {
320 5385 : set( rRef.get(), UNO_SET_THROW );
321 5376 : }
322 :
323 :
324 : template< class interface_type >
325 297540546 : inline Reference< interface_type > & Reference< interface_type >::operator = (
326 : interface_type * pInterface )
327 : {
328 297540546 : set( pInterface );
329 297540546 : return *this;
330 : }
331 :
332 : template< class interface_type >
333 2467592092 : inline Reference< interface_type > & Reference< interface_type >::operator = (
334 : const Reference< interface_type > & rRef )
335 : {
336 2467592092 : set( castFromXInterface( rRef._pInterface ) );
337 2467592091 : return *this;
338 : }
339 :
340 :
341 : template< class interface_type >
342 10299116 : inline Reference< interface_type > Reference< interface_type >::query(
343 : const BaseReference & rRef )
344 : {
345 : return Reference< interface_type >(
346 10299116 : castFromXInterface(iquery( rRef.get() )), SAL_NO_ACQUIRE );
347 : }
348 :
349 : template< class interface_type >
350 25519 : inline Reference< interface_type > Reference< interface_type >::query(
351 : XInterface * pInterface )
352 : {
353 : return Reference< interface_type >(
354 25519 : castFromXInterface(iquery( pInterface )), SAL_NO_ACQUIRE );
355 : }
356 :
357 :
358 :
359 :
360 4544433 : inline bool BaseReference::operator == ( XInterface * pInterface ) const
361 : {
362 4544433 : if (_pInterface == pInterface)
363 2672467 : return true;
364 : try
365 : {
366 : // only the query to XInterface must return the same pointer if they belong to same objects
367 1871966 : Reference< XInterface > x1( _pInterface, UNO_QUERY );
368 3743932 : Reference< XInterface > x2( pInterface, UNO_QUERY );
369 3743932 : return (x1._pInterface == x2._pInterface);
370 : }
371 0 : catch (RuntimeException &)
372 : {
373 0 : return false;
374 : }
375 : }
376 :
377 :
378 239309 : inline bool BaseReference::operator < (
379 : const BaseReference & rRef ) const
380 : {
381 239309 : if (_pInterface == rRef._pInterface)
382 123340 : return false;
383 : try
384 : {
385 : // only the query to XInterface must return the same pointer:
386 115969 : Reference< XInterface > x1( _pInterface, UNO_QUERY );
387 231938 : Reference< XInterface > x2( rRef, UNO_QUERY );
388 231938 : return (x1._pInterface < x2._pInterface);
389 : }
390 0 : catch (RuntimeException &)
391 : {
392 0 : return false;
393 : }
394 : }
395 :
396 :
397 886 : inline bool BaseReference::operator != ( XInterface * pInterface ) const
398 : {
399 886 : return (! operator == ( pInterface ));
400 : }
401 :
402 4249840 : inline bool BaseReference::operator == ( const BaseReference & rRef ) const
403 : {
404 4249840 : return operator == ( rRef._pInterface );
405 : }
406 :
407 291457 : inline bool BaseReference::operator != ( const BaseReference & rRef ) const
408 : {
409 291457 : return (! operator == ( rRef._pInterface ));
410 : }
411 :
412 : }
413 : }
414 : }
415 : }
416 :
417 : #endif
418 :
419 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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