Files
loongoffice/cppu/inc/cppu/Map.hxx
Sebastian Spaeth a715e1b3d0 Add vim/emacs modelines to all source files
Fixes #fdo30794
Based on bin/add-modelines script (originally posted in mail
1286706307.1871.1399280959@webmail.messagingengine.com)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2010-10-14 17:04:31 +02:00

117 lines
4.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
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* only, as published by the Free Software Foundation.
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
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************************************************************************/
#ifndef INCLUDED_cppu_Map_hxx
#define INCLUDED_cppu_Map_hxx
#include <uno/mapping.hxx>
namespace cssu = com::sun::star::uno;
namespace cppu
{
/** Helpers for mapping objects relative to the current environment.
(http://wiki.services.openoffice.org/wiki/Uno/Cpp/Spec/Map_Helpers)
*/
/** Maps an object from the current to an outer Environment, returns mapped object.
@param pT the object to be mapped
@param outerEnv the target environment
@return the mapped object
@since UDK 3.2.7
*/
template<class T> inline T * mapOut(T * pT, cssu::Environment const & outerEnv)
{
cssu::Mapping curr2outer(cssu::Environment::getCurrent(), outerEnv);
return reinterpret_cast<T *>(curr2outer.mapInterface(pT, getCppuType((cssu::Reference<T> *)NULL)));
}
/** Maps an object from an outer Environment to the current, returns mapped object.
@param pT the object to be mapped
@param outerEnv the source environment
@return the mapped object
@since UDK 3.2.7
*/
template<class T> inline T * mapIn(T * pT, cssu::Environment const & outerEnv)
{
cssu::Mapping outer2curr(outerEnv, cssu::Environment::getCurrent());
return reinterpret_cast<T *>(outer2curr.mapInterface(pT, getCppuType((cssu::Reference<T> *)NULL)));
}
/** Maps an any from the current to an outer Environment, fills passed any.
@param any the any to be mapped
@param res the target any
@param outerEnv the target environment
@since UDK 3.2.7
*/
// Problem: any gets assigned to something, acquire/releases may be called in wrong env.
inline void mapOutAny(cssu::Any const & any, cssu::Any * res, cssu::Environment const & outerEnv)
{
cssu::Mapping curr2outer(cssu::Environment::getCurrent(), outerEnv);
uno_any_destruct(res, (uno_ReleaseFunc)cssu::cpp_release);
uno_type_any_constructAndConvert(
res,
const_cast<void *>(any.getValue()),
any.getValueTypeRef(),
curr2outer.get());
}
/** Maps an any from an outer Environment to the current, fills passed any.
@param any the any to be mapped
@param res the target any
@param outerEnv the source environment
@since UDK 3.2.7
*/
inline void mapInAny(cssu::Any const & any, cssu::Any * res, cssu::Environment const & outerEnv)
{
cssu::Mapping outer2curr(outerEnv, cssu::Environment::getCurrent());
uno_any_destruct(res, (uno_ReleaseFunc)cssu::cpp_release);
uno_type_any_constructAndConvert(
res,
const_cast<void *>(any.getValue()),
any.getValueTypeRef(),
outer2curr.get());
}
}
#endif
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