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INTEGRATION: CWS bunoexttm (1.1.2.1.2); FILE ADDED

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2007/02/14 15:57:07 kr 1.1.2.1.2.2: improved: added some documentation
2007/01/25 12:59:04 kr 1.1.2.1.2.1: fixed: license; adapted: renamed getCurrentEnvironment
This commit is contained in:
Kurt Zenker 2007-05-09 12:33:15 +00:00
parent ceeebe6e3c
commit 4d0bab49d7
1 changed files with 121 additions and 0 deletions
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cppu/inc/cppu/Map.hxx Normal file
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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: Map.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: kz $ $Date: 2007-05-09 13:33:15 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#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