forked from amazingfate/loongoffice
1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
128 lines
3.1 KiB
C++
128 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
|
|
#include "helper/simplereferencecomponent.hxx"
|
|
|
|
#include "com/sun/star/uno/RuntimeException.hpp"
|
|
#include "osl/diagnose.h"
|
|
|
|
#include <new>
|
|
|
|
using com::sun::star::uno::RuntimeException;
|
|
using sd::SimpleReferenceComponent;
|
|
|
|
SimpleReferenceComponent::SimpleReferenceComponent()
|
|
: m_nCount(0)
|
|
, mbDisposed(false)
|
|
{
|
|
}
|
|
|
|
SimpleReferenceComponent::~SimpleReferenceComponent()
|
|
{
|
|
OSL_ASSERT(m_nCount == 0);
|
|
OSL_ASSERT(mbDisposed);
|
|
}
|
|
|
|
void SimpleReferenceComponent::acquire()
|
|
{
|
|
osl_atomic_increment(&m_nCount);
|
|
}
|
|
|
|
void SimpleReferenceComponent::release()
|
|
{
|
|
if((1 == m_nCount) && !mbDisposed)
|
|
{
|
|
try
|
|
{
|
|
Dispose();
|
|
}
|
|
catch (RuntimeException &
|
|
#if OSL_DEBUG_LEVEL > 0
|
|
exc
|
|
#endif
|
|
) // don't break throw ()
|
|
{
|
|
#if OSL_DEBUG_LEVEL > 0
|
|
OString msg( OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US ) );
|
|
OSL_FAIL( msg.getStr() );
|
|
#endif
|
|
}
|
|
}
|
|
|
|
if(osl_atomic_decrement(&m_nCount) == 0) delete this;
|
|
}
|
|
|
|
void SimpleReferenceComponent::Dispose()
|
|
{
|
|
if( !mbDisposed )
|
|
{
|
|
mbDisposed = true;
|
|
disposing();
|
|
}
|
|
}
|
|
|
|
void SimpleReferenceComponent::disposing()
|
|
{
|
|
}
|
|
|
|
void * SimpleReferenceComponent::operator new(std::size_t nSize)
|
|
SAL_THROW((std::bad_alloc))
|
|
{
|
|
return ::operator new(nSize);
|
|
}
|
|
|
|
void * SimpleReferenceComponent::operator new(std::size_t nSize,
|
|
std::nothrow_t const &
|
|
#ifndef WNT
|
|
rNothrow
|
|
#endif
|
|
)
|
|
SAL_THROW(())
|
|
{
|
|
#if defined WNT
|
|
return ::operator new(nSize);
|
|
// WNT lacks a global nothrow operator new...
|
|
#else // WNT
|
|
return ::operator new(nSize, rNothrow);
|
|
#endif // WNT
|
|
}
|
|
|
|
void SimpleReferenceComponent::operator delete(void * pPtr) SAL_THROW(())
|
|
{
|
|
::operator delete(pPtr);
|
|
}
|
|
|
|
void SimpleReferenceComponent::operator delete(void * pPtr,
|
|
std::nothrow_t const &
|
|
#ifndef WNT
|
|
rNothrow
|
|
#endif
|
|
)
|
|
SAL_THROW(())
|
|
{
|
|
#if defined WNT
|
|
::operator delete(pPtr); // WNT lacks a global nothrow operator delete...
|
|
#else // WNT
|
|
::operator delete(pPtr, rNothrow);
|
|
#endif // WNT
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|