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/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#ifndef _SALHELPER_SIMPLEREFERENCECOMPONENT_HXX_
#include "helper/simplereferencecomponent.hxx"
#endif
#include "com/sun/star/uno/RuntimeException.hpp"
#include "osl/diagnose.h"
#ifndef INCLUDED_NEW
#include <new>
#define INCLUDED_NEW
#endif
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_incrementInterlockedCount(&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
rtl::OString msg( rtl::OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US ) );
OSL_ENSURE( 0, msg.getStr() );
#endif
}
}
if(osl_decrementInterlockedCount(&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
}
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