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/* -*- 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 <com/sun/star/lang/XComponent.hpp>
#include "unowcntr.hxx"
using namespace ::com::sun::star;
SvUnoWeakContainer::SvUnoWeakContainer() noexcept
{
}
SvUnoWeakContainer::~SvUnoWeakContainer() noexcept
{
}
/** inserts the given ref into this container */
void SvUnoWeakContainer::insert( const uno::WeakReference< uno::XInterface >& xRef ) noexcept
{
for ( auto it = maVector.begin(); it != maVector.end(); )
{
uno::WeakReference< uno::XInterface > & rWeakRef = *it;
uno::Reference< uno::XInterface > xTestRef( rWeakRef );
if ( !xTestRef.is() )
{
it = maVector.erase( it );
}
else
{
if ( rWeakRef == xRef )
return;
++it;
}
}
maVector.emplace_back( xRef );
}
/** searches the container for a ref that returns true on the given
search function
*/
bool SvUnoWeakContainer::findRef(
uno::WeakReference< uno::XInterface >& rRef,
void const * pSearchData,
weakref_searchfunc pSearchFunc
)
{
for ( auto it = maVector.begin(); it != maVector.end(); )
{
uno::WeakReference< uno::XInterface > & itRef = *it;
uno::Reference< uno::XInterface > xTestRef( itRef );
if ( !xTestRef.is() )
{
it = maVector.erase( it );
}
else
{
if( (*pSearchFunc)( itRef, pSearchData ) )
{
rRef = itRef;
return true;
}
++it;
}
}
return false;
}
void SvUnoWeakContainer::dispose()
{
for (auto const& elem : maVector)
{
uno::Reference< uno::XInterface > xTestRef( elem );
if ( xTestRef.is() )
{
uno::Reference< lang::XComponent > xComp( xTestRef, uno::UNO_QUERY );
if( xComp.is() )
xComp->dispose();
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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