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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 <unotools/progresshandlerwrap.hxx>
#include <com/sun/star/task/XStatusIndicator.hpp>
namespace utl
{
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::ucb;
ProgressHandlerWrap::ProgressHandlerWrap( css::uno::Reference< css::task::XStatusIndicator > const & xSI )
: m_xStatusIndicator( xSI )
{
}
static bool getStatusFromAny_Impl( const Any& aAny, OUString& aText, sal_Int32& nNum )
{
bool bNumIsSet = false;
Sequence< Any > aSetList;
if( ( aAny >>= aSetList ) && aSetList.hasElements() )
for( int ind = 0; ind < aSetList.getLength(); ind++ )
{
if( !bNumIsSet && ( aSetList[ind] >>= nNum ) )
bNumIsSet = true;
else
aText.isEmpty() && ( aSetList[ind] >>= aText );
}
return bNumIsSet;
}
void SAL_CALL ProgressHandlerWrap::push( const Any& Status )
{
if( !m_xStatusIndicator.is() )
return;
OUString aText;
sal_Int32 nRange;
if( getStatusFromAny_Impl( Status, aText, nRange ) )
m_xStatusIndicator->start( aText, nRange );
}
void SAL_CALL ProgressHandlerWrap::update( const Any& Status )
{
if( !m_xStatusIndicator.is() )
return;
OUString aText;
sal_Int32 nValue;
if( getStatusFromAny_Impl( Status, aText, nValue ) )
{
if( !aText.isEmpty() ) m_xStatusIndicator->setText( aText );
m_xStatusIndicator->setValue( nValue );
}
}
void SAL_CALL ProgressHandlerWrap::pop()
{
if( m_xStatusIndicator.is() )
m_xStatusIndicator->end();
}
} // namespace utl
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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