forked from amazingfate/loongoffice
237 lines
8.8 KiB
C++
237 lines
8.8 KiB
C++
/*************************************************************************
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*
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* $RCSfile: stillinteraction.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: hr $ $Date: 2003-03-25 18:21:42 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include "interaction/stillinteraction.hxx"
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//_________________________________________________________________________________________________________________
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// my own includes
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//_________________________________________________________________________________________________________________
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#ifndef __FRAMEWORK_THREADHELP_READGUARD_HXX_
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#include <threadhelp/readguard.hxx>
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#endif
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#ifndef __FRAMEWORK_THREADHELP_WRITEGUARD_HXX_
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#include <threadhelp/writeguard.hxx>
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#endif
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#ifndef __FRAMEWORK_MACROS_GENERIC_HXX_
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#include <macros/generic.hxx>
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#endif
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#ifndef __FRAMEWORK_MACROS_DEBUG_HXX_
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#include <macros/debug.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#ifndef _COM_SUN_STAR_TASK_XINTERACTIONABORT_HPP_
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#include <com/sun/star/task/XInteractionAbort.hpp>
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#endif
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#ifndef _COM_SUN_STAR_TASK_XINTERACTIONAPPROVE_HPP_
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#include <com/sun/star/task/XInteractionApprove.hpp>
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#endif
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#ifndef _COM_SUN_STAR_DOCUMENT_XINTERACTIONFILTERSELECT_HPP_
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#include <com/sun/star/document/XInteractionFilterSelect.hpp>
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#endif
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#ifndef _COM_SUN_STAR_DOCUMENT_AMBIGOUSFILTERREQUEST_HPP_
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#include <com/sun/star/document/AmbigousFilterRequest.hpp>
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#endif
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#ifndef _COM_SUN_STAR_TASK_ERRORCODEREQUEST_HPP_
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#include <com/sun/star/task/ErrorCodeRequest.hpp>
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#endif
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//_________________________________________________________________________________________________________________
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// other includes
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//_________________________________________________________________________________________________________________
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#ifndef _SV_SVAPP_HXX
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#include <vcl/svapp.hxx>
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#endif
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#ifndef __RSC
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#include <tools/errinf.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// namespace
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//_________________________________________________________________________________________________________________
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namespace framework{
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//_________________________________________________________________________________________________________________
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// exported const
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//_________________________________________________________________________________________________________________
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//_________________________________________________________________________________________________________________
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// exported definitions
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//_________________________________________________________________________________________________________________
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DEFINE_XINTERFACE_2( StillInteraction ,
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OWeakObject ,
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DIRECT_INTERFACE(css::lang::XTypeProvider ) ,
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DIRECT_INTERFACE(css::task::XInteractionHandler) )
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DEFINE_XTYPEPROVIDER_2( StillInteraction ,
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css::lang::XTypeProvider ,
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css::task::XInteractionHandler )
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//_________________________________________________________________________________________________________________
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StillInteraction::StillInteraction()
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: ThreadHelpBase ( &Application::GetSolarMutex() )
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, ::cppu::OWeakObject( )
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, m_aRequest ( )
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{
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}
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//_________________________________________________________________________________________________________________
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void SAL_CALL StillInteraction::handle( const css::uno::Reference< css::task::XInteractionRequest >& xRequest ) throw( css::uno::RuntimeException )
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{
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// safe the request for outside analyzing everytime!
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css::uno::Any aRequest = xRequest->getRequest();
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/* SAFE { */
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WriteGuard aWriteLock(m_aLock);
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m_aRequest = aRequest;
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aWriteLock.unlock();
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/* } SAFE */
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// analyze the request
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// We need XAbort as possible continuation as minimum!
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// An optional filter selection we can handle too.
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css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > > lContinuations = xRequest->getContinuations();
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css::uno::Reference< css::task::XInteractionAbort > xAbort ;
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css::uno::Reference< css::task::XInteractionApprove > xApprove ;
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css::uno::Reference< css::document::XInteractionFilterSelect > xFilter ;
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sal_Int32 nCount=lContinuations.getLength();
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for (sal_Int32 i=0; i<nCount; ++i)
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{
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if ( ! xAbort.is() )
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xAbort = css::uno::Reference< css::task::XInteractionAbort >( lContinuations[i], css::uno::UNO_QUERY );
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if( ! xApprove.is() )
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xApprove = css::uno::Reference< css::task::XInteractionApprove >( lContinuations[i], css::uno::UNO_QUERY );
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if ( ! xFilter.is() )
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xFilter = css::uno::Reference< css::document::XInteractionFilterSelect >( lContinuations[i], css::uno::UNO_QUERY );
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}
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// differ between abortable interactions (error, unknown filter ...)
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// and other ones (ambigous but not unknown filter ...)
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css::task::ErrorCodeRequest aErrorCodeRequest ;
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css::document::AmbigousFilterRequest aAmbigousFilterRequest;
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if (aRequest>>=aAmbigousFilterRequest)
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{
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if (xFilter.is())
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{
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// user selected filter wins everytime!
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xFilter->setFilter( aAmbigousFilterRequest.SelectedFilter );
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xFilter->select();
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}
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}
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else
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if( aRequest >>= aErrorCodeRequest )
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{
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// warnings can be ignored => approve
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// errors must break loading => abort
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sal_Bool bWarning = (aErrorCodeRequest.ErrCode & ERRCODE_WARNING_MASK == ERRCODE_WARNING_MASK);
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if (xApprove.is() && bWarning)
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xApprove->select();
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else
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if (xAbort.is())
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xAbort->select();
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}
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else
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if (xAbort.is())
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xAbort->select();
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}
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//_________________________________________________________________________________________________________________
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css::uno::Any StillInteraction::getRequest() const
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{
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/* SAFE { */
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ReadGuard aReadLock(m_aLock);
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return m_aRequest;
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/* } SAFE */
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}
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//_________________________________________________________________________________________________________________
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sal_Bool StillInteraction::wasUsed() const
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{
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/* SAFE { */
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ReadGuard aReadLock(m_aLock);
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return m_aRequest.hasValue();
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/* } SAFE */
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}
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} // namespace framework
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