e0dde1636b
2008/03/25 10:41:56 mav 1.5.252.1: #i85794# set the default answer for the interaction in case of API call with no InteractionHandler
193 lines
7.6 KiB
C++
193 lines
7.6 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: stillinteraction.cxx,v $
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* $Revision: 1.7 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_framework.hxx"
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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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#include <threadhelp/readguard.hxx>
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#include <threadhelp/writeguard.hxx>
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#include <macros/generic.hxx>
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#include <macros/debug.hxx>
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#include <com/sun/star/task/XInteractionAbort.hpp>
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#include <com/sun/star/task/XInteractionApprove.hpp>
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#include <com/sun/star/document/XInteractionFilterSelect.hpp>
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#include <com/sun/star/document/AmbigousFilterRequest.hpp>
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#include <com/sun/star/task/ErrorCodeRequest.hpp>
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#ifndef _COM_SUN_STAR_DOCUMENT_LOCKEDDOCUMENTREQUEST_HPP_
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#include <com/sun/star/document/LockedDocumentRequest.hpp>
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#endif
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//_________________________________________________________________________________________________________________
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// other includes
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//_________________________________________________________________________________________________________________
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#include <vcl/svapp.hxx>
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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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css::document::LockedDocumentRequest aLockedDocumentRequest;
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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( aRequest >>= aLockedDocumentRequest )
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{
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// the locked document should be opened readonly by default
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if (xApprove.is())
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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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