192 lines
7.1 KiB
C++
192 lines
7.1 KiB
C++
/*************************************************************************
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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: fpinteraction.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: obo $ $Date: 2006-09-16 17:50:39 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_fpicker.hxx"
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#ifndef SVTOOLS_FILEPICKER_INTERACTION_HXX
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#include "fpinteraction.hxx"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _COM_SUN_STAR_UCB_INTERACTIVEIOEXCEPTION_HPP_
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#include <com/sun/star/ucb/InteractiveIOException.hpp>
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#endif
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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_TASK_XINTERACTIONDISAPPROVE_HPP_
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#include <com/sun/star/task/XInteractionDisapprove.hpp>
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#endif
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#ifndef _COM_SUN_STAR_TASK_XINTERACTIONRETRY_HPP_
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#include <com/sun/star/task/XInteractionRetry.hpp>
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#endif
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//........................................................................
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namespace svt
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{
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//........................................................................
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::task;
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using namespace ::com::sun::star::ucb;
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//====================================================================
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//= OFilePickerInteractionHandler
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//====================================================================
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DBG_NAME( OFilePickerInteractionHandler )
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//--------------------------------------------------------------------
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OFilePickerInteractionHandler::OFilePickerInteractionHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& _rxMaster )
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:m_xMaster( _rxMaster )
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,m_bUsed( sal_False )
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,m_eInterceptions( OFilePickerInteractionHandler::E_NOINTERCEPTION )
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{
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DBG_CTOR( OFilePickerInteractionHandler, NULL );
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DBG_ASSERT( m_xMaster.is(), "OFilePickerInteractionHandler::OFilePickerInteractionHandler: invalid master handler!" );
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}
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//--------------------------------------------------------------------
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OFilePickerInteractionHandler::~OFilePickerInteractionHandler( )
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{
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DBG_DTOR( OFilePickerInteractionHandler, NULL );
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}
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//--------------------------------------------------------------------
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void SAL_CALL OFilePickerInteractionHandler::handle( const Reference< XInteractionRequest >& _rxRequest ) throw (RuntimeException)
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{
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if (!_rxRequest.is())
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return;
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m_bUsed = sal_True;
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// extract some generic continuations ... might we need it later
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// if something goes wrong.
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Reference< XInteractionAbort > xAbort;
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Reference< XInteractionApprove > xApprove;
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Reference< XInteractionDisapprove > xDisapprove;
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Reference< XInteractionRetry > xRetry;
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const Sequence< Reference< XInteractionContinuation > > lConts = _rxRequest->getContinuations();
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const Reference< XInteractionContinuation >* pConts = lConts.getConstArray();
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for (sal_Int32 i=0; i<lConts.getLength(); ++i)
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{
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if (!xAbort.is())
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xAbort = Reference< XInteractionAbort >(pConts[i], UNO_QUERY);
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if (!xApprove.is())
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xApprove = Reference< XInteractionApprove >(pConts[i], UNO_QUERY);
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if (!xDisapprove.is())
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xDisapprove = Reference< XInteractionDisapprove >(pConts[i], UNO_QUERY);
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if (!xRetry.is())
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xRetry = Reference< XInteractionRetry >(pConts[i], UNO_QUERY);
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}
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// safe the original request for later analyzing!
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m_aException = _rxRequest->getRequest();
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// intercept some interesting interactions
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// The "does not exist" interaction will be supressed here completly.
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if (m_eInterceptions & OFilePickerInteractionHandler::E_DOESNOTEXIST)
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{
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InteractiveIOException aIoException;
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if (
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(m_aException >>= aIoException ) &&
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(IOErrorCode_NOT_EXISTING == aIoException.Code)
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)
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{
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if (xAbort.is())
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xAbort->select();
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return;
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}
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}
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// no master => abort this operation ...
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if (!m_xMaster.is())
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{
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if (xAbort.is())
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xAbort->select();
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return;
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}
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// forward it to our master - so he can handle all
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// not interesting interactions :-)
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m_xMaster->handle(_rxRequest);
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}
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//--------------------------------------------------------------------
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void OFilePickerInteractionHandler::enableInterceptions( EInterceptedInteractions eInterceptions )
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{
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m_eInterceptions = eInterceptions;
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}
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//--------------------------------------------------------------------
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sal_Bool OFilePickerInteractionHandler::wasUsed() const
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{
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return m_bUsed;
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}
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//--------------------------------------------------------------------
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void OFilePickerInteractionHandler::resetUseState()
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{
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m_bUsed = sal_False;
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}
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//--------------------------------------------------------------------
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void OFilePickerInteractionHandler::forgetRequest()
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{
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m_aException = Any();
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}
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//--------------------------------------------------------------------
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sal_Bool OFilePickerInteractionHandler::wasAccessDenied() const
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{
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InteractiveIOException aIoException;
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if (
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(m_aException >>= aIoException ) &&
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(IOErrorCode_ACCESS_DENIED == aIoException.Code)
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)
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{
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return sal_True;
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}
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return sal_False;
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}
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//........................................................................
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} // namespace svt
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//........................................................................
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