239 lines
7.7 KiB
C++
239 lines
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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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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#include <svtools/svtools.hrc>
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#include <tools/resid.hxx>
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#include <com/sun/star/task/XInteractionContinuation.hpp>
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#include <com/sun/star/task/XInteractionAbort.hpp>
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#include <com/sun/star/task/XInteractionRetry.hpp>
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#include <com/sun/star/java/JavaNotFoundException.hpp>
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#include <com/sun/star/java/InvalidJavaSettingsException.hpp>
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#include <com/sun/star/java/JavaDisabledException.hpp>
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#include <com/sun/star/java/JavaVMCreationFailureException.hpp>
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#include <com/sun/star/java/RestartRequiredException.hpp>
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#include <vcl/svapp.hxx>
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#include <vcl/msgbox.hxx>
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#include <osl/mutex.hxx>
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#include <tools/string.hxx>
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#include <tools/rcid.h>
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#include <jvmfwk/framework.h>
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#include <svtools/svtresid.hxx>
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#include <svtools/javainteractionhandler.hxx>
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#include <svtools/javacontext.hxx>
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using namespace com::sun::star::uno;
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using namespace com::sun::star::task;
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namespace svt
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{
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JavaInteractionHandler::JavaInteractionHandler(bool bReportErrorOnce) :
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m_aRefCount(0),
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m_bShowErrorsOnce(bReportErrorOnce),
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m_bJavaDisabled_Handled(false),
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m_bInvalidSettings_Handled(false),
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m_bJavaNotFound_Handled(false),
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m_bVMCreationFailure_Handled(false),
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m_bRestartRequired_Handled(false),
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m_nResult_JavaDisabled(RET_NO)
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{
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}
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JavaInteractionHandler::~JavaInteractionHandler()
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{
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}
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Any SAL_CALL JavaInteractionHandler::queryInterface(const Type& aType )
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throw (RuntimeException)
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{
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if (aType == getCppuType(reinterpret_cast<Reference<XInterface>*>(0)))
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return Any( static_cast<XInterface*>(this), aType);
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else if (aType == getCppuType(reinterpret_cast<Reference<XInteractionHandler>*>(0)))
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return Any( static_cast<XInteractionHandler*>(this), aType);
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return Any();
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}
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void SAL_CALL JavaInteractionHandler::acquire( ) throw ()
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{
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osl_incrementInterlockedCount( &m_aRefCount );
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}
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void SAL_CALL JavaInteractionHandler::release( ) throw ()
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{
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if (! osl_decrementInterlockedCount( &m_aRefCount ))
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delete this;
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}
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void SAL_CALL JavaInteractionHandler::handle( const Reference< XInteractionRequest >& Request ) throw (RuntimeException)
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{
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Any anyExc = Request->getRequest();
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Sequence< Reference< XInteractionContinuation > > aSeqCont = Request->getContinuations();
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Reference< XInteractionAbort > abort;
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Reference< XInteractionRetry > retry;
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sal_Int32 i;
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for ( i = 0; i < aSeqCont.getLength(); i++ )
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{
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abort = Reference< XInteractionAbort>::query( aSeqCont[i]);
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if ( abort.is() )
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break;
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}
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for ( i= 0; i < aSeqCont.getLength(); i++)
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{
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retry= Reference<XInteractionRetry>::query( aSeqCont[i]);
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if ( retry.is() )
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break;
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}
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com::sun::star::java::JavaNotFoundException e1;
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com::sun::star::java::InvalidJavaSettingsException e2;
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com::sun::star::java::JavaDisabledException e3;
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com::sun::star::java::JavaVMCreationFailureException e4;
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com::sun::star::java::RestartRequiredException e5;
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// Try to recover the Exception type in the any and
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// react accordingly.
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sal_uInt16 nResult = RET_CANCEL;
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if ( anyExc >>= e1 )
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{
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if( ! (m_bShowErrorsOnce && m_bJavaNotFound_Handled))
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{
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// No suitable JRE found
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SolarMutexGuard aSolarGuard;
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m_bJavaNotFound_Handled = true;
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WarningBox aWarningBox( NULL, SvtResId( WARNINGBOX_JAVANOTFOUND ) );
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aWarningBox.SetText(SvtResId(STR_WARNING_JAVANOTFOUND).toString());
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nResult = aWarningBox.Execute();
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}
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else
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{
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nResult = RET_OK;
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}
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}
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else if ( anyExc >>= e2 )
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{
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if( !(m_bShowErrorsOnce && m_bInvalidSettings_Handled))
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{
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// javavendors.xml was updated and Java has not been configured yet
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SolarMutexGuard aSolarGuard;
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m_bInvalidSettings_Handled = true;
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#ifdef MACOSX
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WarningBox aWarningBox( NULL, SvtResId( WARNINGBOX_INVALIDJAVASETTINGS_MAC ) );
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#else
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WarningBox aWarningBox( NULL, SvtResId( WARNINGBOX_INVALIDJAVASETTINGS ) );
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#endif
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aWarningBox.SetText(SvtResId(STR_WARNING_INVALIDJAVASETTINGS).toString());
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nResult = aWarningBox.Execute();
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}
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else
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{
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nResult = RET_OK;
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}
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}
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else if ( anyExc >>= e3 )
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{
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if( !(m_bShowErrorsOnce && m_bJavaDisabled_Handled))
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{
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SolarMutexGuard aSolarGuard;
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m_bJavaDisabled_Handled = true;
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// Java disabled. Give user a chance to enable Java inside Office.
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QueryBox aQueryBox( NULL, SvtResId( QBX_JAVADISABLED ) );
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aQueryBox.SetText(SvtResId( STR_QUESTION_JAVADISABLED ).toString());
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nResult = aQueryBox.Execute();
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if ( nResult == RET_YES )
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{
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jfw_setEnabled(sal_True);
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}
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m_nResult_JavaDisabled = nResult;
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}
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else
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{
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nResult = m_nResult_JavaDisabled;
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}
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}
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else if ( anyExc >>= e4 )
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{
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if( !(m_bShowErrorsOnce && m_bVMCreationFailure_Handled))
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{
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// Java not correctly installed, or damaged
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SolarMutexGuard aSolarGuard;
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m_bVMCreationFailure_Handled = true;
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#ifdef MACOSX
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ErrorBox aErrorBox( NULL, SvtResId( ERRORBOX_JVMCREATIONFAILED_MAC ) );
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#else
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ErrorBox aErrorBox( NULL, SvtResId( ERRORBOX_JVMCREATIONFAILED ) );
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#endif
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aErrorBox.SetText(SvtResId( STR_ERROR_JVMCREATIONFAILED ).toString());
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nResult = aErrorBox.Execute();
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}
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else
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{
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nResult = RET_OK;
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}
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}
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else if ( anyExc >>= e5 )
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{
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if( !(m_bShowErrorsOnce && m_bRestartRequired_Handled))
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{
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// a new JRE was selected, but office needs to be restarted
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//before it can be used.
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SolarMutexGuard aSolarGuard;
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m_bRestartRequired_Handled = true;
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ErrorBox aErrorBox(NULL, SvtResId( ERRORBOX_RESTARTREQUIRED ) );
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aErrorBox.SetText(SvtResId( STR_ERROR_RESTARTREQUIRED ).toString());
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nResult = aErrorBox.Execute();
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}
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else
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{
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nResult = RET_OK;
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}
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}
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if ( nResult == RET_CANCEL || nResult == RET_NO)
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{
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// Unknown exception type or user wants to cancel
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if ( abort.is() )
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abort->select();
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}
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else // nResult == RET_OK
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{
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// User selected OK => retry Java usage
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if ( retry.is() )
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retry->select();
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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