diff options
Diffstat (limited to 'svtools/source/java/javainteractionhandler.cxx')
| -rw-r--r-- | svtools/source/java/javainteractionhandler.cxx | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/svtools/source/java/javainteractionhandler.cxx b/svtools/source/java/javainteractionhandler.cxx new file mode 100644 index 000000000000..dc01de750b06 --- /dev/null +++ b/svtools/source/java/javainteractionhandler.cxx @@ -0,0 +1,257 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svtools.hxx" + + + +#include <svtools/svtools.hrc> +#include <tools/resid.hxx> +#include <com/sun/star/task/XInteractionContinuation.hpp> +#include <com/sun/star/task/XInteractionAbort.hpp> +#include <com/sun/star/task/XInteractionRetry.hpp> +#include <com/sun/star/java/JavaNotFoundException.hpp> +#include <com/sun/star/java/InvalidJavaSettingsException.hpp> +#include <com/sun/star/java/JavaDisabledException.hpp> +#include <com/sun/star/java/JavaVMCreationFailureException.hpp> +#include <com/sun/star/java/RestartRequiredException.hpp> +#include <vcl/svapp.hxx> +#include <vcl/msgbox.hxx> +#include <vos/mutex.hxx> +#include <tools/string.hxx> +#include <tools/rcid.h> +#include <jvmfwk/framework.h> + +#include <svtools/svtdata.hxx> +#include <svtools/javainteractionhandler.hxx> +#include <svtools/javacontext.hxx> + +using namespace com::sun::star::uno; +using namespace com::sun::star::task; + +namespace svt +{ + +JavaInteractionHandler::JavaInteractionHandler(): + m_aRefCount(0), + m_bShowErrorsOnce(false), + m_bJavaDisabled_Handled(false), + m_bInvalidSettings_Handled(false), + m_bJavaNotFound_Handled(false), + m_bVMCreationFailure_Handled(false), + m_bRestartRequired_Handled(false), + m_nResult_JavaDisabled(RET_NO) +{ +} + +JavaInteractionHandler::JavaInteractionHandler(bool bReportErrorOnce) : + m_aRefCount(0), + m_bShowErrorsOnce(bReportErrorOnce), + m_bJavaDisabled_Handled(false), + m_bInvalidSettings_Handled(false), + m_bJavaNotFound_Handled(false), + m_bVMCreationFailure_Handled(false), + m_bRestartRequired_Handled(false), + m_nResult_JavaDisabled(RET_NO) +{ +} + +JavaInteractionHandler::~JavaInteractionHandler() +{ +} + +Any SAL_CALL JavaInteractionHandler::queryInterface(const Type& aType ) + throw (RuntimeException) +{ + if (aType == getCppuType(reinterpret_cast<Reference<XInterface>*>(0))) + return Any( static_cast<XInterface*>(this), aType); + else if (aType == getCppuType(reinterpret_cast<Reference<XInteractionHandler>*>(0))) + return Any( static_cast<XInteractionHandler*>(this), aType); + return Any(); +} + +void SAL_CALL JavaInteractionHandler::acquire( ) throw () +{ + osl_incrementInterlockedCount( &m_aRefCount ); +} + +void SAL_CALL JavaInteractionHandler::release( ) throw () +{ + if (! osl_decrementInterlockedCount( &m_aRefCount )) + delete this; +} + + +void SAL_CALL JavaInteractionHandler::handle( const Reference< XInteractionRequest >& Request ) throw (RuntimeException) +{ + Any anyExc = Request->getRequest(); + Sequence< Reference< XInteractionContinuation > > aSeqCont = Request->getContinuations(); + + Reference< XInteractionAbort > abort; + Reference< XInteractionRetry > retry; + sal_Int32 i; + + for ( i = 0; i < aSeqCont.getLength(); i++ ) + { + abort = Reference< XInteractionAbort>::query( aSeqCont[i]); + if ( abort.is() ) + break; + } + + for ( i= 0; i < aSeqCont.getLength(); i++) + { + retry= Reference<XInteractionRetry>::query( aSeqCont[i]); + if ( retry.is() ) + break; + } + + com::sun::star::java::JavaNotFoundException e1; + com::sun::star::java::InvalidJavaSettingsException e2; + com::sun::star::java::JavaDisabledException e3; + com::sun::star::java::JavaVMCreationFailureException e4; + com::sun::star::java::RestartRequiredException e5; + // Try to recover the Exception type in the any and + // react accordingly. + USHORT nResult = RET_CANCEL; + ::rtl::OUString aParameter; + + if ( anyExc >>= e1 ) + { + if( ! (m_bShowErrorsOnce && m_bJavaNotFound_Handled)) + { + // No suitable JRE found + vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + m_bJavaNotFound_Handled = true; + WarningBox aWarningBox( NULL, SvtResId( WARNINGBOX_JAVANOTFOUND ) ); + String aTitle( SvtResId( STR_WARNING_JAVANOTFOUND ) ); + + aWarningBox.SetText( aTitle ); + nResult = aWarningBox.Execute(); + + } + else + { + nResult = RET_OK; + } + } + else if ( anyExc >>= e2 ) + { + if( !(m_bShowErrorsOnce && m_bInvalidSettings_Handled)) + { + // javavendors.xml was updated and Java has not been configured yet + vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + m_bInvalidSettings_Handled = true; + WarningBox aWarningBox( NULL, SvtResId( WARNINGBOX_INVALIDJAVASETTINGS ) ); + String aTitle( SvtResId(STR_WARNING_INVALIDJAVASETTINGS)); + + aWarningBox.SetText( aTitle ); + nResult = aWarningBox.Execute(); + } + else + { + nResult = RET_OK; + } + } + else if ( anyExc >>= e3 ) + { + if( !(m_bShowErrorsOnce && m_bJavaDisabled_Handled)) + { + vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + m_bJavaDisabled_Handled = true; + // Java disabled. Give user a chance to enable Java inside Office. + QueryBox aQueryBox( NULL, SvtResId( QBX_JAVADISABLED ) ); + String aTitle( SvtResId( STR_QUESTION_JAVADISABLED ) ); + + aQueryBox.SetText( aTitle ); + nResult = aQueryBox.Execute(); + if ( nResult == RET_YES ) + { + jfw_setEnabled(sal_True); + } + + m_nResult_JavaDisabled = nResult; + + } + else + { + nResult = m_nResult_JavaDisabled; + } + } + else if ( anyExc >>= e4 ) + { + if( !(m_bShowErrorsOnce && m_bVMCreationFailure_Handled)) + { + // Java not correctly installed, or damaged + vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + m_bVMCreationFailure_Handled = true; + ErrorBox aErrorBox( NULL, SvtResId( ERRORBOX_JVMCREATIONFAILED ) ); + String aTitle( SvtResId( STR_ERROR_JVMCREATIONFAILED ) ); + + aErrorBox.SetText( aTitle ); + nResult = aErrorBox.Execute(); + } + else + { + nResult = RET_OK; + } + } + else if ( anyExc >>= e5 ) + { + if( !(m_bShowErrorsOnce && m_bRestartRequired_Handled)) + { + // a new JRE was selected, but office needs to be restarted + //before it can be used. + vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + m_bRestartRequired_Handled = true; + ErrorBox aErrorBox(NULL, SvtResId( ERRORBOX_RESTARTREQUIRED ) ); + String aTitle( SvtResId( STR_ERROR_RESTARTREQUIRED ) ); + + aErrorBox.SetText( aTitle ); + nResult = aErrorBox.Execute(); + } + else + { + nResult = RET_OK; + } + } + + if ( nResult == RET_CANCEL || nResult == RET_NO) + { + // Unknown exception type or user wants to cancel + if ( abort.is() ) + abort->select(); + } + else // nResult == RET_OK + { + // User selected OK => retry Java usage + if ( retry.is() ) + retry->select(); + } +} + +} |