| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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. |
| sal_uInt16 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(); |
| } |
| } |
| |
| } |
