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Diffstat (limited to 'comphelper/source/misc/officerestartmanager.cxx')
| -rw-r--r-- | comphelper/source/misc/officerestartmanager.cxx | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/comphelper/source/misc/officerestartmanager.cxx b/comphelper/source/misc/officerestartmanager.cxx new file mode 100644 index 000000000000..974b8d65e7ae --- /dev/null +++ b/comphelper/source/misc/officerestartmanager.cxx @@ -0,0 +1,210 @@ +/************************************************************************* + * + * 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_comphelper.hxx" + +#include <com/sun/star/lang/XMultiComponentFactory.hpp> +#include <com/sun/star/awt/XRequestCallback.hpp> +#include <com/sun/star/frame/XDesktop.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> + +#include <comphelper_module.hxx> +#include "officerestartmanager.hxx" + +using namespace ::com::sun::star; + +namespace comphelper +{ + +// ---------------------------------------------------------- +uno::Sequence< ::rtl::OUString > SAL_CALL OOfficeRestartManager::getSupportedServiceNames_static() +{ + uno::Sequence< rtl::OUString > aResult( 1 ); + aResult[0] = getServiceName_static(); + return aResult; +} + +// ---------------------------------------------------------- +::rtl::OUString SAL_CALL OOfficeRestartManager::getImplementationName_static() +{ + return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.task.OfficeRestartManager" ) ); +} + +// ---------------------------------------------------------- +::rtl::OUString SAL_CALL OOfficeRestartManager::getSingletonName_static() +{ + return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.task.OfficeRestartManager" ) ); +} + +// ---------------------------------------------------------- +::rtl::OUString SAL_CALL OOfficeRestartManager::getServiceName_static() +{ + return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.task.OfficeRestartManager" ) ); +} + +// ---------------------------------------------------------- +uno::Reference< uno::XInterface > SAL_CALL OOfficeRestartManager::Create( const uno::Reference< uno::XComponentContext >& rxContext ) +{ + return static_cast< cppu::OWeakObject* >( new OOfficeRestartManager( rxContext ) ); +} + +// XRestartManager +// ---------------------------------------------------------- +void SAL_CALL OOfficeRestartManager::requestRestart( const uno::Reference< task::XInteractionHandler >& /* xInteractionHandler */ ) + throw (uno::Exception, uno::RuntimeException) +{ + if ( !m_xContext.is() ) + throw uno::RuntimeException(); + + { + ::osl::MutexGuard aGuard( m_aMutex ); + + // if the restart already running there is no need to trigger it again + if ( m_bRestartRequested ) + return; +#ifndef MACOSX + m_bRestartRequested = sal_True; +#endif + // the office is still not initialized, no need to terminate, changing the state is enough + if ( !m_bOfficeInitialized ) + return; + } + + // TODO: use InteractionHandler to report errors + try + { + // register itself as a job that should be executed asynchronously + uno::Reference< lang::XMultiComponentFactory > xFactory( m_xContext->getServiceManager(), uno::UNO_SET_THROW ); + + uno::Reference< awt::XRequestCallback > xRequestCallback( + xFactory->createInstanceWithContext( + ::rtl::OUString::createFromAscii("com.sun.star.awt.AsyncCallback"), + m_xContext ), + uno::UNO_QUERY_THROW ); + + xRequestCallback->addCallback( this, uno::Any() ); + } + catch ( uno::Exception& ) + { + // the try to request restart has failed + m_bRestartRequested = sal_False; + } +} + +// ---------------------------------------------------------- +::sal_Bool SAL_CALL OOfficeRestartManager::isRestartRequested( ::sal_Bool bOfficeInitialized ) + throw (uno::Exception, uno::RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + if ( bOfficeInitialized && !m_bOfficeInitialized ) + m_bOfficeInitialized = bOfficeInitialized; + + return m_bRestartRequested; +} + +// XCallback +// ---------------------------------------------------------- +void SAL_CALL OOfficeRestartManager::notify( const uno::Any& /* aData */ ) + throw ( uno::RuntimeException ) +{ + try + { + sal_Bool bSuccess = sal_False; + + if ( m_xContext.is() ) + { + uno::Reference< lang::XMultiComponentFactory > xFactory( m_xContext->getServiceManager(), uno::UNO_SET_THROW ); + uno::Reference< frame::XDesktop > xDesktop( + xFactory->createInstanceWithContext( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" ) ), m_xContext ), + uno::UNO_QUERY_THROW ); + + // Turn Quickstarter veto off + uno::Reference< beans::XPropertySet > xPropertySet( xDesktop, uno::UNO_QUERY_THROW ); + ::rtl::OUString aVetoPropName( RTL_CONSTASCII_USTRINGPARAM( "SuspendQuickstartVeto" ) ); + uno::Any aValue; + aValue <<= (sal_Bool)sal_True; + xPropertySet->setPropertyValue( aVetoPropName, aValue ); + + try + { + bSuccess = xDesktop->terminate(); + } catch( uno::Exception& ) + {} + + if ( !bSuccess ) + { + aValue <<= (sal_Bool)sal_False; + xPropertySet->setPropertyValue( aVetoPropName, aValue ); + } + } + + if ( !bSuccess ) + m_bRestartRequested = sal_False; + } + catch( uno::Exception& ) + { + // the try to restart has failed + m_bRestartRequested = sal_False; + } +} + +// XServiceInfo +// ---------------------------------------------------------- +::rtl::OUString SAL_CALL OOfficeRestartManager::getImplementationName() throw (uno::RuntimeException) +{ + return getImplementationName_static(); +} + +// ---------------------------------------------------------- +::sal_Bool SAL_CALL OOfficeRestartManager::supportsService( const ::rtl::OUString& aServiceName ) throw (uno::RuntimeException) +{ + const uno::Sequence< rtl::OUString > & aSupportedNames = getSupportedServiceNames_static(); + for ( sal_Int32 nInd = 0; nInd < aSupportedNames.getLength(); nInd++ ) + { + if ( aSupportedNames[ nInd ].equals( aServiceName ) ) + return sal_True; + } + + return sal_False; +} + +// ---------------------------------------------------------- +uno::Sequence< ::rtl::OUString > SAL_CALL OOfficeRestartManager::getSupportedServiceNames() throw (uno::RuntimeException) +{ + return getSupportedServiceNames_static(); +} + +} // namespace comphelper + +void createRegistryInfo_OOfficeRestartManager() +{ + static ::comphelper::module::OAutoRegistration< ::comphelper::OOfficeRestartManager > aAutoRegistration; + static ::comphelper::module::OSingletonRegistration< ::comphelper::OOfficeRestartManager > aSingletonRegistration; +} |