| /************************************************************** |
| * |
| * 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_embeddedobj.hxx" |
| |
| #include "xexecutor.hxx" |
| #include <vcl/svapp.hxx> |
| #include <osl/thread.hxx> |
| |
| using namespace ::com::sun::star; |
| |
| void MainThreadExecutor_Impl::execute() |
| { |
| Application::PostUserEvent( LINK( this, MainThreadExecutor_Impl, executor ), NULL ); |
| } |
| |
| IMPL_LINK( MainThreadExecutor_Impl, executor, void*, pDummyParam ) |
| { |
| if ( m_xJob.is() ) |
| { |
| try { |
| m_xJob->execute( m_aArgs ); |
| } catch( uno::Exception& ) {} |
| } |
| |
| m_bExecuted = sal_True; |
| delete this; |
| |
| return 0; |
| } |
| |
| MainThreadExecutor_Impl::MainThreadExecutor_Impl( const uno::Reference< task::XJob >& xJob, |
| const uno::Sequence< beans::NamedValue >& aArguments ) |
| : m_xJob( xJob ) |
| , m_aArgs( aArguments ) |
| , m_bExecuted( sal_False ) |
| { |
| } |
| |
| //------------------------------------------------------------------------- |
| uno::Any SAL_CALL UNOMainThreadExecutor::execute( const uno::Sequence< beans::NamedValue >& aArguments ) |
| throw ( lang::IllegalArgumentException, |
| uno::Exception, |
| uno::RuntimeException ) |
| { |
| uno::Reference< task::XJob > xJob; |
| |
| if ( aArguments.getLength() > 0 && aArguments[0].Name.equalsAscii( "JobToExecute" ) ) |
| aArguments[0].Value >>= xJob; |
| |
| if ( !xJob.is() ) |
| throw lang::IllegalArgumentException(); |
| |
| uno::Sequence< beans::NamedValue > aArgsForJob; |
| if ( aArguments.getLength() > 1 ) |
| aArgsForJob = uno::Sequence< beans::NamedValue >( aArguments.getConstArray() + 1, aArguments.getLength() - 1 ); |
| |
| MainThreadExecutor_Impl* pExecutor = new MainThreadExecutor_Impl( xJob, aArgsForJob ); |
| pExecutor->execute(); |
| |
| // it is not a main thread, so it can be blocked |
| // while( !pExecutor->isExecuted() ) |
| // ::osl::Thread::yield(); |
| |
| // TODO: implement transfering of the return values and exceptions |
| |
| return uno::Any(); |
| } |
| |
| //------------------------------------------------------------------------- |
| uno::Sequence< ::rtl::OUString > SAL_CALL UNOMainThreadExecutor::impl_staticGetSupportedServiceNames() |
| { |
| uno::Sequence< ::rtl::OUString > aRet(1); |
| aRet[0] = ::rtl::OUString::createFromAscii( "com.sun.star.comp.thread.MainThreadExecutor" ); |
| return aRet; |
| } |
| |
| //------------------------------------------------------------------------- |
| ::rtl::OUString SAL_CALL UNOMainThreadExecutor::impl_staticGetImplementationName() |
| { |
| return ::rtl::OUString::createFromAscii( "com.sun.star.comp.thread.MainThreadExecutor" ); |
| } |
| |
| //------------------------------------------------------------------------- |
| uno::Reference< uno::XInterface > SAL_CALL UNOMainThreadExecutor::impl_staticCreateSelfInstance( |
| const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) |
| { |
| return uno::Reference< uno::XInterface >( *new UNOMainThreadExecutor( xServiceManager ) ); |
| } |
| |
| //------------------------------------------------------------------------- |
| ::rtl::OUString SAL_CALL UNOMainThreadExecutor::getImplementationName() |
| throw ( uno::RuntimeException ) |
| { |
| return impl_staticGetImplementationName(); |
| } |
| |
| //------------------------------------------------------------------------- |
| sal_Bool SAL_CALL UNOMainThreadExecutor::supportsService( const ::rtl::OUString& ServiceName ) |
| throw ( uno::RuntimeException ) |
| { |
| uno::Sequence< ::rtl::OUString > aSeq = impl_staticGetSupportedServiceNames(); |
| |
| for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) |
| if ( ServiceName.compareTo( aSeq[nInd] ) == 0 ) |
| return sal_True; |
| |
| return sal_False; |
| } |
| |
| //------------------------------------------------------------------------- |
| uno::Sequence< ::rtl::OUString > SAL_CALL UNOMainThreadExecutor::getSupportedServiceNames() |
| throw ( uno::RuntimeException ) |
| { |
| return impl_staticGetSupportedServiceNames(); |
| } |
| |