1*bfd08df8SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*bfd08df8SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*bfd08df8SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*bfd08df8SAndrew Rist * distributed with this work for additional information 6*bfd08df8SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*bfd08df8SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*bfd08df8SAndrew Rist * "License"); you may not use this file except in compliance 9*bfd08df8SAndrew Rist * with the License. You may obtain a copy of the License at 10*bfd08df8SAndrew Rist * 11*bfd08df8SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*bfd08df8SAndrew Rist * 13*bfd08df8SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*bfd08df8SAndrew Rist * software distributed under the License is distributed on an 15*bfd08df8SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*bfd08df8SAndrew Rist * KIND, either express or implied. See the License for the 17*bfd08df8SAndrew Rist * specific language governing permissions and limitations 18*bfd08df8SAndrew Rist * under the License. 19*bfd08df8SAndrew Rist * 20*bfd08df8SAndrew Rist *************************************************************/ 21*bfd08df8SAndrew Rist 22*bfd08df8SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_embeddedobj.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "xexecutor.hxx" 28cdf0e10cSrcweir #include <vcl/svapp.hxx> 29cdf0e10cSrcweir #include <osl/thread.hxx> 30cdf0e10cSrcweir 31cdf0e10cSrcweir using namespace ::com::sun::star; 32cdf0e10cSrcweir 33cdf0e10cSrcweir void MainThreadExecutor_Impl::execute() 34cdf0e10cSrcweir { 35cdf0e10cSrcweir Application::PostUserEvent( LINK( this, MainThreadExecutor_Impl, executor ), NULL ); 36cdf0e10cSrcweir } 37cdf0e10cSrcweir 38cdf0e10cSrcweir IMPL_LINK( MainThreadExecutor_Impl, executor, void*, pDummyParam ) 39cdf0e10cSrcweir { 40cdf0e10cSrcweir if ( m_xJob.is() ) 41cdf0e10cSrcweir { 42cdf0e10cSrcweir try { 43cdf0e10cSrcweir m_xJob->execute( m_aArgs ); 44cdf0e10cSrcweir } catch( uno::Exception& ) {} 45cdf0e10cSrcweir } 46cdf0e10cSrcweir 47cdf0e10cSrcweir m_bExecuted = sal_True; 48cdf0e10cSrcweir delete this; 49cdf0e10cSrcweir 50cdf0e10cSrcweir return 0; 51cdf0e10cSrcweir } 52cdf0e10cSrcweir 53cdf0e10cSrcweir MainThreadExecutor_Impl::MainThreadExecutor_Impl( const uno::Reference< task::XJob >& xJob, 54cdf0e10cSrcweir const uno::Sequence< beans::NamedValue >& aArguments ) 55cdf0e10cSrcweir : m_xJob( xJob ) 56cdf0e10cSrcweir , m_aArgs( aArguments ) 57cdf0e10cSrcweir , m_bExecuted( sal_False ) 58cdf0e10cSrcweir { 59cdf0e10cSrcweir } 60cdf0e10cSrcweir 61cdf0e10cSrcweir //------------------------------------------------------------------------- 62cdf0e10cSrcweir uno::Any SAL_CALL UNOMainThreadExecutor::execute( const uno::Sequence< beans::NamedValue >& aArguments ) 63cdf0e10cSrcweir throw ( lang::IllegalArgumentException, 64cdf0e10cSrcweir uno::Exception, 65cdf0e10cSrcweir uno::RuntimeException ) 66cdf0e10cSrcweir { 67cdf0e10cSrcweir uno::Reference< task::XJob > xJob; 68cdf0e10cSrcweir 69cdf0e10cSrcweir if ( aArguments.getLength() > 0 && aArguments[0].Name.equalsAscii( "JobToExecute" ) ) 70cdf0e10cSrcweir aArguments[0].Value >>= xJob; 71cdf0e10cSrcweir 72cdf0e10cSrcweir if ( !xJob.is() ) 73cdf0e10cSrcweir throw lang::IllegalArgumentException(); 74cdf0e10cSrcweir 75cdf0e10cSrcweir uno::Sequence< beans::NamedValue > aArgsForJob; 76cdf0e10cSrcweir if ( aArguments.getLength() > 1 ) 77cdf0e10cSrcweir aArgsForJob = uno::Sequence< beans::NamedValue >( aArguments.getConstArray() + 1, aArguments.getLength() - 1 ); 78cdf0e10cSrcweir 79cdf0e10cSrcweir MainThreadExecutor_Impl* pExecutor = new MainThreadExecutor_Impl( xJob, aArgsForJob ); 80cdf0e10cSrcweir pExecutor->execute(); 81cdf0e10cSrcweir 82cdf0e10cSrcweir // it is not a main thread, so it can be blocked 83cdf0e10cSrcweir // while( !pExecutor->isExecuted() ) 84cdf0e10cSrcweir // ::osl::Thread::yield(); 85cdf0e10cSrcweir 86cdf0e10cSrcweir // TODO: implement transfering of the return values and exceptions 87cdf0e10cSrcweir 88cdf0e10cSrcweir return uno::Any(); 89cdf0e10cSrcweir } 90cdf0e10cSrcweir 91cdf0e10cSrcweir //------------------------------------------------------------------------- 92cdf0e10cSrcweir uno::Sequence< ::rtl::OUString > SAL_CALL UNOMainThreadExecutor::impl_staticGetSupportedServiceNames() 93cdf0e10cSrcweir { 94cdf0e10cSrcweir uno::Sequence< ::rtl::OUString > aRet(1); 95cdf0e10cSrcweir aRet[0] = ::rtl::OUString::createFromAscii( "com.sun.star.comp.thread.MainThreadExecutor" ); 96cdf0e10cSrcweir return aRet; 97cdf0e10cSrcweir } 98cdf0e10cSrcweir 99cdf0e10cSrcweir //------------------------------------------------------------------------- 100cdf0e10cSrcweir ::rtl::OUString SAL_CALL UNOMainThreadExecutor::impl_staticGetImplementationName() 101cdf0e10cSrcweir { 102cdf0e10cSrcweir return ::rtl::OUString::createFromAscii( "com.sun.star.comp.thread.MainThreadExecutor" ); 103cdf0e10cSrcweir } 104cdf0e10cSrcweir 105cdf0e10cSrcweir //------------------------------------------------------------------------- 106cdf0e10cSrcweir uno::Reference< uno::XInterface > SAL_CALL UNOMainThreadExecutor::impl_staticCreateSelfInstance( 107cdf0e10cSrcweir const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) 108cdf0e10cSrcweir { 109cdf0e10cSrcweir return uno::Reference< uno::XInterface >( *new UNOMainThreadExecutor( xServiceManager ) ); 110cdf0e10cSrcweir } 111cdf0e10cSrcweir 112cdf0e10cSrcweir //------------------------------------------------------------------------- 113cdf0e10cSrcweir ::rtl::OUString SAL_CALL UNOMainThreadExecutor::getImplementationName() 114cdf0e10cSrcweir throw ( uno::RuntimeException ) 115cdf0e10cSrcweir { 116cdf0e10cSrcweir return impl_staticGetImplementationName(); 117cdf0e10cSrcweir } 118cdf0e10cSrcweir 119cdf0e10cSrcweir //------------------------------------------------------------------------- 120cdf0e10cSrcweir sal_Bool SAL_CALL UNOMainThreadExecutor::supportsService( const ::rtl::OUString& ServiceName ) 121cdf0e10cSrcweir throw ( uno::RuntimeException ) 122cdf0e10cSrcweir { 123cdf0e10cSrcweir uno::Sequence< ::rtl::OUString > aSeq = impl_staticGetSupportedServiceNames(); 124cdf0e10cSrcweir 125cdf0e10cSrcweir for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) 126cdf0e10cSrcweir if ( ServiceName.compareTo( aSeq[nInd] ) == 0 ) 127cdf0e10cSrcweir return sal_True; 128cdf0e10cSrcweir 129cdf0e10cSrcweir return sal_False; 130cdf0e10cSrcweir } 131cdf0e10cSrcweir 132cdf0e10cSrcweir //------------------------------------------------------------------------- 133cdf0e10cSrcweir uno::Sequence< ::rtl::OUString > SAL_CALL UNOMainThreadExecutor::getSupportedServiceNames() 134cdf0e10cSrcweir throw ( uno::RuntimeException ) 135cdf0e10cSrcweir { 136cdf0e10cSrcweir return impl_staticGetSupportedServiceNames(); 137cdf0e10cSrcweir } 138cdf0e10cSrcweir 139