106ea87205
...which was introduced with3ead3ad52f"Gradually typed Link" to distinguish the new, typed versions from the old, untyped ones, but is no longer necessary since382eb1a23c"remove untyped Link<>" removed the old versions. Change-Id: I494025df486a16a45861fcd8192dfe0275b1103c
124 lines
3.8 KiB
C++
124 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "xexecutor.hxx"
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#include <vcl/svapp.hxx>
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#include <osl/thread.hxx>
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#include <cppuhelper/supportsservice.hxx>
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using namespace ::com::sun::star;
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void MainThreadExecutor_Impl::execute()
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{
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Application::PostUserEvent( LINK( this, MainThreadExecutor_Impl, executor ), NULL );
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}
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IMPL_LINK_NOARG( MainThreadExecutor_Impl, executor, void*, void )
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{
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if ( m_xJob.is() )
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{
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try {
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m_xJob->execute( m_aArgs );
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} catch( uno::Exception& ) {}
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}
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m_bExecuted = sal_True;
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delete this;
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}
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MainThreadExecutor_Impl::MainThreadExecutor_Impl( const uno::Reference< task::XJob >& xJob,
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const uno::Sequence< beans::NamedValue >& aArguments )
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: m_xJob( xJob )
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, m_aArgs( aArguments )
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, m_bExecuted( sal_False )
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{
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}
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uno::Any SAL_CALL UNOMainThreadExecutor::execute( const uno::Sequence< beans::NamedValue >& aArguments )
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throw ( lang::IllegalArgumentException,
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uno::Exception,
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uno::RuntimeException )
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{
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uno::Reference< task::XJob > xJob;
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if ( aArguments.getLength() > 0 && aArguments[0].Name == "JobToExecute" )
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aArguments[0].Value >>= xJob;
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if ( !xJob.is() )
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throw lang::IllegalArgumentException();
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uno::Sequence< beans::NamedValue > aArgsForJob;
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if ( aArguments.getLength() > 1 )
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aArgsForJob = uno::Sequence< beans::NamedValue >( aArguments.getConstArray() + 1, aArguments.getLength() - 1 );
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MainThreadExecutor_Impl* pExecutor = new MainThreadExecutor_Impl( xJob, aArgsForJob );
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pExecutor->execute();
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// it is not a main thread, so it can be blocked
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// while( !pExecutor->isExecuted() )
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// ::osl::Thread::yield();
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// TODO: implement transferring of the return values and exceptions
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return uno::Any();
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}
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uno::Sequence< OUString > SAL_CALL UNOMainThreadExecutor::impl_staticGetSupportedServiceNames()
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{
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uno::Sequence< OUString > aRet { "com.sun.star.comp.thread.MainThreadExecutor" };
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return aRet;
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}
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OUString SAL_CALL UNOMainThreadExecutor::impl_staticGetImplementationName()
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{
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return OUString("com.sun.star.comp.thread.MainThreadExecutor");
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}
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uno::Reference< uno::XInterface > SAL_CALL UNOMainThreadExecutor::impl_staticCreateSelfInstance(
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const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
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{
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return uno::Reference< uno::XInterface >( *new UNOMainThreadExecutor( xServiceManager ) );
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}
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OUString SAL_CALL UNOMainThreadExecutor::getImplementationName()
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throw ( uno::RuntimeException )
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{
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return impl_staticGetImplementationName();
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}
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sal_Bool SAL_CALL UNOMainThreadExecutor::supportsService( const OUString& ServiceName )
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throw ( uno::RuntimeException )
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{
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return cppu::supportsService(this, ServiceName);
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}
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uno::Sequence< OUString > SAL_CALL UNOMainThreadExecutor::getSupportedServiceNames()
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throw ( uno::RuntimeException )
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{
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return impl_staticGetSupportedServiceNames();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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