123 lines
3.7 KiB
C++
123 lines
3.7 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 "mainthreadexecutor.hxx"
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#include <cppuhelper/supportsservice.hxx>
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#include <vcl/svapp.hxx>
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using namespace ::com::sun::star;
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uno::Sequence< OUString > SAL_CALL MainThreadExecutor::impl_staticGetSupportedServiceNames()
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{
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return
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{
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"com.sun.star.thread.MainThreadExecutor",
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"com.sun.star.comp.thread.MainThreadExecutor"
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}
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}
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OUString SAL_CALL MainThreadExecutor::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 MainThreadExecutor::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 MainThreadExecutor( xServiceManager ) );
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}
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uno::Any SAL_CALL MainThreadExecutor::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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uno::Sequence< beans::NamedValue > aValues;
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sal_Int32 nValuesSize = 0;
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for ( sal_Int32 nInd = 0; nInd < aArguments.getLength(); nInd++ )
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if ( aArguments[nInd].Name == "JobToExecute" )
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aArguments[nInd].Value >>= xJob;
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else
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{
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aValues.realloc( ++nValuesSize );
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aValues[nValuesSize-1].Name = aArguments[nInd].Name;
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aValues[nValuesSize-1].Value = aArguments[nInd].Value;
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}
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if ( xJob.is() )
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{
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MainThreadExecutorRequest* pMainThreadExecutorRequest = new MainThreadExecutorRequest( xJob, aValues );
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Application::PostUserEvent( LINK( NULL, MainThreadExecutor, worker ), pMainThreadExecutorRequest );
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}
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// TODO: wait for result
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return uno::Any();
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}
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IMPL_STATIC_LINK( MainThreadExecutor, worker, MainThreadExecutorRequest*, pThreadExecutorRequest, void )
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{
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pThreadExecutorRequest->doIt();
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delete pThreadExecutorRequest;
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}
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OUString SAL_CALL MainThreadExecutor::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 MainThreadExecutor::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 MainThreadExecutor::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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MainThreadExecutorRequest::MainThreadExecutorRequest( const uno::Reference< task::XJob >& xJob,
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const uno::Sequence< beans::NamedValue >& aValues )
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: m_xJob( xJob )
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, m_aValues( aValues )
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{
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}
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void MainThreadExecutorRequest::doIt()
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{
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if ( m_xJob.is() )
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m_xJob->execute( m_aValues );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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