/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace ::com::sun::star; namespace { // the service is implemented as a wrapper to be able to die by refcount // the disposing mechanics is required for java related scenarios class ODocumentCloser : public ::cppu::WeakImplHelper< css::lang::XComponent, css::lang::XServiceInfo > { ::osl::Mutex m_aMutex; css::uno::Reference< css::frame::XFrame > m_xFrame; std::unique_ptr<::comphelper::OInterfaceContainerHelper2> m_pListenersContainer; // list of listeners bool m_bDisposed; public: explicit ODocumentCloser(const css::uno::Sequence< css::uno::Any >& aArguments); // XComponent virtual void SAL_CALL dispose() override; virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override; virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; class MainThreadFrameCloserRequest { uno::Reference< frame::XFrame > m_xFrame; public: explicit MainThreadFrameCloserRequest( const uno::Reference< frame::XFrame >& xFrame ) : m_xFrame( xFrame ) {} DECL_STATIC_LINK( MainThreadFrameCloserRequest, worker, void*, void ); static void Start( MainThreadFrameCloserRequest* pRequest ); }; void MainThreadFrameCloserRequest::Start( MainThreadFrameCloserRequest* pMTRequest ) { if ( pMTRequest ) { if ( Application::IsMainThread() ) { // this is the main thread worker( nullptr, pMTRequest ); } else Application::PostUserEvent( LINK( nullptr, MainThreadFrameCloserRequest, worker ), pMTRequest ); } } IMPL_STATIC_LINK( MainThreadFrameCloserRequest, worker, void*, p, void ) { MainThreadFrameCloserRequest* pMTRequest = static_cast(p); if ( !pMTRequest ) return; if ( pMTRequest->m_xFrame.is() ) { // this is the main thread, the solar mutex must be locked SolarMutexGuard aGuard; try { uno::Reference< awt::XWindow > xWindow = pMTRequest->m_xFrame->getContainerWindow(); uno::Reference< awt::XVclWindowPeer > xWinPeer( xWindow, uno::UNO_QUERY_THROW ); xWindow->setVisible( false ); // reparent the window xWinPeer->setProperty( "PluginParent", uno::makeAny( sal_Int64(0) ) ); VclPtr pWindow = VCLUnoHelper::GetWindow( xWindow ); if (pWindow) vcl::EndAllDialogs(pWindow); } catch( uno::Exception& ) { // ignore all the errors } try { uno::Reference< util::XCloseable > xCloseable( pMTRequest->m_xFrame, uno::UNO_QUERY_THROW ); xCloseable->close( true ); } catch( uno::Exception& ) { // ignore all the errors } } delete pMTRequest; } ODocumentCloser::ODocumentCloser(const css::uno::Sequence< css::uno::Any >& aArguments) : m_bDisposed( false ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( !m_refCount ) throw uno::RuntimeException(); // the object must be refcounted already! sal_Int32 nLen = aArguments.getLength(); if ( nLen != 1 ) throw lang::IllegalArgumentException( "Wrong count of parameters!", uno::Reference< uno::XInterface >(), 0 ); if ( !( aArguments[0] >>= m_xFrame ) || !m_xFrame.is() ) throw lang::IllegalArgumentException( "Nonempty reference is expected as the first argument!", uno::Reference< uno::XInterface >(), 0 ); } // XComponent void SAL_CALL ODocumentCloser::dispose() { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bDisposed ) throw lang::DisposedException(); lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) ); if ( m_pListenersContainer ) m_pListenersContainer->disposeAndClear( aSource ); // TODO: trigger a main thread execution to close the frame if ( m_xFrame.is() ) { // the created object will be deleted after thread execution MainThreadFrameCloserRequest* pCloser = new MainThreadFrameCloserRequest( m_xFrame ); MainThreadFrameCloserRequest::Start( pCloser ); } m_bDisposed = true; } void SAL_CALL ODocumentCloser::addEventListener( const uno::Reference< lang::XEventListener >& xListener ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bDisposed ) throw lang::DisposedException(); // TODO if ( !m_pListenersContainer ) m_pListenersContainer.reset( new ::comphelper::OInterfaceContainerHelper2( m_aMutex ) ); m_pListenersContainer->addInterface( xListener ); } void SAL_CALL ODocumentCloser::removeEventListener( const uno::Reference< lang::XEventListener >& xListener ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_pListenersContainer ) m_pListenersContainer->removeInterface( xListener ); } // XServiceInfo OUString SAL_CALL ODocumentCloser::getImplementationName( ) { return "com.sun.star.comp.embed.DocumentCloser"; } sal_Bool SAL_CALL ODocumentCloser::supportsService( const OUString& ServiceName ) { return cppu::supportsService(this, ServiceName); } uno::Sequence< OUString > SAL_CALL ODocumentCloser::getSupportedServiceNames() { return { "com.sun.star.embed.DocumentCloser" }; } } extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * com_sun_star_comp_embed_DocumentCloser_get_implementation( SAL_UNUSED_PARAMETER css::uno::XComponentContext *, css::uno::Sequence const &arguments) { return cppu::acquire(new ODocumentCloser(arguments)); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ sz/libreoffice-7-1 LibreOffice 核心代码仓库文档基金会
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AgeCommit message (Expand)Author
2011-12-07in modules, when we have a env we are in stage gbuildBjoern Michaelsen
Noel Grandin
2015-01-09override the overloading of "overload" to decrease cognitive (over-)loadMichael Stahl
2014-12-16unodevtools: Use appropriate OUString functions on string constantsStephan Bergmann
2014-12-04unodevtools: loplugin:cstylecastStephan Bergmann
2014-11-14fdo#86023 - O[U]String needs a 'clear' methodBrij Mohan Lal Srivastava
2014-11-12Fix common typos. No automatic tools. Handmade…Andrea Gelmini
2014-10-29remove unnecessary 'using namespace rtl' declarationsNoel Grandin
2014-07-01New loplugin:stringconcatStephan Bergmann
2014-06-21cppcheck: Redundant checking of STL containerJulien Nabet
2014-06-05various: remove SAL_THROW macroNoel Grandin
2014-06-04compareTo -> equalsNoel Grandin
2014-05-05simplify ternary conditions "xxx ? yyy : false"Noel Grandin
2014-04-08Clean up function declarationsStephan Bergmann
2014-04-03remove unnecessary scope qualifier from sal_Bool usesNoel Grandin
2014-03-18Make parameters const too.Andrzej Hunt
2014-03-18loplugin:passstringbyrefAndrzej Hunt
2014-03-12Spelling fix: suportedTor Lillqvist
2014-03-03unodevtools: rename makefile like the ExecutableMichael Stahl
2014-02-26Remove visual noise from unodevtoolsAlexander Wilms
2014-02-23Remove unneccessary commentsAlexander Wilms
2014-02-17unodevtools: sal_Bool -> boolStephan Bergmann
2014-02-17codemaker: sal_Bool -> boolStephan Bergmann
2013-11-11remove unnecessary use of OUString constructorNoel Grandin
2013-11-05fixincludeguards.sh: uno*Thomas Arnhold
2013-10-31Convert indexOf->startsWith and lastIndexOf->endsWithNoel Grandin
2013-09-16Revert "WIP: add cppumaker -U to directly read from .idl files"Stephan Bergmann
2013-09-12WIP: add cppumaker -U to directly read from .idl filesStephan Bergmann