/* -*- 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 using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::ucb; namespace dp_misc { namespace { class InteractionContinuationImpl : public ::cppu::OWeakObject, public task::XInteractionContinuation { const Type m_type; bool * m_pselect; public: InteractionContinuationImpl( Type const & type, bool * pselect ) : m_type( type ), m_pselect( pselect ) { OSL_ASSERT( cppu::UnoType::get().isAssignableFrom(m_type) ); } // XInterface virtual void SAL_CALL acquire() noexcept override; virtual void SAL_CALL release() noexcept override; virtual Any SAL_CALL queryInterface( Type const & type ) override; // XInteractionContinuation virtual void SAL_CALL select() override; }; // XInterface void InteractionContinuationImpl::acquire() noexcept { OWeakObject::acquire(); } void InteractionContinuationImpl::release() noexcept { OWeakObject::release(); } Any InteractionContinuationImpl::queryInterface( Type const & type ) { if (type.isAssignableFrom( m_type )) { Reference xThis(this); return Any( &xThis, type ); } else return OWeakObject::queryInterface(type); } // XInteractionContinuation void InteractionContinuationImpl::select() { *m_pselect = true; } } // anon namespace bool interactContinuation( Any const & request, Type const & continuation, Reference const & xCmdEnv, bool * pcont, bool * pabort ) { OSL_ASSERT( cppu::UnoType::get().isAssignableFrom( continuation ) ); if (!xCmdEnv) return false; Reference xInteractionHandler( xCmdEnv->getInteractionHandler() ); if (!xInteractionHandler) return false; bool cont = false; bool abort = false; std::vector< Reference > conts { new InteractionContinuationImpl(continuation, &cont ), new InteractionContinuationImpl( cppu::UnoType::get(), &abort ) }; xInteractionHandler->handle( new ::comphelper::OInteractionRequest( request, std::move(conts) ) ); if (cont || abort) { if (pcont != nullptr) *pcont = cont; if (pabort != nullptr) *pabort = abort; return true; } return false; } // XAbortChannel void AbortChannel::sendAbort() { m_aborted = true; if (m_xNext.is()) m_xNext->sendAbort(); } } // dp_misc /* vim:set shiftwidth=4 softtabstop=4 expandtab: */