107 lines
4.2 KiB
C++
107 lines
4.2 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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#ifndef INCLUDED_SVX_SOURCE_INC_FORMDISPATCHINTERCEPTOR_HXX
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#define INCLUDED_SVX_SOURCE_INC_FORMDISPATCHINTERCEPTOR_HXX
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#include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
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#include <com/sun/star/frame/XDispatchProviderInterception.hpp>
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#include <cppuhelper/compbase.hxx>
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namespace svxform
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{
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class DispatchInterceptor
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{
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public:
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/// @throws css::uno::RuntimeException
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virtual css::uno::Reference< css::frame::XDispatch> interceptedQueryDispatch(
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const css::util::URL& aURL, const OUString& aTargetFrameName, sal_Int32 nSearchFlags) = 0;
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virtual ::osl::Mutex* getInterceptorMutex() = 0;
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protected:
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DispatchInterceptor() {}
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~DispatchInterceptor() {}
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};
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//=
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typedef ::cppu::WeakComponentImplHelper< css::frame::XDispatchProviderInterceptor
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, css::lang::XEventListener
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> DispatchInterceptionMultiplexer_BASE;
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class DispatchInterceptionMultiplexer final : public DispatchInterceptionMultiplexer_BASE
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{
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public:
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css::uno::Reference< css::frame::XDispatchProviderInterception> getIntercepted() const { return m_xIntercepted; }
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DispatchInterceptionMultiplexer(
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const css::uno::Reference< css::frame::XDispatchProviderInterception>& _rToIntercept,
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DispatchInterceptor* _pMaster
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);
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// css::frame::XDispatchProvider
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virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL queryDispatch( const css::util::URL& aURL, const OUString& aTargetFrameName, sal_Int32 nSearchFlags ) override;
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virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL queryDispatches( const css::uno::Sequence< css::frame::DispatchDescriptor >& aDescripts ) override;
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// css::frame::XDispatchProviderInterceptor
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virtual css::uno::Reference< css::frame::XDispatchProvider > SAL_CALL getSlaveDispatchProvider( ) override;
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virtual void SAL_CALL setSlaveDispatchProvider( const css::uno::Reference< css::frame::XDispatchProvider >& xNewDispatchProvider ) override;
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virtual css::uno::Reference< css::frame::XDispatchProvider > SAL_CALL getMasterDispatchProvider( ) override;
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virtual void SAL_CALL setMasterDispatchProvider( const css::uno::Reference< css::frame::XDispatchProvider >& xNewSupplier ) override;
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// css::lang::XEventListener
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virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
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// OComponentHelper
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virtual void SAL_CALL disposing() override;
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private:
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virtual ~DispatchInterceptionMultiplexer() override;
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void ImplDetach();
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::osl::Mutex m_aFallback;
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::osl::Mutex* m_pMutex;
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// the component which's dispatches we're intercepting
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css::uno::WeakReference< css::frame::XDispatchProviderInterception >
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m_xIntercepted;
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bool m_bListening;
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// the real interceptor
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DispatchInterceptor* m_pMaster;
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// chaining
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css::uno::Reference< css::frame::XDispatchProvider> m_xSlaveDispatcher;
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css::uno::Reference< css::frame::XDispatchProvider> m_xMasterDispatcher;
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};
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}
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#endif // INCLUDED_SVX_SOURCE_INC_FORMDISPATCHINTERCEPTOR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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