89 lines
3.6 KiB
C++
89 lines
3.6 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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#pragma once
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#include <com/sun/star/frame/XDispatch.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <comphelper/interfacecontainer3.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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class EditView;
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namespace frm
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{
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typedef ::cppu::WeakImplHelper < css::frame::XDispatch
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> ORichTextFeatureDispatcher_Base;
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class ORichTextFeatureDispatcher :public ::cppu::BaseMutex
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,public ORichTextFeatureDispatcher_Base
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{
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private:
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css::util::URL m_aFeatureURL;
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::comphelper::OInterfaceContainerHelper3<css::frame::XStatusListener> m_aStatusListeners;
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EditView* m_pEditView;
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bool m_bDisposed;
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protected:
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EditView* getEditView() { return m_pEditView; }
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const EditView* getEditView() const { return m_pEditView; }
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protected:
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const css::util::URL& getFeatureURL() const { return m_aFeatureURL; }
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::comphelper::OInterfaceContainerHelper3<css::frame::XStatusListener>& getStatusListeners() { return m_aStatusListeners; }
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bool isDisposed() const { return m_bDisposed; }
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void checkDisposed() const { if ( isDisposed() ) throw css::lang::DisposedException(); }
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protected:
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ORichTextFeatureDispatcher( EditView& _rView, css::util::URL _aURL );
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virtual ~ORichTextFeatureDispatcher( ) override;
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public:
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/// clean up resources associated with this instance
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void dispose();
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// invalidate the feature, re-retrieve it's state, and broadcast changes, if necessary
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void invalidate();
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protected:
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// overridables
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virtual void disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
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virtual void invalidateFeatureState_Broadcast();
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// to be overridden, and filled with the info special do your derived class
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virtual css::frame::FeatureStateEvent
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buildStatusEvent() const;
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static void doNotify(
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const css::uno::Reference< css::frame::XStatusListener >& _rxListener,
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const css::frame::FeatureStateEvent& _rEvent
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);
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// XDispatch
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virtual void SAL_CALL addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxControl, const css::util::URL& _rURL ) override;
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virtual void SAL_CALL removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxControl, const css::util::URL& _rURL ) override;
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};
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} // namespace frm
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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