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/* -*- 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 .
*/
#ifndef INCLUDED_FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
#define INCLUDED_FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <comphelper/interfacecontainer2.hxx>
#include <cppuhelper/implbase.hxx>
#include <comphelper/broadcasthelper.hxx>
class EditView;
namespace frm
{
typedef ::cppu::WeakImplHelper < css::frame::XDispatch
> ORichTextFeatureDispatcher_Base;
class ORichTextFeatureDispatcher :public ::comphelper::OBaseMutex
,public ORichTextFeatureDispatcher_Base
{
private:
css::util::URL m_aFeatureURL;
::comphelper::OInterfaceContainerHelper2 m_aStatusListeners;
EditView* m_pEditView;
bool m_bDisposed;
protected:
EditView* getEditView() { return m_pEditView; }
const EditView* getEditView() const { return m_pEditView; }
protected:
inline const css::util::URL& getFeatureURL() const { return m_aFeatureURL; }
inline ::comphelper::OInterfaceContainerHelper2& getStatusListeners() { return m_aStatusListeners; }
inline bool isDisposed() const { return m_bDisposed; }
inline void checkDisposed() const { if ( isDisposed() ) throw css::lang::DisposedException(); }
protected:
ORichTextFeatureDispatcher( EditView& _rView, const css::util::URL& _rURL );
virtual ~ORichTextFeatureDispatcher( );
public:
/// clean up resources associated with this instance
void dispose();
// invalidate the feature, re-retrieve it's state, and broadcast changes, if necessary
void invalidate();
protected:
void newStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxListener );
// overridables
virtual void disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
virtual void invalidateFeatureState_Broadcast();
// to be overridden, and filled with the info special do your derived class
virtual css::frame::FeatureStateEvent
buildStatusEvent() const;
static void doNotify(
const css::uno::Reference< css::frame::XStatusListener >& _rxListener,
const css::frame::FeatureStateEvent& _rEvent
);
protected:
// XDispatch
virtual void SAL_CALL addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxControl, const css::util::URL& _rURL ) throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxControl, const css::util::URL& _rURL ) throw (css::uno::RuntimeException, std::exception) override;
};
} // namespace frm
#endif // INCLUDED_FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
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