qt5/QtAccessibleEventListener.hxx

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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/.
 */
 
#pragma once
 
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
#include <com/sun/star/lang/EventObject.hpp>
 
#include "QtAccessibleWidget.hxx"
 
#include <cppuhelper/implbase.hxx>
 
class QtAccessibleEventListener final
    : public cppu::WeakImplHelper<css::accessibility::XAccessibleEventListener>
{
public:
    QtAccessibleEventListener(
        const css::uno::Reference<css::accessibility::XAccessible> xAccessible,
        QtAccessibleWidget* pAccessibleWidget);
 
    virtual void SAL_CALL
    notifyEvent(const css::accessibility::AccessibleEventObject& aEvent) override;
 
    virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
 
private:
    css::uno::Reference<css::accessibility::XAccessible> m_xAccessible;
    QtAccessibleWidget* m_pAccessibleWidget;
 
    static void HandleStateChangedEvent(QAccessibleInterface* pQAccessibleInterface,
                                        const css::accessibility::AccessibleEventObject& rEvent);
};
 
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