office-gobmx/winaccessibility/inc/AccDescendantManagerEventListener.hxx
Michael Weghorn 5100fb1c0e wina11y: Hold AccObjectWinManager by ref, not ptr
Inspired by

    commit 0a2622760a
    Date:   Wed Nov 8 13:54:14 2023 +0100

        Drop presumably redundant null check

Change-Id: Icb2bfb83ebf4146eb3091a6021ecac75aa6626b2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/160464
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
2023-12-08 17:26:39 +01:00

65 lines
2.7 KiB
C++

/* -*- 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 .
*/
#pragma once
enum class UnoMSAAEvent;
#include <stdio.h>
#include <vector>
#include "AccComponentEventListener.hxx"
#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
#include <com/sun/star/accessibility/XAccessible.hpp>
/**
* AccDescendantManagerEventListener is inherited from AccComponentEventListener. It handles
* the events generated by active descendant controls. They are: TREE, LIST, and TABLE.
* It defines the procedure of specific event handling related with active descendant components
* and provides the detailed support for some related methods.
*/
class AccDescendantManagerEventListener: public AccComponentEventListener
{
private:
std::vector<com::sun::star::accessibility::XAccessible*> m_aUnselectedChildrenForDeletion;
public:
AccDescendantManagerEventListener(css::accessibility::XAccessible* pAcc, AccObjectWinManager& rManager);
virtual ~AccDescendantManagerEventListener() override;
// XAccessibleEventListener
virtual void SAL_CALL notifyEvent( const css::accessibility::AccessibleEventObject& aEvent ) override;
//for selection changed event
virtual void HandleSelectionChangedEvent(
css::uno::Any oldValue, css::uno::Any newValue);
virtual void HandleChildChangedNoFocusEvent(
css::uno::Any oldValue, css::uno::Any newValue);
bool NotifyChildEvent(UnoMSAAEvent eWinEvent, const css::uno::Any& Value);
virtual void HandleSelectionChangedAddEvent(
const css::uno::Any &oldValue, const css::uno::Any &newValue);
virtual void HandleSelectionChangedRemoveEvent(
const css::uno::Any &oldValue, const css::uno::Any &newValue);
virtual void HandleSelectionChangedWithinEvent(
const css::uno::Any &oldValue, const css::uno::Any &newValue);
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */