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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /winaccessibility/inc/AccTopWindowListener.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'winaccessibility/inc/AccTopWindowListener.hxx')
-rw-r--r-- | winaccessibility/inc/AccTopWindowListener.hxx | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/winaccessibility/inc/AccTopWindowListener.hxx b/winaccessibility/inc/AccTopWindowListener.hxx new file mode 100644 index 000000000..c88ce5085 --- /dev/null +++ b/winaccessibility/inc/AccTopWindowListener.hxx @@ -0,0 +1,66 @@ +/* -*- 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 + +#include <com/sun/star/awt/XTopWindowListener.hpp> +#include <com/sun/star/awt/XExtendedToolkit.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> + +#include <cppuhelper/implbase.hxx> + +#include "AccObjectManagerAgent.hxx" + +/** + * AccEventListener is the general event listener for all top windows. The top windows defined + * in UNO are: FRAME, WINDOW, DIALOG, MENU, TOOLTIP. + * It implements the methods of XTopWindowListener and the most important method is windowOpened(). + * In this method, all the accessible objects (including COM object and Uno objects) are created and + * cached into bridge managers, and they are monitored by listeners for later accessible event handling. + */ +class AccTopWindowListener : public ::cppu::WeakImplHelper<css::awt::XTopWindowListener> +{ +private: + AccObjectManagerAgent accManagerAgent; + +public: + AccTopWindowListener(); + virtual ~AccTopWindowListener() override; + + // XTopWindowListener + virtual void SAL_CALL windowOpened(const css::lang::EventObject& e) override; + virtual void SAL_CALL windowClosing(const css::lang::EventObject& e) override; + virtual void SAL_CALL windowClosed(const css::lang::EventObject& e) override; + virtual void SAL_CALL windowMinimized(const css::lang::EventObject& e) override; + virtual void SAL_CALL windowNormalized(const css::lang::EventObject& e) override; + virtual void SAL_CALL windowActivated(const css::lang::EventObject& e) override; + virtual void SAL_CALL windowDeactivated(const css::lang::EventObject& e) override; + + // XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + + virtual void AddAllListeners(css::accessibility::XAccessible* pAccessible, + css::accessibility::XAccessible* pParentXAcc, HWND pWND); + //for On-Demand load. + virtual void HandleWindowOpened(css::accessibility::XAccessible* pAccessible); + + sal_Int64 GetMSComPtr(sal_Int64 hWnd, sal_Int64 lParam, sal_Int64 wParam); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |