1 files changed, 79 insertions, 0 deletions
diff --git a/winaccessibility/inc/AccEventListener.hxx b/winaccessibility/inc/AccEventListener.hxx
new file mode 100644
index 000000000..4e29e9f50
--- /dev/null
+++ b/winaccessibility/inc/AccEventListener.hxx
@@ -0,0 +1,79 @@
+/* -*- 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/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+#include <cppuhelper/implbase.hxx>
+
+class AccObjectManagerAgent;
+
+/**
+ * AccEventListener is the general event listener for all controls. It defines the
+ * procedure of all the event handling and provides the basic support for some simple
+ * methods.
+ */
+class AccEventListener : public ::cppu::WeakImplHelper<css::accessibility::XAccessibleEventListener>
+{
+protected:
+    //accessible owner's pointer
+    css::uno::Reference<css::accessibility::XAccessible> m_xAccessible;
+    //agent pointer for objects' manager
+    AccObjectManagerAgent* pAgent;
+
+public:
+    AccEventListener(css::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccEventListener() override;
+
+    // XEventListener
+    virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
+
+    // XAccessibleEventListener
+    virtual void SAL_CALL
+    notifyEvent(const css::accessibility::AccessibleEventObject& aEvent) override;
+
+    //for name changed event
+    virtual void HandleNameChangedEvent(css::uno::Any name);
+
+    //for description changed event
+    virtual void HandleDescriptionChangedEvent();
+
+    //for state changed event
+    virtual void HandleStateChangedEvent(css::uno::Any oldValue, css::uno::Any newValue);
+    virtual void SetComponentState(short state, bool enable);
+    virtual void FireStatePropertyChange(short state, bool set);
+    virtual void FireStateFocusedChange(bool enable);
+
+    //for bound rect changed event
+    virtual void HandleBoundrectChangedEvent();
+
+    //for visible data changed event
+    virtual void HandleVisibleDataChangedEvent();
+
+    // get the accessible role of m_xAccessible
+    virtual short GetRole();
+    //get the accessible parent's role
+    virtual short GetParentRole();
+
+    void RemoveMeFromBroadcaster();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */