1 files changed, 68 insertions, 0 deletions
diff --git a/winaccessibility/inc/AccComponentEventListener.hxx b/winaccessibility/inc/AccComponentEventListener.hxx
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+++ b/winaccessibility/inc/AccComponentEventListener.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/.
+ *
+ * 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 <stdio.h>
+#include "AccEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+/**
+ * AccComponentEventListener is inherited from AccEventListener. It handles the events
+ * generated by component controls. The accessible roles are: CHECK_BOX, ICON, LABEL,
+ * MENU_ITEM, PUSH_BUTTON, RADIO_BUTTON, SCROLL_BAR, SEPARATOR, TOGGLE_BUTTON, TOOL_TIP, SPIN_BOX.
+ * It defines the procedure of specific event handling related with components and provides
+ * the detailed support for some related methods.
+ */
+class AccComponentEventListener : public AccEventListener
+{
+private:
+    static FILE *output, *output2, *output3, *outacc; //used for debugging
+public:
+    AccComponentEventListener(css::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccComponentEventListener() override;
+
+    // XAccessibleEventListener
+    virtual void SAL_CALL
+    notifyEvent(const css::accessibility::AccessibleEventObject& aEvent) override;
+
+    //for value changed event
+    virtual void HandleValueChangedEvent(css::uno::Any oldValue, css::uno::Any newValue);
+
+    //for action changed event
+    virtual void HandleActionChangedEvent();
+
+    //for text changed event
+    virtual void HandleTextChangedEvent(css::uno::Any oldValue, css::uno::Any newValue);
+
+    //for caret changed event
+    virtual void HandleCaretChangedEvent(css::uno::Any oldValue, css::uno::Any newValue);
+
+    virtual void SetComponentState(short state, bool enable) override;
+    virtual void FireStatePropertyChange(short state, bool set) override;
+    virtual void FireStateFocusedChange(bool enable) override;
+
+    void HandleSelectionChangedEventNoArgs();
+
+    //add TEXT_SELECTION_CHANGED event
+    void HandleTextSelectionChangedEvent();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */