1 files changed, 99 insertions, 0 deletions
diff --git a/winaccessibility/inc/AccContainerEventListener.hxx b/winaccessibility/inc/AccContainerEventListener.hxx
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+++ b/winaccessibility/inc/AccContainerEventListener.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
+
+enum class UnoMSAAEvent;
+
+#include <stdio.h>
+#include "AccEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+
+/**
+ * AccContainerEventListener is inherited from AccEventListener. It handles the events
+ * generated by container controls. The accessible roles are: CANVAS, COMBO_BOX, DOCUMENT,
+ * EMBEDDED_OBJECT, END_NOTE, FILLER, FOOTNOTE, FOOTER, GRAPHIC, HEADER, LAYERED_PANE,
+ * MENU_BAR, POPUP_MENU, OPTION_PANE, PAGE_TAB, PAGE_TAB_LIST, PANEL, SCROLL_PANE, SPLIT_PANE,
+ * STATUS_BAR, TABLE_CELL, TEXT_FRAME, TOOL_BAR, VIEW_PORT.
+ * It defines the procedure of specific event handling related with containsers and provides
+ * the detailed support for some related methods.
+ */
+class AccContainerEventListener: public AccEventListener
+{
+public:
+    AccContainerEventListener(css::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccContainerEventListener() override;
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const css::accessibility::AccessibleEventObject& aEvent ) override;
+
+    //for child changed event
+    virtual void HandleChildChangedEvent(
+            css::uno::Any oldValue, css::uno::Any newValue);
+
+    //for selection changed event
+    virtual void HandleSelectionChangedEvent(
+            const css::uno::Any &oldValue, const css::uno::Any &newValue);
+
+    //for all children changed event
+    virtual void HandleAllChildrenChangedEvent();
+
+    //for text changed event
+    virtual void HandleTextChangedEvent(
+            css::uno::Any oldValue, css::uno::Any newValue);
+    virtual void HandleStateChangedEvent(
+            css::uno::Any oldValue, css::uno::Any newValue) override;
+
+    //for value changed event
+    virtual void HandleValueChangedEvent(
+            css::uno::Any oldValue, css::uno::Any newValue);
+
+    //state changed
+    virtual void SetComponentState(short state, bool enable) override;
+    virtual void FireStatePropertyChange(short state, bool set) override;
+    virtual void FireStateFocusedChange(bool enable) override;
+    virtual bool IsEditable(css::uno::Reference<css::accessibility::XAccessibleContext> const & xContext);
+
+    // update all children's state
+    void UpdateAllChildrenState( css::accessibility::XAccessible* pXAccessible);
+
+    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);
+
+    virtual void HandlePageChangedEvent(
+            const css::uno::Any &oldValue, const css::uno::Any &newValue);
+
+    virtual void HandleSectionChangedEvent(
+            const css::uno::Any &oldValue, const css::uno::Any &newValue);
+    virtual void HandleColumnChangedEvent(
+            const css::uno::Any &oldValue, const css::uno::Any &newValue);
+
+    //for name changed event
+    virtual void HandleNameChangedEvent(css::uno::Any name) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */