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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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package com.sun.javafx.scene;

import com.sun.javafx.event.BasicEventDispatcher;
import com.sun.javafx.event.CompositeEventDispatcher;
import com.sun.javafx.event.EventHandlerManager;

An EventDispatcher for Scene. It is formed by a chain of KeyboardShortcutsHandler followed by EventHandlerManager.
/** * An {@code EventDispatcher} for {@code Scene}. It is formed by a chain * of {@code KeyboardShortcutsHandler} followed by {@code EventHandlerManager}. */
public class SceneEventDispatcher extends CompositeEventDispatcher { private final KeyboardShortcutsHandler keyboardShortcutsHandler; private final EnteredExitedHandler enteredExitedHandler; private final EventHandlerManager eventHandlerManager; public SceneEventDispatcher(final Object eventSource) { this(new KeyboardShortcutsHandler(), new EnteredExitedHandler(eventSource), new EventHandlerManager(eventSource)); } public SceneEventDispatcher( final KeyboardShortcutsHandler keyboardShortcutsHandler, final EnteredExitedHandler enteredExitedHandler, final EventHandlerManager eventHandlerManager) { this.keyboardShortcutsHandler = keyboardShortcutsHandler; this.enteredExitedHandler = enteredExitedHandler; this.eventHandlerManager = eventHandlerManager; keyboardShortcutsHandler.insertNextDispatcher(enteredExitedHandler); enteredExitedHandler.insertNextDispatcher(eventHandlerManager); } public final KeyboardShortcutsHandler getKeyboardShortcutsHandler() { return keyboardShortcutsHandler; } public final EnteredExitedHandler getEnteredExitedHandler() { return enteredExitedHandler; } public final EventHandlerManager getEventHandlerManager() { return eventHandlerManager; } @Override public BasicEventDispatcher getFirstDispatcher() { return keyboardShortcutsHandler; } @Override public BasicEventDispatcher getLastDispatcher() { return eventHandlerManager; } }