1 /*
   2  * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.javafx.event;
  27 
  28 import javafx.event.Event;
  29 
  30 public final class StubBasicEventDispatcher extends BasicEventDispatcher {
  31     private int capturingEventCount;
  32     private int bubblingEventCount;
  33     private ConsumeEvent consumeNextEvent;
  34 
  35     public enum ConsumeEvent {
  36         CAPTURING, BUBBLING
  37     }
  38 
  39     public int getCapturingEventCount() {
  40         return capturingEventCount;
  41     }
  42 
  43     public int getBubblingEventCount() {
  44         return bubblingEventCount;
  45     }
  46 
  47     public void setConsumeNextEvent(final ConsumeEvent consumeNextEvent) {
  48         this.consumeNextEvent = consumeNextEvent;
  49     }
  50 
  51     @Override
  52     public Event dispatchCapturingEvent(final Event event) {
  53         ++capturingEventCount;
  54         if (consumeNextEvent == ConsumeEvent.CAPTURING) {
  55             event.consume();
  56             consumeNextEvent = null;
  57         }
  58         return event;
  59     }
  60 
  61     @Override
  62     public Event dispatchBubblingEvent(final Event event) {
  63         ++bubblingEventCount;
  64         if (consumeNextEvent == ConsumeEvent.BUBBLING) {
  65             event.consume();
  66             consumeNextEvent = null;
  67         }
  68         return event;
  69     }
  70 }