1 /*
   2  * Copyright (c) 2010, 2015, 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.scene.control.behavior;
  27 
  28 import javafx.scene.control.MenuButton;
  29 
  30 import static com.sun.javafx.scene.control.inputmap.InputMap.KeyMapping;
  31 import static javafx.scene.input.KeyCode.ENTER;
  32 import static javafx.scene.input.KeyCode.SPACE;
  33 
  34 /**
  35  * Behavior for MenuButton.
  36  */
  37 public class MenuButtonBehavior extends MenuButtonBehaviorBase<MenuButton> {
  38 
  39     /***************************************************************************
  40      *                                                                         *
  41      * Constructors                                                            *
  42      *                                                                         *
  43      **************************************************************************/
  44 
  45     /**
  46      * Creates a new MenuButtonBehavior for the given MenuButton.
  47      *
  48      * @param menuButton the MenuButton
  49      */
  50     public MenuButtonBehavior(final MenuButton menuButton) {
  51         super(menuButton);
  52 
  53         /**
  54          * The key bindings for the MenuButton. Sets up the keys to open the menu.
  55          */
  56         addDefaultMapping(new KeyMapping(SPACE, e -> openAction()));
  57         addDefaultMapping(new KeyMapping(ENTER, e -> openAction()));
  58     }
  59 }