1 /*
   2  * Copyright (c) 2013, 2014, 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.DatePicker;
  29 import javafx.scene.control.PopupControl;
  30 
  31 import java.time.LocalDate;
  32 
  33 
  34 public class DatePickerBehavior extends ComboBoxBaseBehavior<LocalDate> {
  35 
  36     /***************************************************************************
  37      *                                                                         *
  38      * Constructors                                                            *
  39      *                                                                         *
  40      **************************************************************************/
  41 
  42     /**
  43      *
  44      */
  45     public DatePickerBehavior(final DatePicker datePicker) {
  46         super(datePicker);
  47     }
  48 
  49     /***************************************************************************
  50      *                                                                         *
  51      * Key event handling                                                      *
  52      *                                                                         *
  53      **************************************************************************/
  54 
  55     /** {@inheritDoc} */
  56     @Override public void onAutoHide(PopupControl popup) {
  57         // when we click on some non-interactive part of the
  58         // calendar - we do not want to hide.
  59         if (!popup.isShowing() && getNode().isShowing()) {
  60             // Popup was dismissed. Maybe user clicked outside or typed ESCAPE.
  61             // Make sure DatePicker button is in sync.
  62             getNode().hide();
  63         }
  64         // if the DatePicker is no longer showing, then invoke the super method
  65         // to keep its show/hide state in sync.
  66         if (!getNode().isShowing()) {
  67             super.onAutoHide(popup);
  68         }
  69     }
  70 
  71 }