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 }