1 /* 2 * Copyright (c) 2011, 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.infrastructure; 27 28 import com.sun.javafx.util.Utils; 29 import test.com.sun.javafx.pgstub.StubToolkit; 30 import com.sun.javafx.tk.Toolkit; 31 import javafx.scene.input.KeyCode; 32 33 public enum KeyModifier { 34 SHIFT, 35 CTRL, 36 ALT, 37 META; 38 39 public static KeyModifier getShortcutKey() { 40 // The StubToolkit doesn't know what the platform shortcut key is, so 41 // we have to tell it here (and lets not be cute about optimising this 42 // code as we need the platform shortcut key to be known elsewhere in the 43 // code base for keyboard navigation tests to work accurately). 44 if (Toolkit.getToolkit() instanceof StubToolkit) { 45 ((StubToolkit)Toolkit.getToolkit()).setPlatformShortcutKey(Utils.isMac() ? KeyCode.META : KeyCode.CONTROL); 46 } 47 48 switch (Toolkit.getToolkit().getPlatformShortcutKey()) { 49 case SHIFT: 50 return SHIFT; 51 52 case CONTROL: 53 return CTRL; 54 55 case ALT: 56 return ALT; 57 58 case META: 59 return META; 60 61 default: 62 return null; 63 } 64 } 65 }