2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import java.awt.GraphicsEnvironment;
24 import java.awt.Toolkit;
25 import java.awt.event.KeyEvent;
26 import java.lang.reflect.Method;
28 public class ShortcutKeyMaskExWrapper
31 // public static int SHIFT_DOWN_MASK = KeyEvent.SHIFT_DOWN_MASK;
33 // public static int ALT_DOWN_MASK = KeyEvent.ALT_DOWN_MASK;
35 // public static int SHORTCUT_KEY_MASK = (Platform.isMac() ? KeyEvent.META_DOWN_MASK : KeyEvent.CTRL_DOWN_MASK);
39 // if (!GraphicsEnvironment.isHeadless())
44 // Class<? extends Toolkit> tk = Toolkit.getDefaultToolkit().getClass();
45 // Method method = tk.getMethod("getMenuShortcutKeyMaskEx");
46 // if (method == null)
47 // method = tk.getMethod("getMenuShortcutKeyMask");
48 // SHORTCUT_KEY_MASK = ((int) method.invoke(tk, new Object[0]));
49 // if (SHORTCUT_KEY_MASK <= 0xF)
51 // // shift this into the extended region (was Java 8)
52 // SHORTCUT_KEY_MASK = SHORTCUT_KEY_MASK << 6;
54 // } catch (Exception e)
60 // public static int getMenuShortcutKeyMaskEx()
62 // return SHORTCUT_KEY_MASK;