/*
* This file is part of libbluray
* Copyright (C) 2010 William Hahne
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
package org.havi.ui.event;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
public class HKeyCapabilities {
protected HKeyCapabilities() {
}
public static boolean getInputDeviceSupported() {
return true;
}
public static boolean isSupported(int keycode) {
return Arrays.binarySearch(supportedKeyCode, keycode) >= 0;
}
private static final int[] supportedKeyCode;
static {
ArrayList list = new ArrayList();
Field[] fields = org.bluray.ui.event.HRcEvent.class.getFields();
for (int i = 0; i < fields.length; i++) {
String name = fields[i].getName();
if ((name.startsWith("VK_")) && !(name.equals("VK_UNDEFINED"))) {
try {
Integer keyCode = new Integer(fields[i].getInt(null));
list.add(keyCode);
} catch (Exception e) {
e.printStackTrace();
}
}
}
supportedKeyCode = new int[list.size()];
for (int i = 0; i < list.size(); i++)
supportedKeyCode[i] = ((Integer)list.get(i)).intValue();
Arrays.sort(supportedKeyCode);
}
}