Java Code Examples for java.awt.event.KeyEvent#VK_DEAD_CIRCUMFLEX

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Example 1
Source File: DefaultKeyboardHandler.java    From tn5250j with GNU General Public License v2.0 4 votes vote down vote up 
protected void displayInfo(KeyEvent e, String s) {
  String charString, keyCodeString, modString, tmpString, isString;

  char c = e.getKeyChar();
  int keyCode = e.getKeyCode();
  int modifiers = e.getModifiers();

  if (Character.isISOControl(c)) {
    charString = "key character = "
        + "(an unprintable control character)";
  } else {
    charString = "key character = '"
        + c + "'";
  }

  keyCodeString = "key code = " + keyCode
      + " ("
      + KeyEvent.getKeyText(keyCode)
      + ")";
  if (keyCode == KeyEvent.VK_PREVIOUS_CANDIDATE) {

    keyCodeString += " previous candidate ";

  }

  if (keyCode == KeyEvent.VK_DEAD_ABOVEDOT ||
      keyCode == KeyEvent.VK_DEAD_ABOVERING ||
      keyCode == KeyEvent.VK_DEAD_ACUTE ||
      keyCode == KeyEvent.VK_DEAD_BREVE ||
      keyCode == KeyEvent.VK_DEAD_CIRCUMFLEX

      ) {

    keyCodeString += " dead key ";

  }

  modString = "modifiers = " + modifiers;
  tmpString = KeyEvent.getKeyModifiersText(modifiers);
  if (tmpString.length() > 0) {
    modString += " (" + tmpString + ")";
  } else {
    modString += " (no modifiers)";
  }

  isString = "isKeys = isActionKey (" + e.isActionKey() + ")" +
      " isAltDown (" + e.isAltDown() + ")" +
      " isAltGraphDown (" + e.isAltGraphDown() + ")" +
      " isAltGraphDownLinux (" + isAltGr + ")" +
      " isControlDown (" + e.isControlDown() + ")" +
      " isMetaDown (" + e.isMetaDown() + ")" +
      " isShiftDown (" + e.isShiftDown() + ")";


  String newline = "\n";
  System.out.println(s + newline
      + "    " + charString + newline
      + "    " + keyCodeString + newline
      + "    " + modString + newline
      + "    " + isString + newline);

}