/**
* Forwards key events directly to the input handler. This is slightly faster than using a
* KeyListener because some Swing overhead is avoided.
*/
public void processKeyEvent(KeyEvent evt) {
if (inputHandler == null) return;
switch (evt.getID()) {
case KeyEvent.KEY_TYPED:
inputHandler.keyTyped(evt);
break;
case KeyEvent.KEY_PRESSED:
inputHandler.keyPressed(evt);
break;
case KeyEvent.KEY_RELEASED:
inputHandler.keyReleased(evt);
break;
}
}
private synchronized void type(KeyEvent e) {
switch (e.getKeyCode()) {
case (KeyEvent.VK_ENTER):
if (e.getID() == KeyEvent.KEY_PRESSED) {
processCommand();
initCommandPos();
text.setCaretPosition(commandPos);
}
e.consume();
text.repaint();
break;
case (KeyEvent.VK_UP):
if (e.getID() == KeyEvent.KEY_PRESSED) prevHistory();
e.consume();
break;
case (KeyEvent.VK_DOWN):
if (e.getID() == KeyEvent.KEY_PRESSED) nextHistory();
e.consume();
break;
case (KeyEvent.VK_LEFT):
case (KeyEvent.VK_BACK_SPACE):
case (KeyEvent.VK_DELETE):
if (text.getCaretPosition() <= commandPos) e.consume();
break;
case (KeyEvent.VK_HOME):
text.setCaretPosition(commandPos);
e.consume();
break;
case (KeyEvent.VK_U):
if ((e.getModifiers() & InputEvent.CTRL_MASK) > 0) {
replaceConsoleText("", commandPos, textLength());
commandHistoryIndex = 0;
e.consume();
}
break;
case (KeyEvent.VK_ALT):
case (KeyEvent.VK_CAPS_LOCK):
case (KeyEvent.VK_CONTROL):
case (KeyEvent.VK_META):
case (KeyEvent.VK_SHIFT):
case (KeyEvent.VK_PRINTSCREEN):
case (KeyEvent.VK_SCROLL_LOCK):
case (KeyEvent.VK_PAUSE):
case (KeyEvent.VK_INSERT):
case (KeyEvent.VK_F1):
case (KeyEvent.VK_F2):
case (KeyEvent.VK_F3):
case (KeyEvent.VK_F4):
case (KeyEvent.VK_F5):
case (KeyEvent.VK_F6):
case (KeyEvent.VK_F7):
case (KeyEvent.VK_F8):
case (KeyEvent.VK_F9):
case (KeyEvent.VK_F10):
case (KeyEvent.VK_F11):
case (KeyEvent.VK_F12):
case (KeyEvent.VK_ESCAPE):
case (KeyEvent.VK_C):
break;
default:
if ((e.getModifiers()
& (InputEvent.CTRL_MASK | InputEvent.ALT_MASK | InputEvent.META_MASK))
== 0) {
moveCaret();
}
if ((e.paramString().contains("Backspace")) && (text.getCaretPosition() <= commandPos)) {
e.consume();
}
break;
}
}