private void processTerminalKeyPressed(KeyEvent e) {
try {
final int keycode = e.getKeyCode();
final char keychar = e.getKeyChar();
// numLock does not change the code sent by keypad VK_DELETE
// although it send the char '.'
if (keycode == KeyEvent.VK_DELETE && keychar == '.') {
myTerminalStarter.sendBytes(new byte[] {'.'});
return;
}
// CTRL + Space is not handled in KeyEvent; handle it manually
else if (keychar == ' ' && (e.getModifiers() & InputEvent.CTRL_MASK) != 0) {
myTerminalStarter.sendBytes(new byte[] {Ascii.NUL});
return;
}
final byte[] code = myTerminalStarter.getCode(keycode, e.getModifiers());
if (code != null) {
myTerminalStarter.sendBytes(code);
if (mySettingsProvider.scrollToBottomOnTyping() && isCodeThatScrolls(keycode)) {
scrollToBottom();
}
} else if ((keychar & 0xff00) == 0) {
final byte[] obuffer;
if (mySettingsProvider.altSendsEscape() && (e.getModifiers() & InputEvent.ALT_MASK) != 0) {
obuffer = new byte[] {Ascii.ESC, (byte) keychar};
} else {
obuffer = new byte[] {(byte) keychar};
}
myTerminalStarter.sendBytes(obuffer);
if (mySettingsProvider.scrollToBottomOnTyping()) {
scrollToBottom();
}
}
} catch (final Exception ex) {
LOG.error("Error sending key to emulator", ex);
}
}
private void processTerminalKeyTyped(KeyEvent e) {
final char keychar = e.getKeyChar();
if ((keychar & 0xff00) != 0) {
final char[] foo;
if (mySettingsProvider.altSendsEscape() && (e.getModifiers() & InputEvent.ALT_MASK) != 0) {
foo = new char[] {Ascii.ESC, keychar};
} else {
foo = new char[] {keychar};
}
try {
myTerminalStarter.sendString(new String(foo));
if (mySettingsProvider.scrollToBottomOnTyping()) {
scrollToBottom();
}
} catch (final RuntimeException ex) {
LOG.error("Error sending key to emulator", ex);
}
}
}