public void run() {
try {
if (myPreviousThread != null) myPreviousThread.join();
Thread.sleep(delay);
log("> run KeyDownThread");
while (!hasFocus()) {
Thread.sleep(1000);
}
int vkCode = getVKCode(charCode, keyCode);
if (charCode >= 32) {
// if it is printable, then it lives in our hashmap
KeyEvent event = (KeyEvent) charMap.get(new Integer(charCode));
// see if we need to press shift to generate this
// character
if (event.isShiftDown()) {
robot.keyPress(KeyEvent.VK_SHIFT);
shift = true;
}
if (event.isAltGraphDown()) {
robot.keyPress(KeyEvent.VK_ALT_GRAPH);
altgraph = true;
}
} else {
if (vkCode == KeyEvent.VK_ALT) {
alt = true;
} else if (vkCode == KeyEvent.VK_CONTROL) {
ctrl = true;
} else if (vkCode == KeyEvent.VK_SHIFT) {
shift = true;
} else if (vkCode == KeyEvent.VK_ALT_GRAPH) {
altgraph = true;
}
}
if (!isUnsafe(vkCode)) {
robot.keyPress(vkCode);
}
} catch (Exception e) {
log("Bad parameters passed to downKey");
e.printStackTrace();
}
log("< run KeyDownThread");
}
private boolean isControl(KeyEvent e) {
return Character.isISOControl(e.getKeyChar())
|| (e.isAltDown() || e.isAltGraphDown() || e.isControlDown() || e.isMetaDown());
}