KeyListener keyListener = new KeyListener() {
public void keyPressed(KeyEvent keyEvent) {
if (keyEvent.getKeyCode() == KeyEvent.VK_DOWN) {
System.out.println(messageList.get("HER DANN DURCHLAUFEN));
input.setText((String) messageList.get("HIER DANN DURCHLAUFEN"));
}
}
KeyListener keyListener = new KeyListener() {
public void keyPressed(KeyEvent keyEvent) {
if (keyEvent.getKeyCode() == KeyEvent.VK_DOWN) {
Iterator it = messageList.iterator();
while (it.hasNext()) {
input.setText((String) it.next());
}
}
}
KeyListener keyListener = new KeyListener() {
Integer i = 0;
public void keyPressed(KeyEvent keyEvent) {
//Press Key-UP
if (keyEvent.getKeyCode() == KeyEvent.VK_UP) {
i++;
input.setText((String) messageList.get(i));
}
//Press Key-DOWN
if (keyEvent.getKeyCode() == KeyEvent.VK_DOWN) {
i--;
input.setText((String) messageList.get(i));
}
}