private RemoteDesktopServerEvent createUpdateEvent(List selectedEvents) {
Rectangle r = null;
RemoteDesktopServerEvent e = null;
long time = 0;
int p1, p2;
for (int i = 0; selectedEvents != null && i < selectedEvents.size(); i++) {
e = (RemoteDesktopServerEvent) selectedEvents.get(i);
if (e.getMessageType() == RemoteDesktopServerEvent.SERVER_UPDATE_EVENT) {
time = Math.max(time, e.getWhen());
if (r == null) {
r = new Rectangle(e.getUpdateRect());
} else {
r.x = Math.min(r.x, e.getUpdateRect().x);
r.y = Math.min(r.y, e.getUpdateRect().y);
p1 = r.x + r.width;
p2 = e.getUpdateRect().x + e.getUpdateRect().width;
if (p2 > p1) {
r.width = p2 - r.x;
}
p1 = r.y + r.height;
p2 = e.getUpdateRect().y + e.getUpdateRect().height;
if (p2 > p1) {
r.height = p2 - r.y;
}
}
}
}
if (r == null) {
return null;
}
// System.out.println("Resulting rect: "+r);
e = new RemoteDesktopServerEvent(e.getClient(), r);
e.setWhen(time);
return e;
}
