public void add(TickListener listener)
{
listeners.Add(listener);
if (lastTick != null)
{
safeProcessTick(listener, lastTick);
}
}
void safeProcessTick(TickListener listener, JTick t)
{
try {
listener.onTick(t);
} catch (Exception e) {
LogC.err(symbol.name + " failed processing " + t, e);
}
}
/// <summary>
/// Removes a subscriber from the OnTick Event.
/// </summary>
/// <param name="listener">The function to be removed from the OnTick Event.</param>
public static void RemoveTickListener(TickListener listener)
{
_onTick -= listener;
}
/// <summary>
/// Add a subscriber to the OnTick Event.
/// </summary>
/// <param name="listener">The function to be called when a tick occurs.</param>
public static void AddTickListener(TickListener listener)
{
_onTick += listener;
}
/// <summary>
/// Clear the list of subscribers from OnkeyPressed and OnTick.
/// </summary>
public static void Dispose()
{
_onKeyPressed = null;
_onTick = null;
}
public void subscribe(Symbol symbol, TickListener listener)
{
tickListeners.get(symbol).add(listener);
}
