public override void OnTick()
{
base.OnTick();
bool hasDisplayedPopup = false;
bool hasDisplayedTio = false;
lock (Popups)
{
foreach (var popup in Popups.OrderByDescending(p => p.Priority).ThenByDescending(p => p.CurrentTick))
{
if (popup.CurrentTick > popup.Duration + popup.DisplayDelay)
{
Popups.Remove(popup);
continue;
}
if (popup.CurrentTick > popup.DisplayDelay)
{
if (popup.MessageType == MessageType.Popup && !hasDisplayedPopup)
{
SendMessage(popup.Message, type: (byte)popup.MessageType);
hasDisplayedPopup = true;
}
if (popup.MessageType == MessageType.Tip && !hasDisplayedTio)
{
SendMessage(popup.Message, type: (byte)popup.MessageType);
hasDisplayedTio = true;
}
}
popup.CurrentTick++;
}
}
}
public override bool RemoveViewModel(BaseViewModel model)
{
if (Popups.Remove(model))
{
return(true);
}
return(base.RemoveViewModel(model));
}
public void RemovePopup(IUIPopup popup)
{
Popups.Remove(popup);
}