public override void Update()
{
fitScrollBox();
if (Messages == null)
{
Label.Caption = "";
return;
}
yoffset = Util.Clamp(yoffset - Time.deltaTime * 100, 0, 32);
// Detect any added messages
int newMessages = newMessageCount();
if (newMessages > 0)
{
// a new message has been added, so invalidate.
Invalidate();
removeMessageTimer = AutoRemoveMessageTimeout;
if (ScrollOn)
{
yoffset += 16 * newMessages;
}
if (AutoScrollToBottom)
{
ScrollToBottom();
}
}
// Auto delete
if (AutoRemoveMessageTimeout != 0.0f)
{
if (Messages.Count > 0)
{
removeMessageTimer -= Time.deltaTime;
if (removeMessageTimer <= 0)
{
for (int lp = 0; lp < Messages.Count; lp++)
{
if (!Messages[lp].FadeAndRemove)
{
Messages[lp].FadeAndRemove = true;
break;
}
}
removeMessageTimer = 0.33f;
}
}
}
// Retraction
if (hideValue != goalHideValue)
{
if (hideValue < goalHideValue)
{
hideValue = (FadeOutTime == 0) ? goalHideValue : Util.Clamp(hideValue + Time.deltaTime / FadeOutTime, 0, goalHideValue);
}
if (hideValue > goalHideValue)
{
hideValue = (FadeInTime == 0) ? goalHideValue : Util.Clamp(hideValue - Time.deltaTime / FadeInTime, goalHideValue, 1);
}
}
// Auto hide.
if (AutoHideTimeout != 0.0f)
{
if (Time.time > mostRecentTimeStamp + AutoHideTimeout)
{
goalHideValue = 1.0f;
}
else
{
goalHideValue = 0.0f;
}
}
// Fade out and remove messages.
for (int lp = Messages.Count - 1; lp >= 0; lp--)
{
if (Messages[lp].FadeAndRemove)
{
Invalidate();
Messages[lp].Color.a -= Time.deltaTime;
if (Messages[lp].Color.a <= 0)
{
Messages.RemoveAt(lp);
}
}
}
// Refresh text if needed.
if (needsUpdate)
{
RefreshText();
}
// Auto fading
if (HideStyle == MessageBoxHideStyle.FadingMouse)
{
if (IsMouseOver)
{
goalHideValue = 0f;
}
}
base.Update();
}