|
protected OnErrorSourceUpdated ( object o, |
||
| o | object | |
| args | ||
| return | void | |
protected void OnErrorSourceUpdated (object o, EventArgs args)
{
lock (error_source) {
if (error_source.Count > 0 && !error_source_visible) {
error_source_visible = true;
AddChildSource (error_source);
} else if (error_source.Count <= 0 && error_source_visible) {
error_source_visible = false;
RemoveChildSource (error_source);
}
}
}