public void ToggleFocus()
{
var psel = _lastSelectState;
_lastSelectState = IsSelected;
if (psel != IsSelected) return;
// toggle focus
Parent.FocusedStatus =
Parent.FocusedStatus == this ? null : this;
if (Parent.FocusedStatus == this)
{
LoadInReplyTo();
}
Parent.Focus();
}