public void PopulateFromBase()
{
_disabled = _redirect.GetDropDownButtonImage(PaletteState.Disabled);
_normal = _redirect.GetDropDownButtonImage(PaletteState.Normal);
_tracking = _redirect.GetDropDownButtonImage(PaletteState.Tracking);
_pressed = _redirect.GetDropDownButtonImage(PaletteState.Pressed);
}