private void UpdateShowControls()
{
var newDisplayMode = DisplayAs.Nothing;
if (!Operator.Outputs.Any() || Operator.Outputs.Count < _shownOutputIndex)
{
DisplayMode = DisplayAs.Nothing;
return;
}
var output = Operator.Outputs[_shownOutputIndex];
if (Operator.InternalParts.Count > 0 && Operator.InternalParts[0].Func is ICurve)
{
var curve = Operator.InternalParts[0].Func as ICurve;
XShowCurveControl.Curve = curve;
newDisplayMode = DisplayAs.Curve;
}
else if (output.Type == FunctionType.Image || output.Type == FunctionType.Scene || output.Type == FunctionType.Mesh)
{
newDisplayMode = DisplayAs.Scene;
XShowSceneControl.SetOperatorAndOutputIndex(Operator, _shownOutputIndex);
}
else if (output.Type == FunctionType.Float || output.Type == FunctionType.Generic ||
output.Type == FunctionType.Text)
{
newDisplayMode = DisplayAs.Text;
XShowAsTextControl.SetOperatorAndOutput(Operator, _shownOutputIndex);
}
DisplayMode = newDisplayMode;
}
private void DiscardShownOperator()
{
DisplayMode = DisplayAs.Nothing;
if (_shownOperatorWidget != null)
{
_shownOperatorWidget.Operator.Parent.OperatorRemovedEvent -= Parent_OperatorRemovedEventHandler;
}
_shownOperatorWidget = null;
XSelectedOperatorName.Text = "?";
XStickyCheckbox.IsChecked = false;
XShowCurveControl.Curve = null;
XShowAsTextControl.SetOperatorAndOutput(null);
XShowSceneControl.SetOperatorAndOutputIndex(null);
}