protected IEnumerable <BindThumb> GetBindThumbs(BindOptions option)
{
switch (option)
{
case BindOptions.Input:
return(InputThumbs);
case BindOptions.Output:
return(OutputThumbs);
case BindOptions.Parameter:
return(ParameterThumbs);
case BindOptions.Return:
return(ReturnThumbs);
case BindOptions.Output | BindOptions.Return:
return(OutputThumbs.Concat(ReturnThumbs));
case BindOptions.Input | BindOptions.Parameter:
return(InputThumbs.Concat(ParameterThumbs));
}
return(Enumerable.Empty <BindThumb>());
}
private void EnsureRemoveThumb(IBinder binder)
{
if (binder is PBinder binderModel)
{
var thumb = binderModel.GetView <BindThumb>();
if (thumb != null)
{
switch (binder.BindOption)
{
case BindOptions.Input:
InputThumbs.Remove(thumb);
break;
case BindOptions.Output:
OutputThumbs.Remove(thumb);
break;
case BindOptions.Parameter:
ParameterThumbs.Remove(thumb);
break;
case BindOptions.Return:
ReturnThumbs.Remove(thumb);
break;
}
}
}
}
// Trigger In / Out Thumb
private void AddTriggerThumb(PBinder binder)
{
var thumb = new BindThumb(binder);
if (binder.BindOption == BindOptions.Input)
{
InputThumbs.Add(thumb);
}
else
{
OutputThumbs.Add(thumb);
}
AddThumbCore(thumb);
}