public void Apply(GH_SwitcherComponent component, GH_Document document)
{
if (noUnit)
{
component.ClearUnit(recompute: true, recordEvent: false);
}
else
{
component.SwitchUnit(unit, recompute: true, recordEvent: false);
}
for (int i = 0; i < inputs.Count; i++)
{
GH_SwitcherParamState gH_SwitcherParamState = inputs[i];
int num = component.Params.IndexOfInputParam(gH_SwitcherParamState.ParameterId);
if (num == -1)
{
continue;
}
IGH_Param val = component.Params.Input[num];
for (int j = 0; j < gH_SwitcherParamState.Targets.Count; j++)
{
IGH_Param val2 = document.FindParameter(gH_SwitcherParamState.Targets[j]);
if (val2 != null)
{
val.AddSource(val2);
}
}
}
for (int k = 0; k < outputs.Count; k++)
{
GH_SwitcherParamState gH_SwitcherParamState2 = outputs[k];
int num2 = component.Params.IndexOfOutputParam(gH_SwitcherParamState2.ParameterId);
if (num2 == -1)
{
continue;
}
IGH_Param val3 = component.Params.Output[num2];
for (int l = 0; l < gH_SwitcherParamState2.Targets.Count; l++)
{
IGH_Param val4 = document.FindParameter(gH_SwitcherParamState2.Targets[l]);
if (val4 != null)
{
val4.AddSource(val3);
}
}
}
}
protected override void Internal_Redo(GH_Document doc)
{
IGH_DocumentObject val = doc.FindObject(oldState.ComponentId, true);
if (val == null || !(val is GH_SwitcherComponent))
{
throw new GH_UndoException("Switcher component with id[" + oldState.ComponentId + "] not found");
}
GH_SwitcherComponent gH_SwitcherComponent = (GH_SwitcherComponent)val;
if (newUnit != null)
{
gH_SwitcherComponent.SwitchUnit(newUnit, recompute: true, recordEvent: false);
}
else
{
gH_SwitcherComponent.ClearUnit(recompute: false);
}
}