protected override void SolveInstance(IGH_DataAccess DA)
{
Types.ParameterKey parameter = null;
if (!DA.GetData("ParameterKey", ref parameter))
{
return;
}
if (Enum.IsDefined(typeof(BuiltInParameter), parameter.Value.IntegerValue))
{
var builtInParameter = (BuiltInParameter)parameter.Value.IntegerValue;
DA.SetData("Name", LabelUtils.GetLabelFor(builtInParameter));
DA.SetData("StorageType", Revit.ActiveDBDocument.get_TypeOfStorage(builtInParameter));
DA.SetData("Visible", true);
DA.SetData("Guid", Guid.Empty);
}
else if (Revit.ActiveDBDocument.GetElement(parameter.Value) is ParameterElement parameterElement)
{
var definition = parameterElement.GetDefinition();
DA.SetData("Name", definition?.Name);
DA.SetData("StorageType", definition?.ParameterType.ToStorageType());
DA.SetData("Visible", definition?.Visible);
DA.SetData("Guid", (parameterElement as SharedParameterElement)?.GuidValue ?? Guid.Empty);
}
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
Types.ParameterKey parameterKey = null;
if (!DA.GetData("ParameterKey", ref parameterKey))
{
return;
}
if (parameterKey.Value.TryGetBuiltInParameter(out var builtInParameter))
{
DA.SetData("Name", DB.LabelUtils.GetLabelFor(builtInParameter));
DA.SetData("StorageType", parameterKey.Document?.get_TypeOfStorage(builtInParameter));
DA.SetData("Class", DBX.ParameterClass.BuiltIn);
DA.SetData("Guid", null);
}
else if (parameterKey.Document?.GetElement(parameterKey.Value) is DB.ParameterElement parameterElement)
{
var definition = parameterElement.GetDefinition();
DA.SetData("Name", definition?.Name);
DA.SetData("StorageType", definition?.ParameterType.ToStorageType());
if (parameterElement is DB.SharedParameterElement shared)
{
DA.SetData("Class", DBX.ParameterClass.Shared);
DA.SetData("Guid", shared.GuidValue);
}
else
{
DA.SetData("Guid", null);
if (parameterElement is DB.GlobalParameter)
{
DA.SetData("Class", DBX.ParameterClass.Global);
}
else
{
switch (parameterElement.get_Parameter(DB.BuiltInParameter.ELEM_DELETABLE_IN_FAMILY).AsInteger())
{
case 0: DA.SetData("Class", DBX.ParameterClass.Family); break;
case 1: DA.SetData("Class", DBX.ParameterClass.Project); break;
}
}
}
}
}
protected override void SolveInstance(IGH_DataAccess DA)
{
Types.ParameterKey parameterKey = null;
if (!DA.GetData("ParameterKey", ref parameterKey))
{
return;
}
if (parameterKey.Value.TryGetBuiltInParameter(out var builtInParameter))
{
DA.SetData("Name", LabelUtils.GetLabelFor(builtInParameter));
DA.SetData("StorageType", parameterKey.Document?.get_TypeOfStorage(builtInParameter));
DA.SetData("Visible", true);
DA.SetData("Guid", null);
}
else if (parameterKey.Document?.GetElement(parameterKey.Value) is ParameterElement parameterElement)
{
var definition = parameterElement.GetDefinition();
DA.SetData("Name", definition?.Name);
DA.SetData("StorageType", definition?.ParameterType.ToStorageType());
DA.SetData("Visible", definition?.Visible);
DA.SetData("Guid", (parameterElement as SharedParameterElement)?.GuidValue ?? null);
}
}
