public DB.Parameter GetParameter(DB.Element element)
{
if (ParameterSharedGUID.HasValue)
{
return(element.get_Parameter(ParameterSharedGUID.Value));
}
if (ParameterBuiltInId != DB.BuiltInParameter.INVALID)
{
return(element.get_Parameter(ParameterBuiltInId));
}
return(element.GetParameter(ParameterName, ParameterType, ParameterBinding, ParameterClass));
}
internal static DB.Parameter GetParameter(IGH_ActiveObject obj, DB.Element element, IGH_Goo key)
{
DB.Parameter parameter = null;
switch (key as Types.ParameterKey ?? key.ScriptVariable())
{
case Types.ParameterKey parameterKey:
if (parameterKey.Document.Equals(element.Document))
{
if (Enum.IsDefined(typeof(DB.BuiltInParameter), parameterKey.Id.IntegerValue))
{
parameter = element.get_Parameter((DB.BuiltInParameter)parameterKey.Id.IntegerValue);
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{DB.LabelUtils.GetLabelFor((DB.BuiltInParameter) parameterKey.Id.IntegerValue)}' not defined in 'Element'");
}
}
else if (element.Document.GetElement(parameterKey.Id) is DB.ParameterElement parameterElement)
{
parameter = element.get_Parameter(parameterElement.GetDefinition());
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{parameterElement.Name}' not defined in 'Element'");
}
}
else
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Data conversion failed from {key.TypeName} to Revit Parameter element");
}
}
else
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"'ParameterKey' doesn't belong same document as 'Element'");
}
break;
case DB.Parameter param:
if (param.Element.Document.Equals(element.Document) && param.Element.Id == element.Id)
{
parameter = param;
}
else
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Parameter '{param.Definition.Name}' doesn't belong to 'Element'");
}
break;
case string parameterName:
parameter = element.GetParameter(parameterName, DBX.ParameterClass.Any);
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{parameterName}' not defined in 'Element'");
}
break;
case int parameterId:
if (Enum.IsDefined(typeof(DB.BuiltInParameter), parameterId))
{
parameter = element.get_Parameter((DB.BuiltInParameter)parameterId);
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{DB.LabelUtils.GetLabelFor((DB.BuiltInParameter) parameterId)}' not defined in 'Element'");
}
}
else if (element.Document.GetElement(new DB.ElementId(parameterId)) is DB.ParameterElement parameterElement)
{
parameter = element.get_Parameter(parameterElement.GetDefinition());
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{parameterElement.Name}' not defined in 'Element'");
}
}
else
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Data conversion failed from {key.TypeName} to Revit Parameter element");
}
break;
case DB.ElementId parameterElementId:
if (Enum.IsDefined(typeof(DB.BuiltInParameter), parameterElementId.IntegerValue))
{
parameter = element.get_Parameter((DB.BuiltInParameter)parameterElementId.IntegerValue);
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{DB.LabelUtils.GetLabelFor((DB.BuiltInParameter) parameterElementId.IntegerValue)}' not defined in 'Element'");
}
}
else if (element.Document.GetElement(parameterElementId) is DB.ParameterElement parameterElement)
{
parameter = element.get_Parameter(parameterElement.GetDefinition());
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{parameterElement.Name}' not defined in 'Element'");
}
}
else
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Data conversion failed from {key.TypeName} to Revit Parameter element");
}
break;
case Guid guid:
parameter = element.get_Parameter(guid);
if (parameter is null)
{
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"Parameter '{guid}' not defined in 'Element'");
}
break;
default:
obj.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Data conversion failed from {key.TypeName} to Revit Parameter element");
break;
}
return(parameter);
}