/// <summary>
/// Delete an element from the current document given the ElementUUID
/// </summary>
/// <param name="element">The UUID of the element to delete</param>
public void DeleteElement(ElementUUID element)
{
TransactionManager.Instance.EnsureInTransaction(CurrentDBDocument);
CurrentDBDocument.Delete(ElementBinder.GetIdForUUID(CurrentDBDocument, element));
TransactionManager.Instance.TransactionTaskDone();
}
/// <summary>
/// Get the elementId associated with a UUID, possibly expensive
/// </summary>
/// <param name="document"></param>
/// <param name="uuid"></param>
/// <returns></returns>
public static ElementId GetIdForUUID(Document document, ElementUUID uuid)
{
Element e = document.GetElement(uuid.UUID);
if (e != null)
{
return(e.Id);
}
return(null);
}
/// <summary>
/// Set the element associated with the current operation from trace
/// null if there is no object, or it's of the wrong type etc.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public static void SetElementForTrace(ElementId elementId, ElementUUID elementUUID)
{
if (IsEnabled)
{
SerializableId id = new SerializableId();
id.IntID = elementId.IntegerValue;
id.StringID = elementUUID.UUID;
// if we're mutating the current Element id, that means we need to
// clean up the old object
// Set the element ID cached in the callsite
TraceUtils.SetTraceData(REVIT_TRACE_ID, id);
}
}
/// <summary>
/// Delete an element from the current document given the ElementUUID
/// </summary>
/// <param name="element">The UUID of the element to delete</param>
public void DeleteElement(ElementUUID element)
{
ElementId id = ElementBinder.GetIdForUUID(CurrentDBDocument, element);
if (null != id)
{
TransactionManager.Instance.EnsureInTransaction(CurrentDBDocument);
try
{
CurrentDBDocument.Delete(id);
}
catch (Exception e)
{
var ele = CurrentDBDocument.GetElement(id);
throw new ArgumentException(String.Format("This Element {0} {1} cannot be deleted", ele.ToString(), ele.Name));
}
TransactionManager.Instance.TransactionTaskDone();
}
}
/// <summary>
/// Determine if Element exists in the current document
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public bool ElementExistsInDocument(ElementUUID id)
{
Element e;
return(CurrentDBDocument.TryGetElement(id.UUID, out e));
}
/// <summary>
/// Get the elementId associated with a UUID, possibly expensive
/// </summary>
/// <param name="document"></param>
/// <param name="uuid"></param>
/// <returns></returns>
public static ElementId GetIdForUUID(Document document, ElementUUID uuid)
{
return(document.GetElement(uuid.UUID).Id);
}
