public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIApplication application = commandData.get_Application();
Document document = application.get_ActiveUIDocument().get_Document();
Selection selection = application.get_ActiveUIDocument().get_Selection();
ICollection <ElementId> elementIds = selection.GetElementIds();
if (elementIds.Count != 0)
{
List <Element> list = Method.GeometryFilter(document, elementIds);
int num = 0;
if (list.Count > 1)
{
Combinations <Element> combinations = new Combinations <Element>(list, 2, GenerateOption.WithoutRepetition);
Transaction val = new Transaction(document);
val.Start("UnCutElement");
FailureHandlingOptions failureHandlingOptions = val.GetFailureHandlingOptions();
MyFailuresPreProcessor myFailuresPreProcessor = new MyFailuresPreProcessor();
failureHandlingOptions.SetFailuresPreprocessor(myFailuresPreProcessor);
val.SetFailureHandlingOptions(failureHandlingOptions);
foreach (List <Element> item in combinations)
{
try
{
InstanceVoidCutUtils.RemoveInstanceVoidCut(document, item[0], item[1]);
num++;
}
catch (Exception)
{
}
}
MessageBox.Show(num.ToString() + " Pairs Elements Successfully UnCut.", "ElementMerger");
val.Commit();
}
else if (list.Count == 1)
{
TaskDialog.Show("ElementMerger", "Only One Element Selected");
}
}
else
{
TaskDialog.Show("ElementMerger", "None Element Selected");
}
return(0);
}
public void UnCut(Document doc, List <FamilyInstance> voids, List <FamilyInstance> listcut)
{
Transaction tran = new Transaction(doc, "Invention: Cut void by type");
tran.Start();
foreach (var conn in voids)
{
foreach (var framming in listcut)
{
try
{
if (InstanceVoidCutUtils.CanBeCutWithVoid(framming))
{
InstanceVoidCutUtils.RemoveInstanceVoidCut(doc, framming, conn);
}
}
catch
{
}
}
}
tran.Commit();
}
public static void CutUncutHost(FamilyInstance _fi, bool _cut)
{
if (_fi.Host == null)
{
return;
}
bool currCut = HostUtils.CutsHost(_fi);
if (_cut == currCut)
{
return;
}
var doc = _fi.Document;
if (_cut)
{
InstanceVoidCutUtils.AddInstanceVoidCut(doc, _fi.Host, _fi);
}
else
{
InstanceVoidCutUtils.RemoveInstanceVoidCut(doc, _fi.Host, _fi);
}
}
