public static List <ViewPlan> DuplicateViewPlan(this ViewPlan viewPlan, IEnumerable <Level> levels = null, bool useExisting = false)
{
if (viewPlan == null || !viewPlan.IsValidObject || viewPlan.IsTemplate)
{
return(null);
}
Document document = viewPlan.Document;
if (document == null)
{
return(null);
}
List <Level> levels_Temp = null;
if (levels != null)
{
levels_Temp = new List <Level>(levels);
}
if (levels_Temp == null)
{
levels_Temp = new FilteredElementCollector(document).OfClass(typeof(Level)).Cast <Level>().ToList();
}
List <Element> elements_ColorFillLegend = new FilteredElementCollector(document, viewPlan.Id).OfCategory(BuiltInCategory.OST_ColorFillLegends).ToList();
List <ViewPlan> result = new List <ViewPlan>();
foreach (Level level in levels_Temp)
{
if (level.Id == viewPlan.GenLevel.Id)
{
continue;
}
ViewPlan viewPlan_New = null;
List <ViewPlan> viewPlans = new FilteredElementCollector(document).OfClass(typeof(ViewPlan)).Cast <ViewPlan>().ToList();
string name = level.Name;
if (useExisting)
{
viewPlan_New = viewPlans.Find(x => x.Name == name);
}
if (viewPlan_New == null)
{
viewPlan_New = ViewPlan.Create(document, viewPlan.GetTypeId(), level.Id);
// Check name uniqueness
string name_Temp = name;
int count = 0;
while (viewPlans.Find(x => x.Name == name_Temp) != null)
{
count++;
name_Temp = string.Format("{0} {1}", name, count);
}
viewPlan_New.Name = name_Temp;
}
foreach (Parameter parameter in viewPlan.ParametersMap)
{
if (parameter.Id.IntegerValue == (int)BuiltInParameter.VIEW_NAME)
{
continue;
}
Definition definition = parameter?.Definition;
if (definition == null)
{
continue;
}
Parameter parameter_New = viewPlan_New.get_Parameter(parameter.Definition);
if (parameter_New == null)
{
continue;
}
CopyValue(parameter, parameter_New);
}
if (elements_ColorFillLegend != null && elements_ColorFillLegend.Count != 0)
{
ElementTransformUtils.CopyElements(viewPlan, elements_ColorFillLegend.ConvertAll(x => x.Id), viewPlan_New, null, new CopyPasteOptions());
}
result.Add(viewPlan_New);
IEnumerable <ElementId> elementIds_Dependent = viewPlan.GetDependentViewIds();
if (elementIds_Dependent != null && elementIds_Dependent.Count() != 0)
{
foreach (ElementId elementId_Dependent in elementIds_Dependent)
{
ViewPlan viewPlan_Dependent = document.GetElement(elementId_Dependent) as ViewPlan;
if (viewPlan_Dependent == null)
{
continue;
}
viewPlans = new FilteredElementCollector(document).OfClass(typeof(ViewPlan)).Cast <ViewPlan>().ToList();
string name_Dependent = name;
if (viewPlan_Dependent.Name.StartsWith(viewPlan.Name))
{
name_Dependent = level.Name + viewPlan_Dependent.Name.Substring(viewPlan.Name.Length);
}
else
{
Element scopeBox = viewPlan_Dependent.ScopeBox();
if (scopeBox != null)
{
name_Dependent = level.Name + " - " + scopeBox.Name;
}
}
ViewPlan viewPlan_Dependent_New = null;
if (useExisting)
{
viewPlan_Dependent_New = viewPlans.Find(x => x.Name == name_Dependent);
}
if (viewPlan_Dependent_New == null)
{
ElementId elementId_Dependent_New = viewPlan_New.Duplicate(ViewDuplicateOption.AsDependent);
if (elementId_Dependent_New == null || elementId_Dependent_New == ElementId.InvalidElementId)
{
continue;
}
viewPlan_Dependent_New = document.GetElement(elementId_Dependent_New) as ViewPlan;
if (viewPlan_Dependent_New == null)
{
continue;
}
// Check name uniqueness
string name_Dependent_Temp = name_Dependent;
int count = 0;
while (viewPlans.Find(x => x.Name == name_Dependent_Temp) != null)
{
count++;
name_Dependent_Temp = string.Format("{0} {1}", name_Dependent, count);
}
viewPlan_Dependent_New.Name = name_Dependent_Temp;
}
foreach (Parameter parameter in viewPlan_Dependent.ParametersMap)
{
if (parameter.Id.IntegerValue == (int)BuiltInParameter.VIEW_NAME)
{
continue;
}
Definition definition = parameter?.Definition;
if (definition == null)
{
continue;
}
Parameter parameter_New = viewPlan_Dependent_New.get_Parameter(parameter.Definition);
if (parameter_New == null)
{
continue;
}
CopyValue(parameter, parameter_New);
}
result.Add(viewPlan_Dependent_New);
}
}
}
return(result);
}