public static Autodesk.Revit.DB.CategorySet GetCategorySet(this List <Autodesk.Revit.DB.BuiltInCategory> bics)
{
Autodesk.Revit.DB.CategorySet cateSet = new Autodesk.Revit.DB.CategorySet();
foreach (var item in bics)
{
cateSet.Insert(item.GetBuiltinCategory());
}
return(cateSet);
}
public static List <Autodesk.Revit.DB.BuiltInCategory> GetBuiltinCategories(this Autodesk.Revit.DB.CategorySet cateSet)
{
List <Autodesk.Revit.DB.BuiltInCategory> bics = new List <Autodesk.Revit.DB.BuiltInCategory>();
foreach (Autodesk.Revit.DB.Category item in cateSet)
{
bics.Add((Autodesk.Revit.DB.BuiltInCategory)item.Id.IntegerValue);
}
return(bics);
}
public bool IsCommandAvailable(UIApplication applicationData,
Autodesk.Revit.DB.CategorySet selectedCategories)
{
Autodesk.Revit.DB.View activeView = applicationData.ActiveUIDocument.Document.ActiveView;
if (Autodesk.Revit.DB.ViewType.ThreeD == activeView.ViewType)
{
return(true);
}
else
{
return(false);
}
}
public bool IsCommandAvailable(UIApplication applicationData,
Autodesk.Revit.DB.CategorySet selectedCategories)
{
System.Collections.IEnumerator iterCategory = selectedCategories.GetEnumerator();
iterCategory.Reset();
while (iterCategory.MoveNext())
{
Autodesk.Revit.DB.Category category = (Autodesk.Revit.DB.Category)(iterCategory.Current);
if (category.Name == "Walls")
{
return(false);
}
}
return(true);
}
public bool IsCommandAvailable(UIApplication applicationData,
Autodesk.Revit.DB.CategorySet selectedCategories)
{
Application revitApplication = applicationData.Application;
ApplicationOptions options = ApplicationOptions.Get();
switch (options.Availability)
{
case ApplicationAvailablity.ArchitectureDiscipline:
return(revitApplication.IsArchitectureEnabled);
case ApplicationAvailablity.StructuralAnalysis:
return(revitApplication.IsStructuralAnalysisEnabled);
case ApplicationAvailablity.MEP:
return(revitApplication.IsSystemsEnabled);
}
return(true);
}
public bool IsCommandAvailable(UIApplication applicationData,
Autodesk.Revit.DB.CategorySet selectedCategories)
{
return(true);
}
public Autodesk.Revit.UI.Result Execute(Autodesk.Revit.UI.ExternalCommandData commandData,
ref string message, Autodesk.Revit.DB.ElementSet elements)
{
System.Diagnostics.Trace.Listeners.
Add(new System.Diagnostics.EventLogTraceListener("Application"));
Autodesk.Revit.UI.UIDocument uidoc = commandData.Application.ActiveUIDocument;
Autodesk.Revit.DB.Document doc = uidoc.Document;
try {
// set the location of a new .txt file
string filePath = System.Environment
.GetFolderPath(Environment.SpecialFolder.Personal) +
"\\" + doc.Title + ".txt";
// Create the .txt file containing shared parameter definitions
using (System.IO.Stream s = System.IO.File.Create(filePath)) {
s.Close();
}
// set the file as a shared parameter source file to the application
doc.Application.SharedParametersFilename = filePath;
// Get access to the file
Autodesk.Revit.DB.DefinitionFile defFile =
doc.Application.OpenSharedParameterFile();
// Create a new group called 'ReadOnly'
Autodesk.Revit.DB.DefinitionGroup defGroup =
defFile.Groups.Create("ReadOnly");
// Create a new defintion
Autodesk.Revit.DB.ExternalDefinitionCreationOptions defCrtOptns =
new Autodesk.Revit.DB.ExternalDefinitionCreationOptions
("RM_BLOCK", Autodesk.Revit.DB.ParameterType.Text);
defCrtOptns.UserModifiable = false;
defCrtOptns.Visible = true;
// Insert the definition into the group
Autodesk.Revit.DB.Definition def =
defGroup.Definitions.Create(defCrtOptns);
// Lay out the categories to which the param
// will be bound
Autodesk.Revit.DB.CategorySet catSet =
new Autodesk.Revit.DB.CategorySet();
catSet.Insert(doc.Settings.Categories
.get_Item(Autodesk.Revit.DB.BuiltInCategory.OST_Rooms));
// Define a binding type
Autodesk.Revit.DB.InstanceBinding instBnd =
new Autodesk.Revit.DB.InstanceBinding(catSet);
// Bind the parameter to the active document
using (Autodesk.Revit.DB.Transaction t =
new Autodesk.Revit.DB.Transaction(doc)) {
t.Start("Add Param");
Autodesk.Revit.DB.SubTransaction st =
new Autodesk.Revit.DB.SubTransaction(doc);
doc.ParameterBindings.Insert
(def, instBnd, Autodesk.Revit.DB.BuiltInParameterGroup.PG_DATA);
t.Commit();
}
Autodesk.Revit.DB.DefinitionBindingMapIterator itr =
doc.ParameterBindings.ForwardIterator();
//
while (itr.MoveNext())
{
Autodesk.Revit.DB.InternalDefinition intDef = itr.Current as
Autodesk.Revit.DB.InternalDefinition;
}
Autodesk.Revit.UI.TaskDialog.Show("Success",
string.Format("The parameter called {0} has been successfully added to the document",
def.Name));
return(Autodesk.Revit.UI.Result.Succeeded);
}
catch (Autodesk.Revit.Exceptions.OperationCanceledException) {
return(Autodesk.Revit.UI.Result.Cancelled);
}
catch (System.Exception ex) {
Autodesk.Revit.UI.TaskDialog.Show("Exception",
string.Format("{0}\n{1}", ex.Message, ex.StackTrace));
return(Autodesk.Revit.UI.Result.Failed);
}
}
