public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
var uidoc = commandData.Application.ActiveUIDocument;
var doc = uidoc.Document;
var connForm = new ConnectElmFrm(uidoc);
if (connForm.ShowDialog() != DialogResult.OK)
{
return(Result.Cancelled);
}
doc.AutoTransaction(() =>
{
var combins = new CombinableElementArray();
var elms = connForm.Elms;
elms.OfType <CombinableElement>().ToList().ForEach(f => combins.Append(f));
if (doc.IsFamilyDocument && combins.Size >= 2)
{
doc.CombineElements(combins);
}
else if (!doc.IsFamilyDocument && elms.Count >= 2)
{
elms.ForEach(f1 => elms.ForEach(f2 =>
{
ExceptionUtil.AutoTry(() =>
{
if (f1 == f2)
{
return;
}
if (!doc.CrossSpaceBox(f1, f2))
{
return;
}
JoinGeometryUtils.JoinGeometry(doc, f1, f2);
});
}));
}
});
return(Result.Succeeded);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
var uiapp = commandData.Application;
var uidoc = uiapp.ActiveUIDocument;
var doc = uidoc.Document;
var elm = new ConnectElmFrm(uidoc).Elms.FirstOrDefault();
if (elm == null)
{
return(Result.Cancelled);
}
doc.AutoTransaction(() =>
{
uiapp.InitParams(elm, null);
elm.SetValue(string.Empty, string.Empty);
});
return(Result.Succeeded);
}