Пример #1
0
        public void BuildColumns(Zetbox.App.Base.ObjectClass cls, Mode mode, bool showMethods)
        {
            if (cls == null) throw new ArgumentNullException("cls");

            var props = cls.GetAllProperties()
                .Where(p => ContainsSummaryTag(p.CategoryTags))
                .ToList();

            if (props.Count == 0)
            {
                props = cls.GetAllProperties().Where(p =>
                {
                    var orp = p as ObjectReferenceProperty;
                    if (orp == null) { return true; }

                    switch (orp.RelationEnd.Parent.GetRelationType())
                    {
                        case RelationType.n_m:
                            return false; // don't display lists in grids
                        case RelationType.one_n:
                            return orp.RelationEnd.Multiplicity.UpperBound() > 1; // if we're "n", the navigator is a pointer, not a list
                        case RelationType.one_one:
                            return true; // can always display
                        default:
                            break; // return false; // something went wrong
                    }
                    return false; // workaround for https://bugzilla.novell.com/show_bug.cgi?id=660569
                })
                .ToList();
            }

            var methods = cls.GetAllMethods()
                .Where(m => m.IsDisplayable && ContainsSummaryTag(m.CategoryTags));

            BuildColumns(cls, props, showMethods ? methods.ToArray() : new Method[0], mode);
        }