Nemerle.VisualStudio.Project.NemerleProjectNode.ToggleShowAllFiles C# (CSharp) Method

        internal int ToggleShowAllFiles()
        {
            if (ProjectMgr == null || ProjectMgr.IsClosed)
                return (int)OleConstants.OLECMDERR_E_NOTSUPPORTED;

            ((NemerlePackage)ProjectMgr.Package).SetWaitCursor();

            ShowAllFilesEnabled = !ShowAllFilesEnabled;

            if (ShowAllFilesEnabled)
                NemerleProjectMembers.AddNonMemberItems(this);
            else
                NemerleProjectMembers.RemoveNonMemberItems(this);

            return NativeMethods.S_OK;
        }