ME3Explorer.PackageEditor.cloneToolStripMenuItem_Click C# (CSharp) Method

        private void cloneToolStripMenuItem_Click(object sender, EventArgs e)
        {
            int n = 0;
            if (GetSelected(out n))
            {
                if (n >= 0)
                {
                    IExportEntry ent = pcc.getExport(n).Clone();
                    pcc.addExport(ent);
                    RefreshView();
                    goToNumber(pcc.ExportCount - 1);
                }
                else
                {
                    ImportEntry ent = pcc.getImport(-n - 1).Clone();
                    pcc.addImport(ent);
                    RefreshView();
                    goToNumber(CurrentView == View.Tree ? -pcc.ImportCount : pcc.ImportCount - 1);
                }
            }
        }