public void addContextMenu(DataRow row)
{
orderGrid.ifVisible(row, () => {
var menu = new QContextMenu();
if (FerretControl.canRelease())
{
menu.add("Release", () => orderTracker.releaseMaybe(orderGrid.selectedRows()));
}
menu.add("Cancel", () => orderTracker.cancelMaybe(orderGrid.selectedRows()));
orderGrid.resetContextMenu(row, menu);
});
}