!7

p-substance {
  final JTable table = showTable(ll(
    litorderedmap("Hello" := "World", "How" := "Good"),
    litorderedmap("Hello" := "Boys", "How" := "Whatever")));
  
  TransferHandler th = new TransferHandler {
    @Override
    public int getSourceActions(JComponent c) {
      return COPY;
    }

    @Override
    protected Transferable createTransferable(JComponent c) {
      O o = selectedTableCell(table);
      return new StringSelection(str(o));
    }
  };
  
  table.setDragEnabled(true);
  table.setTransferHandler(th);
}