TableReorder acts on a JTable in order to ensure that the same rows are selected after the ReorderEvent is generated.

The table selections after data changes is a two-step process:

First, ReorderEvents are processed by this ReorderListener, in which step a map of how the rows have changed are stored.

Next, and after the table has finished painting the affected by the TableModelEvent area, the following method is called:

public void reselectTableRows(int[] selRows, int[] mapIndex);

, which updates the table selection.