2005-6
14
If you need a Java Swing JTable to have the following behaviour:
- click to select a row
- click on the same row to deselect
- never having more than one row selected
.. then add this to your subclassed JTable:
public void changeSelection(int rowIndex, int columnIndex, boolean toggle, boolean extend) { if (getSelectedRow() == rowIndex) { super.changeSelection(rowIndex, columnIndex, !extend, extend); } else { super.changeSelection(rowIndex, columnIndex, false, extend); } }
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