Java Swing Focus on Tab key

Question

Is there a way to skip focus to a particular component when we use "Tab" key. If user double clicks on the component then focus should go to that text.

Answer 1

So basically you want to alter JTable functionality on Tab pressed?

Swing uses KeyBinding s simply replace existing functionality of Swing component on keypressed etc by adding a new KeyBinding to JTable (the beauty happens because of JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT ):

table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0), "tab");
table.getActionMap().put("tab", new AbstractAction() {
    @Override
    public void actionPerformed(ActionEvent ae) {
        //do something on JTable tab pressed or do nothing
    }
});

Answer 2

尝试table_name.setFocusable(false);