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POJOptionPane Passing Custom Buttons
 

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    <p>I'm trying to get the value returned by custom buttons passed to JOptionPane. However the buttons I pass don't return a value at all. Only when the exit button is pressed is a value of -1 returned. I need this because I am changing the properties of the buttons enabled or disabled. I assume I need the buttons to return some information to the JOptionPane in some way. Any idea?</p> <pre><code> JButton button1= new JButton("Button 1"); JButton button2= new JButton("Button 2"); button1.setEnabled(false); int value = JOptionPane.showOptionDialog(null, "Heres a test message", "Test", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, new Object[]{button1, button2}, button1); JOptionPane.showMessageDialog(null, "You entered " + value); </code></pre> <p>Nb This is related to my previous question - <a href="https://stackoverflow.com/questions/14576196/joptionpane-grey-out-one-button">JOptionPane Grey Out One Button</a></p> <p>I tried setting the value of the buttons like you said but they never return OK or CANCEL.</p> <p>Whenever checking the value of the buttons, they never return the value I set them too. </p> <pre><code> JButton button1= new JButton("Button1"); JButton button2= new JButton("Button2"); button1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JOptionPane pane = getOptionPane((JComponent)e.getSource()); // set the value of the option pane pane.setValue(JOptionPane.OK_OPTION); } }); button2.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JOptionPane pane = getOptionPane((JComponent)e.getSource()); // set the value of the option pane pane.setValue(JOptionPane.CANCEL_OPTION); } }); if (JOptionPane.showOptionDialog(null, "Pick a button", "Pick", JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE, null, new Object[]{button1, button2}, button1) == JOptionPane.OK_OPTION) { JOptionPane.showMessageDialog(null, "Button1"); } else{ JOptionPane.showMessageDialog(null, "Button2"); } </code></pre> <p>See above, always I get the button2 popup no matter what.</p>
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