joptionpane

Is it possible to assign hotkeys and mnemonics to the buttons in a JOptionPane Dialog? I'd like to be able, in a JOptionPane generated message dialog with the options Yes, No and Cancel, press Y to hit the Yes button, N to hit the No button and escape to activate the escape button. Similarly in a dialog with Okay and Cancel buttons I'd like to be able to activate them with enter and escape. I've attempted passing JButtons into the JOptionPane's button Object array with the Mnemonics set already. The mnemonics work and the buttons show up correctly in the dialogs, however, they do not act

This might be a very simple thing that I'm overlooking, but I just can't seem to figure it out. I have the following method that updates a JTable: class TableModel extends AbstractTableModel { public void updateTable() { try { // update table here ... } catch (NullPointerException npe) { isOpenDialog = true; JOptionPane.showMessageDialog(null, "No active shares found on this IP!"); isOpenDialog = false; } } } However, I don't want isOpenDialog boolean to be set to false until the OK button on the message dialog is pressed, because if a user presses enter it will activate a KeyListener event on

This question already has an answer here: Java Dialog - Find out if OK is clicked? 4 answers How can I add a listener on the click of "OK" button of JOptionPane.INFORMATION_MESSAGE . My JOptionPane is: JOptionPane.showMessageDialog(null, "Your password is: " + password, "Your Password", JOptionPane.INFORMATION_MESSAGE); The showMessageDialog method returns void when the user closes or clicks ok. But you can use the method JOptionPane.showOptionDialog with a single DEFAULT_OPTION for the OK button. The showOptionDialog will return 0 if OK was clicked and -1 if the user closed the dialog. int

I have a situation where I need to display a JOptionPane after clicking on a JButton. The JButton has a default icon, and a rollover icon (which displays when, well, the mouse rolls-over the button). However, once the button is clicked and a JOptionPane appears, the rollover icon does not change back to the original, and continues to remain so until the user brings the mouse back to the JButton's frame after selecting an appropriate JOptionPane choice. How would I "un-rollover" the JButton when it is clicked and the JOptionPane is displayed? TL;DR : JButton displays rollover icon even when