JInternalFrame custom on-screen keyboard

Question

I'm trying to create an on-screen keyboard using JInternalFrame, but I'm having an obvious problem. Whenever I click a button on JInternalFrame I lose focus on the text field from the main window (a custom Component). Can I somehow prevent JInternalFrame from gaining the focus?

Answer 1

I'm trying to create an on-screen keyboard using JInternalFrame,

Don't use a JInternalFrame.

Instead use a non modal JDialog. Then you can use:

dialog.setFocusableWindowState(false);

to prevent the dialog from gaining focus.