Notifications in a Java/Swing Application, Page 2
Some user interface possibilities include:
- User feedback: Some aspect of the display is merely providing a visual feedback hint as to the state of some option (secure mode, off-line, and so forth). Rather than pushing the change in some setting to the feedback hint(s) directly, just let them be notified.
- Immediate preference change: If the behavior is desired, a preference change made by the user can trigger business logic to process that preference change immediately, rather than after the user "OK"s the entire preference panel.
... however, do not discount the ability to process non–user-interface state changes:
- File(s) loaded from disk
- User is now available
- Network resource is no longer available
- (Solution to your big problem here)
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