Popup usage: SwingWorker Threads?
I need to popup a warning message if an exception gets caught within the SwingWorker thread I'm currently using. Since it's my understanding that I shouldn't be making component/GUI updates/changes from outside the event dispatcher thread what's the best way to do this?
I'm thinking it might have something to do with the firePropertyChange method and creating my own property for whether the thread has encountered an error or not. I've never created a property for use with these Listener methods before though and the examples I've read so far are a little confusing. Am I overthinking it? Is there a much simpler way to do this?