ChangeListener « JTabbedPane « Java Swing Q&A

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1. java - deactivate a listener    stackoverflow.com

I have a general question regarding listeners. Lets say I have two JTabbedPanes and both have a ChangeListener. They are both displayed and I want them both to ...

2. JTabbedPane ChangeListener    stackoverflow.com

I need to detect when the selected tab changes, and get its index. The following code works, but it fires the println as many times as the amount of tabs currently loaded: 

tabbedPane.addChangeListener(new ...

3. ChangeListener for JTabbedPane - does it know previous index    forums.oracle.com

Hi all, I have gotten a ChangeListener working for a JTabbedPane and getSelectedIndex() reports the newly selected index but I have not found a method that reports what the previous index was. Is there such a method or do I manually have to store the new index after comparing it with the old index, then of course update the old index ...