Idle-only document change listener

Usually when the user is typing, the IDE waits for the user to stop (for a duration of 0.5~1s) before firing some heavier operations like reparsing, which results in better overall performance. I want to handle document changes in the same way in my custom language plugin, but with the traditional `document.addDocumentListener(new DocumentListener() {...})` the listener is notified of every single change.

Does the API provide an easy way to register such idle-only document change listeners? If not, what would be the simplest way to manually implement this behavior?

Thanks!