如何检测用户何时在Java中键入jTextpane

Question

I have a document which is inside a jTextPane and it includes some components as labels in it. When user adds text in the document by tying, the addresses of components change, so I have to run a method after user finished typing to reread all the component places at least only the ones that are after the caretPosition.is there any way to detect when user finished typing in jTextpane to run my update function. If I run it each time after every key pressed, it takes a long time for inserting each letter while typing.

Answer 1

Consider setting the JTextPane's inputVerifier to an instance of your own subclass of InputVerifier . This has the advantage that you can set some controls (such as a "Cancel" button) to refrain from triggering it, using setVerifyInputWhenFocusTarget .