JTextPane & get removed text

Thread View: borland.public.jbuilder.java.swing

2 messages

[T] Back to Threads [V] Tree View [G] Group Articles

2 total messages Started by Envoy Thu, 08 Apr 2004 10:12

#1120

Author: Envoy
Date: Thu, 08 Apr 2004 10:12

11 lines
1193 bytes

Hi,

I'm programming a text editor and use a JTextpane for it.
I added a DocumentListener to it, so that the functions insertUpdate() and
removeUpdate() are called everytime when someone inserts or removes text.
Now in the function removeUpdate() i somehow need to know which text was removed
as a String.
Is this possible?

Thanks for your help,
Andreas

Re: JTextPane & get removed text

#1125

Author: ak
Date: Sun, 11 Apr 2004 10:45

14 lines
1670 bytes

> I'm programming a text editor and use a JTextpane for it.
> I added a DocumentListener to it, so that the functions insertUpdate() and
> removeUpdate() are called everytime when someone inserts or removes text.
> Now in the function removeUpdate() i somehow need to know which text was
removed
> as a String.
> Is this possible?

not with removeUpdate() - it called *after* changes were made.
the easy way is to override Document#remove(int off, int len) method.

____________

http://reader.imagero.com the best java image reader.

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads