Re: JList: Scroll to Selected Item
- From: Hal Vaughan <hal@xxxxxxxxxxx>
- Date: Sun, 27 Jan 2008 01:32:05 GMT
Knute Johnson wrote:
Hal Vaughan wrote:Great! I knew about setSelectedValue(), but the ensureIndexIsVisible() is
I'm using Java 1.4.2 and I've tried searching for this and can't find it,
but I'm sure I saw a method for a JList to scroll to the selected item.
There are times a JList (in a JScrollPane) is reloaded. On some
platforms, apparently, when I reload it, even though I make sure the same
item stays selected, users report that the list then resets to show the
top of the list only.
Maybe I'm mixing things up, but I was sure I saw something like
scrollToSelected() for a JList or JScrollPane, but I can't find it in the
API index and couldn't find it in a search. Is it under a different
wording or is there another method that scrolls a JList to show the
selected item?
Thanks!
Hal
See JList.ensureIndexIsVisible() and JList.setSelectedValue()
exactly what I was looking for! I guess it's a case of tunnel vision where
I was so stuck on what I thought I saw I missed what I needed.
Thanks!
Hal
.
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- JList: Scroll to Selected Item
- From: Hal Vaughan
- Re: JList: Scroll to Selected Item
- From: Knute Johnson
- JList: Scroll to Selected Item
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