Re: NSOutlineView and horizontal scroll bar problem
Re: NSOutlineView and horizontal scroll bar problem
- Subject: Re: NSOutlineView and horizontal scroll bar problem
- From: David Alter <email@hidden>
- Date: Thu, 8 Jul 2004 13:35:55 -0700
Chuck
Thanks for the tip. I had not tried calling - (void)reloadItem:(id)item
reloadChildren:(BOOL)reloadChildren. Now I'm trying to do that but
having a hard time identifying when I should call it. My first reaction
is I should call it from -
(void)outlineViewItemDidExpand:(NSNotification *)notification when the
item expands. But when this is called I do not have the "item" (data
object) or row that was expanded, and I'm not clear on how I would walk
the list to get these items. Do you have any suggestions from where I
might want to call - (void)reloadItem:(id)item
reloadChildren:(BOOL)reloadChildren from.
thank again for the help
--David
On Jul 8, 2004, at 11:36 AM, Chuck Soper wrote:
Yo David,
Did you try sending the following message to your outline view?
- (void)reloadItem:(id)item reloadChildren:(BOOL)reloadChildren
Chuck
At 11:10 AM -0700 7/8/04, David Alter wrote:
Hi all,
I have a NSOutlineView inside a NSScrollView. The outline view is
configured with a horizontal scroll bar and "Autoresize columns to
fit" in IB. As I open the disclosure triangles the NSSrollView is
aware that the data has gotten wider but it is only aware that is
wider by the width of the disclosure triangle ( 16 pixels ). That is
nice but the width of the cells data is my real issue. The cells data
(text) in some case is long and the horizontal scroll bar does not
take into account for the size of the data. This appears to be a bug,
but I still need a work around. Does anyone have any ideas on this?
thank you for the help
David Alter
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