NSOutlineView question
NSOutlineView question
- Subject: NSOutlineView question
- From: Pascal Goguey <email@hidden>
- Date: Wed, 20 Aug 2003 18:08:50 +0900
Hello,
I need to display some hierarchical data, and NSOutlineView seems
to do what I want.
There is one sample code with the development environment, and I
am trying to figure out how it works.
The program name is [path to
developer]/Developer/Examples/Appkit/OutlineView
Basically, there is a single window with a single outline view in it
and a few 1-line functions, and this displays the whole file system,
which is very impressive.
However, looking at the GUI, I noticed that there are no outlets, no
methods, nothing to be seen from the nib file.
At least, I expected a reference to the outline view somewhere,
for example:
Outlet id OutLineView = [...];
DataSource * S = [...];
[OutLineView setDataSource:S];
but there is nothing alike.. Could anybody explain me how it works,
or at least give me some pointers to useful docs?
"Building cocoa applications" does not even bother talking about
outline view.
Thanks,
Pascal
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