Re: NSTableView -editColumn:row:withEvent:select: question
Re: NSTableView -editColumn:row:withEvent:select: question
- Subject: Re: NSTableView -editColumn:row:withEvent:select: question
- From: Corbin Dunn <email@hidden>
- Date: Tue, 22 Apr 2008 08:50:28 -0700
On Apr 21, 2008, at 10:43 AM, John Stiles wrote:
Corbin Dunn wrote:
On Apr 18, 2008, at 3:37 PM, John Stiles wrote:
Ben Lachman wrote:
> Well, you should be able to just override the drawing code,
since > thats really your problem. Going directly against the
docs, while it > may work fine now, is playing with fire in my
opinion.
Yeah… that's why I posted :) I was hoping to get a "oh yeah, that
only applies if [...], file a radar on the docs" or something.
I decided that, no matter what, the docs are definitely not right,
because they claim that an exception will be thrown even though
that clearly does not happen. So I filed a radar; we'll see if
anything comes back.
rdar://5875017 [Docs] -editColumn:row:withEvent:select: needs
clarification
The docs are wrong. The row doesn't have to be selected before you
call editColumn:. The row has to be selected before NSTableView
will call editColumn:. If you are calling it yourself at the
appropriate time, then that is a-okay.
In effect, another way to get what you want is to override
selection drawing and to not draw selection. So, tableview still
has a selected row, but it just doesn't show up selected.
Excellent. Thanks for the clarification, it's much appreciated!!
(How do you override selection drawing? Reimplement -
highlightSelectionInClipRect:? Not that I think I need to, I'm just
curious.)
That, and subclass the cell, and return nil from:
- (NSColor *)highlightColorWithFrame:(NSRect)cellFrame inView:(NSView
*)controlView;
..I know, it is sort of strange, and I am working on making that easier.
corbin
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