Re: NSBrowser background color
Re: NSBrowser background color
- Subject: Re: NSBrowser background color
- From: Andy Lee <email@hidden>
- Date: Wed, 12 Sep 2007 15:54:30 -0400
Hi Cathy,
I didn't think the NSBrowser was itself inside a scrollview.
IIRC to customize NSBrowser appearance you have to mess with the
NSMatrix instances in its columns. I did a quick search on
CocoaBuilder and only looked at the first couple of results, which
looked like dead ends.
NSBrowser has a -matrixInColumn: method which might be useful, though
I'm not sure how. Or maybe you could implement the -
browser:createRowsForColumn:inMatrix: delegate method and tweak the
NSMatrix there.
--Andy
On Sep 12, 2007, at 3:35 PM, Cathy Shive wrote:
Actually, that method is returning nothing!
// I'm making the browser:
mFileBrowser = [[BWBrowser alloc] initWithFrame:aFrame];
// configuring it
[mFileBrowser setMaxVisibleColumns:4];
[mFileBrowser setHasHorizontalScroller:YES];
[mFileBrowser setDelegate:self];
// and asking for the scroll view
NSScrollView * aScrollView = [mFileBrowser enclosingScrollView];
and after that - aScrollView is 0x0
Is there anything obvious that I'm doing wrong here?
On 9/12/07, Cathy Shive <email@hidden> wrote:
Duh yes, thank you :)
On 9/12/07, Scott Thompson <email@hidden> wrote:
On Sep 12, 2007, at 1:15 PM, Cathy Shive wrote:
Hi,
I'm trying to get my NSBrowser subclass to draw with a grey
background
instead of the default white background. From what I understand, I
need to set the background color of the browser's NSScrollView
but the
API doesn't seem to give me access to that object. Can anyone
help me
with this?
NSBrowser is a subclass of NSView and NSView defines the method:
- (NSScrollView *)enclosingScrollView;
Does that help?
Scott
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