Re: Table view containing cells with both an image and text
Re: Table view containing cells with both an image and text
- Subject: Re: Table view containing cells with both an image and text
- From: Corbin Dunn <email@hidden>
- Date: Wed, 10 Dec 2008 12:41:19 -0800
On Dec 10, 2008, at 11:54 AM, Eric Gorr wrote:
I need a column in my NSTableView with cells that contain both an
image and some text.
My first inclination is to subclass NSCell and have my subclass
manage both a NSImageCell and a NSTextFieldCell. Basically, I would
imagine would override:
- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView
and have it call drawWithFrame on the internal image cell and text
cell with the appropriate frames.
Then, assuming I am on the right track, is it also then correct that
what
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:
(NSTableColumn*)aTableColumn row:(NSInteger)rowIndex
would return is what NSCell's setObjectValue gets called with? Can't
think of any reason why this wouldn't be the case...
Yeah, you are right, that is the case.
However, I'd recommend subclassing NSTextFieldCell and having it draw
an image. It'll make other stuff work for you automatically (cell
expansion tooltips, type selection). See: <http://developer.apple.com/samplecode/PhotoSearch/
>
corbin
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