To clarify: this isn't mixing approaches. Willeke isn't using any datasource
methods at all.
tableView:viewForTableColumn:row: is a delegate method. The *only* datasource
method view-based table views support is the objectValue getter, which simply
sets the objectValue property on the view returned by the delegate method, if
that view has one. That's it. It's the same as assigning
tableCellView.objectValue in that delegate method yourself.
--
Seth Willits
On Jan 7, 2014, at 4:17 PM, Peter <magn...@web.de> wrote:
> Great! Yes, this helps immensely. Thank you very much!
>
> It didn’t occur to me that it is possible to mix the bindings and data source
> approaches.
>
> In order not to waste more time and get my job done, I took resort to a
> double click method copying the data to be edited to an NSTextField, whose
> action methods feeds the edited value back into the data source. Works very
> nicely and fits my bill even better than inline editing.
>
> Still, your proof of concept is extremely useful!
>
> Am 08.01.2014 um 01:01 schrieb Willeke <willeke2...@gmail.com>:
>
>>
>> Op 7 jan 2014, om 16:52 heeft Peter het volgende geschreven:
>>
>>> I’d actually prefer to use bindings, but my first column should simply
>>> display the row numbers
>>
>> After some experimenting I managed to create a simple editable view based
>> table view with row numbers, using bindings except for the row number. The
>> row number is in a column with identifier "RowNumber". I implemented this
>> delegate method:
>>
>> - (NSView *)tableView:(NSTableView *)tableView
>> viewForTableColumn:(NSTableColumn *)tableColumn
>> row:(NSInteger)row
>> {
>> NSTableCellView *result = [tableView
>> makeViewWithIdentifier:[tableColumn identifier] owner:self];
>> if ([[tableColumn identifier] isEqualToString:@"RowNumber"])
>> result.textField.objectValue = [NSNumber numberWithInteger:row];
>> return result;
>> }
_______________________________________________
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
