Re: Using Field Editor correctly in custom NSCell
Re: Using Field Editor correctly in custom NSCell
- Subject: Re: Using Field Editor correctly in custom NSCell
- From: Alastair Houghton <email@hidden>
- Date: Wed, 23 Jun 2010 14:24:00 +0100
On 23 Jun 2010, at 02:56, Graham Cox wrote:
> For example, it seems that the cell should override -setUpFieldEditorAttributes: but what should this method actually do? In the cell code I have, this method has been commented out, and the field editor "set up" is being done in -editWithFrame:inView:editor:delegate:event: (and the same set up is repeated in the -selectWithFrame:... method). Clearly this is wrong since it doesn't work. However, if I uncomment the -setUpFieldEditorAttributes: method, it's no better - at first the text is the right size but reverts to the bigger font when I type, and at the end of editing the field editor doesn't go away as it should, so the label is just overdrawn with a blank white box.
Just OTOH, it sounds like the field editor's delegate may be pointing to the wrong place (it should point at the NSControl), or that the control isn't implementing the NSText delegate methods as expected (you can see in the NSTextField docs what they're supposed to do). Also, the changing font thing sounds like perhaps the typing attributes aren't set on the field editor.
Kind regards,
Alastair.
--
http://alastairs-place.net
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