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NSTextFieldCell subclass hobbles the field editor
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NSTextFieldCell subclass hobbles the field editor


  • Subject: NSTextFieldCell subclass hobbles the field editor
  • From: Jonathan Fewtrell <email@hidden>
  • Date: Thu, 29 Oct 2009 16:00:52 +0800

I have a subclass of NSTextFieldCell as the dataCell of an NSTableColumn. When I click on the cell to edit the text, the field editor appears, but instead of displaying the text that was in the cell it displays the word 'Field' and cannot be edited.

This happens even if the subclass is 'empty', ie, has no ivars and no methods. It also makes no difference whether I bind the table column or use a data source.

No console messages are generated.

Im mystified. Does the mere creation of a subclass cause the field editor to stop working properly?
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