Double-click an NSImageCell subclass

Question

I have a table of draggable rows. I'm subclassing NSImageCell to render an image, mapped via bindings.

How do I get a double-click event from this cell?

Answer 1

我认为您应该将setDoubleAction:消息发送到NSTableView，然后在双击操作方法中，使用clickedRow找出被击中的行。