You need to add an auxiliary view to the field editor by replacing it
with a custom subclass.
What I did was create a custom scrollview, add a text view in it, use
the scrollview to resize the enclosing
textview, and use forward invocation to call all the other methods
sent to the field editor past the enclosing
view to its real destination.
In other words, the returned field editor (from the window delegate)
checks if
the calling object is an NSTextfieldCell (specifically my custom
subclass) and returns my special view that contains
the textview/scrollview combo and fakes itself as just a texteditor
by forward invocation. Otherwise you return the normal
windows field editor...
Its possible thanks to Objective-C runtime.
On 平成 17/09/01, at 8:17, Dave Rosborough wrote:
Hello all!
I was wondering if anyone has any tips on getting a field editor to
resize during editing in an NSTableView? I've got a table view
with variable row heights working correctly using
tableView:heightOfRow: , but I would really like to be able to
resize the row (or at least the field editor until editing is
complete) while the user is entering text. I've been looking
through the archives and searching the web, but have come up dry.
Any pointers?
Thanks,
Dave Rosborough
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