How do I share an NSArrayController between two nib files?

Posted by Tom Dalling on Stack Overflow See other posts from Stack Overflow or by Tom Dalling
Published on 2010-05-18T00:40:02Z Indexed on 2010/05/18 0:51 UTC
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nsarraycontroller

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cocoa

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objective-c

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cocoa-bindings

I have an array of images, and two nib files. One nib file has a window that displays the images in an NSTableView. The other nib has a window that draws the array of images into an NSView, and also draws a highlight over the images that are selected.

The array of images is controlled by an NSArrayController. I'm having trouble getting the two nibs to share the NSArrayController. I would have two separate NSArrayControllers bound to the same content, but I also want both nibs to share the controller's selection; that is, if you select an image in the table window, it also becomes selected in the other window.

Is there a standard way to do this?

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