Designing views/windows in Mac OSX first time

I am about to tackle my first Mac OSX project after developing for iOS. In my iOS applications, it is clear to me the whole NavigationViewController->MyViewController->MyViews paradigm.

A bit more background on the iOS app so it would be easier to understand me: The application is some sort of graphic viewer. Once you login you have a list of drawings, and if you select one, it opens it up. Now in the iOS app I have a custom UIViewController that have some menu UI and a UIScrollView开发者_运维问答 that holds a UIView in which I draw the drawing. The custom UIViewController is responsible for acting as the "application" where the UIView inside is merely a graphic context.

Now - back to Mac: I was thinking that my main window would show the drawings and once one is selected, I would add another window with an NSView that is the graphic context of the drawing, and the window will be acting as the UIViewController in the iOS app.

Does that make sense?

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You can have NSViewController or NSWindowController on the Mac, to put your controller logic in. If you're going for separate windows, subclassing NSWindowController would make sense.