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by alexjm
1124 days ago
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In the Apple documentation for MVC, "controller" refers to a class that sits between the model and view. When data changes in the model, it updates the view; and when the user interacts with the view, it passes events to the model. https://developer.apple.com/library/archive/documentation/Ge... Elsewhere, the documentation contrasts the Cocoa and Smalltalk versions of MVC where all three pieces communicate directly: https://developer.apple.com/library/archive/documentation/Co... Like you said, this separation means you can "drive" the same model through different UIs. That's one of the things I always thought was cool about AppleScript support -- the app exposes a different interface to the same model. |
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