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objective-cnsviewnsviewcontroller

NSView inside self window

I have basic *.xib file, which have NSView.

How can I use another nib files for this Custom View? What is NSViewController and how should I use it?

Solution

  • Generally, you create a new nib, selecting "View" as the nib template. Then you select the File's Owner and set its class to NSViewController (or your own subclass of it, in which case you may have to add the nib to your Xcode project first) in the last tab of the Inspector. Then you connect the view controller's "view" outlet to the view.

    You should read Apple's docs on NSViewController, it's actually a very simple class. However, before you start drawing and coding I would suggest you should carefully structure your app in MVC terms. If you make a mistake in the design phase, you will have to redo a lot of your work later. Using view controllers is not always justified, it depends on the complexity of the app.