CODEWITHSUNDEEP
cocoansdocument
Cue
Cue

Reputation: 3092

Preventing the "Do you want to save the changes" dialog in a macOS app in Swift

In a document based macOS project I would like to avoid the

"Do you want to save the changes you made in the document “Untitled”? "Your changes will be lost if you don’t save them."

message.

I'm traying to implement this solution Preventing the "Save on Exit" dialogue on exit of a Cocoa Document Application

import Cocoa

    class Document: NSDocument {

        var myDoc = MyDoc()

        func isDocumentEdited() -> Bool {
            return false
        }

    }

but I get the error:

Method 'isDocumentEdited()' with Objective-C selector 'isDocumentEdited' conflicts with getter for 'documentEdited' from superclass 'NSDocument' with the same Objective-C selector

What could I do to resolve this error?

Upvotes: 1

Views: 591

Answers (1)

l'L'l
l'L'l

Reputation: 47169

Unless you are calling isDocumentEdited from a window class then you'll probably want to do:

class Document: NSDocument {

   var myDoc = MyDoc()

    override var isDocumentEdited: Bool {
        return false
    }
}

Upvotes: 1

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