Detect left and right mouse click on NSView

北城余情 提交于 2019-12-01 03:53:43
Warren Burton

You trap the corresponding mouseDown events

import Cocoa

class MyView : NSView {
    override func mouseDown(theEvent : NSEvent) {
        println("left mouse")
    }

    override func rightMouseDown(theEvent : NSEvent) {
        println("right mouse")
    }
}

See NSResponder for more magic.

Swift 4

import Cocoa

class MyView : NSView {
    override func mouseDown(with theEvent: NSEvent) {
        print("left mouse")
    }

    override func rightMouseDown(with theEvent: NSEvent) {
        print("right mouse")
    }
}
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