SO answer 48935567 vs 62549061 (original whitespace)
创建于 差异永不过期
import Cocoa
@IBDesignable
@objc(BCLDisablableScrollView)
public class DisablableScrollView: NSScrollView {
public class DisablableScrollView: NSScrollView {
@IBInspectable
@IBInspectable
@objc(enabled)
public var isEnabled: Bool = true
public var isEnabled: Bool = true
public override func scrollWheel(with event: NSEvent) {
public override func scrollWheel(with event: NSEvent) {
if isEnabled {
if isEnabled {
super.scrollWheel(with: event)
super.scrollWheel(with: event)
}
}
else {
else {
nextResponder?.scrollWheel(with: event)
nextResponder?.scrollWheel(with: event)
}
}
}
}
}
}