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1.1 KiB
1.1 KiB
What’s New in Cocoa - WWDC 2018
https://developer.apple.com/videos/play/wwdc2018/209/
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NSImage(named: string) is now allowed!
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NSMenuItemValidation is now a real protocol, other informals have been made real
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Secure coding with NSKeyedArchiver, unarchiver
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NSColor.controlAccentColor
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.withSystemEffect - pressed, disabled, etc.
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Content Tint Color
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NSButton, NSImageView contentTintColor
Layer Backing
- Not one to one NSView to CALayer (unlike UIKit)
- No need to set .wantsLayer = true
- Use NSView draw method instead of layer drawing
- Fine to implement updateLayer along with draw method
- .wantsUpdateLayer is okay
- Don’t use NSView lock/unlock focus
User Notifications
- NSUserNotification deprecated
NSToolbar
- centeredItemIdentifier
- Auto layout now used when min max sizes not specified
NSGridView
- Grid views authored in IB work in 10.13
NSTextView
- fieldEditor
- scrollableTextView
- etc.
- performValidatedReplacement - calls delegates properly, fills in atts from typing atts
- May need to call setSelectedRange first to get proper atts
- validRequestor - Services API