NetNewsWire/Mac/Inspector/NothingInspectorViewControl...

48 lines
875 B
Swift

//
// NothingInspectorViewController.swift
// NetNewsWire
//
// Created by Brent Simmons on 1/20/18.
// Copyright © 2018 Ranchero Software. All rights reserved.
//
import AppKit
final class NothingInspectorViewController: NSViewController, Inspector {
@IBOutlet var nothingTextField: NSTextField?
@IBOutlet var multipleTextField: NSTextField?
let isFallbackInspector = true
var objects: [Any]? {
didSet {
updateTextFields()
}
}
func canInspect(_ objects: [Any]) -> Bool {
return true
}
override func viewDidLoad() {
updateTextFields()
}
}
private extension NothingInspectorViewController {
func updateTextFields() {
if let objects = objects, objects.count > 1 {
nothingTextField?.isHidden = true
multipleTextField?.isHidden = false
}
else {
nothingTextField?.isHidden = false
multipleTextField?.isHidden = true
}
}
}