NetNewsWire/Mac/Inspector/NothingInspectorViewControl...

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