2 // ShipViewController.swift
5 // Created by Hori,Masaki on 2016/12/25.
6 // Copyright © 2016年 Hori,Masaki. All rights reserved.
11 fileprivate enum ViewType: Int {
18 class ShipViewController: MainTabVIewItemViewController {
19 let managedObjectContext = ServerDataStore.default.managedObjectContext
22 NotificationCenter.default.removeObserver(self)
25 @IBOutlet var shipController: NSArrayController!
26 @IBOutlet var expTableView: NSScrollView!
27 @IBOutlet var powerTableView: NSScrollView!
28 @IBOutlet var power2TableView: NSScrollView!
29 @IBOutlet var power3TableView: NSScrollView!
30 @IBOutlet weak var standardDeviationField: NSTextField!
32 override var nibName: String! {
33 return "ShipViewController"
35 override var hasShipTypeSelector: Bool { return true }
36 override var selectedShipType: ShipType {
38 shipController.filterPredicate = predicate(for: selectedShipType)
39 shipController.rearrangeObjects()
43 var standardDeviation: Double {
44 guard let ships = shipController.arrangedObjects as? [Ship],
46 let avg = shipController.value(forKeyPath: "arrangedObjects.@avg.lv") as? Double
48 let total = ships.reduce(0.0) {
49 let delta = Double($1.lv) - avg
50 return $0 + delta * delta
52 return sqrt(total / Double(ships.count))
55 fileprivate weak var currentTableView: NSView?
57 override func viewDidLoad() {
60 currentTableView = expTableView
62 try! shipController.fetch(with: nil, merge: true)
63 shipController.sortDescriptors = UserDefaults.standard.shipviewSortDescriptors
64 shipController.addObserver(self, forKeyPath: NSSortDescriptorsBinding, context: nil)
65 shipController.addObserver(self, forKeyPath: "arrangedObjects", context: nil)
67 let tableViews = [expTableView, powerTableView, power2TableView, power3TableView]
70 NotificationCenter.default
71 .addObserver(forName: .NSScrollViewDidEndLiveScroll, object: $0, queue: nil) { notification in
72 guard let target = notification.object as? NSScrollView else { return }
73 let visibleRect = target.documentVisibleRect
75 .filter { $0 != target }
76 .forEach { $0?.documentView?.scrollToVisible(visibleRect) }
80 standardDeviationField.isHidden = false
83 override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
84 if keyPath == NSSortDescriptorsBinding {
85 UserDefaults.standard.shipviewSortDescriptors = shipController.sortDescriptors
88 if keyPath == "arrangedObjects" {
89 willChangeValue(forKey: "standardDeviation")
90 didChangeValue(forKey: "standardDeviation")
94 super.observeValue(forKeyPath: keyPath, of: object, change: change, context: context)
97 fileprivate func showView(with type: ViewType) {
98 let newSelection: NSView = {
103 return powerTableView
105 return power2TableView
107 return power3TableView
110 if currentTableView == newSelection { return }
111 guard let tableView = currentTableView
113 newSelection.frame = tableView.frame
114 newSelection.autoresizingMask = tableView.autoresizingMask
115 view.replaceSubview(tableView, with: newSelection)
116 view.window?.makeFirstResponder(newSelection)
117 currentTableView = newSelection
120 private func tag(_ sender: AnyObject?) -> Int {
121 guard let sender = sender
123 if let control = sender as? NSSegmentedControl,
124 let cell = sender.cell as? NSSegmentedCell {
125 return cell.tag(forSegment: control.selectedSegment)
127 if let control = sender as? NSControl {
132 @IBAction func changeView(_ sender: AnyObject?) {
133 ViewType(rawValue: tag(sender)).map { showView(with: $0) }
137 extension ShipViewController: NSTableViewDelegate {
138 func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
139 guard let identifier = tableColumn?.identifier else { return nil }
140 return tableView.make(withIdentifier: identifier, owner: nil)