96 lines
3.0 KiB
Swift
96 lines
3.0 KiB
Swift
//
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// MasterViewController.swift
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// NetNewsWire-iOS
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//
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// Created by Brent Simmons on 2/5/18.
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// Copyright © 2018 Ranchero Software. All rights reserved.
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//
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import UIKit
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class MasterViewController: UITableViewController {
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var detailViewController: DetailViewController? = nil
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var objects = [Any]()
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override func viewDidLoad() {
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super.viewDidLoad()
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// Do any additional setup after loading the view, typically from a nib.
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navigationItem.leftBarButtonItem = editButtonItem
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let addButton = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(insertNewObject(_:)))
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navigationItem.rightBarButtonItem = addButton
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if let split = splitViewController {
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let controllers = split.viewControllers
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detailViewController = (controllers[controllers.count-1] as! UINavigationController).topViewController as? DetailViewController
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}
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}
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override func viewWillAppear(_ animated: Bool) {
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clearsSelectionOnViewWillAppear = splitViewController!.isCollapsed
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super.viewWillAppear(animated)
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}
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override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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// Dispose of any resources that can be recreated.
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}
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@objc
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func insertNewObject(_ sender: Any?) {
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objects.insert(NSDate(), at: 0)
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let indexPath = IndexPath(row: 0, section: 0)
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tableView.insertRows(at: [indexPath], with: .automatic)
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}
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// MARK: - Segues
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override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
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if segue.identifier == "showDetail" {
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if let indexPath = tableView.indexPathForSelectedRow {
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let object = objects[indexPath.row] as! NSDate
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let controller = (segue.destination as! UINavigationController).topViewController as! DetailViewController
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controller.detailItem = object
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controller.navigationItem.leftBarButtonItem = splitViewController?.displayModeButtonItem
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controller.navigationItem.leftItemsSupplementBackButton = true
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}
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}
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}
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// MARK: - Table View
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override func numberOfSections(in tableView: UITableView) -> Int {
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return 1
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return objects.count
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}
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override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
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let object = objects[indexPath.row] as! NSDate
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cell.textLabel!.text = object.description
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return cell
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}
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override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
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// Return false if you do not want the specified item to be editable.
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return true
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}
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override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
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if editingStyle == .delete {
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objects.remove(at: indexPath.row)
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tableView.deleteRows(at: [indexPath], with: .fade)
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} else if editingStyle == .insert {
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// Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
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}
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}
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}
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