Alex.k
80 lines
2.2 KiB
Swift
80 lines
2.2 KiB
Swift
//
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// FirstTableViewController.swift
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// NavigationStackDemo
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//
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// Created by Alex K. on 29/02/16.
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// Copyright © 2016 Alex K. All rights reserved.
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//
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import UIKit
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// MARK: FirstTableViewController
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class FirstTableViewController: UITableViewController {
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let items = [
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UIColor(red:0.97, green:0.74, blue:0.58, alpha:1),
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UIColor(red:0.95, green:0.86, blue:0.58, alpha:1),
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UIColor(red:0.78, green:0.89, blue:0.58, alpha:1),
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UIColor(red:0.61, green:0.86, blue:0.87, alpha:1),
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UIColor(red:0.77, green:0.76, blue:0.92, alpha:1)
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]
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override func viewDidLoad() {
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super.viewDidLoad()
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navigationController!.interactivePopGestureRecognizer?.delegate = self
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}
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override func viewWillAppear(animated: Bool) {
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super.viewWillAppear(animated)
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if let navigationController = navigationController {
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navigationController.navigationBar.barTintColor = UIColor(red:0.93, green:0.93, blue:0.95, alpha:1)
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}
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}
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}
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// MARK: UIGestureRecognizerDelegate
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extension FirstTableViewController: UIGestureRecognizerDelegate {
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func gestureRecognizerShouldBegin(gestureRecognizer: UIGestureRecognizer) -> Bool {
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if navigationController?.viewControllers.count == 2 {
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return true
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}
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if let navigationController = self.navigationController as? NavigationStack {
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navigationController.showControllers()
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}
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return false
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}
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}
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// MARK: UITableViewDataSource
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extension FirstTableViewController {
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override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return items.count
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}
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override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
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return tableView.dequeueReusableCellWithIdentifier(String(TableViewCell), forIndexPath: indexPath)
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}
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}
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// MARK: UITableViewDelegate
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extension FirstTableViewController {
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override func tableView(tableView: UITableView, willDisplayCell
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cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
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guard let cell = cell as? TableViewCell else {
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return
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}
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cell.circleView.backgroundColor = items[indexPath.row]
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cell.contantHeight.constant = CGFloat(arc4random_uniform(150) + 30)
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}
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} |