8892d04f62
- Add unlock - Update Sorting menu - Prepare to load multiple tile images - New logging - Calculate thumbnails and colors before schowing grid
114 lines
3.2 KiB
Swift
114 lines
3.2 KiB
Swift
//
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// SortController.swift
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// CapCollector
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//
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// Created by Christoph on 12.11.18.
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// Copyright © 2018 CH. All rights reserved.
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//
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import UIKit
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enum SortCriteria: Int {
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case id = 0
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case name = 1
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case count = 2
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case match = 3
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var text: String {
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switch self {
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case .id:
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return "Id"
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case .name:
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return "Name"
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case .count:
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return "Count"
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case .match:
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return "Match"
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}
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}
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}
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protocol SortControllerDelegate: class {
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func sortController(didSelect sortType: SortCriteria, ascending: Bool)
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}
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class SortController: UITableViewController {
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@IBOutlet weak var thirdRowLabel: UILabel!
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var selected: SortCriteria = .id
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var ascending: Bool = false
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weak var delegate: SortControllerDelegate?
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var options = [SortCriteria]()
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override func viewDidLoad() {
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super.viewDidLoad()
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preferredContentSize = CGSize(width: 200, height: 139 + options.count * 40)
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}
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private func giveFeedback(_ style: UIImpactFeedbackGenerator.FeedbackStyle) {
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UIImpactFeedbackGenerator(style: style).impactOccurred()
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}
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private func sortCriteria(for index: Int) -> SortCriteria {
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index < options.count ? options[index] : .match
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}
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// MARK: - Table view data source
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override func numberOfSections(in tableView: UITableView) -> Int {
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return 2
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}
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override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
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section == 0 ? "Sort order" : "Sort by"
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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section == 0 ? 1 : options.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: "SortCell")!
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guard indexPath.section != 0 else {
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cell.accessoryType = ascending ? .checkmark : .none
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cell.textLabel?.text = "Ascending"
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return cell
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}
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let select = sortCriteria(for: indexPath.row)
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cell.textLabel?.text = select.text
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guard select == selected else {
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cell.accessoryType = .none
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return cell
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}
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cell.accessoryType = .checkmark
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return cell
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}
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override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
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40
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}
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override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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tableView.deselectRow(at: indexPath, animated: true)
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guard indexPath.section == 1 else {
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ascending = !ascending
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tableView.reloadRows(at: [indexPath], with: .automatic)
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delegate?.sortController(didSelect: selected, ascending: ascending)
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giveFeedback(.light)
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return
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}
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giveFeedback(.medium)
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selected = sortCriteria(for: indexPath.row)
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tableView.reloadRows(at: [indexPath], with: .automatic)
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delegate?.sortController(didSelect: selected, ascending: ascending)
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self.dismiss(animated: true)
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}
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}
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