51 lines
1.7 KiB
Swift
51 lines
1.7 KiB
Swift
//
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// SSChapterListController.swift
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// RDReaderDemo
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//
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// Created by yangsq on 2021/8/19.
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//
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import UIKit
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class SSChapterListController: UITableViewController {
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var selectedChapter: ((Int) -> Void)?
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var chapters: [Chapter]
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var currentChapterNum: Int
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init(chapters:[Chapter], currentChapterNum: Int) {
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self.chapters = chapters
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self.currentChapterNum = currentChapterNum
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super.init(style: .plain)
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tableView.tableFooterView = UIView(frame: CGRect(x: 0, y: 0, width: view.frame.width, height: 0))
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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tableView.register(UITableViewCell.self, forCellReuseIdentifier: "UITableViewCell")
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return self.chapters.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: "UITableViewCell")
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cell?.textLabel?.text = self.chapters[indexPath.row].title
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cell?.textLabel?.textColor = indexPath.row == currentChapterNum ? UIColor.red : UIColor.black
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return cell!
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}
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override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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if let selectedChapter = selectedChapter {
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selectedChapter(indexPath.row)
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}
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}
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func selectedChapter(onTrigger: @escaping (Int) -> Void) {
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self.selectedChapter = onTrigger
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}
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}
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