86 lines
2.7 KiB
Swift
86 lines
2.7 KiB
Swift
//
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// ScenicSelectionViewController.swift
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// suixinkan
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//
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import SnapKit
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import UIKit
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/// 景区选择页，使用 role-permission 返回的景区列表。
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final class ScenicSelectionViewController: BaseViewController {
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var onSelected: (() -> Void)?
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private let scenicList: [ScenicInfo]
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private let tableView = UITableView(frame: .zero, style: .insetGrouped)
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init(scenicList: [ScenicInfo]) {
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self.scenicList = scenicList
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super.init(nibName: nil, bundle: nil)
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}
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@available(*, unavailable)
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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 setupNavigationBar() {
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title = "选择景区"
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navigationItem.leftBarButtonItem = UIBarButtonItem(
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barButtonSystemItem: .close,
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target: self,
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action: #selector(closeTapped)
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)
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}
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override func setupUI() {
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view.backgroundColor = UIColor(hex: 0xF7FAFF)
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tableView.dataSource = self
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tableView.delegate = self
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tableView.register(UITableViewCell.self, forCellReuseIdentifier: "cell")
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view.addSubview(tableView)
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}
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override func setupConstraints() {
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tableView.snp.makeConstraints { make in
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make.edges.equalTo(view.safeAreaLayoutGuide)
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}
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}
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@objc private func closeTapped() {
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dismiss(animated: true)
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}
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}
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extension ScenicSelectionViewController: UITableViewDataSource, UITableViewDelegate {
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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scenicList.count
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
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var config = cell.defaultContentConfiguration()
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config.text = scenicList[indexPath.row].name
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cell.contentConfiguration = config
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cell.accessoryType = scenicList[indexPath.row].id == AppStore.shared.currentScenicId ? .checkmark : .none
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return cell
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}
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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tableView.deselectRow(at: indexPath, animated: true)
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let scenic = scenicList[indexPath.row]
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AppStore.shared.currentScenicId = scenic.id
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AppStore.shared.currentScenicName = scenic.name
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NotificationCenter.default.post(
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name: NotificationName.scenicDidChange,
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object: nil,
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userInfo: [
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NotificationUserInfoKey.scenicId: scenic.id,
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NotificationUserInfoKey.scenicName: scenic.name,
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]
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)
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onSelected?()
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dismiss(animated: true)
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}
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}
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