101 lines
3.7 KiB
Swift
101 lines
3.7 KiB
Swift
//
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// BasicTableViewController.swift
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// pass
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//
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// Created by Mingshen Sun on 9/2/2017.
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// Copyright © 2017 Bob Sun. All rights reserved.
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//
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import UIKit
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import SafariServices
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import MessageUI
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enum CellDataType {
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case link, segue, empty
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}
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enum CellDataKey {
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case type, title, link, accessoryType, detailDisclosureAction, detailDisclosureData
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}
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class BasicStaticTableViewController: UITableViewController, MFMailComposeViewControllerDelegate {
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var tableData = [[Dictionary<CellDataKey, Any>]]()
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var navigationItemTitle: String?
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override func viewDidLoad() {
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super.viewDidLoad()
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navigationItem.title = navigationItemTitle
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}
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override func numberOfSections(in tableView: UITableView) -> Int {
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return tableData.count
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return tableData[section].count
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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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override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = UITableViewCell()
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let cellData = tableData[indexPath.section][indexPath.row]
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cell.textLabel?.text = cellData[CellDataKey.title] as? String
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if let accessoryType = cellData[CellDataKey.accessoryType] as? UITableViewCellAccessoryType {
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cell.accessoryType = accessoryType
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} else {
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cell.accessoryType = UITableViewCellAccessoryType.disclosureIndicator
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}
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return cell
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}
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override func tableView(_ tableView: UITableView, accessoryButtonTappedForRowWith indexPath: IndexPath) {
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let cellData = tableData[indexPath.section][indexPath.row]
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let selector = cellData[CellDataKey.detailDisclosureAction] as? Selector
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perform(selector, with: cellData[CellDataKey.detailDisclosureData])
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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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let cellData = tableData[indexPath.section][indexPath.row]
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let cellDataType = cellData[CellDataKey.type] as? CellDataType
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switch cellDataType! {
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case .segue:
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let link = cellData[CellDataKey.link] as? String
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performSegue(withIdentifier: link!, sender: self)
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case .link:
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let link = cellData[CellDataKey.link] as! String
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let url = URL(string: link)!
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switch url.scheme! {
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case "mailto":
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let urlComponents = URLComponents(string: link)!
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let subject = urlComponents.queryItems![0].value ?? ""
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sendEmail(toRecipients: [urlComponents.path], subject: subject)
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case "http", "https":
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let svc = SFSafariViewController(url: URL(string: link)!, entersReaderIfAvailable: false)
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self.present(svc, animated: true, completion: nil)
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default:
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break
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}
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default:
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break
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}
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}
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func sendEmail(toRecipients recipients: [String], subject: String) {
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let mailVC = MFMailComposeViewController()
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mailVC.mailComposeDelegate = self
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mailVC.setToRecipients(recipients)
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mailVC.setSubject(subject)
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mailVC.setMessageBody("", isHTML: false)
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self.present(mailVC, animated: true, completion: nil)
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}
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func mailComposeController(_ controller: MFMailComposeViewController, didFinishWith result: MFMailComposeResult, error: Error?) {
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controller.dismiss(animated: true)
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}
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}
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