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Add import button to Themes listing scene

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This commit is contained in:
Maurice Parker
2021-09-18 10:49:30 -05:00
parent 42bcaf7e55
commit 04d7ab188f
2 changed files with 27 additions and 3 deletions
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24
iOS/Settings/ArticleThemesTableViewController.swift
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@@ -13,13 +13,26 @@ import UIKit
class ArticleThemesTableViewController: UITableViewController {
override func viewDidLoad() {
let importBarButtonItem = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(importTheme(_:)));
importBarButtonItem.title = NSLocalizedString("Import Theme", comment: "Import Theme");
navigationItem.rightBarButtonItem = importBarButtonItem
NotificationCenter.default.addObserver(self, selector: #selector(articleThemeNamesDidChangeNotification(_:)), name: .ArticleThemeNamesDidChangeNotification, object: nil)
}
// MARK: Notifications
@objc func articleThemeNamesDidChangeNotification(_ note: Notification) {
tableView.reloadData()
}
@objc func importTheme(_ sender: Any?) {
let docPicker = UIDocumentPickerViewController(documentTypes: ["com.ranchero.netnewswire.theme"], in: .import)
docPicker.delegate = self
docPicker.modalPresentationStyle = .formSheet
self.present(docPicker, animated: true)
}
// MARK: - Table view data source
override func numberOfSections(in tableView: UITableView) -> Int {
@@ -92,3 +105,14 @@ class ArticleThemesTableViewController: UITableViewController {
return UISwipeActionsConfiguration(actions: [deleteAction])
}
}
// MARK: UIDocumentPickerDelegate
extension ArticleThemesTableViewController: UIDocumentPickerDelegate {
func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
guard let url = urls.first else { return }
ArticleThemeImporter.importTheme(controller: self, filename: url.standardizedFileURL.path)
}
}