NetNewsWire/Mac/MainWindow/Sidebar/SidebarViewController+ContextualMenus.swift

369 lines
11 KiB
Swift

//
// SidebarViewController+ContextualMenus.swift
// NetNewsWire
//
// Created by Brent Simmons on 1/28/18.
// Copyright © 2018 Ranchero Software. All rights reserved.
//
import AppKit
import Articles
import Account
import UserNotifications
import AppKitExtras
import Core
extension Notification.Name {
public static let DidUpdateFeedPreferencesFromContextMenu = Notification.Name(rawValue: "DidUpdateFeedPreferencesFromContextMenu")
}
extension SidebarViewController {
func menu(for objects: [Any]?) -> NSMenu? {
guard let objects = objects, objects.count > 0 else {
return menuForNoSelection()
}
if objects.count > 1 {
return menuForMultipleObjects(objects)
}
let object = objects.first!
switch object {
case is Feed:
return menuForFeed(object as! Feed)
case is Folder:
return menuForFolder(object as! Folder)
case is PseudoFeed:
return menuForSmartFeed(object as! PseudoFeed)
default:
return nil
}
}
}
// MARK: Contextual Menu Actions
extension SidebarViewController {
@objc func openHomePageFromContextualMenu(_ sender: Any?) {
guard let menuItem = sender as? NSMenuItem, let urlString = menuItem.representedObject as? String else {
return
}
Browser.open(urlString, inBackground: false)
}
@objc func copyURLFromContextualMenu(_ sender: Any?) {
guard let menuItem = sender as? NSMenuItem, let urlString = menuItem.representedObject as? String else {
return
}
URLPasteboardWriter.write(urlString: urlString, to: NSPasteboard.general)
}
@objc func markObjectsReadFromContextualMenu(_ sender: Any?) {
guard let menuItem = sender as? NSMenuItem, let objects = menuItem.representedObject as? [Any] else {
return
}
Task {
let articles = await unreadArticles(for: objects)
guard let undoManager = undoManager, let markReadCommand = MarkStatusCommand(initialArticles: Array(articles), markingRead: true, undoManager: undoManager) else {
return
}
runCommand(markReadCommand)
}
}
@objc func deleteFromContextualMenu(_ sender: Any?) {
guard let menuItem = sender as? NSMenuItem, let objects = menuItem.representedObject as? [AnyObject] else {
return
}
let nodes = objects.compactMap { treeController.nodeInTreeRepresentingObject($0) }
let alert = SidebarDeleteItemsAlert.build(nodes)
alert.beginSheetModal(for: view.window!) { [weak self] result in
if result == NSApplication.ModalResponse.alertFirstButtonReturn {
self?.deleteNodes(nodes)
}
}
}
@objc func renameFromContextualMenu(_ sender: Any?) {
guard let window = view.window, let menuItem = sender as? NSMenuItem, let object = menuItem.representedObject as? DisplayNameProvider, object is Feed || object is Folder else {
return
}
renameWindowController = RenameWindowController(originalTitle: object.nameForDisplay, representedObject: object, delegate: self)
guard let renameSheet = renameWindowController?.window else {
return
}
window.beginSheet(renameSheet)
}
@objc func toggleNotificationsFromContextMenu(_ sender: Any?) {
guard let item = sender as? NSMenuItem,
let feed = item.representedObject as? Feed else {
return
}
UNUserNotificationCenter.current().getNotificationSettings { (settings) in
if settings.authorizationStatus == .denied {
self.showNotificationsNotEnabledAlert()
} else if settings.authorizationStatus == .authorized {
DispatchQueue.main.async {
if feed.isNotifyAboutNewArticles == nil { feed.isNotifyAboutNewArticles = false }
feed.isNotifyAboutNewArticles?.toggle()
NotificationCenter.default.post(Notification(name: .DidUpdateFeedPreferencesFromContextMenu))
}
} else {
UNUserNotificationCenter.current().requestAuthorization(options: [.badge, .sound, .alert]) { (granted, error) in
if granted {
DispatchQueue.main.async {
if feed.isNotifyAboutNewArticles == nil { feed.isNotifyAboutNewArticles = false }
feed.isNotifyAboutNewArticles?.toggle()
NotificationCenter.default.post(Notification(name: .DidUpdateFeedPreferencesFromContextMenu))
NSApplication.shared.registerForRemoteNotifications()
}
} else {
self.showNotificationsNotEnabledAlert()
}
}
}
}
}
@objc func toggleArticleExtractorFromContextMenu(_ sender: Any?) {
guard let item = sender as? NSMenuItem,
let feed = item.representedObject as? Feed else {
return
}
if feed.isArticleExtractorAlwaysOn == nil { feed.isArticleExtractorAlwaysOn = false }
feed.isArticleExtractorAlwaysOn?.toggle()
NotificationCenter.default.post(Notification(name: .DidUpdateFeedPreferencesFromContextMenu))
}
func showNotificationsNotEnabledAlert() {
DispatchQueue.main.async {
let alert = NSAlert()
alert.messageText = NSLocalizedString("Notifications are not enabled", comment: "Notifications are not enabled.")
alert.informativeText = NSLocalizedString("You can enable NetNewsWire notifications in System Preferences.", comment: "Notifications are not enabled.")
alert.addButton(withTitle: NSLocalizedString("Open System Preferences", comment: "Open System Preferences"))
alert.addButton(withTitle: NSLocalizedString("Dismiss", comment: "Dismiss"))
let userChoice = alert.runModal()
if userChoice == .alertFirstButtonReturn {
let config = NSWorkspace.OpenConfiguration()
config.activates = true
// If System Preferences is already open, and no delay is provided here, then it appears in the foreground and immediately disappears.
DispatchQueue.main.asyncAfter(wallDeadline: .now() + 0.2, execute: {
NSWorkspace.shared.open(URL(string: "x-apple.systempreferences:com.apple.preference.notifications")!, configuration: config)
})
}
}
}
}
extension SidebarViewController: RenameWindowControllerDelegate {
func renameWindowController(_ windowController: RenameWindowController, didRenameObject object: Any, withNewName name: String) {
if let feed = object as? Feed {
feed.rename(to: name) { result in
switch result {
case .success:
break
case .failure(let error):
NSApplication.shared.presentError(error)
}
}
} else if let folder = object as? Folder {
folder.rename(to: name) { result in
switch result {
case .success:
break
case .failure(let error):
NSApplication.shared.presentError(error)
}
}
}
}
}
// MARK: Build Contextual Menus
private extension SidebarViewController {
func menuForNoSelection() -> NSMenu {
let menu = NSMenu(title: "")
menu.addItem(withTitle: NSLocalizedString("New Feed", comment: "Command"), action: #selector(AppDelegate.showAddFeedWindow(_:)), keyEquivalent: "")
menu.addItem(withTitle: NSLocalizedString("New Folder", comment: "Command"), action: #selector(AppDelegate.showAddFolderWindow(_:)), keyEquivalent: "")
return menu
}
func menuForFeed(_ feed: Feed) -> NSMenu? {
let menu = NSMenu(title: "")
if feed.unreadCount > 0 {
menu.addItem(markAllReadMenuItem([feed]))
menu.addItem(NSMenuItem.separator())
}
if let homePageURL = feed.homePageURL, let _ = URL(string: homePageURL) {
let item = menuItem(NSLocalizedString("Open Home Page", comment: "Command"), #selector(openHomePageFromContextualMenu(_:)), homePageURL.decodedURLString ?? homePageURL)
menu.addItem(item)
menu.addItem(NSMenuItem.separator())
}
let copyFeedURLItem = menuItem(NSLocalizedString("Copy Feed URL", comment: "Command"), #selector(copyURLFromContextualMenu(_:)), feed.url.decodedURLString ?? feed.url)
menu.addItem(copyFeedURLItem)
if let homePageURL = feed.homePageURL {
let item = menuItem(NSLocalizedString("Copy Home Page URL", comment: "Command"), #selector(copyURLFromContextualMenu(_:)), homePageURL.decodedURLString ?? homePageURL)
menu.addItem(item)
}
menu.addItem(NSMenuItem.separator())
let notificationText = feed.notificationDisplayName.capitalized
let notificationMenuItem = menuItem(notificationText, #selector(toggleNotificationsFromContextMenu(_:)), feed)
if feed.isNotifyAboutNewArticles == nil || feed.isNotifyAboutNewArticles! == false {
notificationMenuItem.state = .off
} else {
notificationMenuItem.state = .on
}
menu.addItem(notificationMenuItem)
let articleExtractorText = NSLocalizedString("Always Use Reader View", comment: "Always Use Reader View")
let articleExtractorMenuItem = menuItem(articleExtractorText, #selector(toggleArticleExtractorFromContextMenu(_:)), feed)
if feed.isArticleExtractorAlwaysOn == nil || feed.isArticleExtractorAlwaysOn! == false {
articleExtractorMenuItem.state = .off
} else {
articleExtractorMenuItem.state = .on
}
menu.addItem(articleExtractorMenuItem)
menu.addItem(NSMenuItem.separator())
menu.addItem(renameMenuItem(feed))
menu.addItem(deleteMenuItem([feed]))
return menu
}
func menuForFolder(_ folder: Folder) -> NSMenu? {
let menu = NSMenu(title: "")
if folder.unreadCount > 0 {
menu.addItem(markAllReadMenuItem([folder]))
menu.addItem(NSMenuItem.separator())
}
menu.addItem(renameMenuItem(folder))
menu.addItem(deleteMenuItem([folder]))
return menu.numberOfItems > 0 ? menu : nil
}
func menuForSmartFeed(_ smartFeed: PseudoFeed) -> NSMenu? {
let menu = NSMenu(title: "")
if smartFeed.unreadCount > 0 {
menu.addItem(markAllReadMenuItem([smartFeed]))
}
return menu.numberOfItems > 0 ? menu : nil
}
func menuForMultipleObjects(_ objects: [Any]) -> NSMenu? {
let menu = NSMenu(title: "")
if anyObjectInArrayHasNonZeroUnreadCount(objects) {
menu.addItem(markAllReadMenuItem(objects))
}
if allObjectsAreFeedsAndOrFolders(objects) {
menu.addSeparatorIfNeeded()
menu.addItem(deleteMenuItem(objects))
}
return menu.numberOfItems > 0 ? menu : nil
}
func markAllReadMenuItem(_ objects: [Any]) -> NSMenuItem {
return menuItem(NSLocalizedString("Mark All as Read", comment: "Command"), #selector(markObjectsReadFromContextualMenu(_:)), objects)
}
func deleteMenuItem(_ objects: [Any]) -> NSMenuItem {
return menuItem(NSLocalizedString("Delete", comment: "Command"), #selector(deleteFromContextualMenu(_:)), objects)
}
func renameMenuItem(_ object: Any) -> NSMenuItem {
return menuItem(NSLocalizedString("Rename", comment: "Command"), #selector(renameFromContextualMenu(_:)), object)
}
func anyObjectInArrayHasNonZeroUnreadCount(_ objects: [Any]) -> Bool {
for object in objects {
if let unreadCountProvider = object as? UnreadCountProvider {
if unreadCountProvider.unreadCount > 0 {
return true
}
}
}
return false
}
func allObjectsAreFeedsAndOrFolders(_ objects: [Any]) -> Bool {
for object in objects {
if !objectIsFeedOrFolder(object) {
return false
}
}
return true
}
func objectIsFeedOrFolder(_ object: Any) -> Bool {
return object is Feed || object is Folder
}
func menuItem(_ title: String, _ action: Selector, _ representedObject: Any) -> NSMenuItem {
let item = NSMenuItem(title: title, action: action, keyEquivalent: "")
item.representedObject = representedObject
item.target = self
return item
}
@MainActor func unreadArticles(for objects: [Any]) async -> Set<Article> {
var articles = Set<Article>()
for object in objects {
if let articleFetcher = object as? ArticleFetcher {
if let unreadArticles = try? await articleFetcher.fetchUnreadArticles() {
articles.formUnion(unreadArticles)
}
}
}
return articles
}
}