mirror of
https://github.com/Ranchero-Software/NetNewsWire.git
synced 2024-12-12 01:17:29 +01:00
69 lines
1.5 KiB
Swift
69 lines
1.5 KiB
Swift
//
|
|
// UnreadFeed.swift
|
|
// NetNewsWire
|
|
//
|
|
// Created by Brent Simmons on 11/19/17.
|
|
// Copyright © 2017 Ranchero Software. All rights reserved.
|
|
//
|
|
|
|
#if os(macOS)
|
|
import AppKit
|
|
#else
|
|
import Foundation
|
|
#endif
|
|
import Account
|
|
import Articles
|
|
|
|
// This just shows the global unread count, which appDelegate already has. Easy.
|
|
|
|
final class UnreadFeed: PseudoFeed {
|
|
|
|
let nameForDisplay = NSLocalizedString("All Unread", comment: "All Unread pseudo-feed title")
|
|
let fetchType = FetchType.unread
|
|
|
|
var unreadCount = 0 {
|
|
didSet {
|
|
if unreadCount != oldValue {
|
|
postUnreadCountDidChangeNotification()
|
|
}
|
|
}
|
|
}
|
|
|
|
#if os(macOS)
|
|
var pasteboardWriter: NSPasteboardWriting {
|
|
return SmartFeedPasteboardWriter(smartFeed: self)
|
|
}
|
|
#endif
|
|
|
|
init() {
|
|
|
|
self.unreadCount = appDelegate.unreadCount
|
|
NotificationCenter.default.addObserver(self, selector: #selector(unreadCountDidChange(_:)), name: .UnreadCountDidChange, object: appDelegate)
|
|
}
|
|
|
|
@objc func unreadCountDidChange(_ note: Notification) {
|
|
|
|
assert(note.object is AppDelegate)
|
|
unreadCount = appDelegate.unreadCount
|
|
}
|
|
}
|
|
|
|
extension UnreadFeed: ArticleFetcher {
|
|
|
|
func fetchArticles() -> Set<Article> {
|
|
return fetchUnreadArticles()
|
|
}
|
|
|
|
func fetchArticlesAsync(_ callback: @escaping ArticleSetBlock) {
|
|
fetchUnreadArticlesAsync(callback)
|
|
}
|
|
|
|
func fetchUnreadArticles() -> Set<Article> {
|
|
return AccountManager.shared.fetchArticles(fetchType)
|
|
}
|
|
|
|
func fetchUnreadArticlesAsync(_ callback: @escaping ArticleSetBlock) {
|
|
AccountManager.shared.fetchArticlesAsync(fetchType, callback)
|
|
}
|
|
}
|