79 lines
2.1 KiB
Swift
79 lines
2.1 KiB
Swift
//
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// MasterFeedTableViewIdentifier.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 6/3/20.
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// Copyright © 2020 Ranchero Software. All rights reserved.
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//
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import Foundation
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import Account
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import RSTree
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final class MasterFeedTableViewIdentifier: NSObject, NSCopying {
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let feedID: FeedIdentifier?
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let containerID: ContainerIdentifier?
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let parentContainerID: ContainerIdentifier?
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let isEditable: Bool
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let isPsuedoFeed: Bool
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let isFolder: Bool
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let isWebFeed: Bool
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let nameForDisplay: String
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let url: String?
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let unreadCount: Int
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let childCount: Int
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var account: Account? {
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if isFolder, let parentContainerID = parentContainerID {
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return AccountManager.shared.existingContainer(with: parentContainerID) as? Account
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}
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if isWebFeed, let feedID = feedID {
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return (AccountManager.shared.existingFeed(with: feedID) as? WebFeed)?.account
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}
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return nil
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}
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init(node: Node, unreadCount: Int) {
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let feed = node.representedObject as! Feed
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self.feedID = feed.feedID
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self.containerID = (node.representedObject as? Container)?.containerID
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self.parentContainerID = (node.parent?.representedObject as? Container)?.containerID
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self.isEditable = !(node.representedObject is PseudoFeed)
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self.isPsuedoFeed = node.representedObject is PseudoFeed
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self.isFolder = node.representedObject is Folder
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self.isWebFeed = node.representedObject is WebFeed
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self.nameForDisplay = feed.nameForDisplay
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if let webFeed = node.representedObject as? WebFeed {
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self.url = webFeed.url
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} else {
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self.url = nil
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}
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self.unreadCount = unreadCount
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self.childCount = node.numberOfChildNodes
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}
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override func isEqual(_ object: Any?) -> Bool {
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guard let otherIdentifier = object as? MasterFeedTableViewIdentifier else { return false }
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if self === otherIdentifier { return true }
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return feedID == otherIdentifier.feedID && parentContainerID == otherIdentifier.parentContainerID
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}
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override var hash: Int {
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var hasher = Hasher()
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hasher.combine(feedID)
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hasher.combine(parentContainerID)
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return hasher.finalize()
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}
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func copy(with zone: NSZone? = nil) -> Any {
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return self
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}
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}
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