Added initial POC version of NetNewsWire for iOS to use as a starting point for the actual app.

iOS/Master/MasterSecondaryViewController.swift

@@ -0,0 +1,74 @@
+//
+//  MasterSecondaryViewController.swift
+//  NetNewsWire
+//
+//  Created by Maurice Parker on 4/8/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+import Account
+import RSCore
+import RSTree
+
+class MasterSecondaryViewController: MasterViewController {
+
+	var viewRootNode: Node?
+	
+	// MARK: - Table View
+	
+	override func numberOfSections(in tableView: UITableView) -> Int {
+		return 1
+	}
+	
+	override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+		return viewRootNode?.numberOfChildNodes ?? 0
+	}
+	
+	override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {
+		
+		if editingStyle == .delete {
+			
+			guard let containerNode = viewRootNode,
+				let deleteNode = containerNode.childAtIndex(indexPath.row),
+				let container = containerNode.representedObject as? Container,
+				let feed = deleteNode.representedObject as? Feed else {
+					return
+			}
+			
+			animatingChanges = true
+			container.deleteFeed(feed)
+			treeController.rebuild()
+			tableView.deleteRows(at: [indexPath], with: .fade)
+			animatingChanges = false
+			
+		} else if editingStyle == .insert {
+			// Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
+		}
+		
+	}
+
+	// MARK: API
+	
+	override func delete(indexPath: IndexPath) {
+
+		guard let containerNode = viewRootNode,
+			let deleteNode = containerNode.childAtIndex(indexPath.row),
+			let container = containerNode.representedObject as? Container,
+			let feed = deleteNode.representedObject as? Feed else {
+				return
+		}
+		
+		animatingChanges = true
+		container.deleteFeed(feed)
+		treeController.rebuild()
+		tableView.deleteRows(at: [indexPath], with: .fade)
+		animatingChanges = false
+
+	}
+	
+	override func nodeFor(indexPath: IndexPath) -> Node? {
+		return viewRootNode?.childAtIndex(indexPath.row)
+	}
+
+}