134 lines
3.7 KiB
Swift
134 lines
3.7 KiB
Swift
//
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// AddFeedWindowController.swift
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// NetNewsWire
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//
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// Created by Brent Simmons on 8/1/15.
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// Copyright © 2015 Ranchero Software, LLC. All rights reserved.
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//
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import AppKit
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import RSCore
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import RSTree
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import Articles
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import Account
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final class AddFeedWindowController : NSWindowController {
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@IBOutlet var urlTextField: NSTextField!
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@IBOutlet var nameTextField: NSTextField!
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@IBOutlet var addButton: NSButton!
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@IBOutlet var folderPopupButton: NSPopUpButton!
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private var urlString: String?
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private var initialName: String?
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private weak var initialAccount: Account?
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private var initialFolder: Folder?
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private weak var delegate: AddFeedWindowControllerDelegate?
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private var folderTreeController: TreeController!
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private var userEnteredTitle: String? {
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var s = nameTextField.stringValue
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s = s.collapsingWhitespace
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if s.isEmpty {
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return nil
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}
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return s
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}
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var hostWindow: NSWindow!
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convenience init(urlString: String?, name: String?, account: Account?, folder: Folder?, folderTreeController: TreeController, delegate: AddFeedWindowControllerDelegate?) {
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self.init(windowNibName: NSNib.Name("AddFeedSheet"))
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self.urlString = urlString
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self.initialName = name
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self.initialAccount = account
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self.initialFolder = folder
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self.delegate = delegate
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self.folderTreeController = folderTreeController
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}
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func runSheetOnWindow(_ hostWindow: NSWindow) {
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hostWindow.beginSheet(window!) { (returnCode: NSApplication.ModalResponse) -> Void in
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}
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}
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override func windowDidLoad() {
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if let urlString = urlString {
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urlTextField.stringValue = urlString
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}
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if let initialName = initialName, !initialName.isEmpty {
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nameTextField.stringValue = initialName
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}
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folderPopupButton.menu = FolderTreeMenu.createFolderPopupMenu(with: folderTreeController.rootNode)
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if let account = initialAccount {
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FolderTreeMenu.select(account: account, folder: initialFolder, in: folderPopupButton)
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} else if let container = AddFeedDefaultContainer.defaultContainer {
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if let folder = container as? Folder, let account = folder.account {
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FolderTreeMenu.select(account: account, folder: folder, in: folderPopupButton)
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} else {
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if let account = container as? Account {
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FolderTreeMenu.select(account: account, folder: nil, in: folderPopupButton)
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}
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}
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}
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updateUI()
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}
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// MARK: Actions
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@IBAction func cancel(_ sender: Any?) {
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cancelSheet()
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}
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@IBAction func addFeed(_ sender: Any?) {
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let urlString = urlTextField.stringValue
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let normalizedURLString = urlString.normalizedURL
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if normalizedURLString.isEmpty {
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cancelSheet()
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return;
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}
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guard let url = URL(unicodeString: normalizedURLString) else {
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cancelSheet()
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return
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}
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guard let container = selectedContainer() else { return }
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AddFeedDefaultContainer.saveDefaultContainer(container)
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delegate?.addFeedWindowController(self, userEnteredURL: url, userEnteredTitle: userEnteredTitle, container: container)
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}
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@IBAction func localShowFeedList(_ sender: Any?) {
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NSApplication.shared.sendAction(NSSelectorFromString("showFeedList:"), to: nil, from: sender)
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hostWindow.endSheet(window!, returnCode: NSApplication.ModalResponse.continue)
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}
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// MARK: NSTextFieldDelegate
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@objc func controlTextDidEndEditing(_ obj: Notification) {
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updateUI()
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}
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@objc func controlTextDidChange(_ obj: Notification) {
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updateUI()
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}
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private func updateUI() {
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addButton.isEnabled = urlTextField.stringValue.mayBeURL && selectedContainer() != nil
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}
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func cancelSheet() {
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delegate?.addFeedWindowControllerUserDidCancel(self)
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}
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func selectedContainer() -> Container? {
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guard folderPopupButton.selectedItem?.isEnabled ?? false else { return nil }
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return folderPopupButton.selectedItem?.representedObject as? Container
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}
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}
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