NetNewsWire/Mac/MainWindow/AddRedditFeedWindowControll...

213 lines
6.1 KiB
Swift

//
// AddRedditFeedWindowController.swift
// NetNewsWire
//
// Created by Maurice Parker on 5/10/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import AppKit
import RSCore
import RSTree
import Articles
import Account
class AddRedditFeedWindowController : NSWindowController, AddFeedWindowController {
@IBOutlet weak var typePopupButton: NSPopUpButton!
@IBOutlet weak var typeDescriptionLabel: NSTextField!
@IBOutlet weak var accountLabel: NSTextField!
@IBOutlet weak var accountPopupButton: NSPopUpButton!
@IBOutlet weak var subredditTextField: NSTextField!
@IBOutlet weak var typeToSortLayoutConstraint: NSLayoutConstraint!
@IBOutlet weak var sortPopupButton: NSPopUpButton!
@IBOutlet var nameTextField: NSTextField!
@IBOutlet var addButton: NSButton!
@IBOutlet var folderPopupButton: NSPopUpButton!
private weak var delegate: AddFeedWindowControllerDelegate?
private var folderTreeController: TreeController!
private var userSelectedSort: RedditSort {
switch sortPopupButton.selectedItem?.tag ?? 0 {
case 0:
return .best
case 1:
return .hot
case 2:
return .new
case 3:
return .top
default:
return .rising
}
}
private var userEnteredSubreddit: String? {
var s = subredditTextField.stringValue
s = s.collapsingWhitespace
if s.isEmpty {
return nil
}
return s
}
private var userEnteredTitle: String? {
var s = nameTextField.stringValue
s = s.collapsingWhitespace
if s.isEmpty {
return nil
}
return s
}
var hostWindow: NSWindow!
convenience init(folderTreeController: TreeController, delegate: AddFeedWindowControllerDelegate?) {
self.init(windowNibName: NSNib.Name("AddRedditFeedSheet"))
self.folderTreeController = folderTreeController
self.delegate = delegate
}
func runSheetOnWindow(_ hostWindow: NSWindow) {
hostWindow.beginSheet(window!) { (returnCode: NSApplication.ModalResponse) -> Void in
}
}
override func windowDidLoad() {
let accountMenu = NSMenu()
for feedProvider in ExtensionPointManager.shared.activeFeedProviders {
if let redditFeedProvider = feedProvider as? RedditFeedProvider {
let accountMenuItem = NSMenuItem()
accountMenuItem.title = redditFeedProvider.title
accountMenu.addItem(accountMenuItem)
}
}
accountPopupButton.menu = accountMenu
folderPopupButton.menu = FolderTreeMenu.createFolderPopupMenu(with: folderTreeController.rootNode, restrictToSpecialAccounts: true)
if let container = AddWebFeedDefaultContainer.defaultContainer {
if let folder = container as? Folder, let account = folder.account {
FolderTreeMenu.select(account: account, folder: folder, in: folderPopupButton)
} else {
if let account = container as? Account {
FolderTreeMenu.select(account: account, folder: nil, in: folderPopupButton)
}
}
}
updateUI()
}
// MARK: Actions
@IBAction func selectedType(_ sender: Any) {
subredditTextField.stringValue = ""
updateUI()
}
@IBAction func cancel(_ sender: Any?) {
cancelSheet()
}
@IBAction func addFeed(_ sender: Any?) {
guard let type = RedditFeedType(rawValue: typePopupButton.selectedItem?.tag ?? 0),
let atUsername = accountPopupButton.selectedItem?.title else { return }
let username = String(atUsername[atUsername.index(atUsername.startIndex, offsetBy: 2)..<atUsername.endIndex])
guard let url = RedditFeedProvider.buildURL(type, username: username, subreddit: userEnteredSubreddit, sort: userSelectedSort) else { return }
let container = selectedContainer()!
AddWebFeedDefaultContainer.saveDefaultContainer(container)
delegate?.addFeedWindowController(self, userEnteredURL: url, userEnteredTitle: userEnteredTitle, container: container)
}
}
extension AddRedditFeedWindowController: NSTextFieldDelegate {
func controlTextDidChange(_ obj: Notification) {
updateUI()
}
}
private extension AddRedditFeedWindowController {
private func updateUI() {
switch typePopupButton.selectedItem?.tag ?? 0 {
case 0:
animateShowHideFields(collapsed: false) {
self.accountLabel.isHidden = false
self.accountPopupButton.isHidden = false
self.typeDescriptionLabel.stringValue = NSLocalizedString("Your personal Reddit frontpage", comment: "Home")
self.subredditTextField.isHidden = true
self.addButton.isEnabled = true
}
case 1:
accountLabel.isHidden = true
accountPopupButton.isHidden = true
typeDescriptionLabel.stringValue = NSLocalizedString("The best posts on Reddit for you", comment: "Popular")
subredditTextField.isHidden = true
addButton.isEnabled = true
animateShowHideFields(collapsed: true)
case 2:
accountLabel.isHidden = true
accountPopupButton.isHidden = true
typeDescriptionLabel.stringValue = NSLocalizedString("The most active posts", comment: "All")
subredditTextField.isHidden = true
addButton.isEnabled = true
animateShowHideFields(collapsed: true)
default:
animateShowHideFields(collapsed: false) {
self.accountLabel.isHidden = true
self.accountPopupButton.isHidden = true
if !self.subredditTextField.stringValue.isEmpty {
self.typeDescriptionLabel.stringValue = NSLocalizedString("Posts from r/\(self.subredditTextField.stringValue)", comment: "Subreddit")
} else {
self.typeDescriptionLabel.stringValue = ""
}
self.subredditTextField.placeholderString = NSLocalizedString("Subreddit", comment: "Search Term")
self.subredditTextField.isHidden = false
self.addButton.isEnabled = !self.subredditTextField.stringValue.isEmpty
}
}
}
func animateShowHideFields(collapsed: Bool, completion: (() -> Void)? = nil) {
let constant: CGFloat = collapsed ? 8 : 39
NSAnimationContext.beginGrouping()
NSAnimationContext.current.duration = 0.2
NSAnimationContext.current.completionHandler = completion
typeToSortLayoutConstraint.animator().constant = constant
NSAnimationContext.endGrouping()
}
func cancelSheet() {
delegate?.addFeedWindowControllerUserDidCancel(self)
}
func selectedContainer() -> Container? {
return folderPopupButton.selectedItem?.representedObject as? Container
}
}