NetNewsWire/Mac/MainWindow/AddFeed/AddTwitterFeedWindowControl...

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Swift
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//
// AddTwitterFeedWindowController.swift
// NetNewsWire
//
// Created by Maurice Parker on 4/21/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import AppKit
import RSCore
import RSTree
import Articles
import Account
class AddTwitterFeedWindowController : NSWindowController, AddFeedWindowController {
@IBOutlet weak var typePopupButton: NSPopUpButton!
@IBOutlet weak var typeDescriptionLabel: NSTextField!
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@IBOutlet weak var accountLabel: NSTextField!
@IBOutlet weak var accountPopupButton: NSPopUpButton!
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@IBOutlet weak var screenSearchTextField: NSTextField!
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@IBOutlet var nameTextField: NSTextField!
@IBOutlet var addButton: NSButton!
@IBOutlet var folderPopupButton: NSPopUpButton!
private weak var delegate: AddFeedWindowControllerDelegate?
private var folderTreeController: TreeController!
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private var userEnteredScreenSearch: String? {
var s = screenSearchTextField.stringValue
s = s.collapsingWhitespace
if s.isEmpty {
return nil
}
return s
}
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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("AddTwitterFeedSheet"))
self.folderTreeController = folderTreeController
self.delegate = delegate
}
func runSheetOnWindow(_ hostWindow: NSWindow) {
hostWindow.beginSheet(window!) { (returnCode: NSApplication.ModalResponse) -> Void in
}
}
override func windowDidLoad() {
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let accountMenu = NSMenu()
for feedProvider in ExtensionPointManager.shared.activeFeedProviders {
if let twitterFeedProvider = feedProvider as? TwitterFeedProvider {
let accountMenuItem = NSMenuItem()
accountMenuItem.title = "@\(twitterFeedProvider.screenName)"
accountMenu.addItem(accountMenuItem)
}
}
accountPopupButton.menu = accountMenu
folderPopupButton.menu = FolderTreeMenu.createFolderPopupMenu(with: folderTreeController.rootNode, restrictToSpecialAccounts: true)
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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
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@IBAction func selectedType(_ sender: Any) {
screenSearchTextField.stringValue = ""
updateUI()
}
@IBAction func cancel(_ sender: Any?) {
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cancelSheet()
}
@IBAction func addFeed(_ sender: Any?) {
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guard let type = TwitterFeedType(rawValue: typePopupButton.selectedItem?.tag ?? 0),
let atUsername = accountPopupButton.selectedItem?.title else { return }
let username = String(atUsername[atUsername.index(atUsername.startIndex, offsetBy: 1)..<atUsername.endIndex])
var screenSearch = userEnteredScreenSearch
if let screenName = screenSearch, type == .screenName && screenName.starts(with: "@") {
screenSearch = String(screenName[screenName.index(screenName.startIndex, offsetBy: 1)..<screenName.endIndex])
}
guard let url = TwitterFeedProvider.buildURL(type, username: username, screenName: screenSearch, searchField: screenSearch) else { return }
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let container = selectedContainer()!
AddWebFeedDefaultContainer.saveDefaultContainer(container)
delegate?.addFeedWindowController(self, userEnteredURL: url, userEnteredTitle: userEnteredTitle, container: container)
}
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}
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extension AddTwitterFeedWindowController: NSTextFieldDelegate {
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func controlTextDidChange(_ obj: Notification) {
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updateUI()
}
}
private extension AddTwitterFeedWindowController {
private func updateUI() {
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switch typePopupButton.selectedItem?.tag ?? 0 {
case 0:
accountLabel.isHidden = false
accountPopupButton.isHidden = false
typeDescriptionLabel.stringValue = NSLocalizedString("Tweets from everyone you follow", comment: "Home Timeline")
screenSearchTextField.isHidden = true
addButton.isEnabled = true
case 1:
accountLabel.isHidden = false
accountPopupButton.isHidden = false
typeDescriptionLabel.stringValue = NSLocalizedString("Tweets mentioning you", comment: "Mentions")
screenSearchTextField.isHidden = true
addButton.isEnabled = true
case 2:
accountLabel.isHidden = true
accountPopupButton.isHidden = true
var screenSearch = userEnteredScreenSearch
if screenSearch != nil {
if let screenName = screenSearch, screenName.starts(with: "@") {
screenSearch = String(screenName[screenName.index(screenName.startIndex, offsetBy: 1)..<screenName.endIndex])
}
typeDescriptionLabel.stringValue = NSLocalizedString("Tweets from @\(screenSearch!)", comment: "Home Timeline")
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} else {
typeDescriptionLabel.stringValue = ""
}
screenSearchTextField.placeholderString = NSLocalizedString("@name", comment: "@name")
screenSearchTextField.isHidden = false
addButton.isEnabled = !screenSearchTextField.stringValue.isEmpty
default:
accountLabel.isHidden = true
accountPopupButton.isHidden = true
if !screenSearchTextField.stringValue.isEmpty {
typeDescriptionLabel.stringValue = NSLocalizedString("Tweets that contain \(screenSearchTextField.stringValue)", comment: "Home Timeline")
} else {
typeDescriptionLabel.stringValue = ""
}
screenSearchTextField.placeholderString = NSLocalizedString("Search Term or #hashtag", comment: "Search Term")
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screenSearchTextField.isHidden = false
addButton.isEnabled = !screenSearchTextField.stringValue.isEmpty
}
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}
func cancelSheet() {
delegate?.addFeedWindowControllerUserDidCancel(self)
}
func selectedContainer() -> Container? {
return folderPopupButton.selectedItem?.representedObject as? Container
}
}