Tusker/Tusker/TuskerNavigationDelegate.swift

246 lines
10 KiB
Swift

//
// TuskerNavigationDelegate.swift
// Tusker
//
// Created by Shadowfacts on 9/30/18.
// Copyright © 2018 Shadowfacts. All rights reserved.
//
import UIKit
import SafariServices
import Pachyderm
protocol TuskerNavigationDelegate: class {
var apiController: MastodonController { get }
func show(_ vc: UIViewController)
func selected(account accountID: String)
func selected(mention: Mention)
func selected(tag: Hashtag)
func selected(url: URL)
func selected(status statusID: String)
func selected(status statusID: String, state: StatusState)
func compose()
func compose(mentioning: String?)
func reply(to statusID: String)
func reply(to statusID: String, mentioningAcct: String?)
func loadingLargeImage(url: URL, cache: ImageCache, description: String?, animatingFrom sourceView: UIImageView) -> LoadingLargeImageViewController
func showLoadingLargeImage(url: URL, cache: ImageCache, description: String?, animatingFrom sourceView: UIImageView)
func gallery(attachments: [Attachment], sourceViews: [UIImageView?], startIndex: Int) -> GalleryViewController
func showGallery(attachments: [Attachment], sourceViews: [UIImageView?], startIndex: Int)
func showMoreOptions(forStatus statusID: String, sourceView: UIView?)
func showMoreOptions(forAccount accountID: String, sourceView: UIView?)
func showMoreOptions(forURL url: URL, sourceView: UIView?)
func showFollowedByList(accountIDs: [String])
func statusActionAccountList(action: StatusActionAccountListTableViewController.ActionType, statusID: String, statusState state: StatusState, accountIDs: [String]?) -> StatusActionAccountListTableViewController
}
extension TuskerNavigationDelegate where Self: UIViewController {
func show(_ vc: UIViewController) {
if vc is LargeImageViewController || vc is GalleryViewController || vc is SFSafariViewController {
present(vc, animated: true)
} else {
show(vc, sender: self)
}
}
func selected(account accountID: String) {
// don't open if the account is the same as the current one
if let profileController = self as? ProfileViewController,
profileController.accountID == accountID {
return
}
show(ProfileViewController(accountID: accountID, mastodonController: apiController), sender: self)
}
func selected(mention: Mention) {
show(ProfileViewController(accountID: mention.id, mastodonController: apiController), sender: self)
}
func selected(tag: Hashtag) {
show(HashtagTimelineViewController(for: tag, mastodonController: apiController), sender: self)
}
func selected(url: URL) {
func openSafari() {
if Preferences.shared.useInAppSafari {
let config = SFSafariViewController.Configuration()
config.entersReaderIfAvailable = Preferences.shared.inAppSafariAutomaticReaderMode
present(SFSafariViewController(url: url, configuration: config), animated: true)
} else {
UIApplication.shared.open(url, options: [:])
}
}
if (Preferences.shared.openLinksInApps) {
UIApplication.shared.open(url, options: [.universalLinksOnly: true]) { (success) in
if (!success) {
openSafari()
}
}
} else {
openSafari()
}
}
func selected(status statusID: String) {
self.selected(status: statusID, state: .unknown)
}
func selected(status statusID: String, state: StatusState) {
// todo: is this necessary? should the conversation main status cell prevent this
// don't open if the conversation is the same as the current one
if let conversationController = self as? ConversationTableViewController,
conversationController.mainStatusID == statusID {
return
}
show(ConversationTableViewController(for: statusID, state: state, mastodonController: apiController), sender: self)
}
// protocols can't have parameter defaults, so this stub is necessary to fulfill the protocol req
func compose() {
compose(mentioning: nil)
}
func compose(mentioning: String?) {
let compose = ComposeViewController(mentioningAcct: mentioning, mastodonController: apiController)
let vc = UINavigationController(rootViewController: compose)
vc.presentationController?.delegate = compose
present(vc, animated: true)
}
func reply(to statusID: String) {
reply(to: statusID, mentioningAcct: nil)
}
func reply(to statusID: String, mentioningAcct: String?) {
let compose = ComposeViewController(inReplyTo: statusID, mentioningAcct: mentioningAcct, mastodonController: apiController)
let vc = UINavigationController(rootViewController: compose)
vc.presentationController?.delegate = compose
present(vc, animated: true)
}
func loadingLargeImage(url: URL, cache: ImageCache, description: String?, animatingFrom sourceView: UIImageView) -> LoadingLargeImageViewController {
let vc = LoadingLargeImageViewController(url: url, cache: cache, imageDescription: description)
vc.animationSourceView = sourceView
vc.transitioningDelegate = self
return vc
}
func showLoadingLargeImage(url: URL, cache: ImageCache, description: String?, animatingFrom sourceView: UIImageView) {
present(loadingLargeImage(url: url, cache: cache, description: description, animatingFrom: sourceView), animated: true)
}
func gallery(attachments: [Attachment], sourceViews: [UIImageView?], startIndex: Int) -> GalleryViewController {
let vc = GalleryViewController(attachments: attachments, sourceViews: sourceViews, startIndex: startIndex)
vc.transitioningDelegate = self
return vc
}
func showGallery(attachments: [Attachment], sourceViews: [UIImageView?], startIndex: Int) {
present(gallery(attachments: attachments, sourceViews: sourceViews, startIndex: startIndex), animated: true)
}
private func moreOptions(forURL url: URL) -> UIActivityViewController {
let customActivites: [UIActivity] = [
OpenInSafariActivity()
]
let activityController = UIActivityViewController(activityItems: [url], applicationActivities: customActivites)
activityController.completionWithItemsHandler = OpenInSafariActivity.completionHandler(viewController: self, url: url)
return activityController
}
private func moreOptions(forStatus statusID: String) -> UIActivityViewController {
guard let status = apiController.persistentContainer.status(for: statusID) else { fatalError("Missing cached status \(statusID)") }
guard let url = status.url else { fatalError("Missing url for status \(statusID)") }
// on iOS 14+, all these custom actions are in the context menu and don't need to be in the share sheet
if #available(iOS 14.0, *) {
return UIActivityViewController(activityItems: [url, StatusActivityItemSource(status)], applicationActivities: nil)
} else {
var customActivites: [UIActivity] = [
OpenInSafariActivity(),
(status.bookmarked ?? false) ? UnbookmarkStatusActivity() : BookmarkStatusActivity(),
status.muted ? UnmuteConversationActivity() : MuteConversationActivity(),
]
if apiController.account != nil, status.account.id == apiController.account.id {
let pinned = status.pinned ?? false
customActivites.insert(pinned ? UnpinStatusActivity() : PinStatusActivity(), at: 1)
}
let activityController = UIActivityViewController(activityItems: [url, StatusActivityItemSource(status)], applicationActivities: customActivites)
activityController.completionWithItemsHandler = OpenInSafariActivity.completionHandler(viewController: self, url: url)
return activityController
}
}
private func moreOptions(forAccount accountID: String) -> UIActivityViewController {
guard let account = apiController.persistentContainer.account(for: accountID) else { fatalError("Missing cached account \(accountID)") }
if #available(iOS 14.0, *) {
return UIActivityViewController(activityItems: [account.url, AccountActivityItemSource(account)], applicationActivities: nil)
} else {
let customActivities: [UIActivity] = [
OpenInSafariActivity(),
]
let activityController = UIActivityViewController(activityItems: [account.url, AccountActivityItemSource(account)], applicationActivities: customActivities)
activityController.completionWithItemsHandler = OpenInSafariActivity.completionHandler(viewController: self, url: account.url)
return activityController
}
}
func showMoreOptions(forStatus statusID: String, sourceView: UIView?) {
let vc = moreOptions(forStatus: statusID)
vc.popoverPresentationController?.sourceView = sourceView
present(vc, animated: true)
}
func showMoreOptions(forURL url: URL, sourceView: UIView?) {
let vc = moreOptions(forURL: url)
vc.popoverPresentationController?.sourceView = sourceView
present(vc, animated: true)
}
func showMoreOptions(forAccount accountID: String, sourceView: UIView?) {
let vc = moreOptions(forAccount: accountID)
vc.popoverPresentationController?.sourceView = sourceView
present(vc, animated: true)
}
func showFollowedByList(accountIDs: [String]) {
let vc = AccountListTableViewController(accountIDs: accountIDs, mastodonController: apiController)
vc.title = NSLocalizedString("Followed By", comment: "followed by accounts list title")
show(vc, sender: self)
}
func statusActionAccountList(action: StatusActionAccountListTableViewController.ActionType, statusID: String, statusState state: StatusState, accountIDs: [String]?) -> StatusActionAccountListTableViewController {
return StatusActionAccountListTableViewController(actionType: action, statusID: statusID, statusState: state, accountIDs: accountIDs, mastodonController: apiController)
}
}