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Use context menu for visibility on iOS 14

This commit is contained in:
Shadowfacts 2020-08-31 23:07:41 -04:00
parent 3d13df87f0
commit d008b882cb
Signed by untrusted user: shadowfacts
GPG Key ID: 94A5AB95422746E5
2 changed files with 46 additions and 9 deletions
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34
Tusker/Screens/Compose/ComposeHostingController.swift
View File

@ -116,9 +116,15 @@ class ComposeHostingController: UIHostingController<ComposeContainerView> {
let toolbar = UIToolbar()
toolbar.translatesAutoresizingMaskIntoConstraints = false
let visibilityItem = UIBarButtonItem(image: UIImage(systemName: draft.visibility.imageName), style: .plain, target: self, action: #selector(visibilityButtonPressed))
visibilityItem.accessibilityLabel = String(format: NSLocalizedString("Visibility: %@", comment: "compose visiblity accessibility label"), draft.visibility.displayName)
let visibilityAction: Selector?
if #available(iOS 14.0, *) {
visibilityAction = nil
} else {
visibilityAction = #selector(visibilityButtonPressed(_:))
}
let visibilityItem = UIBarButtonItem(image: UIImage(systemName: draft.visibility.imageName), style: .plain, target: self, action: visibilityAction)
visibilityBarButtonItems.append(visibilityItem)
visibilityChanged(draft.visibility)
toolbar.items = [
UIBarButtonItem(title: "CW", style: .plain, target: self, action: #selector(cwButtonPressed)),
@ -185,6 +191,15 @@ class ComposeHostingController: UIHostingController<ComposeContainerView> {
for item in visibilityBarButtonItems {
item.image = UIImage(systemName: newVisibility.imageName)
item.accessibilityLabel = String(format: NSLocalizedString("Visibility: %@", comment: "compose visiblity accessibility label"), draft.visibility.displayName)
if #available(iOS 14.0, *) {
let elements = Status.Visibility.allCases.map { (visibility) -> UIMenuElement in
let state = visibility == newVisibility ? UIMenuElement.State.on : .off
return UIAction(title: visibility.displayName, image: UIImage(systemName: visibility.unfilledImageName), identifier: nil, discoverabilityTitle: nil, attributes: [], state: state) { (_) in
self.draft.visibility = visibility
}
}
item.menu = UIMenu(title: "", image: nil, identifier: nil, options: [], children: elements)
}
}
}
@ -217,12 +232,15 @@ class ComposeHostingController: UIHostingController<ComposeContainerView> {
}
@objc func visibilityButtonPressed(_ sender: UIBarButtonItem) {
let alertController = UIAlertController(currentVisibility: draft.visibility) { (visibility) in
guard let visibility = visibility else { return }
self.draft.visibility = visibility
}
alertController.popoverPresentationController?.barButtonItem = sender
present(alertController, animated: true)
// if #available(iOS 14.0, *) {
// } else {
let alertController = UIAlertController(currentVisibility: draft.visibility) { (visibility) in
guard let visibility = visibility else { return }
self.draft.visibility = visibility
}
alertController.popoverPresentationController?.barButtonItem = sender
present(alertController, animated: true)
// }
}
@objc func draftsButtonPresed() {

21
Tusker/Screens/Compose/MainComposeTextView.swift
View File

@ -64,7 +64,14 @@ struct MainComposeWrappedTextView: UIViewRepresentable {
textView.textContainer.lineBreakMode = .byWordWrapping
context.coordinator.textView = textView
let visibilityButton = UIBarButtonItem(image: UIImage(systemName: visibility.imageName), style: .plain, target: nil, action: #selector(ComposeHostingController.visibilityButtonPressed(_:)))
let visibilityAction: Selector?
if #available(iOS 14.0, *) {
visibilityAction = nil
} else {
visibilityAction = #selector(ComposeHostingController.visibilityButtonPressed(_:))
}
let visibilityButton = UIBarButtonItem(image: UIImage(systemName: visibility.imageName), style: .plain, target: nil, action: visibilityAction)
updateVisibilityMenu(visibilityButton)
let toolbar = UIToolbar()
toolbar.translatesAutoresizingMaskIntoConstraints = false
toolbar.items = [
@ -118,6 +125,18 @@ struct MainComposeWrappedTextView: UIViewRepresentable {
return formatButtons
}
private func updateVisibilityMenu(_ visibilityButton: UIBarButtonItem) {
if #available(iOS 14.0, *) {
let elements = Status.Visibility.allCases.map { (visibility) -> UIMenuElement in
let state = visibility == self.visibility ? UIMenuElement.State.on : .off
return UIAction(title: visibility.displayName, image: UIImage(systemName: visibility.unfilledImageName), identifier: nil, discoverabilityTitle: nil, attributes: [], state: state) { (_) in
self.uiState.draft.visibility = visibility
}
}
visibilityButton.menu = UIMenu(title: "", image: nil, identifier: nil, options: [], children: elements)
}
}
func updateUIView(_ uiView: UITextView, context: Context) {
uiView.text = text
visibilityButton?.image = UIImage(systemName: visibility.imageName)