mbrucedogs/mvm_core_ui
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

notification register for voice over off

Browse Source
This commit is contained in:
Scott Pfeil 2023-06-07 10:50:30 -04:00
parent a72fa2af2a
commit 5324869f0b
3 changed files with 17 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
MVMCoreUI/Atomic/Molecules/TopNotification/CollapsableNotification.swift
View File

@ -128,6 +128,8 @@ import MVMCore
MVMCoreDispatchUtility.performBlock(onMainThread: {
if MVMCoreUIUtility.viewContainsAccessiblityFocus(self) {
NotificationCenter.default.addObserver(self, selector: #selector(self.accessibilityFocusChanged(notification:)), name: UIAccessibility.elementFocusedNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(self.accessibilityFocusChanged(notification:)), name: UIAccessibility.voiceOverStatusDidChangeNotification, object: nil)
} else {
self.collapse()
}
@ -202,8 +204,9 @@ import MVMCore
/// Collapse if focus is no longer on this top alert.
@objc func accessibilityFocusChanged(notification: Notification) {
if (notification.userInfo?[UIAccessibility.focusedElementUserInfoKey] != nil) && !MVMCoreUIUtility.viewContainsAccessiblityFocus(self) {
if !UIAccessibility.isVoiceOverRunning || ((notification.userInfo?[UIAccessibility.focusedElementUserInfoKey] != nil) && !MVMCoreUIUtility.viewContainsAccessiblityFocus(self)) {
NotificationCenter.default.removeObserver(self, name: UIAccessibility.elementFocusedNotification, object: nil)
NotificationCenter.default.removeObserver(self, name: UIAccessibility.voiceOverStatusDidChangeNotification, object: nil)
collapse()
}
}

1
MVMCoreUI/Atomic/Molecules/TopNotification/NotificationMoleculeView.swift
View File

@ -77,6 +77,7 @@ import Foundation
NotificationMoleculeView.amendAccesibilityLabel(for: headline)
NotificationMoleculeView.amendAccesibilityLabel(for: body)
NotificationMoleculeView.amendAccesibilityLabel(for: button)
NotificationMoleculeView.amendAccesibilityLabel(for: closeButton)
}
/// Formats the accessibilityLabel so voice over users know it's in the notification.

13
MVMCoreUI/Notification/NotificationHandler.swift
View File

@ -224,6 +224,7 @@ public class NotificationOperation: MVMCoreOperation {
// If voice over is on and the notification is focused, do not collapse until unfocused.
guard !MVMCoreUIUtility.viewContainsAccessiblityFocus(notification) else {
NotificationCenter.default.addObserver(self, selector: #selector(accessibilityFocusChanged), name: UIAccessibility.elementFocusedNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(accessibilityFocusChanged), name: UIAccessibility.voiceOverStatusDidChangeNotification, object: nil)
return
}
self.stop()
@ -237,10 +238,20 @@ public class NotificationOperation: MVMCoreOperation {
/// If the voice over user leaves top alert focus, hide.
@objc func accessibilityFocusChanged(_ notification: NSNotification) {
guard UIAccessibility.isVoiceOverRunning else {
accessibilityFocusFinished()
return
}
guard let _ = notification.userInfo?[UIAccessibility.focusedElementUserInfoKey],
!MVMCoreUIUtility.viewContainsAccessiblityFocus(self.notification) else { return }
self.log(message: "Operation Accessibility Focus Removed")
accessibilityFocusFinished()
}
/// Dismisses the nofitication when we lose focus.
private func accessibilityFocusFinished() {
log(message: "Operation Accessibility Focus Removed")
NotificationCenter.default.removeObserver(self, name: UIAccessibility.elementFocusedNotification, object: nil)
NotificationCenter.default.removeObserver(self, name: UIAccessibility.voiceOverStatusDidChangeNotification, object: nil)
stop()
}