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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
import UIKit
import Glean
enum KeyboardType: String {
case `default`
case custom
init(identifier: String = "@sw=") {
self = identifier.contains("@sw=") ? .default : .custom
}
private func gleanDescription(identifier: String) -> String {
self == .default ?
"Default Keyboard: \(identifier)" :
"Custom Keyboard: \(identifier)"
}
static func identifyKeyboardNameTelemetry() {
guard UIApplication.textInputMode?.responds(to: NSSelectorFromString("identifier")) == true else { return }
(UIApplication.textInputMode?.perform(NSSelectorFromString("identifier")).takeUnretainedValue() as? String)
.map { KeyboardType(identifier: $0).gleanDescription(identifier: $0) }
.map { description in
GleanMetrics.App.keyboardType.set(description)
}
}
}