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package com.android.systemui.statusbar
import android.app.Notification
import android.os.RemoteException
import com.android.internal.statusbar.IStatusBarService
import com.android.internal.statusbar.NotificationVisibility
import com.android.systemui.dagger.SysUISingleton
import com.android.systemui.dagger.qualifiers.Main
import com.android.systemui.util.Assert
import java.util.concurrent.Executor
import javax.inject.Inject
/**
* Class to shim calls to IStatusBarManager#onNotificationClick/#onNotificationActionClick that
* allow an in-process notification to go out (e.g., for tracking interactions) as well as
* sending the messages along to system server.
*
* NOTE: this class eats exceptions from system server, as no current client of these APIs cares
* about errors
*/
@SysUISingleton
public class NotificationClickNotifier @Inject constructor(
val barService: IStatusBarService,
@Main val mainExecutor: Executor
) {
val listeners = mutableListOf<NotificationInteractionListener>()
fun addNotificationInteractionListener(listener: NotificationInteractionListener) {
Assert.isMainThread()
listeners.add(listener)
}
fun removeNotificationInteractionListener(listener: NotificationInteractionListener) {
Assert.isMainThread()
listeners.remove(listener)
}
private fun notifyListenersAboutInteraction(key: String) {
for (l in listeners) {
l.onNotificationInteraction(key)
}
}
fun onNotificationActionClick(
key: String,
actionIndex: Int,
action: Notification.Action,
visibility: NotificationVisibility,
generatedByAssistant: Boolean
) {
try {
barService.onNotificationActionClick(
key, actionIndex, action, visibility, generatedByAssistant)
} catch (e: RemoteException) {
// nothing
}
mainExecutor.execute {
notifyListenersAboutInteraction(key)
}
}
fun onNotificationClick(
key: String,
visibility: NotificationVisibility
) {
try {
barService.onNotificationClick(key, visibility)
} catch (e: RemoteException) {
// nothing
}
mainExecutor.execute {
notifyListenersAboutInteraction(key)
}
}
}
/**
* Interface for listeners to get notified when a notification is interacted with via a click or
* interaction with remote input or actions
*/
interface NotificationInteractionListener {
fun onNotificationInteraction(key: String)
}
private const val TAG = "NotificationClickNotifier"
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