Coverage Summary for Class: ActivityBackPressRegistrar (cloud.mindbox.mobile_sdk.inapp.presentation.view)

 package cloud.mindbox.mobile_sdk.inapp.presentation.view
 
 import android.app.Activity
 import android.os.Build
 import android.window.OnBackInvokedCallback
 import android.window.OnBackInvokedDispatcher
 import cloud.mindbox.mobile_sdk.logger.mindboxLogI
 
 internal fun interface BackRegistration {
     fun unregister()
 }
 
 internal interface BackPressRegistrar {
     fun register(layout: BackButtonLayout, onBackPress: () -> Unit): BackRegistration
 }
 
 internal class ActivityBackPressRegistrar(
     private val activityProvider: () -> Activity?,
 ) : BackPressRegistrar {
 
     override fun register(layout: BackButtonLayout, onBackPress: () -> Unit): BackRegistration {
         layout.setBackListener(onBackPress)
         val systemBackRegistration: BackRegistration = registerSystemBackCallback(onBackPress)
         return BackRegistration {
             layout.setBackListener(null)
             systemBackRegistration.unregister()
         }
     }
 
     private fun registerSystemBackCallback(onBackPress: () -> Unit): BackRegistration {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
             return BackRegistration {}
         }
         val activity: Activity = activityProvider() ?: return BackRegistration {}
         val callback = OnBackInvokedCallback {
             mindboxLogI("OnBackInvokedCallback fired")
             onBackPress()
         }
         activity.onBackInvokedDispatcher.registerOnBackInvokedCallback(
             OnBackInvokedDispatcher.PRIORITY_DEFAULT,
             callback
         )
         return BackRegistration {
             activity.onBackInvokedDispatcher.unregisterOnBackInvokedCallback(callback)
         }
     }
 }