Add showing a SafetyWarningDialog when requested by the VolumeController (65c4cb7f) · Commits · e / os / android_frameworks_base

packages/SystemUI/multivalentTests/src/com/android/systemui/volume/dialog/domain/interactor/VolumeDialogSafetyWarningInteractorTest.kt

0 → 100644

+123 −0

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		/*
		* Copyright (C) 2024 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.systemui.volume.dialog.domain.interactor

		import android.app.ActivityManager
		import android.media.AudioManager
		import android.testing.TestableLooper
		import androidx.test.ext.junit.runners.AndroidJUnit4
		import androidx.test.filters.SmallTest
		import com.android.systemui.SysuiTestCase
		import com.android.systemui.kosmos.Kosmos
		import com.android.systemui.kosmos.collectLastValue
		import com.android.systemui.kosmos.runTest
		import com.android.systemui.kosmos.useUnconfinedTestDispatcher
		import com.android.systemui.plugins.fakeVolumeDialogController
		import com.android.systemui.testKosmos
		import com.android.systemui.volume.Events
		import com.android.systemui.volume.dialog.data.repository.volumeDialogVisibilityRepository
		import com.android.systemui.volume.dialog.shared.model.VolumeDialogVisibilityModel
		import com.google.common.truth.Truth.assertThat
		import org.junit.Before
		import org.junit.Test
		import org.junit.runner.RunWith

		@SmallTest
		@RunWith(AndroidJUnit4::class)
		@TestableLooper.RunWithLooper
		class VolumeDialogSafetyWarningInteractorTest : SysuiTestCase() {

		private val kosmos: Kosmos = testKosmos()

		private lateinit var underTest: VolumeDialogSafetyWarningInteractor

		@Before
		fun setup() {
		kosmos.useUnconfinedTestDispatcher()
		underTest = kosmos.volumeDialogSafetyWarningInteractor
		}

		@Test
		fun dismiss_isShowingSafetyWarning_isFalse() =
		with(kosmos) {
		runTest {
		val isShowingSafetyWarning by collectLastValue(underTest.isShowingSafetyWarning)

		underTest.onSafetyWarningDismissed()

		assertThat(isShowingSafetyWarning).isFalse()
		}
		}

		@Test
		fun flagShowUi_isShowingSafetyWarning_isTrue() =
		with(kosmos) {
		runTest {
		val isShowingSafetyWarning by collectLastValue(underTest.isShowingSafetyWarning)

		fakeVolumeDialogController.onShowSafetyWarning(AudioManager.FLAG_SHOW_UI)

		assertThat(isShowingSafetyWarning).isTrue()
		}
		}

		@Test
		fun flagShowUiWarnings_isShowingSafetyWarning_isTrue() =
		with(kosmos) {
		runTest {
		val isShowingSafetyWarning by collectLastValue(underTest.isShowingSafetyWarning)

		fakeVolumeDialogController.onShowSafetyWarning(AudioManager.FLAG_SHOW_UI_WARNINGS)

		assertThat(isShowingSafetyWarning).isTrue()
		}
		}

		@Test
		fun invisibleAndNoFlags_isShowingSafetyWarning_isFalse() =
		with(kosmos) {
		runTest {
		val isShowingSafetyWarning by collectLastValue(underTest.isShowingSafetyWarning)
		volumeDialogVisibilityRepository.updateVisibility {
		VolumeDialogVisibilityModel.Invisible
		}

		fakeVolumeDialogController.onShowSafetyWarning(0)

		assertThat(isShowingSafetyWarning).isFalse()
		}
		}

		@Test
		fun visibleAndNoFlags_isShowingSafetyWarning_isTrue() =
		with(kosmos) {
		runTest {
		val isShowingSafetyWarning by collectLastValue(underTest.isShowingSafetyWarning)
		volumeDialogVisibilityRepository.updateVisibility {
		VolumeDialogVisibilityModel.Visible(
		Events.SHOW_REASON_VOLUME_CHANGED,
		false,
		ActivityManager.LOCK_TASK_MODE_LOCKED,
		)
		}

		fakeVolumeDialogController.onShowSafetyWarning(0)

		assertThat(isShowingSafetyWarning).isTrue()
		}
		}
		}

packages/SystemUI/src/com/android/systemui/volume/dialog/VolumeDialogPlugin.kt

+38 −1

Original line number	Diff line number	Diff line
		@@ -16,19 +16,31 @@

		package com.android.systemui.volume.dialog

		import android.content.Context
		import android.media.AudioManager
		import com.android.app.tracing.coroutines.coroutineScopeTraced
		import com.android.app.tracing.coroutines.launchTraced as launch
		import com.android.systemui.dagger.qualifiers.Application
		import com.android.systemui.plugins.VolumeDialog
		import com.android.systemui.volume.SafetyWarningDialog
		import com.android.systemui.volume.dialog.dagger.VolumeDialogPluginComponent
		import com.android.systemui.volume.dialog.ui.viewmodel.VolumeDialogPluginViewModel
		import javax.inject.Inject
		import kotlin.coroutines.resume
		import kotlinx.coroutines.CoroutineScope
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		import kotlinx.coroutines.Job
		import kotlinx.coroutines.flow.launchIn
		import kotlinx.coroutines.flow.mapLatest
		import kotlinx.coroutines.suspendCancellableCoroutine

		@OptIn(ExperimentalCoroutinesApi::class)
		class VolumeDialogPlugin
		@Inject
		constructor(
		@Application private val applicationCoroutineScope: CoroutineScope,
		private val context: Context,
		private val audioManager: AudioManager,
		private val volumeDialogPluginComponentFactory: VolumeDialogPluginComponent.Factory,
		) : VolumeDialog {

		@@ -41,14 +53,39 @@ constructor(
		coroutineScopeTraced("[Volume]plugin") {
		pluginComponent =
		volumeDialogPluginComponentFactory.create(this).also {
		it.viewModel().launchVolumeDialog()
		bindPlugin(it.viewModel())
		}
		}
		}
		}

		private fun CoroutineScope.bindPlugin(viewModel: VolumeDialogPluginViewModel) {
		viewModel.launchVolumeDialog()

		viewModel.isShowingSafetyWarning
		.mapLatest { isShowingSafetyWarning ->
		if (isShowingSafetyWarning) {
		showSafetyWarningVisibility { viewModel.onSafetyWarningDismissed() }
		}
		}
		.launchIn(this)
		}

		override fun destroy() {
		job?.cancel()
		pluginComponent = null
		}

		private suspend fun showSafetyWarningVisibility(onDismissed: () -> Unit) =
		suspendCancellableCoroutine { continuation ->
		val dialog =
		object : SafetyWarningDialog(context, audioManager) {
		override fun cleanUp() {
		onDismissed()
		continuation.resume(Unit)
		}
		}
		dialog.show()
		continuation.invokeOnCancellation { dialog.dismiss() }
		}
		}

packages/SystemUI/src/com/android/systemui/volume/dialog/domain/interactor/VolumeDialogSafetyWarningInteractor.kt

0 → 100644

+55 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.systemui.volume.dialog.domain.interactor

		import android.media.AudioManager
		import com.android.systemui.volume.dialog.dagger.scope.VolumeDialogPluginScope
		import com.android.systemui.volume.dialog.shared.model.VolumeDialogSafetyWarningModel
		import com.android.systemui.volume.dialog.shared.model.VolumeDialogVisibilityModel
		import javax.inject.Inject
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.first
		import kotlinx.coroutines.flow.map

		private const val VISIBLE_FLAGS = AudioManager.FLAG_SHOW_UI or AudioManager.FLAG_SHOW_UI_WARNINGS

		@VolumeDialogPluginScope
		class VolumeDialogSafetyWarningInteractor
		@Inject
		constructor(
		private val stateInteractor: VolumeDialogStateInteractor,
		visibilityInteractor: VolumeDialogVisibilityInteractor,
		) {

		val isShowingSafetyWarning: Flow<Boolean> =
		stateInteractor.volumeDialogState.map {
		when (it.isShowingSafetyWarning) {
		is VolumeDialogSafetyWarningModel.Visible ->
		if (it.isShowingSafetyWarning.flags and VISIBLE_FLAGS == 0) {
		visibilityInteractor.dialogVisibility.first() is
		VolumeDialogVisibilityModel.Visible
		} else {
		true
		}
		is VolumeDialogSafetyWarningModel.Invisible -> false
		}
		}

		fun onSafetyWarningDismissed() {
		stateInteractor.setSafetyWarning(VolumeDialogSafetyWarningModel.Invisible)
		}
		}

packages/SystemUI/src/com/android/systemui/volume/dialog/domain/interactor/VolumeDialogStateInteractor.kt

+8 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ import com.android.systemui.volume.dialog.dagger.scope.VolumeDialogPlugin
		import com.android.systemui.volume.dialog.dagger.scope.VolumeDialogPluginScope
		import com.android.systemui.volume.dialog.data.repository.VolumeDialogStateRepository
		import com.android.systemui.volume.dialog.domain.model.VolumeDialogEventModel
		import com.android.systemui.volume.dialog.shared.model.VolumeDialogSafetyWarningModel
		import com.android.systemui.volume.dialog.shared.model.VolumeDialogStateModel
		import com.android.systemui.volume.dialog.shared.model.VolumeDialogStreamModel
		import javax.inject.Inject
		@@ -61,6 +62,9 @@ constructor(
		oldState.copy(shouldShowA11ySlider = event.showA11yStream)
		}
		}
		is VolumeDialogEventModel.ShowSafetyWarning -> {
		setSafetyWarning(VolumeDialogSafetyWarningModel.Visible(event.flags))
		}
		else -> {
		// do nothing
		}
		@@ -72,6 +76,10 @@ constructor(

		val volumeDialogState: Flow<VolumeDialogStateModel> = volumeDialogStateRepository.state

		fun setSafetyWarning(model: VolumeDialogSafetyWarningModel) {
		volumeDialogStateRepository.updateState { it.copy(isShowingSafetyWarning = model) }
		}

		/** Returns a copy of [model] filled with the values from [VolumeDialogController.State]. */
		private fun VolumeDialogController.State.copyIntoModel(
		model: VolumeDialogStateModel

packages/SystemUI/src/com/android/systemui/volume/dialog/shared/model/VolumeDialogSafetyWarningModel.kt

0 → 100644

+27 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.systemui.volume.dialog.shared.model

		/** Models current Volume Safety Dialog state. */
		sealed interface VolumeDialogSafetyWarningModel {

		/** Volume Safety Dialog is visible and has been shown with the [flags]. */
		data class Visible(val flags: Int) : VolumeDialogSafetyWarningModel

		/** Volume Safety Dialog is invisible. */
		data object Invisible : VolumeDialogSafetyWarningModel
		}