Merge tag 'android-13.0.0_r52' of https://android.googlesource.com/platform/packages/apps/ThemePicker into HEADHEADt13.0

Android 13.0.0 Release 52 (TQ3A.230605.012)

Change-Id: I2cea11fa2f1f02fbd3c9d21cfc1697a79d42a5b7

8 files changed, 431 insertions, 0 deletions

diff --git a/src/com/android/customization/picker/notifications/data/repository/NotificationsRepository.kt b/src/com/android/customization/picker/notifications/data/repository/NotificationsRepository.kt
new file mode 100644
index 00000000..c75ddce0
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/data/repository/NotificationsRepository.kt
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.data.repository
+
+import android.provider.Settings
+import com.android.customization.picker.notifications.shared.model.NotificationSettingsModel
+import com.android.wallpaper.settings.data.repository.SecureSettingsRepository
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.SharedFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.shareIn
+import kotlinx.coroutines.withContext
+
+/** Provides access to state related to notifications. */
+class NotificationsRepository(
+    scope: CoroutineScope,
+    private val backgroundDispatcher: CoroutineDispatcher,
+    private val secureSettingsRepository: SecureSettingsRepository,
+) {
+    /** The current state of the notification setting. */
+    val settings: SharedFlow<NotificationSettingsModel> =
+        secureSettingsRepository
+            .intSetting(
+                name = Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
+            )
+            .map { lockScreenShowNotificationsInt ->
+                NotificationSettingsModel(
+                    isShowNotificationsOnLockScreenEnabled = lockScreenShowNotificationsInt == 1,
+                )
+            }
+            .shareIn(
+                scope = scope,
+                started = SharingStarted.WhileSubscribed(),
+                replay = 1,
+            )
+
+    suspend fun getSettings(): NotificationSettingsModel {
+        return withContext(backgroundDispatcher) {
+            NotificationSettingsModel(
+                isShowNotificationsOnLockScreenEnabled =
+                    secureSettingsRepository.get(
+                        name = Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
+                        defaultValue = 0,
+                    ) == 1
+            )
+        }
+    }
+
+    suspend fun setSettings(model: NotificationSettingsModel) {
+        withContext(backgroundDispatcher) {
+            secureSettingsRepository.set(
+                name = Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
+                value = if (model.isShowNotificationsOnLockScreenEnabled) 1 else 0,
+            )
+        }
+    }
+}
diff --git a/src/com/android/customization/picker/notifications/domain/interactor/NotificationsInteractor.kt b/src/com/android/customization/picker/notifications/domain/interactor/NotificationsInteractor.kt
new file mode 100644
index 00000000..1f892f0a
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/domain/interactor/NotificationsInteractor.kt
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.domain.interactor
+
+import com.android.customization.picker.notifications.data.repository.NotificationsRepository
+import com.android.customization.picker.notifications.shared.model.NotificationSettingsModel
+import javax.inject.Provider
+import kotlinx.coroutines.flow.Flow
+
+/** Encapsulates business logic for interacting with notifications. */
+class NotificationsInteractor(
+    private val repository: NotificationsRepository,
+    private val snapshotRestorer: Provider<NotificationsSnapshotRestorer>,
+) {
+    /** The current state of the notification setting. */
+    val settings: Flow<NotificationSettingsModel> = repository.settings
+
+    /** Toggles the setting to show or hide notifications on the lock screen. */
+    suspend fun toggleShowNotificationsOnLockScreenEnabled() {
+        val currentModel = repository.getSettings()
+        setSettings(
+            currentModel.copy(
+                isShowNotificationsOnLockScreenEnabled =
+                    !currentModel.isShowNotificationsOnLockScreenEnabled,
+            )
+        )
+    }
+
+    suspend fun setSettings(model: NotificationSettingsModel) {
+        repository.setSettings(model)
+        snapshotRestorer.get().storeSnapshot(model)
+    }
+
+    suspend fun getSettings(): NotificationSettingsModel {
+        return repository.getSettings()
+    }
+}
diff --git a/src/com/android/customization/picker/notifications/domain/interactor/NotificationsSnapshotRestorer.kt b/src/com/android/customization/picker/notifications/domain/interactor/NotificationsSnapshotRestorer.kt
new file mode 100644
index 00000000..c782b74c
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/domain/interactor/NotificationsSnapshotRestorer.kt
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.domain.interactor
+
+import com.android.customization.picker.notifications.shared.model.NotificationSettingsModel
+import com.android.wallpaper.picker.undo.domain.interactor.SnapshotRestorer
+import com.android.wallpaper.picker.undo.domain.interactor.SnapshotStore
+import com.android.wallpaper.picker.undo.shared.model.RestorableSnapshot
+
+/** Handles state restoration for notification settings. */
+class NotificationsSnapshotRestorer(
+    private val interactor: NotificationsInteractor,
+) : SnapshotRestorer {
+
+    private var snapshotStore: SnapshotStore = SnapshotStore.NOOP
+
+    fun storeSnapshot(model: NotificationSettingsModel) {
+        snapshotStore.store(snapshot(model))
+    }
+
+    override suspend fun setUpSnapshotRestorer(
+        store: SnapshotStore,
+    ): RestorableSnapshot {
+        snapshotStore = store
+        return snapshot(interactor.getSettings())
+    }
+
+    override suspend fun restoreToSnapshot(snapshot: RestorableSnapshot) {
+        val isShowNotificationsOnLockScreenEnabled =
+            snapshot.args[KEY_IS_SHOW_NOTIFICATIONS_ON_LOCK_SCREEN_ENABLED]?.toBoolean() ?: false
+        interactor.setSettings(
+            NotificationSettingsModel(
+                isShowNotificationsOnLockScreenEnabled = isShowNotificationsOnLockScreenEnabled,
+            )
+        )
+    }
+
+    private fun snapshot(model: NotificationSettingsModel): RestorableSnapshot {
+        return RestorableSnapshot(
+            mapOf(
+                KEY_IS_SHOW_NOTIFICATIONS_ON_LOCK_SCREEN_ENABLED to
+                    model.isShowNotificationsOnLockScreenEnabled.toString(),
+            )
+        )
+    }
+
+    companion object {
+        private const val KEY_IS_SHOW_NOTIFICATIONS_ON_LOCK_SCREEN_ENABLED =
+            "is_show_notifications_on_lock_screen_enabled"
+    }
+}
diff --git a/src/com/android/customization/picker/notifications/shared/model/NotificationSettingsModel.kt b/src/com/android/customization/picker/notifications/shared/model/NotificationSettingsModel.kt
new file mode 100644
index 00000000..7ce388b8
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/shared/model/NotificationSettingsModel.kt
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.shared.model
+
+/** Models notification settings. */
+data class NotificationSettingsModel(
+    /** Whether notifications are shown on the lock screen. */
+    val isShowNotificationsOnLockScreenEnabled: Boolean = false,
+)
diff --git a/src/com/android/customization/picker/notifications/ui/binder/NotificationSectionBinder.kt b/src/com/android/customization/picker/notifications/ui/binder/NotificationSectionBinder.kt
new file mode 100644
index 00000000..54f9bf61
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/ui/binder/NotificationSectionBinder.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.ui.binder
+
+import android.annotation.SuppressLint
+import android.view.View
+import android.widget.Switch
+import android.widget.TextView
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import com.android.customization.picker.notifications.ui.viewmodel.NotificationSectionViewModel
+import com.android.wallpaper.R
+import kotlinx.coroutines.launch
+
+/**
+ * Binds between view and view-model for a section that lets the user control notification settings.
+ */
+object NotificationSectionBinder {
+    @SuppressLint("UseSwitchCompatOrMaterialCode") // We're using Switch and that's okay for SysUI.
+    fun bind(
+        view: View,
+        viewModel: NotificationSectionViewModel,
+        lifecycleOwner: LifecycleOwner,
+    ) {
+        val subtitle: TextView = view.requireViewById(R.id.subtitle)
+        val switch: Switch = view.requireViewById(R.id.switcher)
+
+        view.setOnClickListener { viewModel.onClicked() }
+
+        lifecycleOwner.lifecycleScope.launch {
+            lifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                launch {
+                    viewModel.subtitleStringResourceId.collect {
+                        subtitle.text = view.context.getString(it)
+                    }
+                }
+
+                launch { viewModel.isSwitchOn.collect { switch.isChecked = it } }
+            }
+        }
+    }
+}
diff --git a/src/com/android/customization/picker/notifications/ui/section/NotificationSectionController.kt b/src/com/android/customization/picker/notifications/ui/section/NotificationSectionController.kt
new file mode 100644
index 00000000..d35c3820
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/ui/section/NotificationSectionController.kt
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.ui.section
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.LayoutInflater
+import androidx.lifecycle.LifecycleOwner
+import com.android.customization.picker.notifications.ui.binder.NotificationSectionBinder
+import com.android.customization.picker.notifications.ui.view.NotificationSectionView
+import com.android.customization.picker.notifications.ui.viewmodel.NotificationSectionViewModel
+import com.android.wallpaper.R
+import com.android.wallpaper.model.CustomizationSectionController
+
+/** Controls a section with UI that lets the user toggle notification settings. */
+class NotificationSectionController(
+    private val viewModel: NotificationSectionViewModel,
+    private val lifecycleOwner: LifecycleOwner,
+) : CustomizationSectionController<NotificationSectionView> {
+
+    override fun isAvailable(context: Context): Boolean {
+        return true
+    }
+
+    @SuppressLint("InflateParams") // We don't care that the parent is null.
+    override fun createView(context: Context): NotificationSectionView {
+        val view =
+            LayoutInflater.from(context)
+                .inflate(
+                    R.layout.notification_section,
+                    /* parent= */ null,
+                ) as NotificationSectionView
+
+        NotificationSectionBinder.bind(
+            view = view,
+            viewModel = viewModel,
+            lifecycleOwner = lifecycleOwner,
+        )
+
+        return view
+    }
+}
diff --git a/src/com/android/customization/picker/notifications/ui/view/NotificationSectionView.kt b/src/com/android/customization/picker/notifications/ui/view/NotificationSectionView.kt
new file mode 100644
index 00000000..29cce0ae
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/ui/view/NotificationSectionView.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.ui.view
+
+import android.content.Context
+import android.util.AttributeSet
+import com.android.wallpaper.picker.SectionView
+
+class NotificationSectionView(
+    context: Context?,
+    attrs: AttributeSet?,
+) :
+    SectionView(
+        context,
+        attrs,
+    )
diff --git a/src/com/android/customization/picker/notifications/ui/viewmodel/NotificationSectionViewModel.kt b/src/com/android/customization/picker/notifications/ui/viewmodel/NotificationSectionViewModel.kt
new file mode 100644
index 00000000..97b04487
--- /dev/null
+++ b/src/com/android/customization/picker/notifications/ui/viewmodel/NotificationSectionViewModel.kt
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2023 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.customization.picker.notifications.ui.viewmodel
+
+import androidx.annotation.StringRes
+import androidx.annotation.VisibleForTesting
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+import com.android.customization.picker.notifications.domain.interactor.NotificationsInteractor
+import com.android.wallpaper.R
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.launch
+
+/** Models UI state for a section that lets the user control the notification settings. */
+class NotificationSectionViewModel
+@VisibleForTesting
+constructor(
+    private val interactor: NotificationsInteractor,
+) : ViewModel() {
+
+    /** A string resource ID for the subtitle. */
+    @StringRes
+    val subtitleStringResourceId: Flow<Int> =
+        interactor.settings.map { model ->
+            when (model.isShowNotificationsOnLockScreenEnabled) {
+                true -> R.string.show_notifications_on_lock_screen
+                false -> R.string.hide_notifications_on_lock_screen
+            }
+        }
+
+    /** Whether the switch should be on. */
+    val isSwitchOn: Flow<Boolean> =
+        interactor.settings.map { model -> model.isShowNotificationsOnLockScreenEnabled }
+
+    /** Notifies that the section has been clicked. */
+    fun onClicked() {
+        viewModelScope.launch { interactor.toggleShowNotificationsOnLockScreenEnabled() }
+    }
+
+    class Factory(
+        private val interactor: NotificationsInteractor,
+    ) : ViewModelProvider.Factory {
+        @Suppress("UNCHECKED_CAST")
+        override fun <T : ViewModel> create(modelClass: Class<T>): T {
+            return NotificationSectionViewModel(
+                interactor = interactor,
+            )
+                as T
+        }
+    }
+}