Migrate battery optimization mode app list to SPA.

Bug: 284033422
Bug: 304923046
Test: manual
Change-Id: I7549b8a95508500bce098b42da04036869431060

src/com/android/settings/spa/SettingsSpaEnvironment.kt

@@ -22,6 +22,7 @@ import com.android.settings.network.apn.ApnEditPageProvider
 import com.android.settings.spa.about.AboutPhonePageProvider
 import com.android.settings.spa.app.AllAppListPageProvider
 import com.android.settings.spa.app.AppsMainPageProvider
+import com.android.settings.spa.app.battery.BatteryOptimizationModeAppListPageProvider
 import com.android.settings.spa.app.appcompat.UserAspectRatioAppsPageProvider
 import com.android.settings.spa.app.appinfo.AppInfoSettingsProvider
 import com.android.settings.spa.app.appinfo.CloneAppInfoSettingsProvider
@@ -116,6 +117,7 @@ open class SettingsSpaEnvironment(context: Context) : SpaEnvironment(context) {
         StorageAppListPageProvider.Games,
         ApnEditPageProvider,
         SimOnboardingPageProvider,
+        BatteryOptimizationModeAppListPageProvider,
     )
 
     override val logger = if (FeatureFlagUtils.isEnabled(

src/com/android/settings/spa/app/battery/BatteryOptimizationModeAppListPageProvider.kt

@@ -0,0 +1,163 @@
+/*
+ * 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.settings.spa.app.battery
+
+import android.app.AppOpsManager
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.os.Bundle
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import androidx.core.os.bundleOf
+import com.android.settings.R
+import com.android.settings.Utils
+import com.android.settings.core.SubSettingLauncher
+import com.android.settings.fuelgauge.AdvancedPowerUsageDetail
+import com.android.settings.fuelgauge.BatteryOptimizeUtils
+import com.android.settings.spa.app.AppRecordWithSize
+import com.android.settings.spa.app.appinfo.AppInfoSettingsProvider
+import com.android.settings.spa.app.rememberResetAppDialogPresenter
+import com.android.settingslib.fuelgauge.PowerAllowlistBackend
+import com.android.settingslib.spa.framework.common.SettingsEntryBuilder
+import com.android.settingslib.spa.framework.common.SettingsPageProvider
+import com.android.settingslib.spa.framework.common.createSettingsPage
+import com.android.settingslib.spa.framework.compose.navigator
+import com.android.settingslib.spa.framework.compose.rememberContext
+import com.android.settingslib.spa.framework.util.filterItem
+import com.android.settingslib.spa.framework.util.mapItem
+import com.android.settingslib.spa.widget.preference.Preference
+import com.android.settingslib.spa.widget.preference.PreferenceModel
+import com.android.settingslib.spa.widget.ui.SpinnerOption
+import com.android.settingslib.spaprivileged.framework.compose.getPlaceholder
+import com.android.settingslib.spaprivileged.model.app.AppListModel
+import com.android.settingslib.spaprivileged.model.app.installed
+import com.android.settingslib.spaprivileged.model.app.userHandle
+import com.android.settingslib.spaprivileged.template.app.AppList
+import com.android.settingslib.spaprivileged.template.app.AppListInput
+import com.android.settingslib.spaprivileged.template.app.AppListItem
+import com.android.settingslib.spaprivileged.template.app.AppListItemModel
+import com.android.settingslib.spaprivileged.template.app.AppListPage
+import kotlinx.coroutines.flow.Flow
+
+object BatteryOptimizationModeAppListPageProvider : SettingsPageProvider {
+    override val name = "BatteryOptimizationModeAppList"
+    private val owner = createSettingsPage()
+
+    @Composable
+    override fun Page(arguments: Bundle?) {
+        BatteryOptimizationModeAppList()
+    }
+
+    fun buildInjectEntry() = SettingsEntryBuilder
+        .createInject(owner)
+        .setSearchDataFn { null }
+        .setUiLayoutFn {
+            Preference(object : PreferenceModel {
+                override val title = stringResource(R.string.app_battery_usage_title)
+                override val onClick = navigator(name)
+            })
+        }
+}
+
+@Composable
+fun BatteryOptimizationModeAppList(
+    appList: @Composable AppListInput<AppRecordWithSize>.() -> Unit = { AppList() },
+) {
+    AppListPage(
+        title = stringResource(R.string.app_battery_usage_title),
+        listModel = rememberContext(::BatteryOptimizationModeAppListModel),
+        appList = appList,
+    )
+}
+
+class BatteryOptimizationModeAppListModel(
+    private val context: Context,
+) : AppListModel<AppRecordWithSize> {
+
+    override fun getSpinnerOptions(recordList: List<AppRecordWithSize>): List<SpinnerOption> =
+        OptimizationModeSpinnerItem.entries.map {
+            SpinnerOption(
+                id = it.ordinal,
+                text = context.getString(it.stringResId),
+            )
+        }
+
+    override fun transform(userIdFlow: Flow<Int>, appListFlow: Flow<List<ApplicationInfo>>) =
+        appListFlow.mapItem(::AppRecordWithSize)
+
+    override fun filter(
+        userIdFlow: Flow<Int>,
+        option: Int,
+        recordListFlow: Flow<List<AppRecordWithSize>>,
+    ): Flow<List<AppRecordWithSize>> {
+        PowerAllowlistBackend.getInstance(context).refreshList()
+        return recordListFlow.filterItem {
+            val appOptimizationMode = BatteryOptimizeUtils(context, it.app.uid, it.app.packageName)
+                .getAppOptimizationMode(/* refreshList */ false);
+            when (OptimizationModeSpinnerItem.entries.getOrNull(option)) {
+                OptimizationModeSpinnerItem.Restricted ->
+                    appOptimizationMode == BatteryOptimizeUtils.MODE_RESTRICTED
+                OptimizationModeSpinnerItem.Optimized ->
+                    appOptimizationMode == BatteryOptimizeUtils.MODE_OPTIMIZED
+                OptimizationModeSpinnerItem.Unrestricted ->
+                    appOptimizationMode == BatteryOptimizeUtils.MODE_UNRESTRICTED
+                else -> (true)
+            }
+        }
+    }
+
+    @Composable
+    override fun getSummary(option: Int, record: AppRecordWithSize): () -> String = {
+        var summary = String()
+        val app = record.app
+        when {
+            !app.installed && !app.isArchived -> {
+                summary += context.getString(R.string.not_installed)
+            }
+
+            !app.enabled -> {
+                summary += context.getString(com.android.settingslib.R.string.disabled)
+            }
+        }
+        summary
+    }
+
+    @Composable
+    override fun AppListItemModel<AppRecordWithSize>.AppItem() {
+        AppListItem(onClick = {
+            val args = bundleOf(
+                AdvancedPowerUsageDetail.EXTRA_PACKAGE_NAME to record.app.packageName,
+                AdvancedPowerUsageDetail.EXTRA_POWER_USAGE_PERCENT to Utils.formatPercentage(0),
+                AdvancedPowerUsageDetail.EXTRA_UID to record.app.uid,
+            )
+            SubSettingLauncher(context)
+                .setDestination(AdvancedPowerUsageDetail::class.java.name)
+                .setTitleRes(R.string.battery_details_title)
+                .setArguments(args)
+                .setUserHandle(record.app.userHandle)
+                .setSourceMetricsCategory(AppInfoSettingsProvider.METRICS_CATEGORY)
+                .launch()
+        })
+    }
+}
+
+private enum class OptimizationModeSpinnerItem(val stringResId: Int) {
+    All(R.string.filter_all_apps),
+    Restricted(R.string.filter_battery_restricted_title),
+    Optimized(R.string.filter_battery_optimized_title),
+    Unrestricted(R.string.filter_battery_unrestricted_title);
+}