Create RestrictedPreference (0aa5fc83) · Commits · e / os / android_frameworks_base

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/enterprise/RestrictionsProvider.kt

+16 −3

Original line number	Diff line number	Diff line
		@@ -22,6 +22,8 @@ import android.os.UserHandle
		import android.os.UserManager
		import androidx.compose.runtime.Composable
		import androidx.compose.runtime.State
		import androidx.compose.runtime.remember
		import androidx.compose.ui.platform.LocalContext
		import androidx.lifecycle.compose.collectAsStateWithLifecycle
		import com.android.settingslib.RestrictedLockUtils
		import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin
		@@ -32,15 +34,15 @@ import kotlinx.coroutines.flow.flowOn
		import com.android.settingslib.widget.restricted.R

		data class Restrictions(
		val userId: Int,
		val userId: Int = UserHandle.myUserId(),
		val keys: List<String>,
		)

		sealed interface RestrictedMode

		object NoRestricted : RestrictedMode
		data object NoRestricted : RestrictedMode

		object BaseUserRestricted : RestrictedMode
		data object BaseUserRestricted : RestrictedMode

		interface BlockedByAdmin : RestrictedMode {
		fun getSummary(checked: Boolean?): String
		@@ -79,6 +81,17 @@ interface RestrictionsProvider {

		typealias RestrictionsProviderFactory = (Context, Restrictions) -> RestrictionsProvider

		@Composable
		internal fun RestrictionsProviderFactory.rememberRestrictedMode(
		restrictions: Restrictions,
		): State<RestrictedMode?> {
		val context = LocalContext.current
		val restrictionsProvider = remember(restrictions) {
		this(context, restrictions)
		}
		return restrictionsProvider.restrictedModeState()
		}

		internal class RestrictionsProviderImpl(
		private val context: Context,
		private val restrictions: Restrictions,

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/TogglePermissionAppListPage.kt

+4 −4

Original line number	Diff line number	Diff line
		@@ -45,6 +45,7 @@ import com.android.settingslib.spaprivileged.model.app.userId
		import com.android.settingslib.spaprivileged.model.enterprise.Restrictions
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderFactory
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderImpl
		import com.android.settingslib.spaprivileged.model.enterprise.rememberRestrictedMode
		import com.android.settingslib.spaprivileged.template.preference.RestrictedSwitchPreference
		import kotlinx.coroutines.flow.Flow

		@@ -149,14 +150,13 @@ internal class TogglePermissionInternalAppListModel<T : AppRecord>(

		@Composable
		fun getSummary(record: T): State<String> {
		val restrictionsProvider = remember(record.app.userId) {
		val restrictions = Restrictions(
		val restrictions = remember(record.app.userId) {
		Restrictions(
		userId = record.app.userId,
		keys = listModel.switchRestrictionKeys,
		)
		restrictionsProviderFactory(context, restrictions)
		}
		val restrictedMode = restrictionsProvider.restrictedModeState()
		val restrictedMode = restrictionsProviderFactory.rememberRestrictedMode(restrictions)
		val allowed = listModel.isAllowed(record)
		return remember {
		derivedStateOf {

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/preference/RestrictedPreference.kt

0 → 100644

+101 −0

Original line number	Diff line number	Diff line
		/*
		* 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.settingslib.spaprivileged.template.preference

		import androidx.annotation.VisibleForTesting
		import androidx.compose.foundation.clickable
		import androidx.compose.foundation.layout.Box
		import androidx.compose.runtime.Composable
		import androidx.compose.runtime.remember
		import androidx.compose.ui.Modifier
		import androidx.compose.ui.semantics.Role
		import com.android.settingslib.spa.framework.compose.stateOf
		import com.android.settingslib.spa.widget.preference.Preference
		import com.android.settingslib.spa.widget.preference.PreferenceModel
		import com.android.settingslib.spaprivileged.model.enterprise.BaseUserRestricted
		import com.android.settingslib.spaprivileged.model.enterprise.BlockedByAdmin
		import com.android.settingslib.spaprivileged.model.enterprise.NoRestricted
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictedMode
		import com.android.settingslib.spaprivileged.model.enterprise.Restrictions
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderFactory
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderImpl
		import com.android.settingslib.spaprivileged.model.enterprise.rememberRestrictedMode

		@Composable
		fun RestrictedPreference(
		model: PreferenceModel,
		restrictions: Restrictions,
		) {
		RestrictedPreference(model, restrictions, ::RestrictionsProviderImpl)
		}

		@VisibleForTesting
		@Composable
		internal fun RestrictedPreference(
		model: PreferenceModel,
		restrictions: Restrictions,
		restrictionsProviderFactory: RestrictionsProviderFactory,
		) {
		if (restrictions.keys.isEmpty()) {
		Preference(model)
		return
		}
		val restrictedMode = restrictionsProviderFactory.rememberRestrictedMode(restrictions).value
		val restrictedSwitchModel = remember(restrictedMode) {
		RestrictedPreferenceModel(model, restrictedMode)
		}
		restrictedSwitchModel.RestrictionWrapper {
		Preference(restrictedSwitchModel)
		}
		}

		private class RestrictedPreferenceModel(
		model: PreferenceModel,
		private val restrictedMode: RestrictedMode?,
		) : PreferenceModel {
		override val title = model.title
		override val summary = model.summary
		override val icon = model.icon

		override val enabled = when (restrictedMode) {
		NoRestricted -> model.enabled
		else -> stateOf(false)
		}

		override val onClick = when (restrictedMode) {
		NoRestricted -> model.onClick
		// Need to passthrough onClick for clickable semantics, although since enabled is false so
		// this will not be called.
		BaseUserRestricted -> model.onClick
		else -> null
		}

		@Composable
		fun RestrictionWrapper(content: @Composable () -> Unit) {
		if (restrictedMode !is BlockedByAdmin) {
		content()
		return
		}
		Box(
		Modifier
		.clickable(
		role = Role.Button,
		onClick = { restrictedMode.sendShowAdminSupportDetailsIntent() },
		)
		) { content() }
		}
		}

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/preference/RestrictedSwitchPreference.kt

+15 −7

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.settingslib.spaprivileged.template.preference

		import android.content.Context
		import androidx.annotation.VisibleForTesting
		import androidx.compose.foundation.clickable
		import androidx.compose.foundation.layout.Box
		import androidx.compose.runtime.Composable
		@@ -40,22 +41,29 @@ import com.android.settingslib.spaprivileged.model.enterprise.RestrictedMode
		import com.android.settingslib.spaprivileged.model.enterprise.Restrictions
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderFactory
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderImpl
		import com.android.settingslib.spaprivileged.model.enterprise.rememberRestrictedMode

		@Composable
		fun RestrictedSwitchPreference(
		model: SwitchPreferenceModel,
		restrictions: Restrictions,
		restrictionsProviderFactory: RestrictionsProviderFactory = ::RestrictionsProviderImpl,
		) {
		RestrictedSwitchPreference(model, restrictions, ::RestrictionsProviderImpl)
		}

		@VisibleForTesting
		@Composable
		internal fun RestrictedSwitchPreference(
		model: SwitchPreferenceModel,
		restrictions: Restrictions,
		restrictionsProviderFactory: RestrictionsProviderFactory,
		) {
		if (restrictions.keys.isEmpty()) {
		SwitchPreference(model)
		return
		}
		val context = LocalContext.current
		val restrictionsProvider = remember(restrictions) {
		restrictionsProviderFactory(context, restrictions)
		}
		val restrictedMode = restrictionsProvider.restrictedModeState().value
		val restrictedMode = restrictionsProviderFactory.rememberRestrictedMode(restrictions).value
		val restrictedSwitchModel = remember(restrictedMode) {
		RestrictedSwitchPreferenceModel(context, model, restrictedMode)
		}
		@@ -112,8 +120,8 @@ private class RestrictedSwitchPreferenceModel(
		override val onCheckedChange = when (restrictedMode) {
		null -> null
		is NoRestricted -> model.onCheckedChange
		// Need to pass a non null onCheckedChange to enable semantics ToggleableState, although
		// since changeable is false this will not be called.
		// Need to passthrough onCheckedChange for toggleable semantics, although since changeable
		// is false so this will not be called.
		is BaseUserRestricted -> model.onCheckedChange
		// Pass null since semantics ToggleableState is provided in RestrictionWrapper.
		is BlockedByAdmin -> null

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/scaffold/RestrictedMenuItem.kt

+5 −8

Original line number	Diff line number	Diff line
		@@ -16,15 +16,15 @@

		package com.android.settingslib.spaprivileged.template.scaffold

		import androidx.annotation.VisibleForTesting
		import androidx.compose.runtime.Composable
		import androidx.compose.runtime.remember
		import androidx.compose.ui.platform.LocalContext
		import com.android.settingslib.spa.widget.scaffold.MoreOptionsScope
		import com.android.settingslib.spaprivileged.model.enterprise.BaseUserRestricted
		import com.android.settingslib.spaprivileged.model.enterprise.BlockedByAdmin
		import com.android.settingslib.spaprivileged.model.enterprise.Restrictions
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderFactory
		import com.android.settingslib.spaprivileged.model.enterprise.RestrictionsProviderImpl
		import com.android.settingslib.spaprivileged.model.enterprise.rememberRestrictedMode

		@Composable
		fun MoreOptionsScope.RestrictedMenuItem(
		@@ -35,6 +35,7 @@ fun MoreOptionsScope.RestrictedMenuItem(
		RestrictedMenuItemImpl(text, restrictions, onClick, ::RestrictionsProviderImpl)
		}

		@VisibleForTesting
		@Composable
		internal fun MoreOptionsScope.RestrictedMenuItemImpl(
		text: String,
		@@ -42,12 +43,8 @@ internal fun MoreOptionsScope.RestrictedMenuItemImpl(
		onClick: () -> Unit,
		restrictionsProviderFactory: RestrictionsProviderFactory,
		) {
		val context = LocalContext.current
		val restrictionsProvider = remember(restrictions) {
		restrictionsProviderFactory(context, restrictions)
		}
		val restrictedMode = restrictionsProvider.restrictedModeState().value
		MenuItem(text = text, enabled = restrictedMode !is BaseUserRestricted) {
		val restrictedMode = restrictionsProviderFactory.rememberRestrictedMode(restrictions).value
		MenuItem(text = text, enabled = restrictedMode !== BaseUserRestricted) {
		when (restrictedMode) {
		is BlockedByAdmin -> restrictedMode.sendShowAdminSupportDetailsIntent()
		else -> onClick()