| /* |
| * Copyright (C) 2020 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.controls.management |
| |
| import android.app.AlertDialog |
| import android.app.Dialog |
| import android.content.ComponentName |
| import android.content.DialogInterface |
| import android.content.Intent |
| import android.os.Bundle |
| import android.os.UserHandle |
| import android.service.controls.Control |
| import android.service.controls.ControlsProviderService |
| import android.util.Log |
| import android.view.LayoutInflater |
| import android.view.View |
| import android.widget.ImageView |
| import android.widget.TextView |
| import com.android.systemui.R |
| import com.android.systemui.broadcast.BroadcastDispatcher |
| import com.android.systemui.controls.ControlsServiceInfo |
| import com.android.systemui.controls.controller.ControlInfo |
| import com.android.systemui.controls.controller.ControlsController |
| import com.android.systemui.controls.ui.RenderInfo |
| import com.android.systemui.settings.CurrentUserTracker |
| import com.android.systemui.statusbar.phone.SystemUIDialog |
| import com.android.systemui.util.LifecycleActivity |
| import javax.inject.Inject |
| |
| class ControlsRequestDialog @Inject constructor( |
| private val controller: ControlsController, |
| private val broadcastDispatcher: BroadcastDispatcher, |
| private val controlsListingController: ControlsListingController |
| ) : LifecycleActivity(), DialogInterface.OnClickListener, DialogInterface.OnCancelListener { |
| |
| companion object { |
| private const val TAG = "ControlsRequestDialog" |
| } |
| |
| private lateinit var component: ComponentName |
| private lateinit var control: Control |
| private var dialog: Dialog? = null |
| private val callback = object : ControlsListingController.ControlsListingCallback { |
| override fun onServicesUpdated(candidates: List<ControlsServiceInfo>) {} |
| } |
| |
| private val currentUserTracker = object : CurrentUserTracker(broadcastDispatcher) { |
| private val startingUser = controller.currentUserId |
| |
| override fun onUserSwitched(newUserId: Int) { |
| if (newUserId != startingUser) { |
| stopTracking() |
| finish() |
| } |
| } |
| } |
| |
| override fun onCreate(savedInstanceState: Bundle?) { |
| super.onCreate(savedInstanceState) |
| if (!controller.available) { |
| Log.w(TAG, "Quick Controls not available for this user ") |
| finish() |
| } |
| currentUserTracker.startTracking() |
| controlsListingController.addCallback(callback) |
| |
| val requestUser = intent.getIntExtra(Intent.EXTRA_USER_ID, UserHandle.USER_NULL) |
| val currentUser = controller.currentUserId |
| |
| if (requestUser != currentUser) { |
| Log.w(TAG, "Current user ($currentUser) different from request user ($requestUser)") |
| finish() |
| } |
| |
| component = intent.getParcelableExtra(Intent.EXTRA_COMPONENT_NAME) ?: run { |
| Log.e(TAG, "Request did not contain componentName") |
| finish() |
| return |
| } |
| |
| control = intent.getParcelableExtra(ControlsProviderService.EXTRA_CONTROL) ?: run { |
| Log.e(TAG, "Request did not contain control") |
| finish() |
| return |
| } |
| } |
| |
| override fun onResume() { |
| super.onResume() |
| val label = verifyComponentAndGetLabel() |
| if (label == null) { |
| Log.e(TAG, "The component specified (${component.flattenToString()} " + |
| "is not a valid ControlsProviderService") |
| finish() |
| return |
| } |
| |
| if (isCurrentFavorite()) { |
| Log.w(TAG, "The control ${control.title} is already a favorite") |
| finish() |
| } |
| |
| dialog = createDialog(label) |
| |
| dialog?.show() |
| } |
| |
| override fun onDestroy() { |
| dialog?.dismiss() |
| currentUserTracker.stopTracking() |
| controlsListingController.removeCallback(callback) |
| super.onDestroy() |
| } |
| |
| private fun verifyComponentAndGetLabel(): CharSequence? { |
| return controlsListingController.getAppLabel(component) |
| } |
| |
| private fun isCurrentFavorite(): Boolean { |
| val favorites = controller.getFavoritesForComponent(component) |
| return favorites.any { it.controls.any { it.controlId == control.controlId } } |
| } |
| |
| fun createDialog(label: CharSequence): Dialog { |
| val renderInfo = RenderInfo.lookup(this, component, control.deviceType, true) |
| val frame = LayoutInflater.from(this).inflate(R.layout.controls_dialog, null).apply { |
| requireViewById<ImageView>(R.id.icon).apply { |
| setImageDrawable(renderInfo.icon) |
| setImageTintList( |
| context.resources.getColorStateList(renderInfo.foreground, context.theme)) |
| } |
| requireViewById<TextView>(R.id.title).text = control.title |
| requireViewById<TextView>(R.id.subtitle).text = control.subtitle |
| requireViewById<View>(R.id.control).elevation = |
| resources.getFloat(R.dimen.control_card_elevation) |
| } |
| |
| val dialog = AlertDialog.Builder(this) |
| .setTitle(getString(R.string.controls_dialog_title)) |
| .setMessage(getString(R.string.controls_dialog_message, label)) |
| .setPositiveButton(R.string.controls_dialog_ok, this) |
| .setNegativeButton(android.R.string.cancel, this) |
| .setOnCancelListener(this) |
| .setView(frame) |
| .create() |
| |
| SystemUIDialog.registerDismissListener(dialog) |
| dialog.setCanceledOnTouchOutside(true) |
| return dialog |
| } |
| |
| override fun onCancel(dialog: DialogInterface?) { |
| finish() |
| } |
| |
| override fun onClick(dialog: DialogInterface?, which: Int) { |
| if (which == Dialog.BUTTON_POSITIVE) { |
| controller.addFavorite(componentName, control.structure ?: "", |
| ControlInfo(control.controlId, control.title, control.deviceType)) |
| } |
| finish() |
| } |
| } |