f87a1f3f41
Distinguish between settings which are permanently unavailable on the device, and temporarily unavailable. This enables us to restrict which setting slices are exposed in onSliceGetDescendants. The primary changes in this CL are renaming: "DISABLED_UNSUPPORTED" -> "UNSUPPORTED_ON_DEVICE" to be more clear the the setting will cannot be accessed on the device, and, adding a new enum to encapsulate settings which are currently unavailable, but could be enabled in the future. Also remove UNAVAILABLE_UNKNOWN. Devs should never need this enum. Bug: 78910582 Bug: 79245656 Test: robotests Change-Id: I58821a6cfd6134b3b351657b6edf5f74ead00643
127 lines
4.4 KiB
Java
127 lines
4.4 KiB
Java
/*
|
|
* Copyright (C) 2017 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.connecteddevice;
|
|
|
|
import android.content.pm.PackageManager;
|
|
import android.content.Context;
|
|
import androidx.annotation.VisibleForTesting;
|
|
import androidx.preference.Preference;
|
|
import androidx.preference.PreferenceGroup;
|
|
import androidx.preference.PreferenceScreen;
|
|
|
|
import com.android.settings.bluetooth.BluetoothDeviceUpdater;
|
|
import com.android.settings.bluetooth.SavedBluetoothDeviceUpdater;
|
|
import com.android.settings.connecteddevice.dock.DockUpdater;
|
|
import com.android.settings.core.BasePreferenceController;
|
|
import com.android.settings.core.PreferenceControllerMixin;
|
|
import com.android.settings.dashboard.DashboardFragment;
|
|
import com.android.settings.overlay.DockUpdaterFeatureProvider;
|
|
import com.android.settings.overlay.FeatureFactory;
|
|
import com.android.settingslib.core.lifecycle.LifecycleObserver;
|
|
import com.android.settingslib.core.lifecycle.events.OnStart;
|
|
import com.android.settingslib.core.lifecycle.events.OnStop;
|
|
|
|
/**
|
|
* Controller to maintain the {@link PreferenceGroup} for all
|
|
* saved devices. It uses {@link DevicePreferenceCallback} to add/remove {@link Preference}
|
|
*/
|
|
public class SavedDeviceGroupController extends BasePreferenceController
|
|
implements PreferenceControllerMixin, LifecycleObserver, OnStart, OnStop,
|
|
DevicePreferenceCallback {
|
|
|
|
private static final String KEY = "saved_device_list";
|
|
|
|
@VisibleForTesting
|
|
PreferenceGroup mPreferenceGroup;
|
|
private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
|
|
private DockUpdater mSavedDockUpdater;
|
|
|
|
public SavedDeviceGroupController(Context context) {
|
|
super(context, KEY);
|
|
|
|
DockUpdaterFeatureProvider dockUpdaterFeatureProvider =
|
|
FeatureFactory.getFactory(context).getDockUpdaterFeatureProvider();
|
|
mSavedDockUpdater =
|
|
dockUpdaterFeatureProvider.getSavedDockUpdater(context, this);
|
|
}
|
|
|
|
@Override
|
|
public void onStart() {
|
|
mBluetoothDeviceUpdater.registerCallback();
|
|
mSavedDockUpdater.registerCallback();
|
|
}
|
|
|
|
@Override
|
|
public void onStop() {
|
|
mBluetoothDeviceUpdater.unregisterCallback();
|
|
mSavedDockUpdater.unregisterCallback();
|
|
}
|
|
|
|
@Override
|
|
public void displayPreference(PreferenceScreen screen) {
|
|
if (isAvailable()) {
|
|
mPreferenceGroup = (PreferenceGroup) screen.findPreference(KEY);
|
|
mPreferenceGroup.setVisible(false);
|
|
mBluetoothDeviceUpdater.setPrefContext(screen.getContext());
|
|
mBluetoothDeviceUpdater.forceUpdate();
|
|
mSavedDockUpdater.forceUpdate();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public int getAvailabilityStatus() {
|
|
return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)
|
|
? AVAILABLE
|
|
: UNSUPPORTED_ON_DEVICE;
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return KEY;
|
|
}
|
|
|
|
@Override
|
|
public void onDeviceAdded(Preference preference) {
|
|
if (mPreferenceGroup.getPreferenceCount() == 0) {
|
|
mPreferenceGroup.setVisible(true);
|
|
}
|
|
mPreferenceGroup.addPreference(preference);
|
|
}
|
|
|
|
@Override
|
|
public void onDeviceRemoved(Preference preference) {
|
|
mPreferenceGroup.removePreference(preference);
|
|
if (mPreferenceGroup.getPreferenceCount() == 0) {
|
|
mPreferenceGroup.setVisible(false);
|
|
}
|
|
}
|
|
|
|
public void init(DashboardFragment fragment) {
|
|
mBluetoothDeviceUpdater = new SavedBluetoothDeviceUpdater(fragment.getContext(),
|
|
fragment, SavedDeviceGroupController.this);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
public void setBluetoothDeviceUpdater(BluetoothDeviceUpdater bluetoothDeviceUpdater) {
|
|
mBluetoothDeviceUpdater = bluetoothDeviceUpdater;
|
|
}
|
|
|
|
@VisibleForTesting
|
|
public void setSavedDockUpdater(DockUpdater savedDockUpdater) {
|
|
mSavedDockUpdater = savedDockUpdater;
|
|
}
|
|
}
|