Files
app_Settings/src/com/android/settings/display/AmbientDisplayAlwaysOnPreferenceController.java
Matthew Fritze f87a1f3f41 Establish permanently unavailable settings
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
2018-05-09 08:36:59 -07:00

107 lines
3.6 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.display;
import android.content.Context;
import android.content.Intent;
import android.os.UserHandle;
import android.provider.Settings;
import com.android.internal.hardware.AmbientDisplayConfiguration;
import com.android.settings.R;
import com.android.settings.core.TogglePreferenceController;
import com.android.settings.search.DatabaseIndexingUtils;
import com.android.settings.search.InlineSwitchPayload;
import com.android.settings.search.ResultPayload;
public class AmbientDisplayAlwaysOnPreferenceController extends TogglePreferenceController {
private final int ON = 1;
private final int OFF = 0;
private static final int MY_USER = UserHandle.myUserId();
private AmbientDisplayConfiguration mConfig;
private OnPreferenceChangedCallback mCallback;
public interface OnPreferenceChangedCallback {
void onPreferenceChanged();
}
public AmbientDisplayAlwaysOnPreferenceController(Context context, String key) {
super(context, key);
}
@Override
public int getAvailabilityStatus() {
if (mConfig == null) {
mConfig = new AmbientDisplayConfiguration(mContext);
}
return isAvailable(mConfig) ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
}
@Override
public boolean isChecked() {
return mConfig.alwaysOnEnabled(MY_USER);
}
@Override
public boolean setChecked(boolean isChecked) {
int enabled = isChecked ? ON : OFF;
Settings.Secure.putInt(
mContext.getContentResolver(), Settings.Secure.DOZE_ALWAYS_ON, enabled);
if (mCallback != null) {
mCallback.onPreferenceChanged();
}
return true;
}
public AmbientDisplayAlwaysOnPreferenceController setConfig(
AmbientDisplayConfiguration config) {
mConfig = config;
return this;
}
public AmbientDisplayAlwaysOnPreferenceController setCallback(
OnPreferenceChangedCallback callback) {
mCallback = callback;
return this;
}
public static boolean isAlwaysOnEnabled(AmbientDisplayConfiguration config) {
return config.alwaysOnEnabled(MY_USER);
}
public static boolean isAvailable(AmbientDisplayConfiguration config) {
return config.alwaysOnAvailableForUser(MY_USER);
}
public static boolean accessibilityInversionEnabled(AmbientDisplayConfiguration config) {
return config.accessibilityInversionEnabled(MY_USER);
}
@Override
public ResultPayload getResultPayload() {
final Intent intent = DatabaseIndexingUtils.buildSearchResultPageIntent(mContext,
AmbientDisplaySettings.class.getName(), getPreferenceKey(),
mContext.getString(R.string.ambient_display_screen_title));
return new InlineSwitchPayload(Settings.Secure.DOZE_ALWAYS_ON,
ResultPayload.SettingsSource.SECURE, ON /* onValue */, intent, isAvailable(),
ON /* defaultValue */);
}
}