c91a8bce5b
The screen saver setting is coming from different apps to modify their options. This will confuse people that they were modifying something in Settings rather than in other apps. To improve that, we added an icon of active dream and put it on the left side of current screen saver setting, which is to let people clearer to know that they were modifying the options in other apps. Bug: 129994275 Test: robotests Change-Id: I014c9de745044c2bd39d22782b6c36f8605d8f56
94 lines
3.1 KiB
Java
94 lines
3.1 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.dream;
|
|
|
|
import android.content.Context;
|
|
|
|
import androidx.preference.Preference;
|
|
|
|
import com.android.settings.Utils;
|
|
import com.android.settings.core.BasePreferenceController;
|
|
import com.android.settings.widget.GearPreference;
|
|
import com.android.settingslib.RestrictedPreference;
|
|
import com.android.settingslib.dream.DreamBackend;
|
|
import com.android.settingslib.dream.DreamBackend.DreamInfo;
|
|
|
|
import java.util.Optional;
|
|
|
|
public class CurrentDreamPreferenceController extends BasePreferenceController {
|
|
|
|
private final DreamBackend mBackend;
|
|
|
|
public CurrentDreamPreferenceController(Context context, String key) {
|
|
super(context, key);
|
|
mBackend = DreamBackend.getInstance(context);
|
|
}
|
|
|
|
@Override
|
|
public int getAvailabilityStatus() {
|
|
return mBackend.getDreamInfos().size() > 0 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
|
|
}
|
|
|
|
@Override
|
|
public void updateState(Preference preference) {
|
|
super.updateState(preference);
|
|
setGearClickListenerForPreference(preference);
|
|
setActiveDreamIcon(preference);
|
|
}
|
|
|
|
@Override
|
|
public CharSequence getSummary() {
|
|
return mBackend.getActiveDreamName();
|
|
}
|
|
|
|
private void setGearClickListenerForPreference(Preference preference) {
|
|
if (!(preference instanceof GearPreference)) {
|
|
return;
|
|
}
|
|
|
|
final GearPreference gearPreference = (GearPreference) preference;
|
|
final Optional<DreamInfo> info = getActiveDreamInfo();
|
|
if (!info.isPresent() || info.get().settingsComponentName == null) {
|
|
gearPreference.setOnGearClickListener(null);
|
|
return;
|
|
}
|
|
gearPreference.setOnGearClickListener(gearPref -> launchScreenSaverSettings());
|
|
}
|
|
|
|
private void launchScreenSaverSettings() {
|
|
final Optional<DreamInfo> info = getActiveDreamInfo();
|
|
if (!info.isPresent()) return;
|
|
mBackend.launchSettings(mContext, info.get());
|
|
}
|
|
|
|
private Optional<DreamInfo> getActiveDreamInfo() {
|
|
return mBackend.getDreamInfos()
|
|
.stream()
|
|
.filter((info) -> info.isActive)
|
|
.findFirst();
|
|
}
|
|
|
|
private void setActiveDreamIcon(Preference preference) {
|
|
if (!(preference instanceof GearPreference)) {
|
|
return;
|
|
}
|
|
final GearPreference gearPref = (GearPreference) preference;
|
|
gearPref.setIconSize(RestrictedPreference.ICON_SIZE_SMALL);
|
|
Utils.setSafeIcon(gearPref, mBackend.getActiveIcon());
|
|
}
|
|
}
|