content: /*
   * Copyright (C) 2019 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.launcher3.uioverrides;
  
  import android.content.Context;
  import android.provider.DeviceConfig;
  import com.android.launcher3.config.BaseFlags.BaseTogglableFlag;
  
  public class TogglableFlag extends BaseTogglableFlag {
      public static final String NAMESPACE_LAUNCHER = "launcher";
      public static final String TAG = "TogglableFlag";
  
      public TogglableFlag(String key, boolean defaultValue, String description) {
          super(key, defaultValue, description);
      }
  
      @Override
      public boolean getOverridenDefaultValue(boolean value) {
          return DeviceConfig.getBoolean(NAMESPACE_LAUNCHER, getKey(), value);
      }
  
      @Override
      public void addChangeListener(Context context, Runnable r) {
          DeviceConfig.addOnPropertiesChangedListener(
              NAMESPACE_LAUNCHER,
              context.getMainExecutor(),
              (properties) -> {
                  if (!NAMESPACE_LAUNCHER.equals(properties.getNamespace())) {
                      return;
                  }
                  initialize(context);
                  r.run();
              });
      }
  }
  