content: /*
   * Copyright (C) 2018 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.plugins;
  
  import android.content.ComponentName;
  import android.content.Context;
  
  import com.android.launcher3.util.MainThreadInitializedObject;
  import com.android.systemui.plugins.Plugin;
  import com.android.systemui.plugins.PluginListener;
  
  import java.util.Collections;
  import java.util.Set;
  
  import androidx.preference.PreferenceDataStore;
  
  public class PluginManagerWrapper {
  
      public static final MainThreadInitializedObject<PluginManagerWrapper> INSTANCE =
              new MainThreadInitializedObject<>(PluginManagerWrapper::new);
  
      private static final String PREFIX_PLUGIN_ENABLED = "PLUGIN_ENABLED_";
      public static final String PLUGIN_CHANGED = "com.android.systemui.action.PLUGIN_CHANGED";
  
      private PluginManagerWrapper(Context c) {
      }
  
      public void addPluginListener(PluginListener<? extends Plugin> listener, Class<?> pluginClass) {
      }
  
      public void addPluginListener(PluginListener<? extends Plugin> listener, Class<?> pluginClass,
              boolean allowMultiple) {
      }
  
      public void removePluginListener(PluginListener<? extends Plugin> listener) { }
  
      public Set<String> getPluginActions() {
          return Collections.emptySet();
      }
  
      public PreferenceDataStore getPluginEnabler() {
          return new PreferenceDataStore() { };
      }
  
      public static String pluginEnabledKey(ComponentName cn) {
          return PREFIX_PLUGIN_ENABLED + cn.flattenToString();
      }
  
      public static boolean hasPlugins(Context context) {
          return false;
      }
  }
  