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.icons;
  
  import android.content.ComponentName;
  import android.content.Context;
  import android.content.pm.PackageManager;
  import android.os.UserHandle;
  
  import com.android.launcher3.icons.cache.CachingLogic;
  
  public interface ComponentWithLabel {
  
      ComponentName getComponent();
  
      UserHandle getUser();
  
      CharSequence getLabel(PackageManager pm);
  
  
      class ComponentCachingLogic implements CachingLogic<ComponentWithLabel> {
  
          private final PackageManager mPackageManager;
          private final boolean mAddToMemCache;
  
          public ComponentCachingLogic(Context context, boolean addToMemCache) {
              mPackageManager = context.getPackageManager();
              mAddToMemCache = addToMemCache;
          }
  
          @Override
          public ComponentName getComponent(ComponentWithLabel object) {
              return object.getComponent();
          }
  
          @Override
          public UserHandle getUser(ComponentWithLabel object) {
              return object.getUser();
          }
  
          @Override
          public CharSequence getLabel(ComponentWithLabel object) {
              return object.getLabel(mPackageManager);
          }
  
          @Override
          public void loadIcon(Context context,
                  ComponentWithLabel object, BitmapInfo target) {
              // Do not load icon.
              target.icon = BitmapInfo.LOW_RES_ICON;
          }
  
          @Override
          public boolean addToMemCache() {
              return mAddToMemCache;
          }
      }
  }
  