| package com.android.launcher3.util; |
| |
| /** |
| * 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. |
| */ |
| |
| import android.support.annotation.Nullable; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class ComponentKeyMapper<T> { |
| |
| protected final ComponentKey mComponentKey; |
| |
| public ComponentKeyMapper(ComponentKey key) { |
| this.mComponentKey = key; |
| } |
| |
| public @Nullable T getItem(Map<ComponentKey, T> map) { |
| return map.get(mComponentKey); |
| } |
| |
| public String getPackage() { |
| return mComponentKey.componentName.getPackageName(); |
| } |
| |
| public String getComponentClass() { |
| return mComponentKey.componentName.getClassName(); |
| } |
| |
| @Override |
| public String toString() { |
| return mComponentKey.toString(); |
| } |
| |
| } |