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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.systemui.recents.events.activity;
     18 
     19 import com.android.systemui.recents.events.EventBus;
     20 import com.android.systemui.recents.model.RecentsPackageMonitor;
     21 import com.android.systemui.recents.views.TaskStackView;
     22 
     23 /**
     24  * This event is sent by {@link RecentsPackageMonitor} when a package on the the system changes.
     25  * {@link TaskStackView}s listen for this event, and remove the tasks associated with the removed
     26  * packages.
     27  */
     28 public class PackagesChangedEvent extends EventBus.Event {
     29 
     30     public final RecentsPackageMonitor monitor;
     31     public final String packageName;
     32     public final int userId;
     33 
     34     public PackagesChangedEvent(RecentsPackageMonitor monitor, String packageName, int userId) {
     35         this.monitor = monitor;
     36         this.packageName = packageName;
     37         this.userId = userId;
     38     }
     39 }
     40