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.ui;
18 
19 import android.util.MutableInt;
20 
21 import com.android.systemui.recents.events.EventBus;
22 
23 /**
24  * This is sent whenever a new scroll gesture happens on a stack view.
25  */
26 public class StackViewScrolledEvent extends EventBus.ReusableEvent {
27 
28     public final MutableInt yMovement;
29 
StackViewScrolledEvent()30     public StackViewScrolledEvent() {
31         yMovement = new MutableInt(0);
32     }
33 
updateY(int y)34     public void updateY(int y) {
35         yMovement.value = y;
36     }
37 }
38