xref: /frameworks/base/packages/SystemUI/src/com/android/systemui/recents/events/ui/StackViewScrolledEvent.java

/*
 * Copyright (C) 2015 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.systemui.recents.events.ui;

import android.util.MutableInt;

import com.android.systemui.recents.events.EventBus;

/**
 * This is sent whenever a new scroll gesture happens on a stack view.
 */
public class StackViewScrolledEvent extends EventBus.ReusableEvent {

    public final MutableInt yMovement;

    public StackViewScrolledEvent() {
        yMovement = new MutableInt(0);
    }

    public void updateY(int y) {
        yMovement.value = y;
    }
}