/*
 * Copyright (C) 2019 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.tv.twopanelsettings;

import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.widget.HorizontalScrollView;

/**
 * A horizontal scroll view that ignores left/right key events for scrolling.
 */
public class TwoPanelScrollView extends HorizontalScrollView {

    public TwoPanelScrollView(Context context) {
        super(context);
    }

    public TwoPanelScrollView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    public boolean arrowScroll(int direction) {
        return false;
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
        switch (ev.getActionMasked()) {
            case MotionEvent.ACTION_DOWN:
            case MotionEvent.ACTION_MOVE:
            case MotionEvent.ACTION_CANCEL:
            case MotionEvent.ACTION_UP:
                return false;
        }
        return super.onInterceptTouchEvent(ev);
    }

    @Override
    public boolean onTouchEvent(MotionEvent ev) {
        switch (ev.getActionMasked()) {
            case MotionEvent.ACTION_DOWN:
            case MotionEvent.ACTION_MOVE:
            case MotionEvent.ACTION_CANCEL:
            case MotionEvent.ACTION_UP:
                return false;
        }
        return super.onInterceptTouchEvent(ev);
    }
}