1/*
2 * Copyright (C) 2013 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
17package com.android.datetimepicker;
18
19import android.content.Context;
20import android.util.AttributeSet;
21import android.view.accessibility.AccessibilityEvent;
22import android.view.accessibility.AccessibilityNodeInfo;
23import android.widget.Button;
24import android.widget.LinearLayout;
25
26/**
27 * Fake Button class, used so TextViews can announce themselves as Buttons, for accessibility.
28 */
29public class AccessibleLinearLayout extends LinearLayout {
30
31    public AccessibleLinearLayout(Context context, AttributeSet attrs) {
32        super(context, attrs);
33    }
34
35    @Override
36    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
37        super.onInitializeAccessibilityEvent(event);
38        event.setClassName(Button.class.getName());
39    }
40
41    @Override
42    public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
43        super.onInitializeAccessibilityNodeInfo(info);
44        info.setClassName(Button.class.getName());
45    }
46}
47