1/*
2 * Copyright (C) 2011 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.systemui.statusbar.tablet;
18
19import android.content.Context;
20import android.util.AttributeSet;
21import android.view.View;
22import android.view.accessibility.AccessibilityEvent;
23import android.widget.LinearLayout;
24
25public class NotificationArea extends LinearLayout {
26
27    public NotificationArea(Context context, AttributeSet attrs) {
28        super(context, attrs);
29    }
30
31    @Override
32    public boolean onRequestSendAccessibilityEvent(View child, AccessibilityEvent event) {
33        if (super.onRequestSendAccessibilityEvent(child, event)) {
34            // The event is coming from a descendant like battery but append
35            // the content of the entire notification area so accessibility
36            // services can choose how to present the content to the user.
37            AccessibilityEvent record = AccessibilityEvent.obtain();
38            onInitializeAccessibilityEvent(record);
39            dispatchPopulateAccessibilityEvent(record);
40            event.appendRecord(record);
41            return true;
42        }
43        return false;
44    }
45}
46