1 /*
2  * Copyright (C) 2014 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.printspooler.widget;
18 
19 import android.content.Context;
20 import android.util.AttributeSet;
21 import android.view.accessibility.AccessibilityEvent;
22 import android.view.accessibility.AccessibilityNodeInfo;
23 import android.widget.CompoundButton;
24 import android.widget.LinearLayout;
25 
26 /**
27  * This class represents the frame of page in the print preview list
28  * that contains the page and a footer.
29  */
30 public final class PreviewPageFrame extends LinearLayout {
PreviewPageFrame(Context context, AttributeSet attrs)31     public PreviewPageFrame(Context context, AttributeSet attrs) {
32         super(context, attrs);
33     }
34 
35     @Override
getAccessibilityClassName()36     public CharSequence getAccessibilityClassName() {
37         return CompoundButton.class.getName();
38     }
39 
40     @Override
onInitializeAccessibilityEvent(AccessibilityEvent event)41     public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
42         super.onInitializeAccessibilityEvent(event);
43         event.setChecked(isSelected());
44     }
45 
46     @Override
onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)47     public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
48         super.onInitializeAccessibilityNodeInfo(info);
49         info.setSelected(false);
50         info.setCheckable(true);
51         info.setChecked(isSelected());
52     }
53 }
54