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 { 31 public PreviewPageFrame(Context context, AttributeSet attrs) { 32 super(context, attrs); 33 } 34 35 @Override 36 public CharSequence getAccessibilityClassName() { 37 return CompoundButton.class.getName(); 38 } 39 40 @Override 41 public void onInitializeAccessibilityEvent(AccessibilityEvent event) { 42 super.onInitializeAccessibilityEvent(event); 43 event.setChecked(isSelected()); 44 } 45 46 @Override 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
