| /* |
| * Copyright (C) 2014 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.systemui.statusbar.phone; |
| |
| import android.content.Context; |
| import android.text.TextUtils; |
| import android.util.AttributeSet; |
| import android.view.accessibility.AccessibilityEvent; |
| import android.view.accessibility.AccessibilityNodeInfo; |
| import android.widget.Button; |
| import android.widget.FrameLayout; |
| |
| import com.android.systemui.R; |
| |
| /** |
| * Container for image of the multi user switcher (tappable). |
| */ |
| public class MultiUserSwitch extends FrameLayout { |
| public MultiUserSwitch(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| void refreshContentDescription(String currentUser) { |
| String text = null; |
| |
| if (!TextUtils.isEmpty(currentUser)) { |
| text = mContext.getString( |
| R.string.accessibility_quick_settings_user, |
| currentUser); |
| } |
| |
| if (!TextUtils.equals(getContentDescription(), text)) { |
| setContentDescription(text); |
| } |
| } |
| |
| @Override |
| public void onInitializeAccessibilityEvent(AccessibilityEvent event) { |
| super.onInitializeAccessibilityEvent(event); |
| event.setClassName(Button.class.getName()); |
| } |
| |
| @Override |
| public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) { |
| super.onInitializeAccessibilityNodeInfo(info); |
| info.setClassName(Button.class.getName()); |
| } |
| |
| @Override |
| public boolean hasOverlappingRendering() { |
| return false; |
| } |
| } |