| /* |
| * 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.settings; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.view.MotionEvent; |
| import android.view.accessibility.AccessibilityNodeInfo; |
| import android.widget.SeekBar; |
| |
| public class ToggleSeekBar extends SeekBar { |
| private String mAccessibilityLabel; |
| |
| public ToggleSeekBar(Context context) { |
| super(context); |
| } |
| |
| public ToggleSeekBar(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public ToggleSeekBar(Context context, AttributeSet attrs, int defStyleAttr) { |
| super(context, attrs, defStyleAttr); |
| } |
| |
| @Override |
| public boolean onTouchEvent(MotionEvent event) { |
| if (!isEnabled()) { |
| setEnabled(true); |
| } |
| |
| return super.onTouchEvent(event); |
| } |
| |
| public void setAccessibilityLabel(String label) { |
| mAccessibilityLabel = label; |
| } |
| |
| @Override |
| public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) { |
| super.onInitializeAccessibilityNodeInfo(info); |
| if (mAccessibilityLabel != null) { |
| info.setText(mAccessibilityLabel); |
| } |
| } |
| } |