Home | History | Annotate | Download | only in development 
      1 /*
      2  * Copyright (C) 2017 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.settings.development;
     18 
     19 import android.content.Context;
     20 import android.os.UserManager;
     21 import android.provider.Settings;
     22 import android.support.annotation.VisibleForTesting;
     23 import android.support.v14.preference.SwitchPreference;
     24 import android.support.v7.preference.Preference;
     25 
     26 import com.android.settings.core.PreferenceControllerMixin;
     27 import com.android.settingslib.development.DeveloperOptionsPreferenceController;
     28 
     29 public class BugReportInPowerPreferenceController extends
     30         DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener,
     31         PreferenceControllerMixin {
     32 
     33     private static final String KEY_BUGREPORT_IN_POWER = "bugreport_in_power";
     34 
     35     @VisibleForTesting
     36     static int SETTING_VALUE_ON = 1;
     37     @VisibleForTesting
     38     static int SETTING_VALUE_OFF = 0;
     39 
     40     private final UserManager mUserManager;
     41 
     42     public BugReportInPowerPreferenceController(Context context) {
     43         super(context);
     44         mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
     45     }
     46 
     47     @Override
     48     public boolean isAvailable() {
     49         return !mUserManager.hasUserRestriction(UserManager.DISALLOW_DEBUGGING_FEATURES);
     50     }
     51 
     52     @Override
     53     public String getPreferenceKey() {
     54         return KEY_BUGREPORT_IN_POWER;
     55     }
     56 
     57     @Override
     58     public boolean onPreferenceChange(Preference preference, Object newValue) {
     59         final boolean isEnabled = (Boolean) newValue;
     60         Settings.Secure.putInt(mContext.getContentResolver(),
     61                 Settings.Global.BUGREPORT_IN_POWER_MENU,
     62                 isEnabled ? SETTING_VALUE_ON : SETTING_VALUE_OFF);
     63         return true;
     64     }
     65 
     66     @Override
     67     public void updateState(Preference preference) {
     68         final int mode = Settings.Secure.getInt(mContext.getContentResolver(),
     69                 Settings.Global.BUGREPORT_IN_POWER_MENU, SETTING_VALUE_OFF);
     70         ((SwitchPreference) mPreference).setChecked(mode != SETTING_VALUE_OFF);
     71     }
     72 
     73     @Override
     74     protected void onDeveloperOptionsSwitchDisabled() {
     75         super.onDeveloperOptionsSwitchDisabled();
     76         Settings.Secure.putInt(mContext.getContentResolver(),
     77                 Settings.Global.BUGREPORT_IN_POWER_MENU, SETTING_VALUE_OFF);
     78         ((SwitchPreference) mPreference).setChecked(false);
     79     }
     80 }
     81