1/*
2 * Copyright (C) 2016 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
17package com.android.settings.development;
18
19import android.content.Context;
20import android.os.UserManager;
21import android.support.v7.preference.Preference;
22import android.support.v7.preference.PreferenceScreen;
23
24import com.android.settings.core.PreferenceControllerMixin;
25import com.android.settingslib.core.AbstractPreferenceController;
26
27public class BugReportPreferenceController extends AbstractPreferenceController implements
28        PreferenceControllerMixin {
29
30    private static final String KEY_BUGREPORT = "bugreport";
31
32    private UserManager mUserManager;
33    private Preference mPreference;
34
35    public BugReportPreferenceController(Context context) {
36        super(context);
37        mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
38    }
39
40    @Override
41    public void displayPreference(PreferenceScreen screen) {
42        super.displayPreference(screen);
43        if (isAvailable()) {
44            mPreference = screen.findPreference(KEY_BUGREPORT);
45        }
46    }
47
48    @Override
49    public String getPreferenceKey() {
50        return KEY_BUGREPORT;
51    }
52
53    @Override
54    public boolean isAvailable() {
55        return !mUserManager.hasUserRestriction(UserManager.DISALLOW_DEBUGGING_FEATURES);
56    }
57
58    public void enablePreference(boolean enabled) {
59        if (isAvailable()) {
60            mPreference.setEnabled(enabled);
61        }
62    }
63
64}
65