Aurimas Liutikas | 88c7ff1 | 2023-08-10 12:42:26 -0700 | [diff] [blame] | 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 | |
| 17 | package com.android.settingslib; |
| 18 | |
| 19 | import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; |
| 20 | |
| 21 | import android.content.Context; |
| 22 | import android.os.Process; |
| 23 | import android.os.UserHandle; |
| 24 | import android.util.AttributeSet; |
| 25 | |
| 26 | import androidx.core.content.res.TypedArrayUtils; |
| 27 | import androidx.preference.PreferenceManager; |
| 28 | import androidx.preference.PreferenceViewHolder; |
| 29 | |
| 30 | import com.android.settingslib.widget.TwoTargetPreference; |
| 31 | |
| 32 | /** |
| 33 | * Preference class that supports being disabled by a user restriction |
| 34 | * set by a device admin. |
| 35 | */ |
| 36 | public class RestrictedPreference extends TwoTargetPreference { |
| 37 | RestrictedPreferenceHelper mHelper; |
| 38 | |
| 39 | public RestrictedPreference(Context context, AttributeSet attrs, |
| 40 | int defStyleAttr, int defStyleRes, String packageName, int uid) { |
| 41 | super(context, attrs, defStyleAttr, defStyleRes); |
| 42 | mHelper = new RestrictedPreferenceHelper(context, this, attrs, packageName, uid); |
| 43 | } |
| 44 | |
| 45 | public RestrictedPreference(Context context, AttributeSet attrs, |
| 46 | int defStyleAttr, int defStyleRes) { |
| 47 | this(context, attrs, defStyleAttr, defStyleRes, null, Process.INVALID_UID); |
| 48 | } |
| 49 | |
| 50 | public RestrictedPreference(Context context, AttributeSet attrs, int defStyleAttr) { |
| 51 | this(context, attrs, defStyleAttr, 0); |
| 52 | } |
| 53 | |
| 54 | public RestrictedPreference(Context context, AttributeSet attrs) { |
| 55 | this(context, attrs, TypedArrayUtils.getAttr(context, R.attr.preferenceStyle, |
| 56 | android.R.attr.preferenceStyle)); |
| 57 | } |
| 58 | |
| 59 | public RestrictedPreference(Context context) { |
| 60 | this(context, null); |
| 61 | } |
| 62 | |
| 63 | public RestrictedPreference(Context context, String packageName, int uid) { |
| 64 | this(context, null, TypedArrayUtils.getAttr(context, R.attr.preferenceStyle, |
| 65 | android.R.attr.preferenceStyle), 0, packageName, uid); |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public void onBindViewHolder(PreferenceViewHolder holder) { |
| 70 | super.onBindViewHolder(holder); |
| 71 | mHelper.onBindViewHolder(holder); |
| 72 | } |
| 73 | |
| 74 | @Override |
| 75 | public void performClick() { |
| 76 | if (!mHelper.performClick()) { |
| 77 | super.performClick(); |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | public void useAdminDisabledSummary(boolean useSummary) { |
| 82 | mHelper.useAdminDisabledSummary(useSummary); |
| 83 | } |
| 84 | |
| 85 | @Override |
| 86 | protected void onAttachedToHierarchy(PreferenceManager preferenceManager) { |
| 87 | mHelper.onAttachedToHierarchy(); |
| 88 | super.onAttachedToHierarchy(preferenceManager); |
| 89 | } |
| 90 | |
| 91 | public void checkRestrictionAndSetDisabled(String userRestriction) { |
| 92 | mHelper.checkRestrictionAndSetDisabled(userRestriction, UserHandle.myUserId()); |
| 93 | } |
| 94 | |
| 95 | public void checkRestrictionAndSetDisabled(String userRestriction, int userId) { |
| 96 | mHelper.checkRestrictionAndSetDisabled(userRestriction, userId); |
| 97 | } |
| 98 | |
| 99 | @Override |
| 100 | public void setEnabled(boolean enabled) { |
| 101 | if (enabled && isDisabledByAdmin()) { |
| 102 | mHelper.setDisabledByAdmin(null); |
| 103 | return; |
| 104 | } |
| 105 | super.setEnabled(enabled); |
| 106 | } |
| 107 | |
| 108 | public void setDisabledByAdmin(EnforcedAdmin admin) { |
| 109 | if (mHelper.setDisabledByAdmin(admin)) { |
| 110 | notifyChanged(); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | public void setDisabledByAppOps(boolean disabled) { |
| 115 | if (mHelper.setDisabledByAppOps(disabled)) { |
| 116 | notifyChanged(); |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | public boolean isDisabledByAdmin() { |
| 121 | return mHelper.isDisabledByAdmin(); |
| 122 | } |
| 123 | |
| 124 | public int getUid() { |
| 125 | return mHelper != null ? mHelper.uid : Process.INVALID_UID; |
| 126 | } |
| 127 | |
| 128 | public String getPackageName() { |
| 129 | return mHelper != null ? mHelper.packageName : null; |
| 130 | } |
| 131 | } |