116 lines
3.6 KiB
Java
116 lines
3.6 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.widget;
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import android.content.Context;
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import android.os.UserHandle;
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import android.text.TextUtils;
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import android.util.AttributeSet;
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import androidx.preference.PreferenceManager;
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import androidx.preference.PreferenceViewHolder;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.settingslib.RestrictedPreferenceHelper;
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import com.android.settingslib.widget.AppPreference;
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/**
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* {@link AppPreference} that implements user restriction utilities using
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* {@link com.android.settingslib.RestrictedPreferenceHelper}.
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* Used to show policy transparency on {@link AppPreference}.
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*/
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public class RestrictedAppPreference extends AppPreference {
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private RestrictedPreferenceHelper mHelper;
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private String userRestriction;
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public RestrictedAppPreference(Context context) {
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super(context);
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initialize(null, null);
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}
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public RestrictedAppPreference(Context context, String userRestriction) {
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super(context);
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initialize(null, userRestriction);
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}
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public RestrictedAppPreference(Context context, AttributeSet attrs, String userRestriction) {
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super(context, attrs);
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initialize(attrs, userRestriction);
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}
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private void initialize(AttributeSet attrs, String userRestriction) {
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mHelper = new RestrictedPreferenceHelper(getContext(), this, attrs);
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this.userRestriction = userRestriction;
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder holder) {
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super.onBindViewHolder(holder);
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mHelper.onBindViewHolder(holder);
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}
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@Override
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public void performClick() {
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if (!mHelper.performClick()) {
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super.performClick();
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}
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}
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@Override
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public void setEnabled(boolean enabled) {
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if (isDisabledByAdmin() && enabled) {
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return;
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}
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super.setEnabled(enabled);
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}
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public void setDisabledByAdmin(RestrictedLockUtils.EnforcedAdmin admin) {
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if (mHelper.setDisabledByAdmin(admin)) {
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notifyChanged();
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}
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}
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public boolean isDisabledByAdmin() {
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return mHelper.isDisabledByAdmin();
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}
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public void useAdminDisabledSummary(boolean useSummary) {
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mHelper.useAdminDisabledSummary(useSummary);
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}
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@Override
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protected void onAttachedToHierarchy(PreferenceManager preferenceManager) {
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mHelper.onAttachedToHierarchy();
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super.onAttachedToHierarchy(preferenceManager);
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}
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public void checkRestrictionAndSetDisabled() {
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if (TextUtils.isEmpty(userRestriction)) {
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return;
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}
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mHelper.checkRestrictionAndSetDisabled(userRestriction, UserHandle.myUserId());
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}
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public void checkRestrictionAndSetDisabled(String userRestriction) {
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mHelper.checkRestrictionAndSetDisabled(userRestriction, UserHandle.myUserId());
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}
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public void checkRestrictionAndSetDisabled(String userRestriction, int userId) {
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mHelper.checkRestrictionAndSetDisabled(userRestriction, userId);
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}
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}
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