923bc74c92
Add summary strings used for switch prefs if disabled by admin. Bug: 25603665 Bug: 27263775 Change-Id: I88c2dd2e024f92da107bedc645641e285796d51f
111 lines
3.6 KiB
Java
111 lines
3.6 KiB
Java
/*
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* Copyright (C) 2016 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.settingslib;
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import android.content.Context;
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import android.os.UserHandle;
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import android.support.v4.content.res.TypedArrayUtils;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceManager;
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import android.support.v7.preference.PreferenceViewHolder;
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import android.util.AttributeSet;
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import android.view.View;
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import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
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/**
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* Preference class that supports being disabled by a user restriction
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* set by a device admin.
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*/
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public class RestrictedPreference extends Preference {
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RestrictedPreferenceHelper mHelper;
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public RestrictedPreference(Context context, AttributeSet attrs,
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int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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setWidgetLayoutResource(R.layout.restricted_icon);
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mHelper = new RestrictedPreferenceHelper(context, this, attrs);
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}
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public RestrictedPreference(Context context, AttributeSet attrs, int defStyleAttr) {
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this(context, attrs, defStyleAttr, 0);
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}
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public RestrictedPreference(Context context, AttributeSet attrs) {
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this(context, attrs, TypedArrayUtils.getAttr(context, R.attr.preferenceStyle,
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android.R.attr.preferenceStyle));
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}
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public RestrictedPreference(Context context) {
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this(context, null);
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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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final View restrictedIcon = holder.findViewById(R.id.restricted_icon);
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if (restrictedIcon != null) {
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restrictedIcon.setVisibility(isDisabledByAdmin() ? View.VISIBLE : View.GONE);
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}
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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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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(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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@Override
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public void setEnabled(boolean enabled) {
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if (enabled && isDisabledByAdmin()) {
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mHelper.setDisabledByAdmin(null);
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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(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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}
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