87 lines
2.7 KiB
Java
87 lines
2.7 KiB
Java
/*
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* Copyright (C) 2023 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.util.AttributeSet;
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import android.widget.Button;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
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import com.android.settingslib.RestrictedLockUtilsInternal;
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/**
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* A preference with a plus button on the side representing an "add" action. The plus button will
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* only be visible when a non-null click listener is registered.
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*/
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public class RestrictedButton extends Button {
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private UserHandle mUserHandle;
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private String mUserRestriction;
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public RestrictedButton(Context context) {
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super(context);
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}
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public RestrictedButton(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public RestrictedButton(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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public RestrictedButton(Context context, AttributeSet attrs, int defStyleAttr,
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int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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}
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@Override
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public boolean performClick() {
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EnforcedAdmin admin = getEnforcedAdmin();
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if (admin != null) {
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RestrictedLockUtils.sendShowAdminSupportDetailsIntent(mContext, admin);
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return false;
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}
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return super.performClick();
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}
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/** Initialize the button with {@link UserHandle} and a restriction */
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public void init(UserHandle userHandle, String restriction) {
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setAllowClickWhenDisabled(true);
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mUserHandle = userHandle;
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mUserRestriction = restriction;
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}
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/** Update the restriction state */
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public void updateState() {
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setEnabled(getEnforcedAdmin() == null);
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}
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private EnforcedAdmin getEnforcedAdmin() {
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if (mUserHandle != null) {
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EnforcedAdmin admin = RestrictedLockUtilsInternal.checkIfRestrictionEnforced(
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mContext, mUserRestriction, mUserHandle.getIdentifier());
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if (admin != null) {
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return admin;
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}
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}
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return null;
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}
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}
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