1 /*
2  * Copyright (C) 2024 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.settings
18 
19 import androidx.preference.Preference
20 import com.android.settingslib.RestrictedPreferenceHelperProvider
21 import com.android.settingslib.metadata.PreferenceHierarchyNode
22 import com.android.settingslib.preference.DefaultPreferenceBindingFactory
23 import com.android.settingslib.preference.PreferenceBinding
24 
25 /** Preference binding factory for settings app. */
26 class SettingsPreferenceBindingFactory : DefaultPreferenceBindingFactory() {
bindnull27     override fun bind(
28         preference: Preference,
29         node: PreferenceHierarchyNode,
30         preferenceBinding: PreferenceBinding?,
31     ) {
32         super.bind(preference, node, preferenceBinding)
33 
34         // handle restriction consistently
35         val metadata = node.metadata
36         if (metadata is PreferenceRestrictionMixin) {
37             if (preference is RestrictedPreferenceHelperProvider) {
38                 preference.getRestrictedPreferenceHelper().apply {
39                     useAdminDisabledSummary(metadata.useAdminDisabledSummary)
40                     val context = preference.context
41                     val restrictionKeys = metadata.restrictionKeys
42                     if (!context.hasBaseUserRestriction(restrictionKeys)) {
43                         setDisabledByAdmin(context.getRestrictionEnforcedAdmin(restrictionKeys))
44                     }
45                 }
46             }
47         }
48     }
49 }
50