blob: e48c432d8a4d5665b4516608058b9650e4d5365c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.permissioncontroller.permission.data
import android.app.Application
import android.os.UserHandle
import android.view.inputmethod.InputMethodInfo
import android.view.inputmethod.InputMethodManager
import com.android.permissioncontroller.PermissionControllerApplication
import com.android.permissioncontroller.permission.utils.Utils
import kotlinx.coroutines.Job
/**
* A LiveData which tracks enabled input method packages
*
* @param app The current application
* @param user The user the services should be determined for
*/
class EnabledInputMethodsLiveData(private val app: Application, private val user: UserHandle) :
SmartAsyncMediatorLiveData<List<String>>() {
override suspend fun loadDataAndPostValue(job: Job) {
if (job.isCancelled) {
return
}
val packageNames =
Utils.getUserContext(app, user)
.getSystemService(InputMethodManager::class.java)!!
.enabledInputMethodList
.map { info: InputMethodInfo -> info.component.packageName }
postValue(packageNames)
}
/**
* Repository for [EnabledInputMethodsLiveData]
*
* <p> Key value is a user, value is its corresponding LiveData.
*/
companion object : DataRepositoryForPackage<UserHandle, EnabledInputMethodsLiveData>() {
override fun newValue(key: UserHandle): EnabledInputMethodsLiveData {
return EnabledInputMethodsLiveData(PermissionControllerApplication.get(), key)
}
}
}
|