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 android.inputmethodservice.cts.ime;
18 
19 import android.content.ContentProvider;
20 import android.content.ContentValues;
21 import android.database.Cursor;
22 import android.inputmethodservice.cts.common.CommandProviderConstants;
23 import android.net.Uri;
24 import android.os.Bundle;
25 import android.view.inputmethod.InputMethodManager;
26 import android.view.inputmethod.InputMethodSubtype;
27 
28 import androidx.annotation.NonNull;
29 import androidx.annotation.Nullable;
30 
31 public final class CommandContentProvider extends ContentProvider {
32     @Override
onCreate()33     public boolean onCreate() {
34         return false;
35     }
36 
37     @Nullable
38     @Override
query(@onNull Uri uri, @Nullable String[] projection, @Nullable String selection, @Nullable String[] selectionArgs, @Nullable String sortOrder)39     public Cursor query(@NonNull Uri uri, @Nullable String[] projection, @Nullable String selection,
40             @Nullable String[] selectionArgs, @Nullable String sortOrder) {
41         return null;
42     }
43 
44     @Nullable
45     @Override
getType(@onNull Uri uri)46     public String getType(@NonNull Uri uri) {
47         return null;
48     }
49 
50     @Nullable
51     @Override
insert(@onNull Uri uri, @Nullable ContentValues values)52     public Uri insert(@NonNull Uri uri, @Nullable ContentValues values) {
53         return null;
54     }
55 
56     @Override
delete(@onNull Uri uri, @Nullable String selection, @Nullable String[] selectionArgs)57     public int delete(@NonNull Uri uri, @Nullable String selection,
58             @Nullable String[] selectionArgs) {
59         return 0;
60     }
61 
62     @Override
update(@onNull Uri uri, @Nullable ContentValues values, @Nullable String selection, @Nullable String[] selectionArgs)63     public int update(@NonNull Uri uri, @Nullable ContentValues values, @Nullable String selection,
64             @Nullable String[] selectionArgs) {
65         return 0;
66     }
67 
68     @Override
call(String authority, String method, String arg, Bundle extras)69     public Bundle call(String authority, String method, String arg, Bundle extras) {
70         if (CommandProviderConstants.SET_ADDITIONAL_SUBTYPES_COMMAND.equals(method)) {
71             InputMethodSubtype[] additionalSubtypes = extras.getParcelableArray(
72                     CommandProviderConstants.SET_ADDITIONAL_SUBTYPES_SUBTYPES_KEY,
73                     InputMethodSubtype.class);
74             if (additionalSubtypes == null) {
75                 // IMM#setAdditionalInputMethodSubtypes() doesn't accept null array.
76                 additionalSubtypes = new InputMethodSubtype[0];
77             }
78             final String imeId = extras.getString(
79                     CommandProviderConstants.SET_ADDITIONAL_SUBTYPES_IMEID_KEY, "");
80             getContext().getSystemService(InputMethodManager.class)
81                     .setAdditionalInputMethodSubtypes(imeId, additionalSubtypes);
82         }
83         return Bundle.EMPTY;
84     }
85 }
86