| /* |
| * Copyright (C) 2018 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 android.view.intelligence; |
| |
| import android.annotation.Nullable; |
| import android.annotation.SystemApi; |
| import android.app.assist.AssistStructure; |
| import android.view.autofill.AutofillId; |
| |
| //TODO(b/111276913): add javadocs / implement Parcelable / implement |
| //TODO(b/111276913): for now it's extending ViewNode directly as it needs most of its properties, |
| // but it might be better to create a common, abstract android.view.ViewNode class that both extend |
| // instead |
| /** @hide */ |
| @SystemApi |
| public final class ViewNode extends AssistStructure.ViewNode { |
| |
| /** @hide */ |
| public ViewNode() { |
| } |
| |
| /** |
| * Returns the {@link AutofillId} of this view's parent, if the parent is also part of the |
| * screen observation tree. |
| */ |
| @Nullable |
| public AutofillId getParentAutofillId() { |
| //TODO(b/111276913): implement |
| return null; |
| } |
| } |