1 /* 2 * Copyright (C) 2021 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.translation.cts.views; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.util.LongSparseArray; 22 import android.view.View; 23 import android.view.autofill.AutofillId; 24 import android.view.translation.TranslationRequestValue; 25 import android.view.translation.ViewTranslationRequest; 26 import android.view.translation.ViewTranslationResponse; 27 import java.util.function.Consumer; 28 29 /** 30 * A custom view that contains virtual child. 31 */ 32 public class VirtualContainerView extends View { 33 34 private static final String TAG = "VirtualContainerView"; 35 36 private LongSparseArray<ViewTranslationResponse> mResponse; 37 VirtualContainerView(Context context, AttributeSet attrs)38 public VirtualContainerView(Context context, AttributeSet attrs) { 39 super(context, attrs); 40 } 41 42 @Override onCreateVirtualViewTranslationRequests(long[] virtualIds, int[] supportedFormats, Consumer<ViewTranslationRequest> requestsCollector)43 public void onCreateVirtualViewTranslationRequests(long[] virtualIds, int[] supportedFormats, 44 Consumer<ViewTranslationRequest> requestsCollector) { 45 AutofillId hostViewAutofillId = getAutofillId(); 46 int virtualIdCount = virtualIds.length; 47 for (int i=0; i< virtualIdCount; i++) { 48 ViewTranslationRequest.Builder requestBuilder = 49 new ViewTranslationRequest.Builder(hostViewAutofillId, virtualIds[i]); 50 ViewTranslationRequest request = requestBuilder.setValue(ViewTranslationRequest.ID_TEXT, 51 TranslationRequestValue.forText("Hello " + i)).build(); 52 requestsCollector.accept(request); 53 } 54 } 55 56 @Override onVirtualViewTranslationResponses( LongSparseArray<ViewTranslationResponse> response)57 public void onVirtualViewTranslationResponses( 58 LongSparseArray<ViewTranslationResponse> response) { 59 mResponse = response; 60 } 61 getViewTranslationResponseForCustomView()62 public LongSparseArray<ViewTranslationResponse> getViewTranslationResponseForCustomView() { 63 return mResponse; 64 } 65 } 66