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Commit 86d3f3de authored by Joanne Chung's avatar Joanne Chung Committed by Android (Google) Code Review
Browse files

Merge "Translate TextView content description if exist" into sc-dev

parents 3a706a17 9753899a

core/java/android/view/translation/ViewTranslationRequest.java

+20 −3
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ import java.util.Set; 
 * be used by {@link android.service.translation.TranslationService}.

 */

@DataClass(genBuilder = false, genToString = true, genEqualsHashCode = true, genGetters = false,

        genHiddenConstructor = true)

        genHiddenConstructor = true, genHiddenConstDefs = true)

public final class ViewTranslationRequest implements Parcelable {



    /**
@@ -45,6 +45,14 @@ public final class ViewTranslationRequest implements Parcelable { 
     */

    public static final String ID_TEXT = "android:text";



    /**

     * Constant id for the default view content description to be translated. This is used by

     * {@link Builder#setValue(String, TranslationRequestValue)}.

     *

     * @hide

     */

    public static final String ID_CONTENT_DESCRIPTION = "android:content_description";



    /**

     * The {@link AutofillId} of the view associated with this request.

     */
@@ -191,6 +199,15 @@ public final class ViewTranslationRequest implements Parcelable { 
    //@formatter:off





    /** @hide */

    @android.annotation.StringDef(prefix = "ID_", value = {

        ID_TEXT,

        ID_CONTENT_DESCRIPTION

    })

    @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.SOURCE)

    @DataClass.Generated.Member

    public @interface Id {}



    /**

     * Creates a new ViewTranslationRequest.

     *
@@ -303,10 +320,10 @@ public final class ViewTranslationRequest implements Parcelable { 
    };



    @DataClass.Generated(

            time = 1620259482911L,

            time = 1621230365943L,

            codegenVersion = "1.0.23",

            sourceFile = "frameworks/base/core/java/android/view/translation/ViewTranslationRequest.java",

            inputSignatures = "public static final  java.lang.String ID_TEXT\nprivate final @android.annotation.NonNull android.view.autofill.AutofillId mAutofillId\nprivate final @android.annotation.NonNull @com.android.internal.util.DataClass.PluralOf(\"translationRequestValue\") java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue> mTranslationRequestValues\npublic @android.annotation.NonNull android.view.translation.TranslationRequestValue getValue(java.lang.String)\npublic @android.annotation.NonNull java.util.Set<java.lang.String> getKeys()\npublic @android.annotation.NonNull android.view.autofill.AutofillId getAutofillId()\nprivate static  java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue> defaultTranslationRequestValues()\nclass ViewTranslationRequest extends java.lang.Object implements [android.os.Parcelable]\nprivate @android.annotation.NonNull android.view.autofill.AutofillId mAutofillId\nprivate @android.annotation.NonNull java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue> mTranslationRequestValues\nprivate  long mBuilderFieldsSet\npublic @android.annotation.SuppressLint @android.annotation.NonNull android.view.translation.ViewTranslationRequest.Builder setValue(java.lang.String,android.view.translation.TranslationRequestValue)\npublic @android.annotation.NonNull android.view.translation.ViewTranslationRequest build()\n  android.view.translation.ViewTranslationRequest.Builder setTranslationRequestValues(java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue>)\nprivate  void checkNotUsed()\nclass Builder extends java.lang.Object implements []\n@com.android.internal.util.DataClass(genBuilder=false, genToString=true, genEqualsHashCode=true, genGetters=false, genHiddenConstructor=true)")

            inputSignatures = "public static final  java.lang.String ID_TEXT\npublic static final  java.lang.String ID_CONTENT_DESCRIPTION\nprivate final @android.annotation.NonNull android.view.autofill.AutofillId mAutofillId\nprivate final @android.annotation.NonNull @com.android.internal.util.DataClass.PluralOf(\"translationRequestValue\") java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue> mTranslationRequestValues\npublic @android.annotation.NonNull android.view.translation.TranslationRequestValue getValue(java.lang.String)\npublic @android.annotation.NonNull java.util.Set<java.lang.String> getKeys()\npublic @android.annotation.NonNull android.view.autofill.AutofillId getAutofillId()\nprivate static  java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue> defaultTranslationRequestValues()\nclass ViewTranslationRequest extends java.lang.Object implements [android.os.Parcelable]\nprivate @android.annotation.NonNull android.view.autofill.AutofillId mAutofillId\nprivate @android.annotation.NonNull java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue> mTranslationRequestValues\nprivate  long mBuilderFieldsSet\npublic @android.annotation.SuppressLint @android.annotation.NonNull android.view.translation.ViewTranslationRequest.Builder setValue(java.lang.String,android.view.translation.TranslationRequestValue)\npublic @android.annotation.NonNull android.view.translation.ViewTranslationRequest build()\n  android.view.translation.ViewTranslationRequest.Builder setTranslationRequestValues(java.util.Map<java.lang.String,android.view.translation.TranslationRequestValue>)\nprivate  void checkNotUsed()\nclass Builder extends java.lang.Object implements []\n@com.android.internal.util.DataClass(genBuilder=false, genToString=true, genEqualsHashCode=true, genGetters=false, genHiddenConstructor=true, genHiddenConstDefs=true)")

    @Deprecated

    private void __metadata() {}

core/java/android/widget/TextView.java

+4 −0
Original line number Diff line number Diff line
@@ -13924,6 +13924,10 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener 
            // TODO(b/176488462): apply the view's important for translation

            requestBuilder.setValue(ViewTranslationRequest.ID_TEXT,

                    TranslationRequestValue.forText(mText));

            if (!TextUtils.isEmpty(getContentDescription())) {

                requestBuilder.setValue(ViewTranslationRequest.ID_CONTENT_DESCRIPTION,

                        TranslationRequestValue.forText(getContentDescription()));

            }

        }

        requestsCollector.accept(requestBuilder.build());

    }

core/java/android/widget/TextViewTranslationCallback.java

+17 −0
Original line number Diff line number Diff line
@@ -19,11 +19,13 @@ package android.widget; 
import android.annotation.NonNull;

import android.annotation.Nullable;

import android.os.Build;

import android.text.TextUtils;

import android.text.method.TranslationTransformationMethod;

import android.util.Log;

import android.view.View;

import android.view.translation.UiTranslationManager;

import android.view.translation.ViewTranslationCallback;

import android.view.translation.ViewTranslationRequest;

import android.view.translation.ViewTranslationResponse;



/**
@@ -46,6 +48,8 @@ public class TextViewTranslationCallback implements ViewTranslationCallback { 
    private boolean mIsTextPaddingEnabled = false;

    private CharSequence mPaddedText;



    private CharSequence mContentDescription;



    /**

     * Invoked by the platform when receiving the successful {@link ViewTranslationResponse} for the

     * view that provides the translatable information by {@link View#createTranslationRequest} and
@@ -86,6 +90,15 @@ public class TextViewTranslationCallback implements ViewTranslationCallback { 
        }

        if (mTranslationTransformation != null) {

            ((TextView) view).setTransformationMethod(mTranslationTransformation);

            ViewTranslationResponse response = view.getViewTranslationResponse();

            if (response.getKeys().contains(ViewTranslationRequest.ID_CONTENT_DESCRIPTION)) {

                CharSequence translatedContentDescription =

                        response.getValue(ViewTranslationRequest.ID_CONTENT_DESCRIPTION).getText();

                if (!TextUtils.isEmpty(translatedContentDescription)) {

                    mContentDescription = view.getContentDescription();

                    view.setContentDescription(translatedContentDescription);

                }

            }

        } else {

            if (DEBUG) {

                // TODO(b/182433547): remove before S release
@@ -111,6 +124,9 @@ public class TextViewTranslationCallback implements ViewTranslationCallback { 
        if (mTranslationTransformation != null) {

            ((TextView) view).setTransformationMethod(

                    mTranslationTransformation.getOriginalTransformationMethod());

            if (!TextUtils.isEmpty(mContentDescription)) {

                view.setContentDescription(mContentDescription);

            }

        } else {

            if (DEBUG) {

                // TODO(b/182433547): remove before S release
@@ -131,6 +147,7 @@ public class TextViewTranslationCallback implements ViewTranslationCallback { 
            onHideTranslation(view);

            clearTranslationTransformation();

            mPaddedText = null;

            mContentDescription = null;

        } else {

            if (DEBUG) {

                // TODO(b/182433547): remove before S release