| /* |
| * Copyright (C) 2021 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.content.pm; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.app.Person; |
| import android.app.appsearch.AppSearchSchema; |
| import android.app.appsearch.GenericDocument; |
| import android.graphics.drawable.Icon; |
| import android.net.UriCodec; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.util.Objects; |
| import java.util.UUID; |
| |
| /** |
| * A {@link GenericDocument} representation of {@link Person} object. |
| * |
| * @hide |
| */ |
| public class AppSearchShortcutPerson extends GenericDocument { |
| |
| /** |
| * The name of the schema type for {@link Person} documents. |
| * @hide |
| */ |
| public static final String SCHEMA_TYPE = "ShortcutPerson"; |
| |
| private static final String KEY_NAME = "name"; |
| private static final String KEY_KEY = "key"; |
| private static final String KEY_IS_BOT = "isBot"; |
| private static final String KEY_IS_IMPORTANT = "isImportant"; |
| private static final String KEY_ICON = "icon"; |
| |
| public AppSearchShortcutPerson(@NonNull GenericDocument document) { |
| super(document); |
| } |
| |
| public static final AppSearchSchema SCHEMA = new AppSearchSchema.Builder(SCHEMA_TYPE) |
| .addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_NAME) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_NONE) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_NONE) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_KEY) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_NONE) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_NONE) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.BooleanPropertyConfig.Builder(KEY_IS_BOT) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REQUIRED) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.BooleanPropertyConfig.Builder(KEY_IS_IMPORTANT) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REQUIRED) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.BytesPropertyConfig.Builder(KEY_ICON) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .build() |
| |
| ).build(); |
| |
| /** @hide */ |
| @NonNull |
| public static AppSearchShortcutPerson instance(@NonNull final Person person) { |
| Objects.requireNonNull(person); |
| final String id; |
| if (person.getUri() != null) { |
| id = person.getUri(); |
| } else { |
| // NOTE: an identifier is required even when uri is null. |
| id = UUID.randomUUID().toString(); |
| } |
| return new Builder(id).setName(person.getName()) |
| .setKey(person.getKey()).setIsBot(person.isBot()) |
| .setIsImportant(person.isImportant()) |
| .setIcon(transformToByteArray(person.getIcon())).build(); |
| } |
| |
| /** |
| * Convert this {@link GenericDocument} into {@link Person}. |
| */ |
| @NonNull |
| public Person toPerson() { |
| String uri; |
| try { |
| uri = UriCodec.decode( |
| getId(), false /* convertPlus */, StandardCharsets.UTF_8, |
| true /* throwOnFailure */); |
| } catch (IllegalArgumentException e) { |
| uri = null; |
| } |
| return new Person.Builder().setName(getPropertyString(KEY_NAME)) |
| .setUri(uri).setKey(getPropertyString(KEY_KEY)) |
| .setBot(getPropertyBoolean(KEY_IS_BOT)) |
| .setImportant(getPropertyBoolean(KEY_IS_IMPORTANT)) |
| .setIcon(transformToIcon(getPropertyBytes(KEY_ICON))) |
| .build(); |
| } |
| |
| /** @hide */ |
| @VisibleForTesting |
| public static class Builder extends GenericDocument.Builder<Builder> { |
| |
| public Builder(@NonNull final String id) { |
| super(/*namespace=*/ "", id, SCHEMA_TYPE); |
| } |
| |
| /** @hide */ |
| @NonNull |
| public Builder setName(@Nullable final CharSequence name) { |
| if (name != null) { |
| setPropertyString(KEY_NAME, name.toString()); |
| } |
| return this; |
| } |
| |
| /** @hide */ |
| @NonNull |
| public Builder setKey(@Nullable final String key) { |
| if (key != null) { |
| setPropertyString(KEY_KEY, key); |
| } |
| return this; |
| } |
| |
| /** @hide */ |
| @NonNull |
| public Builder setIsBot(final boolean isBot) { |
| setPropertyBoolean(KEY_IS_BOT, isBot); |
| return this; |
| } |
| |
| /** @hide */ |
| @NonNull |
| public Builder setIsImportant(final boolean isImportant) { |
| setPropertyBoolean(KEY_IS_IMPORTANT, isImportant); |
| return this; |
| } |
| |
| /** @hide */ |
| @NonNull |
| public Builder setIcon(@Nullable final byte[] icon) { |
| if (icon != null) { |
| setPropertyBytes(KEY_ICON, icon); |
| } |
| return this; |
| } |
| |
| /** @hide */ |
| @NonNull |
| @Override |
| public AppSearchShortcutPerson build() { |
| return new AppSearchShortcutPerson(super.build()); |
| } |
| } |
| |
| /** |
| * Convert {@link Icon} into byte[]. |
| */ |
| @Nullable |
| private static byte[] transformToByteArray(@Nullable final Icon icon) { |
| if (icon == null) { |
| return null; |
| } |
| try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) { |
| icon.writeToStream(baos); |
| return baos.toByteArray(); |
| } catch (IOException e) { |
| return null; |
| } |
| } |
| |
| /** |
| * Convert byte[] into {@link Icon}. |
| */ |
| @Nullable |
| private Icon transformToIcon(@Nullable final byte[] icon) { |
| if (icon == null) { |
| return null; |
| } |
| try (ByteArrayInputStream bais = new ByteArrayInputStream(icon)) { |
| return Icon.createFromStream(bais); |
| } catch (IOException e) { |
| return null; |
| } |
| } |
| } |