| /* |
| * Copyright (C) 2022 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 com.android.systemui.clipboardoverlay; |
| |
| import android.app.RemoteAction; |
| import android.content.ClipData; |
| import android.content.ClipDescription; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.os.Build; |
| import android.provider.DeviceConfig; |
| import android.text.TextUtils; |
| import android.view.textclassifier.TextClassification; |
| import android.view.textclassifier.TextClassificationManager; |
| import android.view.textclassifier.TextClassifier; |
| import android.view.textclassifier.TextLinks; |
| |
| import com.android.internal.config.sysui.SystemUiDeviceConfigFlags; |
| import com.android.systemui.R; |
| |
| import java.util.ArrayList; |
| import java.util.Optional; |
| |
| import javax.inject.Inject; |
| |
| class ClipboardOverlayUtils { |
| |
| private final TextClassifier mTextClassifier; |
| |
| @Inject |
| ClipboardOverlayUtils(TextClassificationManager textClassificationManager) { |
| mTextClassifier = textClassificationManager.getTextClassifier(); |
| } |
| |
| boolean isRemoteCopy(Context context, ClipData clipData, String clipSource) { |
| if (clipData != null && clipData.getDescription().getExtras() != null |
| && clipData.getDescription().getExtras().getBoolean( |
| ClipDescription.EXTRA_IS_REMOTE_DEVICE)) { |
| if (Build.isDebuggable() && DeviceConfig.getBoolean( |
| DeviceConfig.NAMESPACE_SYSTEMUI, |
| SystemUiDeviceConfigFlags.CLIPBOARD_IGNORE_REMOTE_COPY_SOURCE, |
| false)) { |
| return true; |
| } |
| ComponentName remoteComponent = ComponentName.unflattenFromString( |
| context.getResources().getString(R.string.config_remoteCopyPackage)); |
| if (remoteComponent != null) { |
| return remoteComponent.getPackageName().equals(clipSource); |
| } |
| } |
| return false; |
| } |
| |
| public Optional<RemoteAction> getAction(ClipData.Item item, String source) { |
| return getActions(item).stream().filter(remoteAction -> { |
| ComponentName component = remoteAction.getActionIntent().getIntent().getComponent(); |
| return component != null && !TextUtils.equals(source, component.getPackageName()); |
| }).findFirst(); |
| } |
| |
| private ArrayList<RemoteAction> getActions(ClipData.Item item) { |
| ArrayList<RemoteAction> actions = new ArrayList<>(); |
| for (TextLinks.TextLink link : item.getTextLinks().getLinks()) { |
| TextClassification classification = mTextClassifier.classifyText( |
| item.getText(), link.getStart(), link.getEnd(), null); |
| actions.addAll(classification.getActions()); |
| } |
| return actions; |
| } |
| } |