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/*
* 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 com.android.systemui.statusbar;
import android.app.Notification;
import android.os.RemoteException;
import android.util.ArraySet;
import androidx.annotation.NonNull;
import com.android.internal.statusbar.IStatusBarService;
import com.android.internal.statusbar.NotificationVisibility;
import com.android.systemui.Dumpable;
import com.android.systemui.dump.DumpManager;
import com.android.systemui.statusbar.dagger.StatusBarModule;
import com.android.systemui.statusbar.notification.NotificationEntryManager;
import com.android.systemui.statusbar.notification.collection.NotificationEntry;
import com.android.systemui.statusbar.notification.logging.NotificationLogger;
import java.io.FileDescriptor;
import java.io.PrintWriter;
import java.util.Set;
/**
* Handles when smart replies are added to a notification
* and clicked upon.
*/
public class SmartReplyController implements Dumpable {
private final IStatusBarService mBarService;
private final NotificationEntryManager mEntryManager;
private final NotificationClickNotifier mClickNotifier;
private final Set<String> mSendingKeys = new ArraySet<>();
private Callback mCallback;
/**
* Injected constructor. See {@link StatusBarModule}.
*/
public SmartReplyController(
DumpManager dumpManager,
NotificationEntryManager entryManager,
IStatusBarService statusBarService,
NotificationClickNotifier clickNotifier) {
mBarService = statusBarService;
mEntryManager = entryManager;
mClickNotifier = clickNotifier;
dumpManager.registerDumpable(this);
}
public void setCallback(Callback callback) {
mCallback = callback;
}
/**
* Notifies StatusBarService a smart reply is sent.
*/
public void smartReplySent(NotificationEntry entry, int replyIndex, CharSequence reply,
int notificationLocation, boolean modifiedBeforeSending) {
mCallback.onSmartReplySent(entry, reply);
mSendingKeys.add(entry.getKey());
try {
mBarService.onNotificationSmartReplySent(entry.getSbn().getKey(), replyIndex, reply,
notificationLocation, modifiedBeforeSending);
} catch (RemoteException e) {
// Nothing to do, system going down
}
}
/**
* Notifies StatusBarService a smart action is clicked.
*/
public void smartActionClicked(
NotificationEntry entry, int actionIndex, Notification.Action action,
boolean generatedByAssistant) {
// TODO(b/204183781): get this from the current pipeline
final int count = mEntryManager.getActiveNotificationsCount();
final int rank = entry.getRanking().getRank();
NotificationVisibility.NotificationLocation location =
NotificationLogger.getNotificationLocation(entry);
final NotificationVisibility nv = NotificationVisibility.obtain(
entry.getKey(), rank, count, true, location);
mClickNotifier.onNotificationActionClick(
entry.getKey(), actionIndex, action, nv, generatedByAssistant);
}
/**
* Have we posted an intent to an app about sending a smart reply from the
* notification with this key.
*/
public boolean isSendingSmartReply(String key) {
return mSendingKeys.contains(key);
}
/**
* Smart Replies and Actions have been added to the UI.
*/
public void smartSuggestionsAdded(final NotificationEntry entry, int replyCount,
int actionCount, boolean generatedByAssistant, boolean editBeforeSending) {
try {
mBarService.onNotificationSmartSuggestionsAdded(entry.getSbn().getKey(), replyCount,
actionCount, generatedByAssistant, editBeforeSending);
} catch (RemoteException e) {
// Nothing to do, system going down
}
}
public void stopSending(final NotificationEntry entry) {
if (entry != null) {
mSendingKeys.remove(entry.getSbn().getKey());
}
}
@Override
public void dump(@NonNull FileDescriptor fd, @NonNull PrintWriter pw, @NonNull String[] args) {
pw.println("mSendingKeys: " + mSendingKeys.size());
for (String key : mSendingKeys) {
pw.println(" * " + key);
}
}
/**
* Callback for any class that needs to do something in response to a smart reply being sent.
*/
public interface Callback {
/**
* A smart reply has just been sent for a notification
*
* @param entry the entry for the notification
* @param reply the reply that was sent
*/
void onSmartReplySent(NotificationEntry entry, CharSequence reply);
}
}
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