| /* |
| * Copyright (C) 2017 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.server.autofill.ui; |
| |
| import android.annotation.NonNull; |
| import android.os.IBinder; |
| import android.util.DebugUtils; |
| import android.view.autofill.IAutoFillManagerClient; |
| |
| /** |
| * Helper class used to handle a pending Autofill UI such as the save UI. |
| * |
| * <p>This class is not thread safe. |
| */ |
| // NOTE: this class could be an interface implemented by Session, but that would make it harder |
| // to move the Autofill UI logic to a different process. |
| public final class PendingUi { |
| |
| public static final int STATE_CREATED = 1; |
| public static final int STATE_PENDING = 2; |
| public static final int STATE_FINISHED = 4; |
| |
| private final IBinder mToken; |
| private int mState; |
| public final int sessionId; |
| public final IAutoFillManagerClient client; |
| |
| /** |
| * Default constructor. |
| * |
| * @param token token used to identify this pending UI. |
| */ |
| public PendingUi(@NonNull IBinder token, int sessionId, |
| @NonNull IAutoFillManagerClient client) { |
| mToken = token; |
| mState = STATE_CREATED; |
| this.sessionId = sessionId; |
| this.client = client; |
| } |
| |
| /** |
| * Gets the token used to identify this pending UI. |
| */ |
| @NonNull |
| public IBinder getToken() { |
| return mToken; |
| } |
| |
| /** |
| * Sets the current lifecycle state. |
| */ |
| public void setState(int state) { |
| mState = state; |
| } |
| |
| /** |
| * Gets the current lifecycle state. |
| */ |
| public int getState() { |
| return mState; |
| } |
| |
| /** |
| * Determines whether the given token matches the token used to identify this pending UI. |
| */ |
| public boolean matches(IBinder token) { |
| return mToken.equals(token); |
| } |
| |
| @Override |
| public String toString() { |
| return "PendingUi: [token=" + mToken + ", sessionId=" + sessionId + ", state=" |
| + DebugUtils.flagsToString(PendingUi.class, "STATE_", mState) + "]"; |
| } |
| } |