| /* |
| * Copyright (C) 2019 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.assist; |
| |
| /** Callback for controlling Assistant handle behavior. */ |
| public interface AssistHandleCallbacks { |
| |
| /** Hide the Assistant handles. */ |
| void hide(); |
| |
| /** |
| * Show the Assistant handles for the configured duration and then hide them. |
| * |
| * Won't show if the handles have been shown within the configured timeout. |
| */ |
| void showAndGo(); |
| |
| /** |
| * Same as show and go, but will not do anything until a delay has elapsed. |
| * |
| * Will be cancelled if another command is given during the delay. |
| */ |
| void showAndGoDelayed(long delayMs, boolean hideIfShowing); |
| |
| /** Show the Assistant handles. */ |
| void showAndStay(); |
| } |