| /* |
| * 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.wm.shell.desktopmode; |
| |
| import android.graphics.Region; |
| |
| import com.android.wm.shell.common.annotations.ExternalThread; |
| |
| import java.util.concurrent.Executor; |
| import java.util.function.Consumer; |
| |
| /** |
| * Interface to interact with desktop mode feature in shell. |
| */ |
| @ExternalThread |
| public interface DesktopMode { |
| |
| /** |
| * Adds a listener to find out about changes in the visibility of freeform tasks. |
| * |
| * @param listener the listener to add. |
| * @param callbackExecutor the executor to call the listener on. |
| */ |
| void addVisibleTasksListener(DesktopModeTaskRepository.VisibleTasksListener listener, |
| Executor callbackExecutor); |
| |
| /** |
| * Adds a consumer to listen for Desktop task corner changes. This is used for gesture |
| * exclusion. The SparseArray contains a list of four corner resize handles mapped to each |
| * desktop task's taskId. The resize handle Rects are stored in the following order: |
| * left-top, left-bottom, right-top, right-bottom. |
| */ |
| default void addDesktopGestureExclusionRegionListener(Consumer<Region> listener, |
| Executor callbackExecutor) { } |
| |
| } |