/*
 * 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 com.android.wm.shell.common.annotations.ExternalThread;

import java.util.concurrent.Executor;

/**
 * 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 addListener(DesktopModeTaskRepository.VisibleTasksListener listener,
            Executor callbackExecutor);

}