com/android/systemui/assist/AssistHandleCallbacks.java

/*
 * 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();
}