packages/SystemUI/unfold/src/com/android/systemui/unfold/updates/FoldProvider.kt

/*
 * 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.systemui.unfold.updates

import java.util.concurrent.Executor

interface FoldProvider {
    fun registerCallback(callback: FoldCallback, executor: Executor)
    fun unregisterCallback(callback: FoldCallback)

    interface FoldCallback {
        fun onFoldUpdated(isFolded: Boolean)
    }
}