/*
 * Copyright 2018 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 androidx.fragment.app

import android.graphics.Rect
import android.view.View

/** Used in testing to keep track of view Targets */
interface TargetTracking {
    /** Return tracked exiting targets in a list */
    val exitingTargets: List<View>
    /** Return tracked entering targets in a list */
    val enteringTargets: List<View>

    /** Clear all tracked targets */
    fun clearTargets()

    /** Get the captured epicenter. */
    val capturedEpicenter: Rect?
}