1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.tools.common.traces.wm 18 19 import kotlin.js.JsExport 20 21 /** 22 * Represents a window token in the window manager hierarchy 23 * 24 * This is a generic object that is reused by both Flicker and Winscope and cannot access internal 25 * Java/Android functionality 26 */ 27 @JsExport 28 class WindowToken(private val windowContainer: IWindowContainer) : <lambda>null29 IWindowContainer by windowContainer { 30 override val isVisible: Boolean 31 get() = false 32 override fun toString(): String { 33 return "${this::class.simpleName}: {$token $title}" 34 } 35 36 override fun equals(other: Any?): Boolean { 37 if (this === other) return true 38 if (other !is WindowToken) return false 39 40 if (windowContainer != other.windowContainer) return false 41 42 return true 43 } 44 45 override fun hashCode(): Int { 46 return windowContainer.hashCode() 47 } 48 } 49