| /* |
| * Copyright 2021, 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. |
| */ |
| |
| |
| import { BaseLayerTraceEntry } from "../common"; |
| import LayerTraceEntry from "./LayerTraceEntry"; |
| |
| class LayerTraceEntryLazy extends BaseLayerTraceEntry { |
| private _isInitialized: boolean = false; |
| private _layersProto: any[]; |
| private _displayProtos: any[]; |
| timestamp: number; |
| timestampMs: string; |
| hwcBlob: string; |
| where: string; |
| private _lazyLayerTraceEntry: LayerTraceEntry; |
| |
| constructor (layersProto: any[], displayProtos: any[], |
| timestamp: number, hwcBlob: string, where: string = '') { |
| super(); |
| this._layersProto = layersProto; |
| this._displayProtos = displayProtos; |
| this.timestamp = timestamp; |
| this.timestampMs = timestamp.toString(); |
| this.hwcBlob = hwcBlob; |
| this.where = where; |
| |
| this.declareLazyProperties(); |
| } |
| |
| private initialize() { |
| if (this._isInitialized) return; |
| |
| this._isInitialized = true; |
| this._lazyLayerTraceEntry = LayerTraceEntry.fromProto( |
| this._layersProto, this._displayProtos, this.timestamp, |
| this.hwcBlob, this.where); |
| this._layersProto = []; |
| this._displayProtos = []; |
| } |
| |
| |
| private declareLazyProperties() { |
| Object.defineProperty(this, 'kind', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.kind; |
| }}); |
| |
| Object.defineProperty(this, 'timestampMs', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.timestampMs; |
| }}); |
| |
| Object.defineProperty(this, 'rects', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.rects; |
| }}); |
| |
| Object.defineProperty(this, 'proto', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.proto; |
| }}); |
| |
| Object.defineProperty(this, 'shortName', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.shortName; |
| }}); |
| |
| Object.defineProperty(this, 'isVisible', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.isVisible; |
| }}); |
| |
| Object.defineProperty(this, 'flattenedLayers', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.flattenedLayers; |
| }}); |
| |
| Object.defineProperty(this, 'stableId', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.stableId; |
| }}); |
| |
| Object.defineProperty(this, 'visibleLayers', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.visibleLayers; |
| }}); |
| |
| Object.defineProperty(this, 'children', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.children; |
| }}); |
| |
| Object.defineProperty(this, 'displays', {configurable: true, enumerable: true, get: function () { |
| this.initialize(); |
| return this._lazyLayerTraceEntry.displays; |
| }}); |
| } |
| } |
| |
| export default LayerTraceEntryLazy; |