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banboshi_V2/HalftoneWeb/node_modules/happy-dom/lib/window/Window.js

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  1. "use strict";

  2. var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {

  3.     if (k2 === undefined) k2 = k;

  4.     var desc = Object.getOwnPropertyDescriptor(m, k);

  5.     if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {

  6.       desc = { enumerable: true, get: function() { return m[k]; } };

  7.     }

  8.     Object.defineProperty(o, k2, desc);

  9. }) : (function(o, m, k, k2) {

  10.     if (k2 === undefined) k2 = k;

  11.     o[k2] = m[k];

  12. }));

  13. var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {

  14.     Object.defineProperty(o, "default", { enumerable: true, value: v });

  15. }) : function(o, v) {

  16.     o["default"] = v;

  17. });

  18. var __importStar = (this && this.__importStar) || function (mod) {

  19.     if (mod && mod.__esModule) return mod;

  20.     var result = {};

  21.     if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);

  22.     __setModuleDefault(result, mod);

  23.     return result;

  24. };

  25. var __importDefault = (this && this.__importDefault) || function (mod) {

  26.     return (mod && mod.__esModule) ? mod : { "default": mod };

  27. };

  28. Object.defineProperty(exports, "__esModule", { value: true });

  29. const CustomElementRegistry_1 = __importDefault(require("../custom-element/CustomElementRegistry"));

  30. const Document_1 = __importDefault(require("../nodes/document/Document"));

  31. const HTMLDocument_1 = __importDefault(require("../nodes/html-document/HTMLDocument"));

  32. const XMLDocument_1 = __importDefault(require("../nodes/xml-document/XMLDocument"));

  33. const SVGDocument_1 = __importDefault(require("../nodes/svg-document/SVGDocument"));

  34. const Node_1 = __importDefault(require("../nodes/node/Node"));

  35. const NodeFilter_1 = __importDefault(require("../tree-walker/NodeFilter"));

  36. const Text_1 = __importDefault(require("../nodes/text/Text"));

  37. const Comment_1 = __importDefault(require("../nodes/comment/Comment"));

  38. const ShadowRoot_1 = __importDefault(require("../nodes/shadow-root/ShadowRoot"));

  39. const Element_1 = __importDefault(require("../nodes/element/Element"));

  40. const HTMLTemplateElement_1 = __importDefault(require("../nodes/html-template-element/HTMLTemplateElement"));

  41. const HTMLFormElement_1 = __importDefault(require("../nodes/html-form-element/HTMLFormElement"));

  42. const HTMLElement_1 = __importDefault(require("../nodes/html-element/HTMLElement"));

  43. const HTMLUnknownElement_1 = __importDefault(require("../nodes/html-unknown-element/HTMLUnknownElement"));

  44. const HTMLInputElement_1 = __importDefault(require("../nodes/html-input-element/HTMLInputElement"));

  45. const HTMLSelectElement_1 = __importDefault(require("../nodes/html-select-element/HTMLSelectElement"));

  46. const HTMLTextAreaElement_1 = __importDefault(require("../nodes/html-text-area-element/HTMLTextAreaElement"));

  47. const HTMLLinkElement_1 = __importDefault(require("../nodes/html-link-element/HTMLLinkElement"));

  48. const HTMLStyleElement_1 = __importDefault(require("../nodes/html-style-element/HTMLStyleElement"));

  49. const HTMLSlotElement_1 = __importDefault(require("../nodes/html-slot-element/HTMLSlotElement"));

  50. const HTMLLabelElement_1 = __importDefault(require("../nodes/html-label-element/HTMLLabelElement"));

  51. const HTMLMetaElement_1 = __importDefault(require("../nodes/html-meta-element/HTMLMetaElement"));

  52. const HTMLMediaElement_1 = __importDefault(require("../nodes/html-media-element/HTMLMediaElement"));

  53. const HTMLAudioElement_1 = __importDefault(require("../nodes/html-audio-element/HTMLAudioElement"));

  54. const Audio_1 = __importDefault(require("../nodes/html-audio-element/Audio"));

  55. const HTMLVideoElement_1 = __importDefault(require("../nodes/html-video-element/HTMLVideoElement"));

  56. const HTMLBaseElement_1 = __importDefault(require("../nodes/html-base-element/HTMLBaseElement"));

  57. const HTMLIFrameElement_1 = __importDefault(require("../nodes/html-iframe-element/HTMLIFrameElement"));

  58. const HTMLDialogElement_1 = __importDefault(require("../nodes/html-dialog-element/HTMLDialogElement"));

  59. const SVGSVGElement_1 = __importDefault(require("../nodes/svg-element/SVGSVGElement"));

  60. const SVGElement_1 = __importDefault(require("../nodes/svg-element/SVGElement"));

  61. const SVGGraphicsElement_1 = __importDefault(require("../nodes/svg-element/SVGGraphicsElement"));

  62. const HTMLScriptElement_1 = __importDefault(require("../nodes/html-script-element/HTMLScriptElement"));

  63. const HTMLImageElement_1 = __importDefault(require("../nodes/html-image-element/HTMLImageElement"));

  64. const Image_1 = __importDefault(require("../nodes/html-image-element/Image"));

  65. const DocumentFragment_1 = __importDefault(require("../nodes/document-fragment/DocumentFragment"));

  66. const CharacterData_1 = __importDefault(require("../nodes/character-data/CharacterData"));

  67. const TreeWalker_1 = __importDefault(require("../tree-walker/TreeWalker"));

  68. const Event_1 = __importDefault(require("../event/Event"));

  69. const CustomEvent_1 = __importDefault(require("../event/events/CustomEvent"));

  70. const AnimationEvent_1 = __importDefault(require("../event/events/AnimationEvent"));

  71. const KeyboardEvent_1 = __importDefault(require("../event/events/KeyboardEvent"));

  72. const MessageEvent_1 = __importDefault(require("../event/events/MessageEvent"));

  73. const ProgressEvent_1 = __importDefault(require("../event/events/ProgressEvent"));

  74. const MediaQueryListEvent_1 = __importDefault(require("../event/events/MediaQueryListEvent"));

  75. const EventTarget_1 = __importDefault(require("../event/EventTarget"));

  76. const MessagePort_1 = __importDefault(require("../event/MessagePort"));

  77. const url_1 = require("url");

  78. const Location_1 = __importDefault(require("../location/Location"));

  79. const NonImplementedEventTypes_1 = __importDefault(require("../event/NonImplementedEventTypes"));

  80. const MutationObserver_1 = __importDefault(require("../mutation-observer/MutationObserver"));

  81. const NonImplemenetedElementClasses_1 = __importDefault(require("../config/NonImplemenetedElementClasses"));

  82. const DOMParser_1 = __importDefault(require("../dom-parser/DOMParser"));

  83. const XMLSerializer_1 = __importDefault(require("../xml-serializer/XMLSerializer"));

  84. const ResizeObserver_1 = __importDefault(require("../resize-observer/ResizeObserver"));

  85. const Blob_1 = __importDefault(require("../file/Blob"));

  86. const File_1 = __importDefault(require("../file/File"));

  87. const DOMException_1 = __importDefault(require("../exception/DOMException"));

  88. const FileReader_1 = __importDefault(require("../file/FileReader"));

  89. const History_1 = __importDefault(require("../history/History"));

  90. const CSSStyleSheet_1 = __importDefault(require("../css/CSSStyleSheet"));

  91. const CSSStyleDeclaration_1 = __importDefault(require("../css/declaration/CSSStyleDeclaration"));

  92. const CSS_1 = __importDefault(require("../css/CSS"));

  93. const CSSUnitValue_1 = __importDefault(require("../css/CSSUnitValue"));

  94. const CSSRule_1 = __importDefault(require("../css/CSSRule"));

  95. const CSSContainerRule_1 = __importDefault(require("../css/rules/CSSContainerRule"));

  96. const CSSFontFaceRule_1 = __importDefault(require("../css/rules/CSSFontFaceRule"));

  97. const CSSKeyframeRule_1 = __importDefault(require("../css/rules/CSSKeyframeRule"));

  98. const CSSKeyframesRule_1 = __importDefault(require("../css/rules/CSSKeyframesRule"));

  99. const CSSMediaRule_1 = __importDefault(require("../css/rules/CSSMediaRule"));

  100. const CSSStyleRule_1 = __importDefault(require("../css/rules/CSSStyleRule"));

  101. const MouseEvent_1 = __importDefault(require("../event/events/MouseEvent"));

  102. const PointerEvent_1 = __importDefault(require("../event/events/PointerEvent"));

  103. const FocusEvent_1 = __importDefault(require("../event/events/FocusEvent"));

  104. const WheelEvent_1 = __importDefault(require("../event/events/WheelEvent"));

  105. const DataTransfer_1 = __importDefault(require("../event/DataTransfer"));

  106. const DataTransferItem_1 = __importDefault(require("../event/DataTransferItem"));

  107. const DataTransferItemList_1 = __importDefault(require("../event/DataTransferItemList"));

  108. const InputEvent_1 = __importDefault(require("../event/events/InputEvent"));

  109. const UIEvent_1 = __importDefault(require("../event/UIEvent"));

  110. const ErrorEvent_1 = __importDefault(require("../event/events/ErrorEvent"));

  111. const StorageEvent_1 = __importDefault(require("../event/events/StorageEvent"));

  112. const Screen_1 = __importDefault(require("../screen/Screen"));

  113. const AsyncTaskManager_1 = __importDefault(require("../async-task-manager/AsyncTaskManager"));

  114. const Headers_1 = __importDefault(require("../fetch/Headers"));

  115. const Request_1 = __importDefault(require("../fetch/Request"));

  116. const Response_1 = __importDefault(require("../fetch/Response"));

  117. const Storage_1 = __importDefault(require("../storage/Storage"));

  118. const HTMLCollection_1 = __importDefault(require("../nodes/element/HTMLCollection"));

  119. const NodeList_1 = __importDefault(require("../nodes/node/NodeList"));

  120. const MediaQueryList_1 = __importDefault(require("../match-media/MediaQueryList"));

  121. const Selection_1 = __importDefault(require("../selection/Selection"));

  122. const Navigator_1 = __importDefault(require("../navigator/Navigator"));

  123. const MimeType_1 = __importDefault(require("../navigator/MimeType"));

  124. const MimeTypeArray_1 = __importDefault(require("../navigator/MimeTypeArray"));

  125. const Plugin_1 = __importDefault(require("../navigator/Plugin"));

  126. const PluginArray_1 = __importDefault(require("../navigator/PluginArray"));

  127. const FetchHandler_1 = __importDefault(require("../fetch/FetchHandler"));

  128. const Range_1 = __importDefault(require("../range/Range"));

  129. const VMGlobalPropertyScript_1 = __importDefault(require("./VMGlobalPropertyScript"));

  130. const PerfHooks = __importStar(require("perf_hooks"));

  131. const vm_1 = __importDefault(require("vm"));

  132. const buffer_1 = require("buffer");

  133. const XMLHttpRequest_1 = __importDefault(require("../xml-http-request/XMLHttpRequest"));

  134. const XMLHttpRequestUpload_1 = __importDefault(require("../xml-http-request/XMLHttpRequestUpload"));

  135. const XMLHttpRequestEventTarget_1 = __importDefault(require("../xml-http-request/XMLHttpRequestEventTarget"));

  136. const Base64_1 = __importDefault(require("../base64/Base64"));

  137. const Attr_1 = __importDefault(require("../nodes/attr/Attr"));

  138. const NamedNodeMap_1 = __importDefault(require("../named-node-map/NamedNodeMap"));

  139. const ProcessingInstruction_1 = __importDefault(require("../nodes/processing-instruction/ProcessingInstruction"));

  140. const FileList_1 = __importDefault(require("../nodes/html-input-element/FileList"));

  141. const DOMExceptionNameEnum_1 = __importDefault(require("../exception/DOMExceptionNameEnum"));

  142. const ORIGINAL_SET_TIMEOUT = setTimeout;

  143. const ORIGINAL_CLEAR_TIMEOUT = clearTimeout;

  144. const ORIGINAL_SET_INTERVAL = setInterval;

  145. const ORIGINAL_CLEAR_INTERVAL = clearInterval;

  146. /**

  147.  * Browser window.

  148.  *

  149.  * Reference:

  150.  * https://developer.mozilla.org/en-US/docs/Web/API/Window.

  151.  */

  152. class Window extends EventTarget_1.default {

  153.     /**

  154.      * Constructor.

  155.      *

  156.      * @param [options] Options.

  157.      * @param [options.innerWidth] Inner width. Defaults to "1024".

  158.      * @param [options.innerHeight] Inner height. Defaults to "768".

  159.      * @param [options.url] URL.

  160.      * @param [options.settings] Settings.

  161.      */

  162.     constructor(options) {

  163.         super();

  164.         this.customElements = new CustomElementRegistry_1.default();

  165.         this.location = new Location_1.default();

  166.         this.navigator = new Navigator_1.default();

  167.         this.history = new History_1.default();

  168.         this.screen = new Screen_1.default();

  169.         this.sessionStorage = new Storage_1.default();

  170.         this.localStorage = new Storage_1.default();

  171.         this.innerWidth = options?.innerWidth ? options.innerWidth : 1024;

  172.         // The Happy DOM property

  173.         this.happyDOM = {

  174.             whenAsyncComplete: async () => {

  175.                 return await this.happyDOM.asyncTaskManager.whenComplete();

  176.             },

  177.             cancelAsync: () => {

  178.                 this.happyDOM.asyncTaskManager.cancelAll();

  179.             },

  180.             asyncTaskManager: new AsyncTaskManager_1.default(),

  181.             setInnerWidth: (width) => {

  182.                 if (this.innerWidth !== width) {

  183.                     this.innerWidth = width;

  184.                     this.dispatchEvent(new Event_1.default('resize'));

  185.                 }

  186.             },

  187.             setInnerHeight: (height) => {

  188.                 if (this.innerHeight !== height) {

  189.                     this.innerHeight = height;

  190.                     this.dispatchEvent(new Event_1.default('resize'));

  191.                 }

  192.             },

  193.             setURL: (url) => {

  194.                 this.location.href = url;

  195.             },

  196.             settings: {

  197.                 disableJavaScriptEvaluation: false,

  198.                 disableJavaScriptFileLoading: false,

  199.                 disableCSSFileLoading: false,

  200.                 disableIframePageLoading: false,

  201.                 enableFileSystemHttpRequests: false

  202.             }

  203.         };

  204.         // Global classes

  205.         this.Node = Node_1.default;

  206.         this.HTMLElement = HTMLElement_1.default;

  207.         this.HTMLUnknownElement = HTMLUnknownElement_1.default;

  208.         this.HTMLTemplateElement = HTMLTemplateElement_1.default;

  209.         this.HTMLFormElement = HTMLFormElement_1.default;

  210.         this.HTMLInputElement = HTMLInputElement_1.default;

  211.         this.HTMLSelectElement = HTMLSelectElement_1.default;

  212.         this.HTMLTextAreaElement = HTMLTextAreaElement_1.default;

  213.         this.HTMLImageElement = HTMLImageElement_1.default;

  214.         this.HTMLScriptElement = HTMLScriptElement_1.default;

  215.         this.HTMLLinkElement = HTMLLinkElement_1.default;

  216.         this.HTMLStyleElement = HTMLStyleElement_1.default;

  217.         this.HTMLLabelElement = HTMLLabelElement_1.default;

  218.         this.HTMLSlotElement = HTMLSlotElement_1.default;

  219.         this.HTMLMetaElement = HTMLMetaElement_1.default;

  220.         this.HTMLMediaElement = HTMLMediaElement_1.default;

  221.         this.HTMLAudioElement = HTMLAudioElement_1.default;

  222.         this.HTMLVideoElement = HTMLVideoElement_1.default;

  223.         this.HTMLBaseElement = HTMLBaseElement_1.default;

  224.         this.HTMLIFrameElement = HTMLIFrameElement_1.default;

  225.         this.HTMLDialogElement = HTMLDialogElement_1.default;

  226.         this.Attr = Attr_1.default;

  227.         this.NamedNodeMap = NamedNodeMap_1.default;

  228.         this.SVGSVGElement = SVGSVGElement_1.default;

  229.         this.SVGElement = SVGElement_1.default;

  230.         this.SVGGraphicsElement = SVGGraphicsElement_1.default;

  231.         this.Text = Text_1.default;

  232.         this.Comment = Comment_1.default;

  233.         this.ShadowRoot = ShadowRoot_1.default;

  234.         this.ProcessingInstruction = ProcessingInstruction_1.default;

  235.         this.Element = Element_1.default;

  236.         this.DocumentFragment = DocumentFragment_1.default;

  237.         this.CharacterData = CharacterData_1.default;

  238.         this.NodeFilter = NodeFilter_1.default;

  239.         this.TreeWalker = TreeWalker_1.default;

  240.         this.MutationObserver = MutationObserver_1.default;

  241.         this.Document = Document_1.default;

  242.         this.HTMLDocument = HTMLDocument_1.default;

  243.         this.XMLDocument = XMLDocument_1.default;

  244.         this.SVGDocument = SVGDocument_1.default;

  245.         this.Event = Event_1.default;

  246.         this.UIEvent = UIEvent_1.default;

  247.         this.CustomEvent = CustomEvent_1.default;

  248.         this.AnimationEvent = AnimationEvent_1.default;

  249.         this.KeyboardEvent = KeyboardEvent_1.default;

  250.         this.MessageEvent = MessageEvent_1.default;

  251.         this.MouseEvent = MouseEvent_1.default;

  252.         this.PointerEvent = PointerEvent_1.default;

  253.         this.FocusEvent = FocusEvent_1.default;

  254.         this.WheelEvent = WheelEvent_1.default;

  255.         this.InputEvent = InputEvent_1.default;

  256.         this.ErrorEvent = ErrorEvent_1.default;

  257.         this.StorageEvent = StorageEvent_1.default;

  258.         this.ProgressEvent = ProgressEvent_1.default;

  259.         this.MediaQueryListEvent = MediaQueryListEvent_1.default;

  260.         this.EventTarget = EventTarget_1.default;

  261.         this.MessagePort = MessagePort_1.default;

  262.         this.DataTransfer = DataTransfer_1.default;

  263.         this.DataTransferItem = DataTransferItem_1.default;

  264.         this.DataTransferItemList = DataTransferItemList_1.default;

  265.         this.URL = url_1.URL;

  266.         this.Location = Location_1.default;

  267.         this.CustomElementRegistry = CustomElementRegistry_1.default;

  268.         this.Window = this.constructor;

  269.         this.XMLSerializer = XMLSerializer_1.default;

  270.         this.ResizeObserver = ResizeObserver_1.default;

  271.         this.CSSStyleSheet = CSSStyleSheet_1.default;

  272.         this.Blob = Blob_1.default;

  273.         this.File = File_1.default;

  274.         this.DOMException = DOMException_1.default;

  275.         this.History = History_1.default;

  276.         this.Screen = Screen_1.default;

  277.         this.Storage = Storage_1.default;

  278.         this.URLSearchParams = url_1.URLSearchParams;

  279.         this.HTMLCollection = HTMLCollection_1.default;

  280.         this.NodeList = NodeList_1.default;

  281.         this.CSSUnitValue = CSSUnitValue_1.default;

  282.         this.CSSRule = CSSRule_1.default;

  283.         this.CSSContainerRule = CSSContainerRule_1.default;

  284.         this.CSSFontFaceRule = CSSFontFaceRule_1.default;

  285.         this.CSSKeyframeRule = CSSKeyframeRule_1.default;

  286.         this.CSSKeyframesRule = CSSKeyframesRule_1.default;

  287.         this.CSSMediaRule = CSSMediaRule_1.default;

  288.         this.CSSStyleRule = CSSStyleRule_1.default;

  289.         this.Selection = Selection_1.default;

  290.         this.Navigator = Navigator_1.default;

  291.         this.MimeType = MimeType_1.default;

  292.         this.MimeTypeArray = MimeTypeArray_1.default;

  293.         this.Plugin = Plugin_1.default;

  294.         this.PluginArray = PluginArray_1.default;

  295.         this.FileList = FileList_1.default;

  296.         this.Headers = Headers_1.default;

  297.         this.XMLHttpRequestUpload = XMLHttpRequestUpload_1.default;

  298.         this.XMLHttpRequestEventTarget = XMLHttpRequestEventTarget_1.default;

  299.         // Events

  300.         this.onload = null;

  301.         this.onerror = null;

  302.         this.console = console;

  303.         this.self = this;

  304.         this.top = this;

  305.         this.parent = this;

  306.         this.window = this;

  307.         this.globalThis = this;

  308.         this.devicePixelRatio = 1;

  309.         this.performance = PerfHooks.performance;

  310.         this.Buffer = buffer_1.Buffer;

  311.         this.innerHeight = options?.innerHeight ? options.innerHeight : 768;

  312.         if (options?.url) {

  313.             this.location.href = options.url;

  314.         }

  315.         if (options?.settings) {

  316.             this.happyDOM.settings = Object.assign(this.happyDOM.settings, options.settings);

  317.         }

  318.         this._setTimeout = ORIGINAL_SET_TIMEOUT;

  319.         this._clearTimeout = ORIGINAL_CLEAR_TIMEOUT;

  320.         this._setInterval = ORIGINAL_SET_INTERVAL;

  321.         this._clearInterval = ORIGINAL_CLEAR_INTERVAL;

  322.         // Non-implemented event types

  323.         for (const eventType of NonImplementedEventTypes_1.default) {

  324.             if (!this[eventType]) {

  325.                 this[eventType] = Event_1.default;

  326.             }

  327.         }

  328.         // Non implemented element classes

  329.         for (const className of NonImplemenetedElementClasses_1.default) {

  330.             if (!this[className]) {

  331.                 this[className] = HTMLElement_1.default;

  332.             }

  333.         }

  334.         // Binds all methods to "this", so that it will use the correct context when called globally.

  335.         for (const key of Object.getOwnPropertyNames(Window.prototype).concat(Object.getOwnPropertyNames(EventTarget_1.default.prototype))) {

  336.             if (key !== 'constructor' &&

  337.                 key[0] !== '_' &&

  338.                 key[0] === key[0].toLowerCase() &&

  339.                 typeof this[key] === 'function') {

  340.                 this[key] = this[key].bind(this);

  341.             }

  342.         }

  343.         HTMLDocument_1.default._defaultView = this;

  344.         const document = new HTMLDocument_1.default();

  345.         this.document = document;

  346.         // We need to set the correct owner document when the class is constructed.

  347.         // To achieve this we will extend the original implementation with a class that sets the owner document.

  348.         Response_1.default._ownerDocument = document;

  349.         Request_1.default._ownerDocument = document;

  350.         Image_1.default._ownerDocument = document;

  351.         FileReader_1.default._ownerDocument = document;

  352.         DOMParser_1.default._ownerDocument = document;

  353.         Range_1.default._ownerDocument = document;

  354.         XMLHttpRequest_1.default._ownerDocument = document;

  355.         /* eslint-disable jsdoc/require-jsdoc */

  356.         class Response extends Response_1.default {

  357.         }

  358.         Response._ownerDocument = document;

  359.         class Request extends Request_1.default {

  360.         }

  361.         Request._ownerDocument = document;

  362.         class Image extends Image_1.default {

  363.         }

  364.         Image._ownerDocument = document;

  365.         class FileReader extends FileReader_1.default {

  366.         }

  367.         FileReader._ownerDocument = document;

  368.         class DOMParser extends DOMParser_1.default {

  369.         }

  370.         DOMParser._ownerDocument = document;

  371.         class XMLHttpRequest extends XMLHttpRequest_1.default {

  372.         }

  373.         XMLHttpRequest._ownerDocument = document;

  374.         class Range extends Range_1.default {

  375.         }

  376.         Range._ownerDocument = document;

  377.         class Audio extends Audio_1.default {

  378.         }

  379.         Audio._ownerDocument = document;

  380.         /* eslint-enable jsdoc/require-jsdoc */

  381.         this.Response = Response;

  382.         this.Request = Request;

  383.         this.Image = Image;

  384.         this.FileReader = FileReader;

  385.         this.DOMParser = DOMParser;

  386.         this.XMLHttpRequest = XMLHttpRequest;

  387.         this.Range = Range;

  388.         this.Audio = Audio;

  389.         this._setupVMContext();

  390.         this.document._onWindowReady();

  391.     }

  392.     /**

  393.      * The number of pixels that the document is currently scrolled horizontally

  394.      *

  395.      * @returns number

  396.      */

  397.     get scrollX() {

  398.         return this.document?.documentElement?.scrollLeft ?? 0;

  399.     }

  400.     /**

  401.      * The read-only Window property pageXOffset is an alias for scrollX.

  402.      *

  403.      * @returns number

  404.      */

  405.     get pageXOffset() {

  406.         return this.scrollX;

  407.     }

  408.     /**

  409.      * The number of pixels that the document is currently scrolled vertically

  410.      *

  411.      * @returns number

  412.      */

  413.     get scrollY() {

  414.         return this.document?.documentElement?.scrollTop ?? 0;

  415.     }

  416.     /**

  417.      * The read-only Window property pageYOffset is an alias for scrollY.

  418.      *

  419.      * @returns number

  420.      */

  421.     get pageYOffset() {

  422.         return this.scrollY;

  423.     }

  424.     /**

  425.      * The CSS interface holds useful CSS-related methods.

  426.      *

  427.      * @returns CSS interface.

  428.      */

  429.     get CSS() {

  430.         return new CSS_1.default();

  431.     }

  432.     /**

  433.      * Evaluates code.

  434.      *

  435.      * @override

  436.      * @param code Code.

  437.      * @returns Result.

  438.      */

  439.     eval(code) {

  440.         if (vm_1.default.isContext(this)) {

  441.             return vm_1.default.runInContext(code, this);

  442.         }

  443.         return eval(code);

  444.     }

  445.     /**

  446.      * Returns an object containing the values of all CSS properties of an element.

  447.      *

  448.      * @param element Element.

  449.      * @returns CSS style declaration.

  450.      */

  451.     getComputedStyle(element) {

  452.         return new CSSStyleDeclaration_1.default(element, true);

  453.     }

  454.     /**

  455.      * Returns selection.

  456.      *

  457.      * @returns Selection.

  458.      */

  459.     getSelection() {

  460.         return this.document.getSelection();

  461.     }

  462.     /**

  463.      * Scrolls to a particular set of coordinates.

  464.      *

  465.      * @param x X position or options object.

  466.      * @param y Y position.

  467.      */

  468.     scroll(x, y) {

  469.         if (typeof x === 'object') {

  470.             if (x.behavior === 'smooth') {

  471.                 this.setTimeout(() => {

  472.                     if (x.top !== undefined) {

  473.                         this.document.documentElement.scrollTop = x.top;

  474.                     }

  475.                     if (x.left !== undefined) {

  476.                         this.document.documentElement.scrollLeft = x.left;

  477.                     }

  478.                 });

  479.             }

  480.             else {

  481.                 if (x.top !== undefined) {

  482.                     this.document.documentElement.scrollTop = x.top;

  483.                 }

  484.                 if (x.left !== undefined) {

  485.                     this.document.documentElement.scrollLeft = x.left;

  486.                 }

  487.             }

  488.         }

  489.         else if (x !== undefined && y !== undefined) {

  490.             this.document.documentElement.scrollLeft = x;

  491.             this.document.documentElement.scrollTop = y;

  492.         }

  493.     }

  494.     /**

  495.      * Scrolls to a particular set of coordinates.

  496.      *

  497.      * @param x X position or options object.

  498.      * @param y Y position.

  499.      */

  500.     scrollTo(x, y) {

  501.         this.scroll(x, y);

  502.     }

  503.     /**

  504.      * Returns a new MediaQueryList object that can then be used to determine if the document matches the media query string.

  505.      *

  506.      * @param mediaQueryString A string specifying the media query to parse into a MediaQueryList.

  507.      * @returns A new MediaQueryList.

  508.      */

  509.     matchMedia(mediaQueryString) {

  510.         return new MediaQueryList_1.default(this, mediaQueryString);

  511.     }

  512.     /**

  513.      * Sets a timer which executes a function once the timer expires.

  514.      *

  515.      * @override

  516.      * @param callback Function to be executed.

  517.      * @param [delay=0] Delay in ms.

  518.      * @param args Arguments passed to the callback function.

  519.      * @returns Timeout ID.

  520.      */

  521.     setTimeout(callback, delay = 0, ...args) {

  522.         const id = this._setTimeout(() => {

  523.             this.happyDOM.asyncTaskManager.endTimer(id);

  524.             callback(...args);

  525.         }, delay);

  526.         this.happyDOM.asyncTaskManager.startTimer(id);

  527.         return id;

  528.     }

  529.     /**

  530.      * Cancels a timeout previously established by calling setTimeout().

  531.      *

  532.      * @override

  533.      * @param id ID of the timeout.

  534.      */

  535.     clearTimeout(id) {

  536.         this._clearTimeout(id);

  537.         this.happyDOM.asyncTaskManager.endTimer(id);

  538.     }

  539.     /**

  540.      * Calls a function with a fixed time delay between each call.

  541.      *

  542.      * @override

  543.      * @param callback Function to be executed.

  544.      * @param [delay=0] Delay in ms.

  545.      * @param args Arguments passed to the callback function.

  546.      * @returns Interval ID.

  547.      */

  548.     setInterval(callback, delay = 0, ...args) {

  549.         const id = this._setInterval(callback, delay, ...args);

  550.         this.happyDOM.asyncTaskManager.startTimer(id);

  551.         return id;

  552.     }

  553.     /**

  554.      * Cancels a timed repeating action which was previously established by a call to setInterval().

  555.      *

  556.      * @override

  557.      * @param id ID of the interval.

  558.      */

  559.     clearInterval(id) {

  560.         this._clearInterval(id);

  561.         this.happyDOM.asyncTaskManager.endTimer(id);

  562.     }

  563.     /**

  564.      * Mock animation frames with timeouts.

  565.      *

  566.      * @override

  567.      * @param callback Callback.

  568.      * @returns Timeout ID.

  569.      */

  570.     requestAnimationFrame(callback) {

  571.         return this.setTimeout(() => {

  572.             callback(this.performance.now());

  573.         });

  574.     }

  575.     /**

  576.      * Mock animation frames with timeouts.

  577.      *

  578.      * @override

  579.      * @param id Timeout ID.

  580.      */

  581.     cancelAnimationFrame(id) {

  582.         this.clearTimeout(id);

  583.     }

  584.     /**

  585.      * This method provides an easy, logical way to fetch resources asynchronously across the network.

  586.      *

  587.      * @override

  588.      * @param url URL.

  589.      * @param [init] Init.

  590.      * @returns Promise.

  591.      */

  592.     async fetch(url, init) {

  593.         return await FetchHandler_1.default.fetch(this.document, url, init);

  594.     }

  595.     /**

  596.      * Creates a Base64-encoded ASCII string from a binary string (i.e., a string in which each character in the string is treated as a byte of binary data).

  597.      *

  598.      * @see https://developer.mozilla.org/en-US/docs/Web/API/btoa

  599.      * @param data Binay data.

  600.      * @returns Base64-encoded string.

  601.      */

  602.     btoa(data) {

  603.         return Base64_1.default.btoa(data);

  604.     }

  605.     /**

  606.      * Decodes a string of data which has been encoded using Base64 encoding.

  607.      *

  608.      * @see https://developer.mozilla.org/en-US/docs/Web/API/atob

  609.      * @see https://infra.spec.whatwg.org/#forgiving-base64-encode.

  610.      * @see Https://html.spec.whatwg.org/multipage/webappapis.html#btoa.

  611.      * @param data Binay string.

  612.      * @returns An ASCII string containing decoded data from encodedData.

  613.      */

  614.     atob(data) {

  615.         return Base64_1.default.atob(data);

  616.     }

  617.     /**

  618.      * Safely enables cross-origin communication between Window objects; e.g., between a page and a pop-up that it spawned, or between a page and an iframe embedded within it.

  619.      *

  620.      * @param message Message.

  621.      * @param [targetOrigin=*] Target origin.

  622.      * @param _transfer Transfer. Not implemented.

  623.      */

  624.     postMessage(message, targetOrigin = '*', _transfer) {

  625.         // TODO: Implement transfer.

  626.         if (targetOrigin && targetOrigin !== '*' && this.location.origin !== targetOrigin) {

  627.             throw new DOMException_1.default(`Failed to execute 'postMessage' on 'Window': The target origin provided ('${targetOrigin}') does not match the recipient window\'s origin ('${this.location.origin}').`, DOMExceptionNameEnum_1.default.securityError);

  628.         }

  629.         try {

  630.             JSON.stringify(message);

  631.         }

  632.         catch (error) {

  633.             throw new DOMException_1.default(`Failed to execute 'postMessage' on 'Window': The provided message cannot be serialized.`, DOMExceptionNameEnum_1.default.invalidStateError);

  634.         }

  635.         this.dispatchEvent(new MessageEvent_1.default('message', {

  636.             data: message,

  637.             origin: this.parent.location.origin,

  638.             source: this.parent,

  639.             lastEventId: ''

  640.         }));

  641.     }

  642.     /**

  643.      * Setup of VM context.

  644.      */

  645.     _setupVMContext() {

  646.         if (!vm_1.default.isContext(this)) {

  647.             vm_1.default.createContext(this);

  648.             // Sets global properties from the VM to the Window object.

  649.             // Otherwise "this.Array" will be undefined for example.

  650.             vm_1.default.runInContext(VMGlobalPropertyScript_1.default, this);

  651.         }

  652.     }

  653. }

  654. exports.default = Window;

  655. //# sourceMappingURL=Window.js.map