LightingSystemApp-serial/.svn/pristine/8e/8e7a2ba770a5cda28a9d727d22d3e6547257f888.svn-base

"use strict";

const conversions = require("webidl-conversions");
const utils = require("./utils.js");

const convertAttr = require("./Attr.js").convert;
const convertShadowRootInit = require("./ShadowRootInit.js").convert;
const isNode = require("./Node.js").is;
const impl = utils.implSymbol;
const Node = require("./Node.js");

class Element extends Node.interface {
  constructor() {
    throw new TypeError("Illegal constructor");
  }

  hasAttributes() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl].hasAttributes();
  }

  getAttributeNames() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl].getAttributeNames());
  }

  getAttribute(qualifiedName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'getAttribute' on 'Element': 1 argument required, but only " + arguments.length + " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getAttribute' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return this[impl].getAttribute(...args);
  }

  getAttributeNS(namespace, localName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'getAttributeNS' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      if (curArg === null || curArg === undefined) {
        curArg = null;
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'getAttributeNS' on 'Element': parameter 1"
        });
      }
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getAttributeNS' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return this[impl].getAttributeNS(...args);
  }

  setAttribute(qualifiedName, value) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'setAttribute' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'setAttribute' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'setAttribute' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return this[impl].setAttribute(...args);
  }

  setAttributeNS(namespace, qualifiedName, value) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 3) {
      throw new TypeError(
        "Failed to execute 'setAttributeNS' on 'Element': 3 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      if (curArg === null || curArg === undefined) {
        curArg = null;
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'setAttributeNS' on 'Element': parameter 1"
        });
      }
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'setAttributeNS' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    {
      let curArg = arguments[2];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'setAttributeNS' on 'Element': parameter 3"
      });
      args.push(curArg);
    }
    return this[impl].setAttributeNS(...args);
  }

  removeAttribute(qualifiedName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'removeAttribute' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'removeAttribute' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return this[impl].removeAttribute(...args);
  }

  removeAttributeNS(namespace, localName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'removeAttributeNS' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      if (curArg === null || curArg === undefined) {
        curArg = null;
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'removeAttributeNS' on 'Element': parameter 1"
        });
      }
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'removeAttributeNS' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return this[impl].removeAttributeNS(...args);
  }

  toggleAttribute(qualifiedName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'toggleAttribute' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'toggleAttribute' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      if (curArg !== undefined) {
        curArg = conversions["boolean"](curArg, {
          context: "Failed to execute 'toggleAttribute' on 'Element': parameter 2"
        });
      }
      args.push(curArg);
    }
    return this[impl].toggleAttribute(...args);
  }

  hasAttribute(qualifiedName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'hasAttribute' on 'Element': 1 argument required, but only " + arguments.length + " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'hasAttribute' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return this[impl].hasAttribute(...args);
  }

  hasAttributeNS(namespace, localName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'hasAttributeNS' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      if (curArg === null || curArg === undefined) {
        curArg = null;
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'hasAttributeNS' on 'Element': parameter 1"
        });
      }
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'hasAttributeNS' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return this[impl].hasAttributeNS(...args);
  }

  getAttributeNode(qualifiedName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'getAttributeNode' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getAttributeNode' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].getAttributeNode(...args));
  }

  getAttributeNodeNS(namespace, localName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'getAttributeNodeNS' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      if (curArg === null || curArg === undefined) {
        curArg = null;
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'getAttributeNodeNS' on 'Element': parameter 1"
        });
      }
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getAttributeNodeNS' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].getAttributeNodeNS(...args));
  }

  setAttributeNode(attr) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'setAttributeNode' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = convertAttr(curArg, { context: "Failed to execute 'setAttributeNode' on 'Element': parameter 1" });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].setAttributeNode(...args));
  }

  setAttributeNodeNS(attr) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'setAttributeNodeNS' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = convertAttr(curArg, { context: "Failed to execute 'setAttributeNodeNS' on 'Element': parameter 1" });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].setAttributeNodeNS(...args));
  }

  removeAttributeNode(attr) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'removeAttributeNode' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = convertAttr(curArg, { context: "Failed to execute 'removeAttributeNode' on 'Element': parameter 1" });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].removeAttributeNode(...args));
  }

  attachShadow(init) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'attachShadow' on 'Element': 1 argument required, but only " + arguments.length + " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = convertShadowRootInit(curArg, { context: "Failed to execute 'attachShadow' on 'Element': parameter 1" });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].attachShadow(...args));
  }

  closest(selectors) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'closest' on 'Element': 1 argument required, but only " + arguments.length + " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, { context: "Failed to execute 'closest' on 'Element': parameter 1" });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].closest(...args));
  }

  matches(selectors) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'matches' on 'Element': 1 argument required, but only " + arguments.length + " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, { context: "Failed to execute 'matches' on 'Element': parameter 1" });
      args.push(curArg);
    }
    return this[impl].matches(...args);
  }

  webkitMatchesSelector(selectors) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'webkitMatchesSelector' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'webkitMatchesSelector' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return this[impl].webkitMatchesSelector(...args);
  }

  getElementsByTagName(qualifiedName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'getElementsByTagName' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getElementsByTagName' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].getElementsByTagName(...args));
  }

  getElementsByTagNameNS(namespace, localName) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'getElementsByTagNameNS' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      if (curArg === null || curArg === undefined) {
        curArg = null;
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'getElementsByTagNameNS' on 'Element': parameter 1"
        });
      }
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getElementsByTagNameNS' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].getElementsByTagNameNS(...args));
  }

  getElementsByClassName(classNames) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'getElementsByClassName' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'getElementsByClassName' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].getElementsByClassName(...args));
  }

  insertAdjacentElement(where, element) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'insertAdjacentElement' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'insertAdjacentElement' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = module.exports.convert(curArg, {
        context: "Failed to execute 'insertAdjacentElement' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].insertAdjacentElement(...args));
  }

  insertAdjacentText(where, data) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'insertAdjacentText' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'insertAdjacentText' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'insertAdjacentText' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return this[impl].insertAdjacentText(...args);
  }

  insertAdjacentHTML(position, text) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 2) {
      throw new TypeError(
        "Failed to execute 'insertAdjacentHTML' on 'Element': 2 arguments required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'insertAdjacentHTML' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    {
      let curArg = arguments[1];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'insertAdjacentHTML' on 'Element': parameter 2"
      });
      args.push(curArg);
    }
    return this[impl].insertAdjacentHTML(...args);
  }

  getClientRects() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl].getClientRects());
  }

  getBoundingClientRect() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl].getBoundingClientRect());
  }

  before() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }
    const args = [];
    for (let i = 0; i < arguments.length; i++) {
      let curArg = arguments[i];
      if (isNode(curArg)) {
        curArg = utils.implForWrapper(curArg);
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'before' on 'Element': parameter " + (i + 1)
        });
      }
      args.push(curArg);
    }
    return this[impl].before(...args);
  }

  after() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }
    const args = [];
    for (let i = 0; i < arguments.length; i++) {
      let curArg = arguments[i];
      if (isNode(curArg)) {
        curArg = utils.implForWrapper(curArg);
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'after' on 'Element': parameter " + (i + 1)
        });
      }
      args.push(curArg);
    }
    return this[impl].after(...args);
  }

  replaceWith() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }
    const args = [];
    for (let i = 0; i < arguments.length; i++) {
      let curArg = arguments[i];
      if (isNode(curArg)) {
        curArg = utils.implForWrapper(curArg);
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'replaceWith' on 'Element': parameter " + (i + 1)
        });
      }
      args.push(curArg);
    }
    return this[impl].replaceWith(...args);
  }

  remove() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl].remove();
  }

  prepend() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }
    const args = [];
    for (let i = 0; i < arguments.length; i++) {
      let curArg = arguments[i];
      if (isNode(curArg)) {
        curArg = utils.implForWrapper(curArg);
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'prepend' on 'Element': parameter " + (i + 1)
        });
      }
      args.push(curArg);
    }
    return this[impl].prepend(...args);
  }

  append() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }
    const args = [];
    for (let i = 0; i < arguments.length; i++) {
      let curArg = arguments[i];
      if (isNode(curArg)) {
        curArg = utils.implForWrapper(curArg);
      } else {
        curArg = conversions["DOMString"](curArg, {
          context: "Failed to execute 'append' on 'Element': parameter " + (i + 1)
        });
      }
      args.push(curArg);
    }
    return this[impl].append(...args);
  }

  querySelector(selectors) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'querySelector' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'querySelector' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].querySelector(...args));
  }

  querySelectorAll(selectors) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    if (arguments.length < 1) {
      throw new TypeError(
        "Failed to execute 'querySelectorAll' on 'Element': 1 argument required, but only " +
          arguments.length +
          " present."
      );
    }
    const args = [];
    {
      let curArg = arguments[0];
      curArg = conversions["DOMString"](curArg, {
        context: "Failed to execute 'querySelectorAll' on 'Element': parameter 1"
      });
      args.push(curArg);
    }
    return utils.tryWrapperForImpl(this[impl].querySelectorAll(...args));
  }

  get namespaceURI() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["namespaceURI"];
  }

  get prefix() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["prefix"];
  }

  get localName() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["localName"];
  }

  get tagName() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["tagName"];
  }

  get id() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    const value = this[impl].getAttributeNS(null, "id");
    return value === null ? "" : value;
  }

  set id(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["DOMString"](V, { context: "Failed to set the 'id' property on 'Element': The provided value" });

    this[impl].setAttributeNS(null, "id", V);
  }

  get className() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    const value = this[impl].getAttributeNS(null, "class");
    return value === null ? "" : value;
  }

  set className(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["DOMString"](V, {
      context: "Failed to set the 'className' property on 'Element': The provided value"
    });

    this[impl].setAttributeNS(null, "class", V);
  }

  get classList() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.getSameObject(this, "classList", () => {
      return utils.tryWrapperForImpl(this[impl]["classList"]);
    });
  }

  set classList(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    this.classList.value = V;
  }

  get slot() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    const value = this[impl].getAttributeNS(null, "slot");
    return value === null ? "" : value;
  }

  set slot(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["DOMString"](V, { context: "Failed to set the 'slot' property on 'Element': The provided value" });

    this[impl].setAttributeNS(null, "slot", V);
  }

  get attributes() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.getSameObject(this, "attributes", () => {
      return utils.tryWrapperForImpl(this[impl]["attributes"]);
    });
  }

  get shadowRoot() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl]["shadowRoot"]);
  }

  get innerHTML() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["innerHTML"];
  }

  set innerHTML(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["DOMString"](V, {
      context: "Failed to set the 'innerHTML' property on 'Element': The provided value",
      treatNullAsEmptyString: true
    });

    this[impl]["innerHTML"] = V;
  }

  get outerHTML() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["outerHTML"];
  }

  set outerHTML(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["DOMString"](V, {
      context: "Failed to set the 'outerHTML' property on 'Element': The provided value",
      treatNullAsEmptyString: true
    });

    this[impl]["outerHTML"] = V;
  }

  get scrollTop() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["scrollTop"];
  }

  set scrollTop(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["unrestricted double"](V, {
      context: "Failed to set the 'scrollTop' property on 'Element': The provided value"
    });

    this[impl]["scrollTop"] = V;
  }

  get scrollLeft() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["scrollLeft"];
  }

  set scrollLeft(V) {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    V = conversions["unrestricted double"](V, {
      context: "Failed to set the 'scrollLeft' property on 'Element': The provided value"
    });

    this[impl]["scrollLeft"] = V;
  }

  get scrollWidth() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["scrollWidth"];
  }

  get scrollHeight() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["scrollHeight"];
  }

  get clientTop() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["clientTop"];
  }

  get clientLeft() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["clientLeft"];
  }

  get clientWidth() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["clientWidth"];
  }

  get clientHeight() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["clientHeight"];
  }

  get previousElementSibling() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl]["previousElementSibling"]);
  }

  get nextElementSibling() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl]["nextElementSibling"]);
  }

  get children() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.getSameObject(this, "children", () => {
      return utils.tryWrapperForImpl(this[impl]["children"]);
    });
  }

  get firstElementChild() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl]["firstElementChild"]);
  }

  get lastElementChild() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl]["lastElementChild"]);
  }

  get childElementCount() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return this[impl]["childElementCount"];
  }

  get assignedSlot() {
    if (!this || !module.exports.is(this)) {
      throw new TypeError("Illegal invocation");
    }

    return utils.tryWrapperForImpl(this[impl]["assignedSlot"]);
  }
}
Object.defineProperties(Element.prototype, {
  hasAttributes: { enumerable: true },
  getAttributeNames: { enumerable: true },
  getAttribute: { enumerable: true },
  getAttributeNS: { enumerable: true },
  setAttribute: { enumerable: true },
  setAttributeNS: { enumerable: true },
  removeAttribute: { enumerable: true },
  removeAttributeNS: { enumerable: true },
  toggleAttribute: { enumerable: true },
  hasAttribute: { enumerable: true },
  hasAttributeNS: { enumerable: true },
  getAttributeNode: { enumerable: true },
  getAttributeNodeNS: { enumerable: true },
  setAttributeNode: { enumerable: true },
  setAttributeNodeNS: { enumerable: true },
  removeAttributeNode: { enumerable: true },
  attachShadow: { enumerable: true },
  closest: { enumerable: true },
  matches: { enumerable: true },
  webkitMatchesSelector: { enumerable: true },
  getElementsByTagName: { enumerable: true },
  getElementsByTagNameNS: { enumerable: true },
  getElementsByClassName: { enumerable: true },
  insertAdjacentElement: { enumerable: true },
  insertAdjacentText: { enumerable: true },
  insertAdjacentHTML: { enumerable: true },
  getClientRects: { enumerable: true },
  getBoundingClientRect: { enumerable: true },
  before: { enumerable: true },
  after: { enumerable: true },
  replaceWith: { enumerable: true },
  remove: { enumerable: true },
  prepend: { enumerable: true },
  append: { enumerable: true },
  querySelector: { enumerable: true },
  querySelectorAll: { enumerable: true },
  namespaceURI: { enumerable: true },
  prefix: { enumerable: true },
  localName: { enumerable: true },
  tagName: { enumerable: true },
  id: { enumerable: true },
  className: { enumerable: true },
  classList: { enumerable: true },
  slot: { enumerable: true },
  attributes: { enumerable: true },
  shadowRoot: { enumerable: true },
  innerHTML: { enumerable: true },
  outerHTML: { enumerable: true },
  scrollTop: { enumerable: true },
  scrollLeft: { enumerable: true },
  scrollWidth: { enumerable: true },
  scrollHeight: { enumerable: true },
  clientTop: { enumerable: true },
  clientLeft: { enumerable: true },
  clientWidth: { enumerable: true },
  clientHeight: { enumerable: true },
  previousElementSibling: { enumerable: true },
  nextElementSibling: { enumerable: true },
  children: { enumerable: true },
  firstElementChild: { enumerable: true },
  lastElementChild: { enumerable: true },
  childElementCount: { enumerable: true },
  assignedSlot: { enumerable: true },
  [Symbol.toStringTag]: { value: "Element", configurable: true },
  [Symbol.unscopables]: {
    value: {
      slot: true,
      before: true,
      after: true,
      replaceWith: true,
      remove: true,
      prepend: true,
      append: true,
      __proto__: null
    },
    configurable: true
  }
});
const iface = {
  // When an interface-module that implements this interface as a mixin is loaded, it will append its own `.is()`
  // method into this array. It allows objects that directly implements *those* interfaces to be recognized as
  // implementing this mixin interface.
  _mixedIntoPredicates: [],
  is(obj) {
    if (obj) {
      if (utils.hasOwn(obj, impl) && obj[impl] instanceof Impl.implementation) {
        return true;
      }
      for (const isMixedInto of module.exports._mixedIntoPredicates) {
        if (isMixedInto(obj)) {
          return true;
        }
      }
    }
    return false;
  },
  isImpl(obj) {
    if (obj) {
      if (obj instanceof Impl.implementation) {
        return true;
      }

      const wrapper = utils.wrapperForImpl(obj);
      for (const isMixedInto of module.exports._mixedIntoPredicates) {
        if (isMixedInto(wrapper)) {
          return true;
        }
      }
    }
    return false;
  },
  convert(obj, { context = "The provided value" } = {}) {
    if (module.exports.is(obj)) {
      return utils.implForWrapper(obj);
    }
    throw new TypeError(`${context} is not of type 'Element'.`);
  },

  create(constructorArgs, privateData) {
    let obj = Object.create(Element.prototype);
    obj = this.setup(obj, constructorArgs, privateData);
    return obj;
  },
  createImpl(constructorArgs, privateData) {
    let obj = Object.create(Element.prototype);
    obj = this.setup(obj, constructorArgs, privateData);
    return utils.implForWrapper(obj);
  },
  _internalSetup(obj) {
    Node._internalSetup(obj);
  },
  setup(obj, constructorArgs, privateData) {
    if (!privateData) privateData = {};

    privateData.wrapper = obj;

    this._internalSetup(obj);
    Object.defineProperty(obj, impl, {
      value: new Impl.implementation(constructorArgs, privateData),
      configurable: true
    });

    obj[impl][utils.wrapperSymbol] = obj;
    if (Impl.init) {
      Impl.init(obj[impl], privateData);
    }
    return obj;
  },
  interface: Element,
  expose: {
    Window: { Element }
  }
}; // iface
module.exports = iface;

const Impl = require("../nodes/Element-impl.js");