70 lines
2.4 KiB
JavaScript
70 lines
2.4 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var accessibility_exports = {};
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__export(accessibility_exports, {
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Accessibility: () => Accessibility
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});
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module.exports = __toCommonJS(accessibility_exports);
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class Accessibility {
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constructor(getAXTree) {
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this._getAXTree = getAXTree;
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}
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async snapshot(options = {}) {
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const {
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interestingOnly = true,
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root = null
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} = options;
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const { tree, needle } = await this._getAXTree(root || void 0);
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if (!interestingOnly) {
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if (root)
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return needle && serializeTree(needle)[0];
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return serializeTree(tree)[0];
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}
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const interestingNodes = /* @__PURE__ */ new Set();
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collectInterestingNodes(interestingNodes, tree, false);
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if (root && (!needle || !interestingNodes.has(needle)))
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return null;
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return serializeTree(needle || tree, interestingNodes)[0];
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}
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}
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function collectInterestingNodes(collection, node, insideControl) {
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if (node.isInteresting(insideControl))
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collection.add(node);
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if (node.isLeafNode())
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return;
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insideControl = insideControl || node.isControl();
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for (const child of node.children())
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collectInterestingNodes(collection, child, insideControl);
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}
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function serializeTree(node, whitelistedNodes) {
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const children = [];
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for (const child of node.children())
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children.push(...serializeTree(child, whitelistedNodes));
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if (whitelistedNodes && !whitelistedNodes.has(node))
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return children;
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const serializedNode = node.serialize();
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if (children.length)
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serializedNode.children = children;
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return [serializedNode];
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}
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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Accessibility
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});
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