36 lines
1.3 KiB
JavaScript
36 lines
1.3 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.CaseBinomial = void 0;
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const DomUtil = require("../common/dom_util");
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const abstract_enrich_case_1 = require("./abstract_enrich_case");
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const enrich_mathml_1 = require("./enrich_mathml");
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const enrich_attr_1 = require("./enrich_attr");
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class CaseBinomial extends abstract_enrich_case_1.AbstractEnrichCase {
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constructor(semantic) {
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super(semantic);
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this.mml = semantic.mathmlTree;
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}
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static test(semantic) {
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return (!semantic.mathmlTree &&
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semantic.type === "line" &&
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semantic.role === "binomial");
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}
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getMathml() {
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if (!this.semantic.childNodes.length) {
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return this.mml;
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}
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const child = this.semantic.childNodes[0];
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this.mml = (0, enrich_mathml_1.walkTree)(child);
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if (this.mml.hasAttribute(enrich_attr_1.Attribute.TYPE)) {
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const mrow = DomUtil.createElement('mrow');
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mrow.setAttribute(enrich_attr_1.Attribute.ADDED, 'true');
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DomUtil.replaceNode(this.mml, mrow);
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mrow.appendChild(this.mml);
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this.mml = mrow;
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}
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(0, enrich_attr_1.setAttributes)(this.mml, this.semantic);
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return this.mml;
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}
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}
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exports.CaseBinomial = CaseBinomial;
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