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- "use strict";
- Object.defineProperty(exports, "__esModule", { value: true });
- exports.CaseMultiindex = void 0;
- const DomUtil = require("../common/dom_util.js");
- const semantic_meaning_js_1 = require("../semantic_tree/semantic_meaning.js");
- const semantic_util_js_1 = require("../semantic_tree/semantic_util.js");
- const abstract_enrich_case_js_1 = require("./abstract_enrich_case.js");
- const EnrichMathml = require("./enrich_mathml.js");
- const enrich_attr_js_1 = require("./enrich_attr.js");
- class CaseMultiindex extends abstract_enrich_case_js_1.AbstractEnrichCase {
- static multiscriptIndex(index) {
- if (index.type === semantic_meaning_js_1.SemanticType.PUNCTUATED &&
- index.contentNodes[0].role === semantic_meaning_js_1.SemanticRole.DUMMY) {
- return EnrichMathml.collapsePunctuated(index);
- }
- EnrichMathml.walkTree(index);
- return index.id;
- }
- static createNone_(semantic) {
- const newNode = DomUtil.createElement('none');
- if (semantic) {
- (0, enrich_attr_js_1.setAttributes)(newNode, semantic);
- }
- newNode.setAttribute(enrich_attr_js_1.Attribute.ADDED, 'true');
- return newNode;
- }
- constructor(semantic) {
- super(semantic);
- this.mml = semantic.mathmlTree;
- }
- completeMultiscript(rightIndices, leftIndices) {
- const children = DomUtil.toArray(this.mml.childNodes).slice(1);
- let childCounter = 0;
- const completeIndices = (indices) => {
- for (const index of indices) {
- const child = children[childCounter];
- if (child && index === parseInt(child.getAttribute(enrich_attr_js_1.Attribute.ID))) {
- child.setAttribute(enrich_attr_js_1.Attribute.PARENT, this.semantic.id.toString());
- childCounter++;
- }
- else if (!child ||
- index !==
- parseInt(EnrichMathml.getInnerNode(child).getAttribute(enrich_attr_js_1.Attribute.ID))) {
- const query = this.semantic.querySelectorAll((x) => x.id === index);
- this.mml.insertBefore(CaseMultiindex.createNone_(query[0]), child || null);
- }
- else {
- EnrichMathml.getInnerNode(child).setAttribute(enrich_attr_js_1.Attribute.PARENT, this.semantic.id.toString());
- childCounter++;
- }
- }
- };
- completeIndices(rightIndices);
- if (children[childCounter] &&
- DomUtil.tagName(children[childCounter]) !== semantic_util_js_1.MMLTAGS.MPRESCRIPTS) {
- this.mml.insertBefore(children[childCounter], DomUtil.createElement('mprescripts'));
- }
- else {
- childCounter++;
- }
- completeIndices(leftIndices);
- }
- }
- exports.CaseMultiindex = CaseMultiindex;
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