ecmarkup/lib/MethodDefinitionsList.js

Custom element definitions and core utilities for markup that specifies ECMAScript and related technologies.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const Builder_1 = require("./Builder");
const Xref_1 = require("./Xref");
// Builds the list of definitions rendered inside an `<emu-concrete-method-dfns>` or
// `<emu-internal-method-dfns>` element: a bulleted list of xrefs pointing at each clause which
// defines the method named by the `for` attribute. Concrete and internal methods are indexed
// together in the biblio (see `byMethodAoid`), so a single builder handles both elements.
class MethodDefinitionsList extends Builder_1.default {
    constructor(spec, node, _for, parentClause) {
        super(spec, node);
        this._for = _for;
        this._parentClause = parentClause;
    }
    static async enter({ node, spec, clauseStack }) {
        const _for = node.getAttribute('for');
        const parentClause = clauseStack[clauseStack.length - 1];
        spec._methodDefinitionsLists.push(new MethodDefinitionsList(spec, node, _for, parentClause));
    }
    build() {
        var _a, _b;
        const { spec, _parentClause: parentClause } = this;
        const namespace = parentClause ? parentClause.namespace : spec.namespace;
        const definitions = (_a = spec.biblio.byMethodAoid(this._for, namespace)) !== null && _a !== void 0 ? _a : [];
        const ul = spec.doc.createElement('ul');
        for (const def of definitions) {
            const id = (_b = def.id) !== null && _b !== void 0 ? _b : def.refId;
            const declaration = spec.biblio.byId(id);
            const li = spec.doc.createElement('li');
            const xrefNode = spec.doc.createElement('emu-xref');
            xrefNode.setAttribute('href', `#${id}`);
            xrefNode.textContent = `${declaration.number} ${def.for}`;
            li.appendChild(xrefNode);
            ul.appendChild(li);
            const xref = new Xref_1.default(spec, xrefNode, parentClause, namespace, xrefNode.getAttribute('href'), null);
            spec._xrefs.push(xref);
        }
        this.node.appendChild(ul);
    }
}
MethodDefinitionsList.elements = ['EMU-CONCRETE-METHOD-DFNS', 'EMU-INTERNAL-METHOD-DFNS'];
exports.default = MethodDefinitionsList;