| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 |
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| 4 | class Toc {
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| 5 | constructor(spec) {
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| 6 | this.spec = spec;
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| 7 | }
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| 8 | build() {
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| 9 | if (this.spec.subclauses.length === 0) {
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| 10 | return;
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| 11 | }
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| 12 | const html = Toc.build(this.spec);
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| 13 | const tocContainer = this.spec.doc.createElement('div');
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| 14 | tocContainer.innerHTML = '<h2>Table of Contents</h2>' + html;
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| 15 | const intro = this.spec.doc.querySelector('emu-intro, emu-clause, emu-annex');
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| 16 | if (intro && intro.parentNode) {
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| 17 | intro.parentNode.insertBefore(tocContainer, intro);
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| 18 | }
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| 19 | const bodyClass = this.spec.doc.body.getAttribute('class') || '';
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| 20 | this.spec.doc.body.setAttribute('class', bodyClass + ' oldtoc');
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| 21 | }
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| 22 | static build(level, expandy) {
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| 23 | let html = '<ol class="toc">';
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| 24 | level.subclauses.forEach(sub => {
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| 25 | html += '<li>';
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| 26 | if (expandy) {
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| 27 | if (sub.subclauses.length > 0) {
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| 28 | html += '<span class="item-toggle">◢</span>';
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| 29 | }
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| 30 | else {
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| 31 | html += '<span class="item-toggle-none"></span>';
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| 32 | }
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| 33 | }
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| 34 | html += '<a href="#' + sub.id + '" title="' + sub.title + '">';
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| 35 | if (sub.number) {
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| 36 | html += '<span class="secnum">' + sub.number + '</span> ';
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| 37 | }
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| 38 | html += shorten(sub.titleHTML) + '</a>';
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| 39 | if (sub.subclauses.length > 0)
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| 40 | html += Toc.build(sub, expandy);
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| 41 | html += '</li>';
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| 42 | });
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| 43 | html += '</ol>';
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| 44 | return html;
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| 45 | }
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| 46 | }
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| 47 | exports.default = Toc;
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| 48 | function shorten(title) {
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| 49 | return title.replace('Static Semantics:', 'SS:').replace('Runtime Semantics:', 'RS:');
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| 50 | }
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