@qualweb/wcag-techniques/dist/techniques/QW-WCAG-T12.js

Implementation of the WCAG 2.1 techniques

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.QW_WCAG_T12 = void 0;
const applicability_1 = require("@qualweb/util/applicability");
const evaluation_1 = require("@qualweb/core/evaluation");
const Technique_object_1 = require("../lib/Technique.object");
class QW_WCAG_T12 extends Technique_object_1.Technique {
    execute(element) {
        const test = new evaluation_1.Test();
        const checks = {};
        checks['hasCaption'] = false;
        checks['hasTh'] = false;
        if (element.elementHasChildren()) {
            checks['hasCaption'] = !!element.getElement('caption');
            checks['hasTh'] = !!element.getElement('th');
        }
        const summary = element.getElementAttribute('summary');
        if (summary && summary.trim() !== '') {
            test.verdict = evaluation_1.Verdict.WARNING;
            test.resultCode = 'W1';
        }
        else if (checks['hasTh']) {
            test.verdict = evaluation_1.Verdict.WARNING;
            test.resultCode = 'W2';
        }
        else if (checks['hasCaption']) {
            test.verdict = evaluation_1.Verdict.WARNING;
            test.resultCode = 'W3';
        }
        else {
            test.verdict = evaluation_1.Verdict.WARNING;
            test.resultCode = 'W4';
        }
        test.addElement(element);
        this.addTestResult(test);
    }
}
exports.QW_WCAG_T12 = QW_WCAG_T12;
__decorate([
    applicability_1.ElementExists,
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Function]),
    __metadata("design:returntype", void 0)
], QW_WCAG_T12.prototype, "execute", null);