@atlassian/aui/lib/js/aui/label.js

Atlassian User Interface Framework

(function (global, factory) {
    if (typeof define === "function" && define.amd) {
        define(['module', 'exports', './internal/skate', 'skatejs-template-html', './internal/enforcer', './internal/constants'], factory);
    } else if (typeof exports !== "undefined") {
        factory(module, exports, require('./internal/skate'), require('skatejs-template-html'), require('./internal/enforcer'), require('./internal/constants'));
    } else {
        var mod = {
            exports: {}
        };
        factory(mod, mod.exports, global.skate, global.skatejsTemplateHtml, global.enforcer, global.constants);
        global.label = mod.exports;
    }
})(this, function (module, exports, _skate, _skatejsTemplateHtml, _enforcer, _constants) {
    'use strict';

    Object.defineProperty(exports, "__esModule", {
        value: true
    });

    var _skate2 = _interopRequireDefault(_skate);

    var _skatejsTemplateHtml2 = _interopRequireDefault(_skatejsTemplateHtml);

    var _enforcer2 = _interopRequireDefault(_enforcer);

    function _interopRequireDefault(obj) {
        return obj && obj.__esModule ? obj : {
            default: obj
        };
    }

    function getLabel(element) {
        return element.querySelector('label');
    }

    function updateLabelFor(element, change) {
        if (element.hasAttribute('for')) {
            getLabel(element).setAttribute('for', '' + change.newValue + _constants.INPUT_SUFFIX);
        } else {
            getLabel(element).removeAttribute('for');
        }
    }

    function updateLabelForm(element, change) {
        if (element.hasAttribute('form')) {
            getLabel(element).setAttribute('form', change.newValue);
        } else {
            getLabel(element).removeAttribute('form');
        }
    }

    var Label = (0, _skate2.default)('aui-label', {
        template: (0, _skatejsTemplateHtml2.default)('<label><content></content></label>'),
        created: function created(element) {
            element._label = getLabel(element); // required for quick access from test
        },
        attached: function attached(element) {
            (0, _enforcer2.default)(element).attributeExists('for');
        },
        attributes: {
            'for': updateLabelFor,
            form: updateLabelForm
        },
        prototype: {
            get disabled() {
                return this.hasAttribute('disabled');
            },
            set disabled(value) {
                if (value) {
                    this.setAttribute('disabled', '');
                } else {
                    this.removeAttribute('disabled');
                }
            }
        },
        events: {
            click: function click(element, e) {
                if (element.disabled) {
                    e.preventDefault();
                }
            }
        }
    });

    exports.default = Label;
    module.exports = exports['default'];
});
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