@elastic/eui
Version:
Elastic UI Component Library
53 lines (52 loc) • 3.46 kB
JavaScript
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
export var CheckboxParser = function CheckboxParser() {
var Parser = this.Parser;
var tokenizers = Parser.prototype.blockTokenizers;
var methods = Parser.prototype.blockMethods;
var tokenizeCheckbox = function tokenizeCheckbox(eat, value, silent) {
/**
* optional leading whitespace & single (dash or asterisk) mix
* square brackets, optionally containing whitespace and `x`
* optional whitespace
* remainder of the line is consumed as the textbox label
*/
var checkboxMatch = value.match(/^(\s*[-*]\s*)?\[([\sx]*)\](.+)/);
if (checkboxMatch == null) return false;
if (silent) {
return true;
}
var _checkboxMatch = _slicedToArray(checkboxMatch, 4),
match = _checkboxMatch[0],
_checkboxMatch$ = _checkboxMatch[1],
lead = _checkboxMatch$ === void 0 ? '' : _checkboxMatch$,
checkboxStatus = _checkboxMatch[2],
text = _checkboxMatch[3];
var isChecked = checkboxStatus.indexOf('x') !== -1;
var now = eat.now();
var offset = match.length - text.length;
now.column += offset;
now.offset += offset;
var children = this.tokenizeInline(text, now);
return eat(match)({
type: 'checkboxPlugin',
lead: lead,
label: text,
isChecked: isChecked,
children: children
});
};
tokenizers.checkbox = tokenizeCheckbox;
methods.splice(methods.indexOf('list'), 0, 'checkbox'); // Run it just before default `list` plugin to inject our own idea of checkboxes.
};