gnezim
871 lines
40 KiB
JavaScript
871 lines
40 KiB
JavaScript
(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
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typeof define === 'function' && define.amd ? define('primeng/dom', ['exports'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.primeng = global.primeng || {}, global.primeng.dom = {})));
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}(this, (function (exports) { 'use strict';
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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***************************************************************************** */
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/* global Reflect, Promise */
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b)
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if (Object.prototype.hasOwnProperty.call(b, p))
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d[p] = b[p]; };
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return extendStatics(d, b);
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};
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function __extends(d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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}
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var __assign = function () {
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__assign = Object.assign || function __assign(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s)
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if (Object.prototype.hasOwnProperty.call(s, p))
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t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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function __rest(s, e) {
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var t = {};
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for (var p in s)
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if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
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t[p] = s[p];
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if (s != null && typeof Object.getOwnPropertySymbols === "function")
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for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
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t[p[i]] = s[p[i]];
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}
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return t;
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}
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function __decorate(decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function")
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r = Reflect.decorate(decorators, target, key, desc);
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else
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for (var i = decorators.length - 1; i >= 0; i--)
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if (d = decorators[i])
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r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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}
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function __param(paramIndex, decorator) {
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return function (target, key) { decorator(target, key, paramIndex); };
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}
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function __metadata(metadataKey, metadataValue) {
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if (typeof Reflect === "object" && typeof Reflect.metadata === "function")
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return Reflect.metadata(metadataKey, metadataValue);
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}
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function __awaiter(thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try {
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step(generator.next(value));
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}
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catch (e) {
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reject(e);
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} }
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function rejected(value) { try {
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step(generator["throw"](value));
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}
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catch (e) {
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reject(e);
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} }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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}
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function __generator(thisArg, body) {
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var _ = { label: 0, sent: function () { if (t[0] & 1)
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throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function () { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f)
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throw new TypeError("Generator is already executing.");
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while (_)
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try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done)
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return t;
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if (y = 0, t)
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op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0:
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case 1:
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t = op;
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break;
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case 4:
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_.label++;
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return { value: op[1], done: false };
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case 5:
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_.label++;
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y = op[1];
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op = [0];
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continue;
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case 7:
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op = _.ops.pop();
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_.trys.pop();
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continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
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_ = 0;
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continue;
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}
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) {
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_.label = op[1];
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break;
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}
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if (op[0] === 6 && _.label < t[1]) {
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_.label = t[1];
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t = op;
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break;
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}
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if (t && _.label < t[2]) {
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_.label = t[2];
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_.ops.push(op);
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break;
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}
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if (t[2])
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_.ops.pop();
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_.trys.pop();
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continue;
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}
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op = body.call(thisArg, _);
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}
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catch (e) {
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op = [6, e];
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y = 0;
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}
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finally {
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f = t = 0;
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}
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if (op[0] & 5)
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throw op[1];
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return { value: op[0] ? op[1] : void 0, done: true };
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}
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}
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var __createBinding = Object.create ? (function (o, m, k, k2) {
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if (k2 === undefined)
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k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function () { return m[k]; } });
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}) : (function (o, m, k, k2) {
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if (k2 === undefined)
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k2 = k;
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o[k2] = m[k];
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});
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function __exportStar(m, o) {
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for (var p in m)
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if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p))
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__createBinding(o, m, p);
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}
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function __values(o) {
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var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
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if (m)
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return m.call(o);
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if (o && typeof o.length === "number")
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return {
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next: function () {
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if (o && i >= o.length)
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o = void 0;
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return { value: o && o[i++], done: !o };
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}
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};
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throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
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}
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function __read(o, n) {
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var m = typeof Symbol === "function" && o[Symbol.iterator];
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if (!m)
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return o;
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var i = m.call(o), r, ar = [], e;
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try {
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while ((n === void 0 || n-- > 0) && !(r = i.next()).done)
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ar.push(r.value);
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}
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catch (error) {
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e = { error: error };
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}
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finally {
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try {
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if (r && !r.done && (m = i["return"]))
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m.call(i);
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}
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finally {
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if (e)
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throw e.error;
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}
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}
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return ar;
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}
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function __spread() {
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for (var ar = [], i = 0; i < arguments.length; i++)
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ar = ar.concat(__read(arguments[i]));
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return ar;
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}
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function __spreadArrays() {
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for (var s = 0, i = 0, il = arguments.length; i < il; i++)
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s += arguments[i].length;
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for (var r = Array(s), k = 0, i = 0; i < il; i++)
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for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
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r[k] = a[j];
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return r;
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}
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;
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function __await(v) {
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return this instanceof __await ? (this.v = v, this) : new __await(v);
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}
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function __asyncGenerator(thisArg, _arguments, generator) {
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if (!Symbol.asyncIterator)
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throw new TypeError("Symbol.asyncIterator is not defined.");
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var g = generator.apply(thisArg, _arguments || []), i, q = [];
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return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
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function verb(n) { if (g[n])
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i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
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function resume(n, v) { try {
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step(g[n](v));
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}
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catch (e) {
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settle(q[0][3], e);
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} }
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function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
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function fulfill(value) { resume("next", value); }
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function reject(value) { resume("throw", value); }
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function settle(f, v) { if (f(v), q.shift(), q.length)
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resume(q[0][0], q[0][1]); }
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}
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function __asyncDelegator(o) {
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var i, p;
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return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
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function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; }
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}
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function __asyncValues(o) {
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if (!Symbol.asyncIterator)
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throw new TypeError("Symbol.asyncIterator is not defined.");
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var m = o[Symbol.asyncIterator], i;
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return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
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function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
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function settle(resolve, reject, d, v) { Promise.resolve(v).then(function (v) { resolve({ value: v, done: d }); }, reject); }
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}
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function __makeTemplateObject(cooked, raw) {
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if (Object.defineProperty) {
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Object.defineProperty(cooked, "raw", { value: raw });
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}
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else {
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cooked.raw = raw;
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}
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return cooked;
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}
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;
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var __setModuleDefault = Object.create ? (function (o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function (o, v) {
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o["default"] = v;
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};
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function __importStar(mod) {
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if (mod && mod.__esModule)
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return mod;
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var result = {};
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if (mod != null)
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for (var k in mod)
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if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k))
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__createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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}
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function __importDefault(mod) {
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return (mod && mod.__esModule) ? mod : { default: mod };
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}
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function __classPrivateFieldGet(receiver, privateMap) {
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if (!privateMap.has(receiver)) {
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throw new TypeError("attempted to get private field on non-instance");
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}
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return privateMap.get(receiver);
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}
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function __classPrivateFieldSet(receiver, privateMap, value) {
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if (!privateMap.has(receiver)) {
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throw new TypeError("attempted to set private field on non-instance");
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}
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privateMap.set(receiver, value);
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return value;
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}
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/**
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* @dynamic is for runtime initializing DomHandler.browser
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*
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* If delete below comment, we can see this error message:
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* Metadata collected contains an error that will be reported at runtime:
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* Only initialized variables and constants can be referenced
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* because the value of this variable is needed by the template compiler.
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*/
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// @dynamic
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var DomHandler = /** @class */ (function () {
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function DomHandler() {
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}
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DomHandler.addClass = function (element, className) {
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if (element.classList)
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element.classList.add(className);
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else
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element.className += ' ' + className;
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};
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DomHandler.addMultipleClasses = function (element, className) {
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if (element.classList) {
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var styles = className.split(' ');
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for (var i = 0; i < styles.length; i++) {
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element.classList.add(styles[i]);
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}
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}
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else {
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var styles = className.split(' ');
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for (var i = 0; i < styles.length; i++) {
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element.className += ' ' + styles[i];
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}
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}
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};
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DomHandler.removeClass = function (element, className) {
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if (element.classList)
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element.classList.remove(className);
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else
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element.className = element.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
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};
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DomHandler.hasClass = function (element, className) {
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if (element.classList)
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return element.classList.contains(className);
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else
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return new RegExp('(^| )' + className + '( |$)', 'gi').test(element.className);
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};
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DomHandler.siblings = function (element) {
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return Array.prototype.filter.call(element.parentNode.children, function (child) {
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return child !== element;
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});
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};
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DomHandler.find = function (element, selector) {
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return Array.from(element.querySelectorAll(selector));
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};
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DomHandler.findSingle = function (element, selector) {
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if (element) {
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return element.querySelector(selector);
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}
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return null;
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};
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DomHandler.index = function (element) {
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var children = element.parentNode.childNodes;
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var num = 0;
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for (var i = 0; i < children.length; i++) {
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if (children[i] == element)
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return num;
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if (children[i].nodeType == 1)
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num++;
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}
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return -1;
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};
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DomHandler.indexWithinGroup = function (element, attributeName) {
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var children = element.parentNode ? element.parentNode.childNodes : [];
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var num = 0;
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for (var i = 0; i < children.length; i++) {
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if (children[i] == element)
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return num;
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if (children[i].attributes && children[i].attributes[attributeName] && children[i].nodeType == 1)
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num++;
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}
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return -1;
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};
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DomHandler.relativePosition = function (element, target) {
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var elementDimensions = element.offsetParent ? { width: element.offsetWidth, height: element.offsetHeight } : this.getHiddenElementDimensions(element);
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var targetHeight = target.offsetHeight;
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var targetOffset = target.getBoundingClientRect();
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var viewport = this.getViewport();
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var top, left;
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if ((targetOffset.top + targetHeight + elementDimensions.height) > viewport.height) {
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top = -1 * (elementDimensions.height);
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element.style.transformOrigin = 'bottom';
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if (targetOffset.top + top < 0) {
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top = -1 * targetOffset.top;
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}
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}
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else {
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top = targetHeight;
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element.style.transformOrigin = 'top';
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}
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if (elementDimensions.width > viewport.width) {
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// element wider then viewport and cannot fit on screen (align at left side of viewport)
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left = targetOffset.left * -1;
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}
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else if ((targetOffset.left + elementDimensions.width) > viewport.width) {
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// element wider then viewport but can be fit on screen (align at right side of viewport)
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left = (targetOffset.left + elementDimensions.width - viewport.width) * -1;
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}
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else {
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// element fits on screen (align with target)
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left = 0;
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}
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element.style.top = top + 'px';
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element.style.left = left + 'px';
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};
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DomHandler.absolutePosition = function (element, target) {
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var elementDimensions = element.offsetParent ? { width: element.offsetWidth, height: element.offsetHeight } : this.getHiddenElementDimensions(element);
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var elementOuterHeight = elementDimensions.height;
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var elementOuterWidth = elementDimensions.width;
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var targetOuterHeight = target.offsetHeight;
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var targetOuterWidth = target.offsetWidth;
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var targetOffset = target.getBoundingClientRect();
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var windowScrollTop = this.getWindowScrollTop();
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var windowScrollLeft = this.getWindowScrollLeft();
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var viewport = this.getViewport();
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var top, left;
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if (targetOffset.top + targetOuterHeight + elementOuterHeight > viewport.height) {
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top = targetOffset.top + windowScrollTop - elementOuterHeight;
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element.style.transformOrigin = 'bottom';
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if (top < 0) {
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top = windowScrollTop;
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}
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}
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else {
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top = targetOuterHeight + targetOffset.top + windowScrollTop;
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element.style.transformOrigin = 'top';
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}
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if (targetOffset.left + elementOuterWidth > viewport.width)
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left = Math.max(0, targetOffset.left + windowScrollLeft + targetOuterWidth - elementOuterWidth);
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else
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left = targetOffset.left + windowScrollLeft;
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element.style.top = top + 'px';
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element.style.left = left + 'px';
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};
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DomHandler.getParents = function (element, parents) {
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if (parents === void 0) { parents = []; }
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return element['parentNode'] === null ? parents : this.getParents(element.parentNode, parents.concat([element.parentNode]));
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};
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DomHandler.getScrollableParents = function (element) {
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var e_1, _a, e_2, _b;
|
|
var scrollableParents = [];
|
|
if (element) {
|
|
var parents = this.getParents(element);
|
|
var overflowRegex_1 = /(auto|scroll)/;
|
|
var overflowCheck = function (node) {
|
|
var styleDeclaration = window['getComputedStyle'](node, null);
|
|
return overflowRegex_1.test(styleDeclaration.getPropertyValue('overflow')) || overflowRegex_1.test(styleDeclaration.getPropertyValue('overflowX')) || overflowRegex_1.test(styleDeclaration.getPropertyValue('overflowY'));
|
|
};
|
|
try {
|
|
for (var parents_1 = __values(parents), parents_1_1 = parents_1.next(); !parents_1_1.done; parents_1_1 = parents_1.next()) {
|
|
var parent = parents_1_1.value;
|
|
var scrollSelectors = parent.nodeType === 1 && parent.dataset['scrollselectors'];
|
|
if (scrollSelectors) {
|
|
var selectors = scrollSelectors.split(',');
|
|
try {
|
|
for (var selectors_1 = (e_2 = void 0, __values(selectors)), selectors_1_1 = selectors_1.next(); !selectors_1_1.done; selectors_1_1 = selectors_1.next()) {
|
|
var selector = selectors_1_1.value;
|
|
var el = this.findSingle(parent, selector);
|
|
if (el && overflowCheck(el)) {
|
|
scrollableParents.push(el);
|
|
}
|
|
}
|
|
}
|
|
catch (e_2_1) { e_2 = { error: e_2_1 }; }
|
|
finally {
|
|
try {
|
|
if (selectors_1_1 && !selectors_1_1.done && (_b = selectors_1.return)) _b.call(selectors_1);
|
|
}
|
|
finally { if (e_2) throw e_2.error; }
|
|
}
|
|
}
|
|
if (parent.nodeType === 9 || overflowCheck(parent)) {
|
|
scrollableParents.push(parent);
|
|
}
|
|
}
|
|
}
|
|
catch (e_1_1) { e_1 = { error: e_1_1 }; }
|
|
finally {
|
|
try {
|
|
if (parents_1_1 && !parents_1_1.done && (_a = parents_1.return)) _a.call(parents_1);
|
|
}
|
|
finally { if (e_1) throw e_1.error; }
|
|
}
|
|
}
|
|
return scrollableParents;
|
|
};
|
|
DomHandler.getHiddenElementOuterHeight = function (element) {
|
|
element.style.visibility = 'hidden';
|
|
element.style.display = 'block';
|
|
var elementHeight = element.offsetHeight;
|
|
element.style.display = 'none';
|
|
element.style.visibility = 'visible';
|
|
return elementHeight;
|
|
};
|
|
DomHandler.getHiddenElementOuterWidth = function (element) {
|
|
element.style.visibility = 'hidden';
|
|
element.style.display = 'block';
|
|
var elementWidth = element.offsetWidth;
|
|
element.style.display = 'none';
|
|
element.style.visibility = 'visible';
|
|
return elementWidth;
|
|
};
|
|
DomHandler.getHiddenElementDimensions = function (element) {
|
|
var dimensions = {};
|
|
element.style.visibility = 'hidden';
|
|
element.style.display = 'block';
|
|
dimensions.width = element.offsetWidth;
|
|
dimensions.height = element.offsetHeight;
|
|
element.style.display = 'none';
|
|
element.style.visibility = 'visible';
|
|
return dimensions;
|
|
};
|
|
DomHandler.scrollInView = function (container, item) {
|
|
var borderTopValue = getComputedStyle(container).getPropertyValue('borderTopWidth');
|
|
var borderTop = borderTopValue ? parseFloat(borderTopValue) : 0;
|
|
var paddingTopValue = getComputedStyle(container).getPropertyValue('paddingTop');
|
|
var paddingTop = paddingTopValue ? parseFloat(paddingTopValue) : 0;
|
|
var containerRect = container.getBoundingClientRect();
|
|
var itemRect = item.getBoundingClientRect();
|
|
var offset = (itemRect.top + document.body.scrollTop) - (containerRect.top + document.body.scrollTop) - borderTop - paddingTop;
|
|
var scroll = container.scrollTop;
|
|
var elementHeight = container.clientHeight;
|
|
var itemHeight = this.getOuterHeight(item);
|
|
if (offset < 0) {
|
|
container.scrollTop = scroll + offset;
|
|
}
|
|
else if ((offset + itemHeight) > elementHeight) {
|
|
container.scrollTop = scroll + offset - elementHeight + itemHeight;
|
|
}
|
|
};
|
|
DomHandler.fadeIn = function (element, duration) {
|
|
element.style.opacity = 0;
|
|
var last = +new Date();
|
|
var opacity = 0;
|
|
var tick = function () {
|
|
opacity = +element.style.opacity.replace(",", ".") + (new Date().getTime() - last) / duration;
|
|
element.style.opacity = opacity;
|
|
last = +new Date();
|
|
if (+opacity < 1) {
|
|
(window.requestAnimationFrame && requestAnimationFrame(tick)) || setTimeout(tick, 16);
|
|
}
|
|
};
|
|
tick();
|
|
};
|
|
DomHandler.fadeOut = function (element, ms) {
|
|
var opacity = 1, interval = 50, duration = ms, gap = interval / duration;
|
|
var fading = setInterval(function () {
|
|
opacity = opacity - gap;
|
|
if (opacity <= 0) {
|
|
opacity = 0;
|
|
clearInterval(fading);
|
|
}
|
|
element.style.opacity = opacity;
|
|
}, interval);
|
|
};
|
|
DomHandler.getWindowScrollTop = function () {
|
|
var doc = document.documentElement;
|
|
return (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0);
|
|
};
|
|
DomHandler.getWindowScrollLeft = function () {
|
|
var doc = document.documentElement;
|
|
return (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0);
|
|
};
|
|
DomHandler.matches = function (element, selector) {
|
|
var p = Element.prototype;
|
|
var f = p['matches'] || p.webkitMatchesSelector || p['mozMatchesSelector'] || p['msMatchesSelector'] || function (s) {
|
|
return [].indexOf.call(document.querySelectorAll(s), this) !== -1;
|
|
};
|
|
return f.call(element, selector);
|
|
};
|
|
DomHandler.getOuterWidth = function (el, margin) {
|
|
var width = el.offsetWidth;
|
|
if (margin) {
|
|
var style = getComputedStyle(el);
|
|
width += parseFloat(style.marginLeft) + parseFloat(style.marginRight);
|
|
}
|
|
return width;
|
|
};
|
|
DomHandler.getHorizontalPadding = function (el) {
|
|
var style = getComputedStyle(el);
|
|
return parseFloat(style.paddingLeft) + parseFloat(style.paddingRight);
|
|
};
|
|
DomHandler.getHorizontalMargin = function (el) {
|
|
var style = getComputedStyle(el);
|
|
return parseFloat(style.marginLeft) + parseFloat(style.marginRight);
|
|
};
|
|
DomHandler.innerWidth = function (el) {
|
|
var width = el.offsetWidth;
|
|
var style = getComputedStyle(el);
|
|
width += parseFloat(style.paddingLeft) + parseFloat(style.paddingRight);
|
|
return width;
|
|
};
|
|
DomHandler.width = function (el) {
|
|
var width = el.offsetWidth;
|
|
var style = getComputedStyle(el);
|
|
width -= parseFloat(style.paddingLeft) + parseFloat(style.paddingRight);
|
|
return width;
|
|
};
|
|
DomHandler.getInnerHeight = function (el) {
|
|
var height = el.offsetHeight;
|
|
var style = getComputedStyle(el);
|
|
height += parseFloat(style.paddingTop) + parseFloat(style.paddingBottom);
|
|
return height;
|
|
};
|
|
DomHandler.getOuterHeight = function (el, margin) {
|
|
var height = el.offsetHeight;
|
|
if (margin) {
|
|
var style = getComputedStyle(el);
|
|
height += parseFloat(style.marginTop) + parseFloat(style.marginBottom);
|
|
}
|
|
return height;
|
|
};
|
|
DomHandler.getHeight = function (el) {
|
|
var height = el.offsetHeight;
|
|
var style = getComputedStyle(el);
|
|
height -= parseFloat(style.paddingTop) + parseFloat(style.paddingBottom) + parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
|
|
return height;
|
|
};
|
|
DomHandler.getWidth = function (el) {
|
|
var width = el.offsetWidth;
|
|
var style = getComputedStyle(el);
|
|
width -= parseFloat(style.paddingLeft) + parseFloat(style.paddingRight) + parseFloat(style.borderLeftWidth) + parseFloat(style.borderRightWidth);
|
|
return width;
|
|
};
|
|
DomHandler.getViewport = function () {
|
|
var win = window, d = document, e = d.documentElement, g = d.getElementsByTagName('body')[0], w = win.innerWidth || e.clientWidth || g.clientWidth, h = win.innerHeight || e.clientHeight || g.clientHeight;
|
|
return { width: w, height: h };
|
|
};
|
|
DomHandler.getOffset = function (el) {
|
|
var rect = el.getBoundingClientRect();
|
|
return {
|
|
top: rect.top + (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0),
|
|
left: rect.left + (window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0),
|
|
};
|
|
};
|
|
DomHandler.replaceElementWith = function (element, replacementElement) {
|
|
var parentNode = element.parentNode;
|
|
if (!parentNode)
|
|
throw "Can't replace element";
|
|
return parentNode.replaceChild(replacementElement, element);
|
|
};
|
|
DomHandler.getUserAgent = function () {
|
|
return navigator.userAgent;
|
|
};
|
|
DomHandler.isIE = function () {
|
|
var ua = window.navigator.userAgent;
|
|
var msie = ua.indexOf('MSIE ');
|
|
if (msie > 0) {
|
|
// IE 10 or older => return version number
|
|
return true;
|
|
}
|
|
var trident = ua.indexOf('Trident/');
|
|
if (trident > 0) {
|
|
// IE 11 => return version number
|
|
var rv = ua.indexOf('rv:');
|
|
return true;
|
|
}
|
|
var edge = ua.indexOf('Edge/');
|
|
if (edge > 0) {
|
|
// Edge (IE 12+) => return version number
|
|
return true;
|
|
}
|
|
// other browser
|
|
return false;
|
|
};
|
|
DomHandler.isIOS = function () {
|
|
return /iPad|iPhone|iPod/.test(navigator.userAgent) && !window['MSStream'];
|
|
};
|
|
DomHandler.isAndroid = function () {
|
|
return /(android)/i.test(navigator.userAgent);
|
|
};
|
|
DomHandler.appendChild = function (element, target) {
|
|
if (this.isElement(target))
|
|
target.appendChild(element);
|
|
else if (target.el && target.el.nativeElement)
|
|
target.el.nativeElement.appendChild(element);
|
|
else
|
|
throw 'Cannot append ' + target + ' to ' + element;
|
|
};
|
|
DomHandler.removeChild = function (element, target) {
|
|
if (this.isElement(target))
|
|
target.removeChild(element);
|
|
else if (target.el && target.el.nativeElement)
|
|
target.el.nativeElement.removeChild(element);
|
|
else
|
|
throw 'Cannot remove ' + element + ' from ' + target;
|
|
};
|
|
DomHandler.removeElement = function (element) {
|
|
if (!('remove' in Element.prototype))
|
|
element.parentNode.removeChild(element);
|
|
else
|
|
element.remove();
|
|
};
|
|
DomHandler.isElement = function (obj) {
|
|
return (typeof HTMLElement === "object" ? obj instanceof HTMLElement :
|
|
obj && typeof obj === "object" && obj !== null && obj.nodeType === 1 && typeof obj.nodeName === "string");
|
|
};
|
|
DomHandler.calculateScrollbarWidth = function (el) {
|
|
if (el) {
|
|
var style = getComputedStyle(el);
|
|
return (el.offsetWidth - el.clientWidth - parseFloat(style.borderLeftWidth) - parseFloat(style.borderRightWidth));
|
|
}
|
|
else {
|
|
if (this.calculatedScrollbarWidth !== null)
|
|
return this.calculatedScrollbarWidth;
|
|
var scrollDiv = document.createElement("div");
|
|
scrollDiv.className = "p-scrollbar-measure";
|
|
document.body.appendChild(scrollDiv);
|
|
var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
|
|
document.body.removeChild(scrollDiv);
|
|
this.calculatedScrollbarWidth = scrollbarWidth;
|
|
return scrollbarWidth;
|
|
}
|
|
};
|
|
DomHandler.calculateScrollbarHeight = function () {
|
|
if (this.calculatedScrollbarHeight !== null)
|
|
return this.calculatedScrollbarHeight;
|
|
var scrollDiv = document.createElement("div");
|
|
scrollDiv.className = "p-scrollbar-measure";
|
|
document.body.appendChild(scrollDiv);
|
|
var scrollbarHeight = scrollDiv.offsetHeight - scrollDiv.clientHeight;
|
|
document.body.removeChild(scrollDiv);
|
|
this.calculatedScrollbarWidth = scrollbarHeight;
|
|
return scrollbarHeight;
|
|
};
|
|
DomHandler.invokeElementMethod = function (element, methodName, args) {
|
|
element[methodName].apply(element, args);
|
|
};
|
|
DomHandler.clearSelection = function () {
|
|
if (window.getSelection) {
|
|
if (window.getSelection().empty) {
|
|
window.getSelection().empty();
|
|
}
|
|
else if (window.getSelection().removeAllRanges && window.getSelection().rangeCount > 0 && window.getSelection().getRangeAt(0).getClientRects().length > 0) {
|
|
window.getSelection().removeAllRanges();
|
|
}
|
|
}
|
|
else if (document['selection'] && document['selection'].empty) {
|
|
try {
|
|
document['selection'].empty();
|
|
}
|
|
catch (error) {
|
|
//ignore IE bug
|
|
}
|
|
}
|
|
};
|
|
DomHandler.getBrowser = function () {
|
|
if (!this.browser) {
|
|
var matched = this.resolveUserAgent();
|
|
this.browser = {};
|
|
if (matched.browser) {
|
|
this.browser[matched.browser] = true;
|
|
this.browser['version'] = matched.version;
|
|
}
|
|
if (this.browser['chrome']) {
|
|
this.browser['webkit'] = true;
|
|
}
|
|
else if (this.browser['webkit']) {
|
|
this.browser['safari'] = true;
|
|
}
|
|
}
|
|
return this.browser;
|
|
};
|
|
DomHandler.resolveUserAgent = function () {
|
|
var ua = navigator.userAgent.toLowerCase();
|
|
var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
|
|
/(webkit)[ \/]([\w.]+)/.exec(ua) ||
|
|
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
|
|
/(msie) ([\w.]+)/.exec(ua) ||
|
|
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
|
|
[];
|
|
return {
|
|
browser: match[1] || "",
|
|
version: match[2] || "0"
|
|
};
|
|
};
|
|
DomHandler.isInteger = function (value) {
|
|
if (Number.isInteger) {
|
|
return Number.isInteger(value);
|
|
}
|
|
else {
|
|
return typeof value === "number" && isFinite(value) && Math.floor(value) === value;
|
|
}
|
|
};
|
|
DomHandler.isHidden = function (element) {
|
|
return element.offsetParent === null;
|
|
};
|
|
DomHandler.getFocusableElements = function (element) {
|
|
var e_3, _a;
|
|
var focusableElements = DomHandler.find(element, "button:not([tabindex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden]),\n [href][clientHeight][clientWidth]:not([tabindex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden]),\n input:not([tabindex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden]), select:not([tabindex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden]),\n textarea:not([tabindex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden]), [tabIndex]:not([tabIndex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden]),\n [contenteditable]:not([tabIndex = \"-1\"]):not([disabled]):not([style*=\"display:none\"]):not([hidden])");
|
|
var visibleFocusableElements = [];
|
|
try {
|
|
for (var focusableElements_1 = __values(focusableElements), focusableElements_1_1 = focusableElements_1.next(); !focusableElements_1_1.done; focusableElements_1_1 = focusableElements_1.next()) {
|
|
var focusableElement = focusableElements_1_1.value;
|
|
if (getComputedStyle(focusableElement).display != "none" && getComputedStyle(focusableElement).visibility != "hidden")
|
|
visibleFocusableElements.push(focusableElement);
|
|
}
|
|
}
|
|
catch (e_3_1) { e_3 = { error: e_3_1 }; }
|
|
finally {
|
|
try {
|
|
if (focusableElements_1_1 && !focusableElements_1_1.done && (_a = focusableElements_1.return)) _a.call(focusableElements_1);
|
|
}
|
|
finally { if (e_3) throw e_3.error; }
|
|
}
|
|
return visibleFocusableElements;
|
|
};
|
|
DomHandler.generateZIndex = function () {
|
|
this.zindex = this.zindex || 999;
|
|
return ++this.zindex;
|
|
};
|
|
return DomHandler;
|
|
}());
|
|
DomHandler.zindex = 1000;
|
|
DomHandler.calculatedScrollbarWidth = null;
|
|
DomHandler.calculatedScrollbarHeight = null;
|
|
|
|
var ConnectedOverlayScrollHandler = /** @class */ (function () {
|
|
function ConnectedOverlayScrollHandler(element, listener) {
|
|
if (listener === void 0) { listener = function () { }; }
|
|
this.element = element;
|
|
this.listener = listener;
|
|
}
|
|
ConnectedOverlayScrollHandler.prototype.bindScrollListener = function () {
|
|
this.scrollableParents = DomHandler.getScrollableParents(this.element);
|
|
for (var i = 0; i < this.scrollableParents.length; i++) {
|
|
this.scrollableParents[i].addEventListener('scroll', this.listener);
|
|
}
|
|
};
|
|
ConnectedOverlayScrollHandler.prototype.unbindScrollListener = function () {
|
|
if (this.scrollableParents) {
|
|
for (var i = 0; i < this.scrollableParents.length; i++) {
|
|
this.scrollableParents[i].removeEventListener('scroll', this.listener);
|
|
}
|
|
}
|
|
};
|
|
ConnectedOverlayScrollHandler.prototype.destroy = function () {
|
|
this.unbindScrollListener();
|
|
this.element = null;
|
|
this.listener = null;
|
|
this.scrollableParents = null;
|
|
};
|
|
return ConnectedOverlayScrollHandler;
|
|
}());
|
|
|
|
/**
|
|
* Generated bundle index. Do not edit.
|
|
*/
|
|
|
|
exports.ConnectedOverlayScrollHandler = ConnectedOverlayScrollHandler;
|
|
exports.DomHandler = DomHandler;
|
|
|
|
Object.defineProperty(exports, '__esModule', { value: true });
|
|
|
|
})));
|
|
//# sourceMappingURL=primeng-dom.umd.js.map
|