1001 lines
33 KiB
JavaScript
1001 lines
33 KiB
JavaScript
import React, { Component, createRef } from 'react';
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import { classNames, ObjectUtils, DomHandler, ZIndexUtils, ConnectedOverlayScrollHandler } from 'primereact/utils';
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import PrimeReact, { localeOption } from 'primereact/api';
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import { OverlayService } from 'primereact/overlayservice';
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import { Tree } from 'primereact/tree';
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import { CSSTransition } from 'primereact/csstransition';
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import { Portal } from 'primereact/portal';
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import { Ripple } from 'primereact/ripple';
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function _classCallCheck(instance, Constructor) {
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if (!(instance instanceof Constructor)) {
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throw new TypeError("Cannot call a class as a function");
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}
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}
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function _defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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var descriptor = props[i];
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descriptor.enumerable = descriptor.enumerable || false;
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descriptor.configurable = true;
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if ("value" in descriptor) descriptor.writable = true;
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Object.defineProperty(target, descriptor.key, descriptor);
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}
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}
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function _createClass(Constructor, protoProps, staticProps) {
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if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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if (staticProps) _defineProperties(Constructor, staticProps);
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Object.defineProperty(Constructor, "prototype", {
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writable: false
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});
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return Constructor;
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}
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function _assertThisInitialized(self) {
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if (self === void 0) {
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throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
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}
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return self;
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}
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function _setPrototypeOf(o, p) {
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_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
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o.__proto__ = p;
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return o;
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};
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return _setPrototypeOf(o, p);
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}
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function _inherits(subClass, superClass) {
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if (typeof superClass !== "function" && superClass !== null) {
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throw new TypeError("Super expression must either be null or a function");
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}
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subClass.prototype = Object.create(superClass && superClass.prototype, {
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constructor: {
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value: subClass,
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writable: true,
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configurable: true
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}
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});
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Object.defineProperty(subClass, "prototype", {
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writable: false
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});
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if (superClass) _setPrototypeOf(subClass, superClass);
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}
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function _typeof(obj) {
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"@babel/helpers - typeof";
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return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
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return typeof obj;
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} : function (obj) {
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return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
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}, _typeof(obj);
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}
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function _possibleConstructorReturn(self, call) {
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if (call && (_typeof(call) === "object" || typeof call === "function")) {
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return call;
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} else if (call !== void 0) {
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throw new TypeError("Derived constructors may only return object or undefined");
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}
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return _assertThisInitialized(self);
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}
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function _getPrototypeOf(o) {
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_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
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return o.__proto__ || Object.getPrototypeOf(o);
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};
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return _getPrototypeOf(o);
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}
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function _defineProperty(obj, key, value) {
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if (key in obj) {
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Object.defineProperty(obj, key, {
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value: value,
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enumerable: true,
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configurable: true,
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writable: true
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});
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} else {
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obj[key] = value;
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}
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return obj;
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}
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function _extends() {
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_extends = Object.assign || function (target) {
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for (var i = 1; i < arguments.length; i++) {
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var source = arguments[i];
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for (var key in source) {
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if (Object.prototype.hasOwnProperty.call(source, key)) {
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target[key] = source[key];
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}
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}
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}
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return target;
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};
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return _extends.apply(this, arguments);
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}
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function _createSuper$1(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$1(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
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function _isNativeReflectConstruct$1() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
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var TreeSelectPanelComponent = /*#__PURE__*/function (_Component) {
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_inherits(TreeSelectPanelComponent, _Component);
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var _super = _createSuper$1(TreeSelectPanelComponent);
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function TreeSelectPanelComponent() {
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_classCallCheck(this, TreeSelectPanelComponent);
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return _super.apply(this, arguments);
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}
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_createClass(TreeSelectPanelComponent, [{
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key: "renderElement",
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value: function renderElement() {
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var className = classNames('p-treeselect-panel p-component', this.props.panelClassName);
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return /*#__PURE__*/React.createElement(CSSTransition, {
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nodeRef: this.props.forwardRef,
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classNames: "p-connected-overlay",
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"in": this.props["in"],
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timeout: {
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enter: 120,
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exit: 100
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},
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options: this.props.transitionOptions,
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unmountOnExit: true,
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onEnter: this.props.onEnter,
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onEntering: this.props.onEntering,
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onEntered: this.props.onEntered,
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onExit: this.props.onExit,
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onExited: this.props.onExited
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}, /*#__PURE__*/React.createElement("div", {
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ref: this.props.forwardRef,
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className: className,
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style: this.props.panelStyle,
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onClick: this.props.onClick
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}, this.props.header, /*#__PURE__*/React.createElement("div", {
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className: "p-treeselect-items-wrapper",
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style: {
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maxHeight: this.props.scrollHeight || 'auto'
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}
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}, this.props.children), this.props.footer));
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}
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}, {
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key: "render",
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value: function render() {
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var element = this.renderElement();
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return /*#__PURE__*/React.createElement(Portal, {
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element: element,
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appendTo: this.props.appendTo
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});
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}
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}]);
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return TreeSelectPanelComponent;
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}(Component);
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var TreeSelectPanel = /*#__PURE__*/React.forwardRef(function (props, ref) {
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return /*#__PURE__*/React.createElement(TreeSelectPanelComponent, _extends({
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forwardRef: ref
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}, props));
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});
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function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
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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); }
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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; }
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function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
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function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
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function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
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function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
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var TreeSelect = /*#__PURE__*/function (_Component) {
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_inherits(TreeSelect, _Component);
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var _super = _createSuper(TreeSelect);
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function TreeSelect(props) {
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var _this;
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_classCallCheck(this, TreeSelect);
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_this = _super.call(this, props);
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_this.state = {
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focused: false,
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overlayVisible: false,
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expandedKeys: {}
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};
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if (!_this.props.onFilterValueChange) {
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_this.state['filterValue'] = '';
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}
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_this.onClick = _this.onClick.bind(_assertThisInitialized(_this));
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_this.onInputFocus = _this.onInputFocus.bind(_assertThisInitialized(_this));
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_this.onInputBlur = _this.onInputBlur.bind(_assertThisInitialized(_this));
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_this.onInputKeyDown = _this.onInputKeyDown.bind(_assertThisInitialized(_this));
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_this.onFilterInputChange = _this.onFilterInputChange.bind(_assertThisInitialized(_this));
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_this.onFilterInputKeyDown = _this.onFilterInputKeyDown.bind(_assertThisInitialized(_this));
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_this.onOverlayClick = _this.onOverlayClick.bind(_assertThisInitialized(_this));
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_this.onOverlayEnter = _this.onOverlayEnter.bind(_assertThisInitialized(_this));
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_this.onOverlayEntered = _this.onOverlayEntered.bind(_assertThisInitialized(_this));
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_this.onOverlayExit = _this.onOverlayExit.bind(_assertThisInitialized(_this));
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_this.onOverlayExited = _this.onOverlayExited.bind(_assertThisInitialized(_this));
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_this.onSelectionChange = _this.onSelectionChange.bind(_assertThisInitialized(_this));
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_this.onNodeSelect = _this.onNodeSelect.bind(_assertThisInitialized(_this));
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_this.onNodeUnselect = _this.onNodeUnselect.bind(_assertThisInitialized(_this));
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_this.onNodeToggle = _this.onNodeToggle.bind(_assertThisInitialized(_this));
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_this.onFilterValueChange = _this.onFilterValueChange.bind(_assertThisInitialized(_this));
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_this.hide = _this.hide.bind(_assertThisInitialized(_this));
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_this.show = _this.show.bind(_assertThisInitialized(_this));
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_this.overlayRef = /*#__PURE__*/createRef();
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return _this;
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}
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_createClass(TreeSelect, [{
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key: "getFilterValue",
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value: function getFilterValue() {
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return this.props.onFilterValueChange ? this.props.filterValue : this.state.filterValue;
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}
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}, {
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key: "getSelectedNodes",
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value: function getSelectedNodes() {
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var selectedNodes = [];
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if (ObjectUtils.isNotEmpty(this.props.value) && this.props.options) {
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var keys = this.props.selectionMode === 'single' ? _defineProperty({}, "".concat(this.props.value), true) : _objectSpread({}, this.props.value);
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this.findSelectedNodes(null, keys, selectedNodes);
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}
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return selectedNodes;
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}
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}, {
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key: "getLabel",
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value: function getLabel() {
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var value = this.getSelectedNodes();
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return value.length ? value.map(function (node) {
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return node.label;
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}).join(', ') : this.props.placeholder;
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}
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}, {
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key: "isValueEmpty",
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value: function isValueEmpty() {
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return !this.props.value || Object.keys(this.props.value).length === 0;
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}
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}, {
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key: "hasNoOptions",
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value: function hasNoOptions() {
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return !this.props.options || this.props.options.length === 0;
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}
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}, {
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key: "show",
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value: function show() {
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this.setState({
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overlayVisible: true
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});
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}
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}, {
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key: "hide",
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value: function hide() {
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this.setState({
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overlayVisible: false
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});
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}
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}, {
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key: "onInputFocus",
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value: function onInputFocus() {
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this.setState({
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focused: true
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});
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}
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}, {
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key: "onInputBlur",
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value: function onInputBlur() {
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this.setState({
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focused: false
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});
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}
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}, {
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key: "onClick",
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value: function onClick(event) {
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if (!this.props.disabled && (!this.overlayRef || !this.overlayRef.current || !this.overlayRef.current.contains(event.target)) && !DomHandler.hasClass(event.target, 'p-treeselect-close')) {
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this.focusInput.focus();
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if (this.state.overlayVisible) {
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this.hide();
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} else {
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this.show();
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}
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}
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}
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}, {
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key: "onSelectionChange",
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value: function onSelectionChange(event) {
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if (this.props.onChange) {
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this.selfChange = true;
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this.props.onChange({
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originalEvent: event.originalEvent,
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value: event.value,
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stopPropagation: function stopPropagation() {},
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preventDefault: function preventDefault() {},
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target: {
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name: this.props.name,
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id: this.props.id,
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value: event.value
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}
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});
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}
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}
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}, {
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key: "onNodeSelect",
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value: function onNodeSelect(node) {
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this.props.onNodeSelect && this.props.onNodeSelect(node);
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if (this.props.selectionMode === 'single') {
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this.hide();
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}
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}
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}, {
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key: "onNodeUnselect",
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value: function onNodeUnselect(node) {
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this.props.onNodeUnselect && this.props.onNodeUnselect(node);
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}
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}, {
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key: "onNodeToggle",
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value: function onNodeToggle(e) {
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this.setState({
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expandedKeys: e.value
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});
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}
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}, {
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key: "onFilterValueChange",
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value: function onFilterValueChange(e) {
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this.setState({
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filterValue: e.value
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});
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}
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}, {
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key: "onOverlayClick",
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value: function onOverlayClick(event) {
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OverlayService.emit('overlay-click', {
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originalEvent: event,
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target: this.container
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});
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}
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}, {
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key: "onInputKeyDown",
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value: function onInputKeyDown(event) {
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switch (event.which) {
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//down
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case 40:
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if (!this.state.overlayVisible && event.altKey) {
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this.show();
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}
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break;
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//space
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case 32:
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if (!this.state.overlayVisible) {
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this.show();
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event.preventDefault();
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}
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break;
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//enter and escape
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case 13:
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case 27:
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if (this.state.overlayVisible) {
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this.hide();
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event.preventDefault();
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}
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break;
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//tab
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case 9:
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this.hide();
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break;
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}
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}
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}, {
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key: "onFilterInputKeyDown",
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value: function onFilterInputKeyDown(event) {
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//enter
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if (event.which === 13) {
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event.preventDefault();
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}
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}
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}, {
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key: "onFilterInputChange",
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value: function onFilterInputChange(event) {
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var filterValue = event.target.value;
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if (this.props.onFilterValueChange) {
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this.props.onFilterValueChange({
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originalEvent: event,
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value: filterValue
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});
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} else {
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this.setState({
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filterValue: filterValue
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});
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}
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}
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}, {
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key: "resetFilter",
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value: function resetFilter() {
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this.setState({
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filterValue: ''
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});
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}
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}, {
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key: "onOverlayEnter",
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value: function onOverlayEnter() {
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ZIndexUtils.set('overlay', this.overlayRef.current, PrimeReact.autoZIndex, PrimeReact.zIndex['overlay']);
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this.alignOverlay();
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this.scrollInView();
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}
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}, {
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key: "onOverlayEntered",
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value: function onOverlayEntered() {
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this.bindDocumentClickListener();
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this.bindScrollListener();
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this.bindResizeListener();
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if (this.props.filter && this.props.filterInputAutoFocus) {
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this.filterInput.focus();
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}
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this.props.onShow && this.props.onShow();
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}
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}, {
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key: "onOverlayExit",
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value: function onOverlayExit() {
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this.unbindDocumentClickListener();
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this.unbindScrollListener();
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this.unbindResizeListener();
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}
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}, {
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key: "onOverlayExited",
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value: function onOverlayExited() {
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if (this.props.filter && this.props.resetFilterOnHide) {
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|
this.resetFilter();
|
|
}
|
|
|
|
ZIndexUtils.clear(this.overlayRef.current);
|
|
this.props.onHide && this.props.onHide();
|
|
}
|
|
}, {
|
|
key: "alignOverlay",
|
|
value: function alignOverlay() {
|
|
DomHandler.alignOverlay(this.overlayRef.current, this.trigger.parentElement, this.props.appendTo || PrimeReact.appendTo);
|
|
}
|
|
}, {
|
|
key: "scrollInView",
|
|
value: function scrollInView() {
|
|
var highlightItem = DomHandler.findSingle(this.overlayRef.current, '.p-treenode-content.p-highlight');
|
|
|
|
if (highlightItem) {
|
|
highlightItem.scrollIntoView({
|
|
block: 'nearest',
|
|
inline: 'start'
|
|
});
|
|
}
|
|
}
|
|
}, {
|
|
key: "bindDocumentClickListener",
|
|
value: function bindDocumentClickListener() {
|
|
var _this2 = this;
|
|
|
|
if (!this.documentClickListener) {
|
|
this.documentClickListener = function (event) {
|
|
if (_this2.state.overlayVisible && _this2.isOutsideClicked(event)) {
|
|
_this2.hide();
|
|
}
|
|
};
|
|
|
|
document.addEventListener('click', this.documentClickListener);
|
|
}
|
|
}
|
|
}, {
|
|
key: "unbindDocumentClickListener",
|
|
value: function unbindDocumentClickListener() {
|
|
if (this.documentClickListener) {
|
|
document.removeEventListener('click', this.documentClickListener);
|
|
this.documentClickListener = null;
|
|
}
|
|
}
|
|
}, {
|
|
key: "bindScrollListener",
|
|
value: function bindScrollListener() {
|
|
var _this3 = this;
|
|
|
|
if (!this.scrollHandler) {
|
|
this.scrollHandler = new ConnectedOverlayScrollHandler(this.container, function () {
|
|
if (_this3.state.overlayVisible) {
|
|
_this3.hide();
|
|
}
|
|
});
|
|
}
|
|
|
|
this.scrollHandler.bindScrollListener();
|
|
}
|
|
}, {
|
|
key: "unbindScrollListener",
|
|
value: function unbindScrollListener() {
|
|
if (this.scrollHandler) {
|
|
this.scrollHandler.unbindScrollListener();
|
|
}
|
|
}
|
|
}, {
|
|
key: "bindResizeListener",
|
|
value: function bindResizeListener() {
|
|
var _this4 = this;
|
|
|
|
if (!this.resizeListener) {
|
|
this.resizeListener = function () {
|
|
if (_this4.state.overlayVisible && !DomHandler.isTouchDevice()) {
|
|
_this4.hide();
|
|
}
|
|
};
|
|
|
|
window.addEventListener('resize', this.resizeListener);
|
|
}
|
|
}
|
|
}, {
|
|
key: "unbindResizeListener",
|
|
value: function unbindResizeListener() {
|
|
if (this.resizeListener) {
|
|
window.removeEventListener('resize', this.resizeListener);
|
|
this.resizeListener = null;
|
|
}
|
|
}
|
|
}, {
|
|
key: "isOutsideClicked",
|
|
value: function isOutsideClicked(event) {
|
|
return this.container && !(this.container.isSameNode(event.target) || this.container.contains(event.target) || this.overlayRef && this.overlayRef.current.contains(event.target));
|
|
}
|
|
}, {
|
|
key: "findSelectedNodes",
|
|
value: function findSelectedNodes(node, keys, selectedNodes) {
|
|
if (node) {
|
|
if (this.isSelected(node, keys)) {
|
|
selectedNodes.push(node);
|
|
delete keys[node.key];
|
|
}
|
|
|
|
if (Object.keys(keys).length && node.children) {
|
|
var _iterator = _createForOfIteratorHelper(node.children),
|
|
_step;
|
|
|
|
try {
|
|
for (_iterator.s(); !(_step = _iterator.n()).done;) {
|
|
var childNode = _step.value;
|
|
this.findSelectedNodes(childNode, keys, selectedNodes);
|
|
}
|
|
} catch (err) {
|
|
_iterator.e(err);
|
|
} finally {
|
|
_iterator.f();
|
|
}
|
|
}
|
|
} else {
|
|
var _iterator2 = _createForOfIteratorHelper(this.props.options),
|
|
_step2;
|
|
|
|
try {
|
|
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
|
|
var _childNode = _step2.value;
|
|
this.findSelectedNodes(_childNode, keys, selectedNodes);
|
|
}
|
|
} catch (err) {
|
|
_iterator2.e(err);
|
|
} finally {
|
|
_iterator2.f();
|
|
}
|
|
}
|
|
}
|
|
}, {
|
|
key: "isSelected",
|
|
value: function isSelected(node, keys) {
|
|
return this.props.selectionMode === 'checkbox' ? keys[node.key] && keys[node.key].checked : keys[node.key];
|
|
}
|
|
}, {
|
|
key: "updateTreeState",
|
|
value: function updateTreeState() {
|
|
var keys = this.props.selectionMode === 'single' ? _defineProperty({}, "".concat(this.props.value), true) : _objectSpread({}, this.props.value);
|
|
this.setState({
|
|
expandedKeys: {}
|
|
});
|
|
|
|
if (keys && this.props.options) {
|
|
this.updateTreeBranchState(null, null, keys);
|
|
}
|
|
}
|
|
}, {
|
|
key: "updateTreeBranchState",
|
|
value: function updateTreeBranchState(node, path, keys) {
|
|
if (node) {
|
|
if (this.isSelected(node, keys)) {
|
|
this.expandPath(path);
|
|
delete keys[node.key];
|
|
}
|
|
|
|
if (Object.keys(keys).length && node.children) {
|
|
var _iterator3 = _createForOfIteratorHelper(node.children),
|
|
_step3;
|
|
|
|
try {
|
|
for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
|
|
var childNode = _step3.value;
|
|
path.push(node.key);
|
|
this.updateTreeBranchState(childNode, path, keys);
|
|
}
|
|
} catch (err) {
|
|
_iterator3.e(err);
|
|
} finally {
|
|
_iterator3.f();
|
|
}
|
|
}
|
|
} else {
|
|
var _iterator4 = _createForOfIteratorHelper(this.props.options),
|
|
_step4;
|
|
|
|
try {
|
|
for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
|
|
var _childNode2 = _step4.value;
|
|
this.updateTreeBranchState(_childNode2, [], keys);
|
|
}
|
|
} catch (err) {
|
|
_iterator4.e(err);
|
|
} finally {
|
|
_iterator4.f();
|
|
}
|
|
}
|
|
}
|
|
}, {
|
|
key: "expandPath",
|
|
value: function expandPath(path) {
|
|
if (path.length > 0) {
|
|
var expandedKeys = _objectSpread({}, this.state.expandedKeys || {});
|
|
|
|
var _iterator5 = _createForOfIteratorHelper(path),
|
|
_step5;
|
|
|
|
try {
|
|
for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {
|
|
var key = _step5.value;
|
|
expandedKeys[key] = true;
|
|
}
|
|
} catch (err) {
|
|
_iterator5.e(err);
|
|
} finally {
|
|
_iterator5.f();
|
|
}
|
|
|
|
this.setState({
|
|
expandedKeys: expandedKeys
|
|
});
|
|
}
|
|
}
|
|
}, {
|
|
key: "componentDidMount",
|
|
value: function componentDidMount() {
|
|
this.updateTreeState();
|
|
}
|
|
}, {
|
|
key: "componentDidUpdate",
|
|
value: function componentDidUpdate(prevProps, prevState) {
|
|
if (this.state.overlayVisible) {
|
|
if (this.props.filter || prevState.expandedKeys !== this.state.expandedKeys) {
|
|
this.alignOverlay();
|
|
}
|
|
|
|
if (prevProps.value !== this.props.value) {
|
|
if (!this.selfChange) {
|
|
this.updateTreeState();
|
|
}
|
|
|
|
this.scrollInView();
|
|
this.selfChange = false;
|
|
}
|
|
}
|
|
|
|
if (prevProps.options !== this.props.options) {
|
|
this.updateTreeState();
|
|
}
|
|
}
|
|
}, {
|
|
key: "componentWillUnmount",
|
|
value: function componentWillUnmount() {
|
|
this.unbindDocumentClickListener();
|
|
this.unbindResizeListener();
|
|
|
|
if (this.scrollHandler) {
|
|
this.scrollHandler.destroy();
|
|
this.scrollHandler = null;
|
|
}
|
|
|
|
ZIndexUtils.clear(this.overlayRef.current);
|
|
}
|
|
}, {
|
|
key: "renderKeyboardHelper",
|
|
value: function renderKeyboardHelper() {
|
|
var _this5 = this;
|
|
|
|
return /*#__PURE__*/React.createElement("div", {
|
|
className: "p-hidden-accessible"
|
|
}, /*#__PURE__*/React.createElement("input", {
|
|
ref: function ref(el) {
|
|
return _this5.focusInput = el;
|
|
},
|
|
role: "listbox",
|
|
id: this.props.inputId,
|
|
type: "text",
|
|
readOnly: true,
|
|
"aria-haspopup": "true",
|
|
"aria-expanded": this.state.overlayVisible,
|
|
onFocus: this.onInputFocus,
|
|
onBlur: this.onInputBlur,
|
|
onKeyDown: this.onInputKeyDown,
|
|
disabled: this.props.disabled,
|
|
tabIndex: this.props.tabIndex,
|
|
"aria-label": this.props.ariaLabel,
|
|
"aria-labelledby": this.props.ariaLabelledBy
|
|
}));
|
|
}
|
|
}, {
|
|
key: "renderLabel",
|
|
value: function renderLabel(selectedNodes) {
|
|
var isValueEmpty = this.isValueEmpty();
|
|
var labelClassName = classNames('p-treeselect-label', {
|
|
'p-placeholder': this.getLabel() === this.props.placeholder,
|
|
'p-treeselect-label-empty': !this.props.placeholder && isValueEmpty
|
|
});
|
|
var content = null;
|
|
|
|
if (this.props.valueTemplate) {
|
|
content = ObjectUtils.getJSXElement(this.props.valueTemplate, selectedNodes, this.props);
|
|
} else {
|
|
if (this.props.display === 'comma') {
|
|
content = this.getLabel() || 'empty';
|
|
} else if (this.props.display === 'chip') {
|
|
var _selectedNodes = this.getSelectedNodes();
|
|
|
|
content = /*#__PURE__*/React.createElement(React.Fragment, null, _selectedNodes && _selectedNodes.map(function (node, index) {
|
|
return /*#__PURE__*/React.createElement("div", {
|
|
className: "p-treeselect-token",
|
|
key: "".concat(node.key, "_").concat(index)
|
|
}, /*#__PURE__*/React.createElement("span", {
|
|
className: "p-treeselect-token-label"
|
|
}, node.label));
|
|
}), isValueEmpty && (this.props.placeholder || 'empty'));
|
|
}
|
|
}
|
|
|
|
return /*#__PURE__*/React.createElement("div", {
|
|
className: "p-treeselect-label-container"
|
|
}, /*#__PURE__*/React.createElement("div", {
|
|
className: labelClassName
|
|
}, content));
|
|
}
|
|
}, {
|
|
key: "renderDropdownIcon",
|
|
value: function renderDropdownIcon() {
|
|
var _this6 = this;
|
|
|
|
var iconClassName = classNames('p-treeselect-trigger-icon p-clickable', this.props.dropdownIcon);
|
|
return /*#__PURE__*/React.createElement("div", {
|
|
ref: function ref(el) {
|
|
return _this6.trigger = el;
|
|
},
|
|
className: "p-treeselect-trigger",
|
|
role: "button",
|
|
"aria-haspopup": "listbox",
|
|
"aria-expanded": this.state.overlayVisible
|
|
}, /*#__PURE__*/React.createElement("span", {
|
|
className: iconClassName
|
|
}));
|
|
}
|
|
}, {
|
|
key: "renderContent",
|
|
value: function renderContent() {
|
|
var filterValue = this.getFilterValue();
|
|
return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement(Tree, {
|
|
value: this.props.options,
|
|
selectionMode: this.props.selectionMode,
|
|
selectionKeys: this.props.value,
|
|
metaKeySelection: this.props.metaKeySelection,
|
|
onSelectionChange: this.onSelectionChange,
|
|
onSelect: this.onNodeSelect,
|
|
onUnselect: this.onNodeUnselect,
|
|
expandedKeys: this.state.expandedKeys,
|
|
onToggle: this.onNodeToggle,
|
|
onExpand: this.props.onNodeExpand,
|
|
onCollapse: this.props.onNodeCollapse,
|
|
filter: this.props.filter,
|
|
filterValue: filterValue,
|
|
filterBy: this.props.filterBy,
|
|
filterMode: this.props.filterMode,
|
|
filterPlaceholder: this.props.filterPlaceholder,
|
|
filterLocale: this.props.filterLocale,
|
|
showHeader: false,
|
|
onFilterValueChange: this.onFilterValueChange
|
|
}), this.hasNoOptions() && /*#__PURE__*/React.createElement("div", {
|
|
className: "p-treeselect-empty-message"
|
|
}, this.props.emptyMessage || localeOption('emptyMessage')));
|
|
}
|
|
}, {
|
|
key: "renderFilterElement",
|
|
value: function renderFilterElement() {
|
|
var _this7 = this;
|
|
|
|
if (this.props.filter) {
|
|
var filterValue = this.getFilterValue();
|
|
filterValue = ObjectUtils.isNotEmpty(filterValue) ? filterValue : '';
|
|
return /*#__PURE__*/React.createElement("div", {
|
|
className: "p-treeselect-filter-container"
|
|
}, /*#__PURE__*/React.createElement("input", {
|
|
ref: function ref(el) {
|
|
return _this7.filterInput = el;
|
|
},
|
|
type: "text",
|
|
value: filterValue,
|
|
autoComplete: "off",
|
|
className: "p-treeselect-filter p-inputtext p-component",
|
|
placeholder: this.props.filterPlaceholder,
|
|
onKeyDown: this.onFilterInputKeyDown,
|
|
onChange: this.onFilterInputChange,
|
|
disabled: this.props.disabled
|
|
}), /*#__PURE__*/React.createElement("span", {
|
|
className: "p-treeselect-filter-icon pi pi-search"
|
|
}));
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}, {
|
|
key: "renderHeader",
|
|
value: function renderHeader() {
|
|
var filterElement = this.renderFilterElement();
|
|
var closeElement = /*#__PURE__*/React.createElement("button", {
|
|
type: "button",
|
|
className: "p-treeselect-close p-link",
|
|
onClick: this.hide
|
|
}, /*#__PURE__*/React.createElement("span", {
|
|
className: "p-treeselect-close-icon pi pi-times"
|
|
}), /*#__PURE__*/React.createElement(Ripple, null));
|
|
var content = /*#__PURE__*/React.createElement("div", {
|
|
className: "p-treeselect-header"
|
|
}, filterElement, closeElement);
|
|
|
|
if (this.props.header) {
|
|
var defaultOptions = {
|
|
className: 'p-treeselect-header',
|
|
filterElement: filterElement,
|
|
closeElement: closeElement,
|
|
closeElementClassName: 'p-treeselect-close p-link',
|
|
closeIconClassName: 'p-treeselect-close-icon pi pi-times',
|
|
onCloseClick: this.hide,
|
|
element: content,
|
|
props: this.props
|
|
};
|
|
return ObjectUtils.getJSXElement(this.props.header, defaultOptions);
|
|
}
|
|
|
|
return content;
|
|
}
|
|
}, {
|
|
key: "render",
|
|
value: function render() {
|
|
var _this8 = this;
|
|
|
|
var className = classNames('p-treeselect p-component p-inputwrapper', {
|
|
'p-treeselect-chip': this.props.display === 'chip',
|
|
'p-disabled': this.props.disabled,
|
|
'p-focus': this.state.focused,
|
|
'p-inputwrapper-filled': !this.isValueEmpty(),
|
|
'p-inputwrapper-focus': this.state.focused || this.state.overlayVisible
|
|
}, this.props.className);
|
|
var selectedNodes = this.getSelectedNodes();
|
|
var keyboardHelper = this.renderKeyboardHelper();
|
|
var labelElement = this.renderLabel(selectedNodes);
|
|
var dropdownIcon = this.renderDropdownIcon();
|
|
var content = this.renderContent();
|
|
var header = this.renderHeader();
|
|
var footer = ObjectUtils.getJSXElement(this.props.footer, this.props);
|
|
return /*#__PURE__*/React.createElement("div", {
|
|
id: this.props.id,
|
|
ref: function ref(el) {
|
|
return _this8.container = el;
|
|
},
|
|
className: className,
|
|
style: this.props.style,
|
|
onClick: this.onClick
|
|
}, keyboardHelper, labelElement, dropdownIcon, /*#__PURE__*/React.createElement(TreeSelectPanel, {
|
|
ref: this.overlayRef,
|
|
appendTo: this.props.appendTo,
|
|
panelStyle: this.props.panelStyle,
|
|
panelClassName: this.props.panelClassName,
|
|
scrollHeight: this.props.scrollHeight,
|
|
onClick: this.onOverlayClick,
|
|
header: header,
|
|
footer: footer,
|
|
transitionOptions: this.props.transitionOptions,
|
|
"in": this.state.overlayVisible,
|
|
onEnter: this.onOverlayEnter,
|
|
onEntered: this.onOverlayEntered,
|
|
onExit: this.onOverlayExit,
|
|
onExited: this.onOverlayExited
|
|
}, content));
|
|
}
|
|
}]);
|
|
|
|
return TreeSelect;
|
|
}(Component);
|
|
|
|
_defineProperty(TreeSelect, "defaultProps", {
|
|
id: null,
|
|
value: null,
|
|
name: null,
|
|
style: null,
|
|
className: null,
|
|
disabled: false,
|
|
options: null,
|
|
scrollHeight: '400px',
|
|
placeholder: null,
|
|
tabIndex: null,
|
|
inputId: null,
|
|
ariaLabel: null,
|
|
ariaLabelledBy: null,
|
|
selectionMode: 'single',
|
|
panelStyle: null,
|
|
panelClassName: null,
|
|
appendTo: null,
|
|
emptyMessage: null,
|
|
display: 'comma',
|
|
metaKeySelection: true,
|
|
valueTemplate: null,
|
|
panelHeaderTemplate: null,
|
|
panelFooterTemplate: null,
|
|
transitionOptions: null,
|
|
dropdownIcon: 'pi pi-chevron-down',
|
|
filter: false,
|
|
filterValue: null,
|
|
filterBy: 'label',
|
|
filterMode: 'lenient',
|
|
filterPlaceholder: null,
|
|
filterLocale: undefined,
|
|
filterInputAutoFocus: true,
|
|
resetFilterOnHide: false,
|
|
onShow: null,
|
|
onHide: null,
|
|
onChange: null,
|
|
onNodeSelect: null,
|
|
onNodeUnselect: null,
|
|
onNodeExpand: null,
|
|
onNodeCollapse: null,
|
|
onFilterValueChange: null
|
|
});
|
|
|
|
export { TreeSelect };
|