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primereact

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.ListBox = void 0; var _react = _interopRequireWildcard(require("react")); var _propTypes = _interopRequireDefault(require("prop-types")); var _classnames = _interopRequireDefault(require("classnames")); var _ObjectUtils = _interopRequireDefault(require("../utils/ObjectUtils")); var _FilterUtils = _interopRequireDefault(require("../utils/FilterUtils")); var _ListBoxItem = require("./ListBoxItem"); var _ListBoxHeader = require("./ListBoxHeader"); var _Tooltip = require("../tooltip/Tooltip"); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { 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 = o[Symbol.iterator](); }, 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; } } }; } function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); } function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } 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); }; } function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } var ListBox = /*#__PURE__*/function (_Component) { _inherits(ListBox, _Component); var _super = _createSuper(ListBox); function ListBox(props) { var _this; _classCallCheck(this, ListBox); _this = _super.call(this, props); _this.state = { filter: '' }; _this.onFilter = _this.onFilter.bind(_assertThisInitialized(_this)); _this.onOptionClick = _this.onOptionClick.bind(_assertThisInitialized(_this)); return _this; } _createClass(ListBox, [{ key: "componentDidMount", value: function componentDidMount() { if (this.props.tooltip) { this.renderTooltip(); } } }, { key: "componentDidUpdate", value: function componentDidUpdate(prevProps) { if (prevProps.tooltip !== this.props.tooltip) { if (this.tooltip) this.tooltip.updateContent(this.props.tooltip);else this.renderTooltip(); } } }, { key: "componentWillUnmount", value: function componentWillUnmount() { if (this.tooltip) { this.tooltip.destroy(); this.tooltip = null; } } }, { key: "renderTooltip", value: function renderTooltip() { this.tooltip = (0, _Tooltip.tip)({ target: this.element, content: this.props.tooltip, options: this.props.tooltipOptions }); } }, { key: "onOptionClick", value: function onOptionClick(event) { if (this.props.disabled) { return; } if (this.props.multiple) this.onOptionClickMultiple(event.originalEvent, event.option);else this.onOptionClickSingle(event.originalEvent, event.option); this.optionTouched = false; } }, { key: "onOptionTouchEnd", value: function onOptionTouchEnd() { if (this.props.disabled) { return; } this.optionTouched = true; } }, { key: "onOptionClickSingle", value: function onOptionClickSingle(event, option) { var selected = this.isSelected(option); var valueChanged = false; var value = null; var metaSelection = this.optionTouched ? false : this.props.metaKeySelection; if (metaSelection) { var metaKey = event.metaKey || event.ctrlKey; if (selected) { if (metaKey) { value = null; valueChanged = true; } } else { value = this.getOptionValue(option); valueChanged = true; } } else { value = selected ? null : this.getOptionValue(option); valueChanged = true; } if (valueChanged) { this.updateModel(event, value); } } }, { key: "onOptionClickMultiple", value: function onOptionClickMultiple(event, option) { var selected = this.isSelected(option); var valueChanged = false; var value = null; var metaSelection = this.optionTouched ? false : this.props.metaKeySelection; if (metaSelection) { var metaKey = event.metaKey || event.ctrlKey; if (selected) { if (metaKey) value = this.removeOption(option);else value = [this.getOptionValue(option)]; valueChanged = true; } else { value = metaKey ? this.props.value || [] : []; value = [].concat(_toConsumableArray(value), [this.getOptionValue(option)]); valueChanged = true; } } else { if (selected) value = this.removeOption(option);else value = [].concat(_toConsumableArray(this.props.value || []), [this.getOptionValue(option)]); valueChanged = true; } if (valueChanged) { this.props.onChange({ originalEvent: event, value: value, stopPropagation: function stopPropagation() {}, preventDefault: function preventDefault() {}, target: { name: this.props.name, id: this.props.id, value: value } }); } } }, { key: "onFilter", value: function onFilter(event) { this.setState({ filter: event.query }); } }, { key: "updateModel", value: function updateModel(event, value) { if (this.props.onChange) { this.props.onChange({ originalEvent: event, value: value, stopPropagation: function stopPropagation() {}, preventDefault: function preventDefault() {}, target: { name: this.props.name, id: this.props.id, value: value } }); } } }, { key: "removeOption", value: function removeOption(option) { var _this2 = this; return this.props.value.filter(function (val) { return !_ObjectUtils.default.equals(val, _this2.getOptionValue(option), _this2.props.dataKey); }); } }, { key: "isSelected", value: function isSelected(option) { var selected = false; var optionValue = this.getOptionValue(option); if (this.props.multiple) { if (this.props.value) { var _iterator = _createForOfIteratorHelper(this.props.value), _step; try { for (_iterator.s(); !(_step = _iterator.n()).done;) { var val = _step.value; if (_ObjectUtils.default.equals(val, optionValue, this.props.dataKey)) { selected = true; break; } } } catch (err) { _iterator.e(err); } finally { _iterator.f(); } } } else { selected = _ObjectUtils.default.equals(this.props.value, optionValue, this.props.dataKey); } return selected; } }, { key: "filter", value: function filter(option) { var filterValue = this.state.filter.trim().toLocaleLowerCase(this.props.filterLocale); var optionLabel = this.getOptionLabel(option).toLocaleLowerCase(this.props.filterLocale); return optionLabel.indexOf(filterValue) > -1; } }, { key: "hasFilter", value: function hasFilter() { return this.state.filter && this.state.filter.trim().length > 0; } }, { key: "getOptionLabel", value: function getOptionLabel(option) { return this.props.optionLabel ? _ObjectUtils.default.resolveFieldData(option, this.props.optionLabel) : option['label'] !== undefined ? option['label'] : option; } }, { key: "getOptionValue", value: function getOptionValue(option) { return this.props.optionValue ? _ObjectUtils.default.resolveFieldData(option, this.props.optionValue) : option['value'] !== undefined ? option['value'] : option; } }, { key: "render", value: function render() { var _this3 = this; var className = (0, _classnames.default)('p-listbox p-component', { 'p-disabled': this.props.disabled }, this.props.className); var listClassName = (0, _classnames.default)('p-listbox-list-wrapper', this.props.listClassName); var items = this.props.options; var header; if (this.props.options) { if (this.hasFilter()) { var filterValue = this.state.filter.trim().toLocaleLowerCase(this.props.filterLocale); var searchFields = this.props.filterBy ? this.props.filterBy.split(',') : [this.props.optionLabel || 'label']; items = _FilterUtils.default.filter(items, searchFields, filterValue, this.props.filterMatchMode, this.props.filterLocale); } items = items.map(function (option, index) { var optionLabel = _this3.getOptionLabel(option); var optionKey = "pr_id__".concat(optionLabel, "-").concat(index); return /*#__PURE__*/_react.default.createElement(_ListBoxItem.ListBoxItem, { key: optionKey, label: optionLabel, option: option, template: _this3.props.itemTemplate, selected: _this3.isSelected(option), onClick: _this3.onOptionClick, onTouchEnd: function onTouchEnd(e) { return _this3.onOptionTouchEnd(e, option, index); }, tabIndex: _this3.props.tabIndex }); }); } if (this.props.filter) { header = /*#__PURE__*/_react.default.createElement(_ListBoxHeader.ListBoxHeader, { filter: this.state.filter, onFilter: this.onFilter, disabled: this.props.disabled, filterPlaceholder: this.props.filterPlaceholder }); } return /*#__PURE__*/_react.default.createElement("div", { ref: function ref(el) { return _this3.element = el; }, id: this.props.id, className: className, style: this.props.style }, header, /*#__PURE__*/_react.default.createElement("div", { className: listClassName, style: this.props.listStyle }, /*#__PURE__*/_react.default.createElement("ul", { className: "p-listbox-list", role: "listbox", "aria-multiselectable": this.props.multiple }, items))); } }]); return ListBox; }(_react.Component); exports.ListBox = ListBox; _defineProperty(ListBox, "defaultProps", { id: null, value: null, options: null, optionLabel: null, optionValue: null, itemTemplate: null, style: null, listStyle: null, listClassName: null, className: null, disabled: null, dataKey: null, multiple: false, metaKeySelection: false, filter: false, filterBy: null, filterMatchMode: 'contains', filterPlaceholder: null, filterLocale: undefined, tabIndex: '0', tooltip: null, tooltipOptions: null, ariaLabelledBy: null, onChange: null }); _defineProperty(ListBox, "propTypes", { id: _propTypes.default.string, value: _propTypes.default.any, options: _propTypes.default.array, optionLabel: _propTypes.default.string, optionValue: _propTypes.default.string, itemTemplate: _propTypes.default.func, style: _propTypes.default.object, listStyle: _propTypes.default.object, listClassName: _propTypes.default.string, className: _propTypes.default.string, dataKey: _propTypes.default.string, multiple: _propTypes.default.bool, metaKeySelection: _propTypes.default.bool, filter: _propTypes.default.bool, filterBy: _propTypes.default.string, filterMatchMode: _propTypes.default.string, filterPlaceholder: _propTypes.default.string, filterLocale: _propTypes.default.string, tabIndex: _propTypes.default.string, tooltip: _propTypes.default.string, tooltipOptions: _propTypes.default.object, ariaLabelledBy: _propTypes.default.string, onChange: _propTypes.default.func });