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primereact

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PrimeReact is an open source UI library for React featuring a rich set of 90+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with Prime

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this.primereact = this.primereact || {}; this.primereact.paginator = (function (exports, React, hooks, utils, api, ripple, inputnumber, dropdown) { 'use strict'; function _interopNamespace(e) { if (e && e.__esModule) return e; var n = Object.create(null); if (e) { Object.keys(e).forEach(function (k) { if (k !== 'default') { var d = Object.getOwnPropertyDescriptor(e, k); Object.defineProperty(n, k, d.get ? d : { enumerable: true, get: function () { return e[k]; } }); } }); } n["default"] = e; return Object.freeze(n); } var React__namespace = /*#__PURE__*/_interopNamespace(React); function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i["return"] && (_r = _i["return"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } } function _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 _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 _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); } function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } var PaginatorBase = { defaultProps: { __TYPE: 'Paginator', totalRecords: 0, rows: 0, first: 0, pageLinkSize: 5, rowsPerPageOptions: null, alwaysShow: true, style: null, className: null, template: 'FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink RowsPerPageDropdown', onPageChange: null, leftContent: null, rightContent: null, dropdownAppendTo: null, currentPageReportTemplate: '({currentPage} of {totalPages})', children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, PaginatorBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, PaginatorBase.defaultProps); } }; var CurrentPageReportBase = { defaultProps: { __TYPE: 'CurrentPageReport', pageCount: null, page: null, first: null, rows: null, totalRecords: null, reportTemplate: '({currentPage} of {totalPages})', template: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, CurrentPageReportBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, CurrentPageReportBase.defaultProps); } }; var FirstPageLinkBase = { defaultProps: { __TYPE: 'FirstPageLink', disabled: false, onClick: null, template: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, FirstPageLinkBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, FirstPageLinkBase.defaultProps); } }; var JumpToPageInputBase = { defaultProps: { __TYPE: 'JumpToPageInput', page: null, rows: null, pageCount: null, disabled: false, template: null, onChange: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, JumpToPageInputBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, JumpToPageInputBase.defaultProps); } }; var LastPageLinkBase = { defaultProps: { __TYPE: 'LastPageLink', disabled: false, onClick: null, template: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, LastPageLinkBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, LastPageLinkBase.defaultProps); } }; var NextPageLinkBase = { defaultProps: { __TYPE: 'NextPageLink', disabled: false, onClick: null, template: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, NextPageLinkBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, NextPageLinkBase.defaultProps); } }; var PageLinksBase = { defaultProps: { __TYPE: 'PageLinks', value: null, page: null, rows: null, pageCount: null, links: null, template: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, PageLinksBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, PageLinksBase.defaultProps); } }; var PrevPageLinkBase = { defaultProps: { __TYPE: 'PrevPageLink', disabled: false, onClick: null, template: null, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, PrevPageLinkBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, PrevPageLinkBase.defaultProps); } }; var RowsPerPageDropdownBase = { defaultProps: { __TYPE: 'RowsPerPageDropdown', options: null, value: null, page: null, pageCount: null, totalRecords: 0, appendTo: null, onChange: null, template: null, disabled: false, children: undefined }, getProps: function getProps(props) { return utils.ObjectUtils.getMergedProps(props, RowsPerPageDropdownBase.defaultProps); }, getOtherProps: function getOtherProps(props) { return utils.ObjectUtils.getDiffProps(props, RowsPerPageDropdownBase.defaultProps); } }; 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; } 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; } var CurrentPageReport = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = CurrentPageReportBase.getProps(inProps); var report = { currentPage: props.page + 1, totalPages: props.pageCount, first: Math.min(props.first + 1, props.totalRecords), last: Math.min(props.first + props.rows, props.totalRecords), rows: props.rows, totalRecords: props.totalRecords }; var text = props.reportTemplate.replace('{currentPage}', report.currentPage).replace('{totalPages}', report.totalPages).replace('{first}', report.first).replace('{last}', report.last).replace('{rows}', report.rows).replace('{totalRecords}', report.totalRecords); var element = /*#__PURE__*/React__namespace.createElement("span", { className: "p-paginator-current" }, text); if (props.template) { var defaultOptions = _objectSpread(_objectSpread({}, report), { className: 'p-paginator-current', element: element, props: props }); return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); CurrentPageReport.displayName = 'CurrentPageReport'; var FirstPageLink = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = FirstPageLinkBase.getProps(inProps); var className = utils.classNames('p-paginator-first p-paginator-element p-link', { 'p-disabled': props.disabled }); var iconClassName = 'p-paginator-icon pi pi-angle-double-left'; var element = /*#__PURE__*/React__namespace.createElement("button", { type: "button", className: className, onClick: props.onClick, disabled: props.disabled, "aria-label": api.ariaLabel('firstPageLabel') }, /*#__PURE__*/React__namespace.createElement("span", { className: iconClassName }), /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null)); if (props.template) { var defaultOptions = { onClick: props.onClick, className: className, iconClassName: iconClassName, disabled: props.disabled, element: element, props: props }; return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); FirstPageLink.displayName = 'FirstPageLink'; var JumpToPageInput = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = JumpToPageInputBase.getProps(inProps); var onChange = function onChange(event) { if (props.onChange) { props.onChange(props.rows * (event.value - 1), props.rows); } }; var value = props.pageCount > 0 ? props.page + 1 : 0; var element = /*#__PURE__*/React__namespace.createElement(inputnumber.InputNumber, { value: value, onChange: onChange, className: "p-paginator-page-input", disabled: props.disabled }); if (props.template) { var defaultOptions = { value: value, onChange: onChange, disabled: props.disabled, className: 'p-paginator-page-input', element: element, props: props }; return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); JumpToPageInput.displayName = 'JumpToPageInput'; var LastPageLink = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = LastPageLinkBase.getProps(inProps); var className = utils.classNames('p-paginator-last p-paginator-element p-link', { 'p-disabled': props.disabled }); var iconClassName = 'p-paginator-icon pi pi-angle-double-right'; var element = /*#__PURE__*/React__namespace.createElement("button", { type: "button", className: className, onClick: props.onClick, disabled: props.disabled, "aria-label": api.ariaLabel('lastPageLabel') }, /*#__PURE__*/React__namespace.createElement("span", { className: iconClassName }), /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null)); if (props.template) { var defaultOptions = { onClick: props.onClick, className: className, iconClassName: iconClassName, disabled: props.disabled, element: element, props: props }; return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); LastPageLink.displayName = 'LastPageLink'; var NextPageLink = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = NextPageLinkBase.getProps(inProps); var className = utils.classNames('p-paginator-next p-paginator-element p-link', { 'p-disabled': props.disabled }); var iconClassName = 'p-paginator-icon pi pi-angle-right'; var element = /*#__PURE__*/React__namespace.createElement("button", { type: "button", className: className, onClick: props.onClick, disabled: props.disabled, "aria-label": api.ariaLabel('nextPageLabel') }, /*#__PURE__*/React__namespace.createElement("span", { className: iconClassName }), /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null)); if (props.template) { var defaultOptions = { onClick: props.onClick, className: className, iconClassName: iconClassName, disabled: props.disabled, element: element, props: props }; return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); NextPageLink.displayName = 'NextPageLink'; var PageLinks = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = PageLinksBase.getProps(inProps); var onPageLinkClick = function onPageLinkClick(event, pageLink) { if (props.onClick) { props.onClick({ originalEvent: event, value: pageLink }); } event.preventDefault(); }; var elements; if (props.value) { var startPageInView = props.value[0]; var endPageInView = props.value[props.value.length - 1]; elements = props.value.map(function (pageLink) { var className = utils.classNames('p-paginator-page p-paginator-element p-link', { 'p-paginator-page-start': pageLink === startPageInView, 'p-paginator-page-end': pageLink === endPageInView, 'p-highlight': pageLink - 1 === props.page }); var element = /*#__PURE__*/React__namespace.createElement("button", { type: "button", className: className, onClick: function onClick(e) { return onPageLinkClick(e, pageLink); }, "aria-label": "".concat(api.ariaLabel('pageLabel'), " ").concat(pageLink + 1) }, pageLink, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null)); if (props.template) { var defaultOptions = { onClick: function onClick(e) { return onPageLinkClick(e, pageLink); }, className: className, view: { startPage: startPageInView - 1, endPage: endPageInView - 1 }, page: pageLink - 1, currentPage: props.page, totalPages: props.pageCount, element: element, props: props }; element = utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return /*#__PURE__*/React__namespace.createElement(React__namespace.Fragment, { key: pageLink }, element); }); } return /*#__PURE__*/React__namespace.createElement("span", { className: "p-paginator-pages" }, elements); }); PageLinks.displayName = 'PageLinks'; var PrevPageLink = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = PrevPageLinkBase.getProps(inProps); var className = utils.classNames('p-paginator-prev p-paginator-element p-link', { 'p-disabled': props.disabled }); var iconClassName = 'p-paginator-icon pi pi-angle-left'; var element = /*#__PURE__*/React__namespace.createElement("button", { type: "button", className: className, onClick: props.onClick, disabled: props.disabled, "aria-label": api.ariaLabel('previousPageLabel') }, /*#__PURE__*/React__namespace.createElement("span", { className: iconClassName }), /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null)); if (props.template) { var defaultOptions = { onClick: props.onClick, className: className, iconClassName: iconClassName, disabled: props.disabled, element: element, props: props }; return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); PrevPageLink.displayName = 'PrevPageLink'; var RowsPerPageDropdown = /*#__PURE__*/React__namespace.memo(function (inProps) { var props = RowsPerPageDropdownBase.getProps(inProps); var hasOptions = props.options && props.options.length > 0; var options = hasOptions ? props.options.map(function (opt) { return { label: String(opt), value: opt }; }) : []; var ariaLabel = api.localeOption('choose'); var element = hasOptions ? /*#__PURE__*/React__namespace.createElement(dropdown.Dropdown, { value: props.value, options: options, onChange: props.onChange, appendTo: props.appendTo, disabled: props.disabled, placeholder: ariaLabel, "aria-label": ariaLabel }) : null; if (props.template) { var defaultOptions = { value: props.value, options: options, onChange: props.onChange, appendTo: props.appendTo, currentPage: props.page, totalPages: props.pageCount, totalRecords: props.totalRecords, disabled: props.disabled, element: element, props: props }; return utils.ObjectUtils.getJSXElement(props.template, defaultOptions); } return element; }); RowsPerPageDropdown.displayName = 'RowsPerPageDropdown'; var Paginator = /*#__PURE__*/React__namespace.memo( /*#__PURE__*/React__namespace.forwardRef(function (inProps, ref) { var props = PaginatorBase.getProps(inProps); var elementRef = React__namespace.useRef(null); var page = Math.floor(props.first / props.rows); var pageCount = Math.ceil(props.totalRecords / props.rows); var isFirstPage = page === 0; var isLastPage = page === pageCount - 1; var isEmpty = pageCount === 0; var calculatePageLinkBoundaries = function calculatePageLinkBoundaries() { var numberOfPages = pageCount; var visiblePages = Math.min(props.pageLinkSize, numberOfPages); //calculate range, keep current in middle if necessary var start = Math.max(0, Math.ceil(page - visiblePages / 2)); var end = Math.min(numberOfPages - 1, start + visiblePages - 1); //check when approaching to last page var delta = props.pageLinkSize - (end - start + 1); start = Math.max(0, start - delta); return [start, end]; }; var updatePageLinks = function updatePageLinks() { var pageLinks = []; var boundaries = calculatePageLinkBoundaries(); var start = boundaries[0]; var end = boundaries[1]; for (var i = start; i <= end; i++) { pageLinks.push(i + 1); } return pageLinks; }; var changePage = function changePage(first, rows) { var pc = pageCount; var p = Math.floor(first / rows); if (p >= 0 && p < pc) { var newPageState = { first: first, rows: rows, page: p, pageCount: pc }; if (props.onPageChange) { props.onPageChange(newPageState); } } }; var changePageToFirst = function changePageToFirst(event) { changePage(0, props.rows); event.preventDefault(); }; var changePageToPrev = function changePageToPrev(event) { changePage(props.first - props.rows, props.rows); event.preventDefault(); }; var onPageLinkClick = function onPageLinkClick(event) { changePage((event.value - 1) * props.rows, props.rows); }; var changePageToNext = function changePageToNext(event) { changePage(props.first + props.rows, props.rows); event.preventDefault(); }; var changePageToLast = function changePageToLast(event) { changePage((pageCount - 1) * props.rows, props.rows); event.preventDefault(); }; var onRowsChange = function onRowsChange(event) { var rows = event.value; changePage(0, rows); }; React__namespace.useImperativeHandle(ref, function () { return { props: props, getElement: function getElement() { return elementRef.current; } }; }); hooks.useUpdateEffect(function () { if (page > 0 && props.first >= props.totalRecords) { changePage((pageCount - 1) * props.rows, props.rows); } }, [props.totalRecords]); var createElement = function createElement(key, template) { var element; switch (key) { case 'FirstPageLink': element = /*#__PURE__*/React__namespace.createElement(FirstPageLink, { key: key, onClick: changePageToFirst, disabled: isFirstPage || isEmpty, template: template }); break; case 'PrevPageLink': element = /*#__PURE__*/React__namespace.createElement(PrevPageLink, { key: key, onClick: changePageToPrev, disabled: isFirstPage || isEmpty, template: template }); break; case 'NextPageLink': element = /*#__PURE__*/React__namespace.createElement(NextPageLink, { key: key, onClick: changePageToNext, disabled: isLastPage || isEmpty, template: template }); break; case 'LastPageLink': element = /*#__PURE__*/React__namespace.createElement(LastPageLink, { key: key, onClick: changePageToLast, disabled: isLastPage || isEmpty, template: template }); break; case 'PageLinks': element = /*#__PURE__*/React__namespace.createElement(PageLinks, { key: key, value: updatePageLinks(), page: page, rows: props.rows, pageCount: pageCount, onClick: onPageLinkClick, template: template }); break; case 'RowsPerPageDropdown': element = /*#__PURE__*/React__namespace.createElement(RowsPerPageDropdown, { key: key, value: props.rows, page: page, pageCount: pageCount, totalRecords: props.totalRecords, options: props.rowsPerPageOptions, onChange: onRowsChange, appendTo: props.dropdownAppendTo, template: template, disabled: isEmpty }); break; case 'CurrentPageReport': element = /*#__PURE__*/React__namespace.createElement(CurrentPageReport, { reportTemplate: props.currentPageReportTemplate, key: key, page: page, pageCount: pageCount, first: props.first, rows: props.rows, totalRecords: props.totalRecords, template: template }); break; case 'JumpToPageInput': element = /*#__PURE__*/React__namespace.createElement(JumpToPageInput, { key: key, rows: props.rows, page: page, pageCount: pageCount, onChange: changePage, disabled: isEmpty, template: template }); break; default: element = null; break; } return element; }; var createElements = function createElements() { var template = props.template; if (template) { if (_typeof(template) === 'object') { return template.layout ? template.layout.split(' ').map(function (value) { var key = value.trim(); return createElement(key, template[key]); }) : Object.entries(template).map(function (_ref) { var _ref2 = _slicedToArray(_ref, 2), key = _ref2[0], _template = _ref2[1]; return createElement(key, _template); }); } return template.split(' ').map(function (value) { return createElement(value.trim()); }); } return null; }; if (!props.alwaysShow && pageCount === 1) { return null; } else { var otherProps = PaginatorBase.getOtherProps(props); var className = utils.classNames('p-paginator p-component', props.className); var leftContent = utils.ObjectUtils.getJSXElement(props.leftContent, props); var rightContent = utils.ObjectUtils.getJSXElement(props.rightContent, props); var elements = createElements(); var leftElement = leftContent && /*#__PURE__*/React__namespace.createElement("div", { className: "p-paginator-left-content" }, leftContent); var rightElement = rightContent && /*#__PURE__*/React__namespace.createElement("div", { className: "p-paginator-right-content" }, rightContent); return /*#__PURE__*/React__namespace.createElement("div", _extends({ ref: elementRef, className: className, style: props.style }, otherProps), leftElement, elements, rightElement); } })); Paginator.displayName = 'Paginator'; exports.Paginator = Paginator; Object.defineProperty(exports, '__esModule', { value: true }); return exports; })({}, React, primereact.hooks, primereact.utils, primereact.api, primereact.ripple, primereact.inputnumber, primereact.dropdown);