katoikia-app/web-ui/web-react/node_modules/primereact/paginator/paginator.esm.js

997 lines
35 KiB
JavaScript

import React, { Component } from 'react';
import { classNames, ObjectUtils } from 'primereact/utils';
import { Ripple } from 'primereact/ripple';
import { Dropdown } from 'primereact/dropdown';
import { InputNumber } from 'primereact/inputnumber';
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
function _iterableToArrayLimit(arr, i) {
var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
if (_i == null) return;
var _arr = [];
var _n = true;
var _d = false;
var _s, _e;
try {
for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["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 _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);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
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
}
});
Object.defineProperty(subClass, "prototype", {
writable: false
});
if (superClass) _setPrototypeOf(subClass, superClass);
}
function _possibleConstructorReturn(self, call) {
if (call && (_typeof(call) === "object" || typeof call === "function")) {
return call;
} else if (call !== void 0) {
throw new TypeError("Derived constructors may only return object or undefined");
}
return _assertThisInitialized(self);
}
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;
}
function _createSuper$8(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$8(); 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 _isNativeReflectConstruct$8() { 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; } }
var FirstPageLink = /*#__PURE__*/function (_Component) {
_inherits(FirstPageLink, _Component);
var _super = _createSuper$8(FirstPageLink);
function FirstPageLink() {
_classCallCheck(this, FirstPageLink);
return _super.apply(this, arguments);
}
_createClass(FirstPageLink, [{
key: "render",
value: function render() {
var className = classNames('p-paginator-first p-paginator-element p-link', {
'p-disabled': this.props.disabled
});
var iconClassName = 'p-paginator-icon pi pi-angle-double-left';
var element = /*#__PURE__*/React.createElement("button", {
type: "button",
className: className,
onClick: this.props.onClick,
disabled: this.props.disabled
}, /*#__PURE__*/React.createElement("span", {
className: iconClassName
}), /*#__PURE__*/React.createElement(Ripple, null));
if (this.props.template) {
var defaultOptions = {
onClick: this.props.onClick,
className: className,
iconClassName: iconClassName,
disabled: this.props.disabled,
element: element,
props: this.props
};
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return FirstPageLink;
}(Component);
_defineProperty(FirstPageLink, "defaultProps", {
disabled: false,
onClick: null,
template: null
});
function _createSuper$7(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$7(); 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 _isNativeReflectConstruct$7() { 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; } }
var NextPageLink = /*#__PURE__*/function (_Component) {
_inherits(NextPageLink, _Component);
var _super = _createSuper$7(NextPageLink);
function NextPageLink() {
_classCallCheck(this, NextPageLink);
return _super.apply(this, arguments);
}
_createClass(NextPageLink, [{
key: "render",
value: function render() {
var className = classNames('p-paginator-next p-paginator-element p-link', {
'p-disabled': this.props.disabled
});
var iconClassName = 'p-paginator-icon pi pi-angle-right';
var element = /*#__PURE__*/React.createElement("button", {
type: "button",
className: className,
onClick: this.props.onClick,
disabled: this.props.disabled
}, /*#__PURE__*/React.createElement("span", {
className: iconClassName
}), /*#__PURE__*/React.createElement(Ripple, null));
if (this.props.template) {
var defaultOptions = {
onClick: this.props.onClick,
className: className,
iconClassName: iconClassName,
disabled: this.props.disabled,
element: element,
props: this.props
};
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return NextPageLink;
}(Component);
_defineProperty(NextPageLink, "defaultProps", {
disabled: false,
onClick: null,
template: null
});
function _createSuper$6(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$6(); 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 _isNativeReflectConstruct$6() { 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; } }
var PrevPageLink = /*#__PURE__*/function (_Component) {
_inherits(PrevPageLink, _Component);
var _super = _createSuper$6(PrevPageLink);
function PrevPageLink() {
_classCallCheck(this, PrevPageLink);
return _super.apply(this, arguments);
}
_createClass(PrevPageLink, [{
key: "render",
value: function render() {
var className = classNames('p-paginator-prev p-paginator-element p-link', {
'p-disabled': this.props.disabled
});
var iconClassName = 'p-paginator-icon pi pi-angle-left';
var element = /*#__PURE__*/React.createElement("button", {
type: "button",
className: className,
onClick: this.props.onClick,
disabled: this.props.disabled
}, /*#__PURE__*/React.createElement("span", {
className: iconClassName
}), /*#__PURE__*/React.createElement(Ripple, null));
if (this.props.template) {
var defaultOptions = {
onClick: this.props.onClick,
className: className,
iconClassName: iconClassName,
disabled: this.props.disabled,
element: element,
props: this.props
};
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return PrevPageLink;
}(Component);
_defineProperty(PrevPageLink, "defaultProps", {
disabled: false,
onClick: null,
template: null
});
function _createSuper$5(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$5(); 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 _isNativeReflectConstruct$5() { 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; } }
var LastPageLink = /*#__PURE__*/function (_Component) {
_inherits(LastPageLink, _Component);
var _super = _createSuper$5(LastPageLink);
function LastPageLink() {
_classCallCheck(this, LastPageLink);
return _super.apply(this, arguments);
}
_createClass(LastPageLink, [{
key: "render",
value: function render() {
var className = classNames('p-paginator-last p-paginator-element p-link', {
'p-disabled': this.props.disabled
});
var iconClassName = 'p-paginator-icon pi pi-angle-double-right';
var element = /*#__PURE__*/React.createElement("button", {
type: "button",
className: className,
onClick: this.props.onClick,
disabled: this.props.disabled
}, /*#__PURE__*/React.createElement("span", {
className: iconClassName
}), /*#__PURE__*/React.createElement(Ripple, null));
if (this.props.template) {
var defaultOptions = {
onClick: this.props.onClick,
className: className,
iconClassName: iconClassName,
disabled: this.props.disabled,
element: element,
props: this.props
};
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return LastPageLink;
}(Component);
_defineProperty(LastPageLink, "defaultProps", {
disabled: false,
onClick: null,
template: null
});
function _createSuper$4(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$4(); 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 _isNativeReflectConstruct$4() { 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; } }
var PageLinks = /*#__PURE__*/function (_Component) {
_inherits(PageLinks, _Component);
var _super = _createSuper$4(PageLinks);
function PageLinks() {
_classCallCheck(this, PageLinks);
return _super.apply(this, arguments);
}
_createClass(PageLinks, [{
key: "onPageLinkClick",
value: function onPageLinkClick(event, pageLink) {
if (this.props.onClick) {
this.props.onClick({
originalEvent: event,
value: pageLink
});
}
event.preventDefault();
}
}, {
key: "render",
value: function render() {
var _this = this;
var elements;
if (this.props.value) {
var startPageInView = this.props.value[0];
var endPageInView = this.props.value[this.props.value.length - 1];
elements = this.props.value.map(function (pageLink, i) {
var className = 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 === _this.props.page
});
var element = /*#__PURE__*/React.createElement("button", {
type: "button",
className: className,
onClick: function onClick(e) {
return _this.onPageLinkClick(e, pageLink);
}
}, pageLink, /*#__PURE__*/React.createElement(Ripple, null));
if (_this.props.template) {
var defaultOptions = {
onClick: function onClick(e) {
return _this.onPageLinkClick(e, pageLink);
},
className: className,
view: {
startPage: startPageInView - 1,
endPage: endPageInView - 1
},
page: pageLink - 1,
currentPage: _this.props.page,
totalPages: _this.props.pageCount,
element: element,
props: _this.props
};
element = ObjectUtils.getJSXElement(_this.props.template, defaultOptions);
}
return /*#__PURE__*/React.createElement(React.Fragment, {
key: pageLink
}, element);
});
}
return /*#__PURE__*/React.createElement("span", {
className: "p-paginator-pages"
}, elements);
}
}]);
return PageLinks;
}(Component);
_defineProperty(PageLinks, "defaultProps", {
value: null,
page: null,
rows: null,
pageCount: null,
links: null,
template: null
});
function _createSuper$3(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$3(); 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 _isNativeReflectConstruct$3() { 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; } }
var RowsPerPageDropdown = /*#__PURE__*/function (_Component) {
_inherits(RowsPerPageDropdown, _Component);
var _super = _createSuper$3(RowsPerPageDropdown);
function RowsPerPageDropdown() {
_classCallCheck(this, RowsPerPageDropdown);
return _super.apply(this, arguments);
}
_createClass(RowsPerPageDropdown, [{
key: "hasOptions",
value: function hasOptions() {
return this.props.options && this.props.options.length > 0;
}
}, {
key: "render",
value: function render() {
var hasOptions = this.hasOptions();
var options = hasOptions ? this.props.options.map(function (opt) {
return {
label: String(opt),
value: opt
};
}) : [];
var element = hasOptions ? /*#__PURE__*/React.createElement(Dropdown, {
value: this.props.value,
options: options,
onChange: this.props.onChange,
appendTo: this.props.appendTo,
disabled: this.props.disabled
}) : null;
if (this.props.template) {
var defaultOptions = {
value: this.props.value,
options: options,
onChange: this.props.onChange,
appendTo: this.props.appendTo,
currentPage: this.props.page,
totalPages: this.props.pageCount,
totalRecords: this.props.totalRecords,
disabled: this.props.disabled,
element: element,
props: this.props
};
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return RowsPerPageDropdown;
}(Component);
_defineProperty(RowsPerPageDropdown, "defaultProps", {
options: null,
value: null,
page: null,
pageCount: null,
totalRecords: 0,
appendTo: null,
onChange: null,
template: null,
disabled: false
});
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; }
function _createSuper$2(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct$2(); 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 _isNativeReflectConstruct$2() { 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; } }
var CurrentPageReport = /*#__PURE__*/function (_Component) {
_inherits(CurrentPageReport, _Component);
var _super = _createSuper$2(CurrentPageReport);
function CurrentPageReport() {
_classCallCheck(this, CurrentPageReport);
return _super.apply(this, arguments);
}
_createClass(CurrentPageReport, [{
key: "render",
value: function render() {
var report = {
currentPage: this.props.page + 1,
totalPages: this.props.pageCount,
first: Math.min(this.props.first + 1, this.props.totalRecords),
last: Math.min(this.props.first + this.props.rows, this.props.totalRecords),
rows: this.props.rows,
totalRecords: this.props.totalRecords
};
var text = this.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.createElement("span", {
className: "p-paginator-current"
}, text);
if (this.props.template) {
var defaultOptions = _objectSpread(_objectSpread({}, report), {
className: 'p-paginator-current',
element: element,
props: this.props
});
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return CurrentPageReport;
}(Component);
_defineProperty(CurrentPageReport, "defaultProps", {
pageCount: null,
page: null,
first: null,
rows: null,
totalRecords: null,
reportTemplate: '({currentPage} of {totalPages})',
template: null
});
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); }; }
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; } }
var JumpToPageInput = /*#__PURE__*/function (_Component) {
_inherits(JumpToPageInput, _Component);
var _super = _createSuper$1(JumpToPageInput);
function JumpToPageInput(props) {
var _this;
_classCallCheck(this, JumpToPageInput);
_this = _super.call(this, props);
_this.onChange = _this.onChange.bind(_assertThisInitialized(_this));
return _this;
}
_createClass(JumpToPageInput, [{
key: "onChange",
value: function onChange(event) {
if (this.props.onChange) {
this.props.onChange(this.props.rows * (event.value - 1), this.props.rows);
}
}
}, {
key: "render",
value: function render() {
var value = this.props.pageCount > 0 ? this.props.page + 1 : 0;
var element = /*#__PURE__*/React.createElement(InputNumber, {
value: value,
onChange: this.onChange,
className: "p-paginator-page-input",
disabled: this.props.disabled
});
if (this.props.template) {
var defaultOptions = {
value: value,
onChange: this.onChange,
disabled: this.props.disabled,
className: 'p-paginator-page-input',
element: element,
props: this.props
};
return ObjectUtils.getJSXElement(this.props.template, defaultOptions);
}
return element;
}
}]);
return JumpToPageInput;
}(Component);
_defineProperty(JumpToPageInput, "defaultProps", {
page: null,
rows: null,
pageCount: null,
disabled: false,
template: null,
onChange: null
});
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 _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; } }
var Paginator = /*#__PURE__*/function (_Component) {
_inherits(Paginator, _Component);
var _super = _createSuper(Paginator);
function Paginator(props) {
var _this;
_classCallCheck(this, Paginator);
_this = _super.call(this, props);
_this.changePageToFirst = _this.changePageToFirst.bind(_assertThisInitialized(_this));
_this.changePageToPrev = _this.changePageToPrev.bind(_assertThisInitialized(_this));
_this.changePageToNext = _this.changePageToNext.bind(_assertThisInitialized(_this));
_this.changePageToLast = _this.changePageToLast.bind(_assertThisInitialized(_this));
_this.onRowsChange = _this.onRowsChange.bind(_assertThisInitialized(_this));
_this.changePage = _this.changePage.bind(_assertThisInitialized(_this));
_this.onPageLinkClick = _this.onPageLinkClick.bind(_assertThisInitialized(_this));
return _this;
}
_createClass(Paginator, [{
key: "isFirstPage",
value: function isFirstPage() {
return this.getPage() === 0;
}
}, {
key: "isLastPage",
value: function isLastPage() {
return this.getPage() === this.getPageCount() - 1;
}
}, {
key: "getPageCount",
value: function getPageCount() {
return Math.ceil(this.props.totalRecords / this.props.rows);
}
}, {
key: "calculatePageLinkBoundaries",
value: function calculatePageLinkBoundaries() {
var numberOfPages = this.getPageCount();
var visiblePages = Math.min(this.props.pageLinkSize, numberOfPages); //calculate range, keep current in middle if necessary
var start = Math.max(0, Math.ceil(this.getPage() - visiblePages / 2));
var end = Math.min(numberOfPages - 1, start + visiblePages - 1); //check when approaching to last page
var delta = this.props.pageLinkSize - (end - start + 1);
start = Math.max(0, start - delta);
return [start, end];
}
}, {
key: "updatePageLinks",
value: function updatePageLinks() {
var pageLinks = [];
var boundaries = this.calculatePageLinkBoundaries();
var start = boundaries[0];
var end = boundaries[1];
for (var i = start; i <= end; i++) {
pageLinks.push(i + 1);
}
return pageLinks;
}
}, {
key: "changePage",
value: function changePage(first, rows) {
var pc = this.getPageCount();
var p = Math.floor(first / rows);
if (p >= 0 && p < pc) {
var newPageState = {
first: first,
rows: rows,
page: p,
pageCount: pc
};
if (this.props.onPageChange) {
this.props.onPageChange(newPageState);
}
}
}
}, {
key: "getPage",
value: function getPage() {
return Math.floor(this.props.first / this.props.rows);
}
}, {
key: "empty",
value: function empty() {
var pageCount = this.getPageCount();
return pageCount === 0;
}
}, {
key: "changePageToFirst",
value: function changePageToFirst(event) {
this.changePage(0, this.props.rows);
event.preventDefault();
}
}, {
key: "changePageToPrev",
value: function changePageToPrev(event) {
this.changePage(this.props.first - this.props.rows, this.props.rows);
event.preventDefault();
}
}, {
key: "onPageLinkClick",
value: function onPageLinkClick(event) {
this.changePage((event.value - 1) * this.props.rows, this.props.rows);
}
}, {
key: "changePageToNext",
value: function changePageToNext(event) {
this.changePage(this.props.first + this.props.rows, this.props.rows);
event.preventDefault();
}
}, {
key: "changePageToLast",
value: function changePageToLast(event) {
this.changePage((this.getPageCount() - 1) * this.props.rows, this.props.rows);
event.preventDefault();
}
}, {
key: "onRowsChange",
value: function onRowsChange(event) {
var rows = event.value;
this.isRowChanged = rows !== this.props.rows;
this.changePage(0, rows);
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps, prevState) {
if (this.props.rows !== prevProps.rows && !this.isRowChanged) {
this.changePage(0, this.props.rows);
} else if (this.getPage() > 0 && prevProps.totalRecords !== this.props.totalRecords && this.props.first >= this.props.totalRecords) {
this.changePage((this.getPageCount() - 1) * this.props.rows, this.props.rows);
}
this.isRowChanged = false;
}
}, {
key: "renderElement",
value: function renderElement(key, template) {
var element;
switch (key) {
case 'FirstPageLink':
element = /*#__PURE__*/React.createElement(FirstPageLink, {
key: key,
onClick: this.changePageToFirst,
disabled: this.isFirstPage() || this.empty(),
template: template
});
break;
case 'PrevPageLink':
element = /*#__PURE__*/React.createElement(PrevPageLink, {
key: key,
onClick: this.changePageToPrev,
disabled: this.isFirstPage() || this.empty(),
template: template
});
break;
case 'NextPageLink':
element = /*#__PURE__*/React.createElement(NextPageLink, {
key: key,
onClick: this.changePageToNext,
disabled: this.isLastPage() || this.empty(),
template: template
});
break;
case 'LastPageLink':
element = /*#__PURE__*/React.createElement(LastPageLink, {
key: key,
onClick: this.changePageToLast,
disabled: this.isLastPage() || this.empty(),
template: template
});
break;
case 'PageLinks':
element = /*#__PURE__*/React.createElement(PageLinks, {
key: key,
value: this.updatePageLinks(),
page: this.getPage(),
rows: this.props.rows,
pageCount: this.getPageCount(),
onClick: this.onPageLinkClick,
template: template
});
break;
case 'RowsPerPageDropdown':
element = /*#__PURE__*/React.createElement(RowsPerPageDropdown, {
key: key,
value: this.props.rows,
page: this.getPage(),
pageCount: this.getPageCount(),
totalRecords: this.props.totalRecords,
options: this.props.rowsPerPageOptions,
onChange: this.onRowsChange,
appendTo: this.props.dropdownAppendTo,
template: template,
disabled: this.empty()
});
break;
case 'CurrentPageReport':
element = /*#__PURE__*/React.createElement(CurrentPageReport, {
reportTemplate: this.props.currentPageReportTemplate,
key: key,
page: this.getPage(),
pageCount: this.getPageCount(),
first: this.props.first,
rows: this.props.rows,
totalRecords: this.props.totalRecords,
template: template
});
break;
case 'JumpToPageInput':
element = /*#__PURE__*/React.createElement(JumpToPageInput, {
key: key,
rows: this.props.rows,
page: this.getPage(),
pageCount: this.getPageCount(),
onChange: this.changePage,
disabled: this.empty(),
template: template
});
break;
default:
element = null;
break;
}
return element;
}
}, {
key: "renderElements",
value: function renderElements() {
var _this2 = this;
var template = this.props.template;
if (template) {
if (_typeof(template) === 'object') {
return template.layout ? template.layout.split(' ').map(function (value) {
var key = value.trim();
return _this2.renderElement(key, template[key]);
}) : Object.entries(template).map(function (_ref) {
var _ref2 = _slicedToArray(_ref, 2),
key = _ref2[0],
_template = _ref2[1];
return _this2.renderElement(key, _template);
});
}
return template.split(' ').map(function (value) {
return _this2.renderElement(value.trim());
});
}
return null;
}
}, {
key: "render",
value: function render() {
if (!this.props.alwaysShow && this.getPageCount() === 1) {
return null;
} else {
var className = classNames('p-paginator p-component', this.props.className);
var leftContent = ObjectUtils.getJSXElement(this.props.leftContent, this.props);
var rightContent = ObjectUtils.getJSXElement(this.props.rightContent, this.props);
var elements = this.renderElements();
var leftElement = leftContent && /*#__PURE__*/React.createElement("div", {
className: "p-paginator-left-content"
}, leftContent);
var rightElement = rightContent && /*#__PURE__*/React.createElement("div", {
className: "p-paginator-right-content"
}, rightContent);
return /*#__PURE__*/React.createElement("div", {
className: className,
style: this.props.style
}, leftElement, elements, rightElement);
}
}
}]);
return Paginator;
}(Component);
_defineProperty(Paginator, "defaultProps", {
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})'
});
export { Paginator };