@vlsergey/react-bootstrap-pagination
Version:
Ready-to-use wrapper for react-bootstrap Pagation component
78 lines (77 loc) • 5.06 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
import React, { useCallback } from 'react';
import Pagination from 'react-bootstrap/Pagination';
import calcLinksToDisplay from './calcLinksToDisplay';
import PaginationItemWrapper from './PaginationItemWrapper';
var ELLIPSIS_MARK = -1;
export var defaultProps = {
atBeginEnd: 2,
aroundCurrent: 1,
firstPageValue: 0,
name: 'page',
showFirstLast: true,
showPrevNext: true,
};
var PaginationWrapper = function (_a) {
var _b = _a.atBeginEnd, atBeginEnd = _b === void 0 ? defaultProps.atBeginEnd : _b, _c = _a.aroundCurrent, aroundCurrent = _c === void 0 ? defaultProps.aroundCurrent : _c, disabled = _a.disabled, _d = _a.firstPageValue, firstPageValue = _d === void 0 ? defaultProps.firstPageValue : _d, _e = _a.name, name = _e === void 0 ? defaultProps.name : _e, onChange = _a.onChange, readOnly = _a.readOnly, _f = _a.showFirstLast, showFirstLast = _f === void 0 ? defaultProps.showFirstLast : _f, _g = _a.showPrevNext, showPrevNext = _g === void 0 ? defaultProps.showPrevNext : _g, totalPages = _a.totalPages, value = _a.value, etc = __rest(_a, ["atBeginEnd", "aroundCurrent", "disabled", "firstPageValue", "name", "onChange", "readOnly", "showFirstLast", "showPrevNext", "totalPages", "value"]);
var zeroBasedValue = value - firstPageValue;
var handleClickF = useCallback(function (page) {
if (!onChange) {
console.warn("onChange() method is not set for PaginationWrapper (\"" + name + "\"), but page change occurs");
return;
}
var toReport = page + firstPageValue;
return onChange({ target: { name: name, value: toReport } });
}, [firstPageValue, name, onChange]);
var handleFirst = useCallback(function () { return handleClickF(0); }, [handleClickF]);
var handlePrev = useCallback(function () { return handleClickF(zeroBasedValue - 1); }, [handleClickF, zeroBasedValue]);
var handlePage = useCallback(function (page) { return handleClickF(page); }, [handleClickF]);
var handleNext = useCallback(function () { return handleClickF(zeroBasedValue + 1); }, [handleClickF, zeroBasedValue]);
var handleLast = useCallback(function () { return totalPages !== undefined ? handleClickF(totalPages - 1) : undefined; }, [handleClickF, totalPages]);
var linksToDisplay = calcLinksToDisplay(totalPages, zeroBasedValue, atBeginEnd, aroundCurrent, ELLIPSIS_MARK);
var allDisabled = disabled || readOnly;
return React.createElement(Pagination, __assign({}, etc),
showFirstLast && (zeroBasedValue <= 0 || allDisabled
? React.createElement(Pagination.First, { disabled: true, key: "-2" })
: React.createElement(Pagination.First, { key: "-2", onClick: handleFirst })),
showPrevNext && (zeroBasedValue <= 0 || allDisabled
? React.createElement(Pagination.Prev, { disabled: true, key: "-1" })
: React.createElement(Pagination.Prev, { key: "-1", onClick: handlePrev })),
linksToDisplay.map(function (p, index) {
return p === zeroBasedValue
? React.createElement(Pagination.Item, { active: true, key: p }, p + 1)
: p === ELLIPSIS_MARK
? React.createElement(Pagination.Ellipsis, { disabled: true, key: "_" + index })
: allDisabled
? React.createElement(Pagination.Item, { disabled: true, key: p }, p + 1)
: React.createElement(PaginationItemWrapper, { key: p, onClick: handlePage, page: p });
}),
showPrevNext && (totalPages !== undefined && zeroBasedValue >= totalPages - 1 || allDisabled
? React.createElement(Pagination.Next, { disabled: true, key: "+1" })
: React.createElement(Pagination.Next, { key: "+1", onClick: handleNext })),
totalPages !== undefined && showFirstLast && (zeroBasedValue >= totalPages - 1 || allDisabled
? React.createElement(Pagination.Last, { disabled: true, key: "+2" })
: React.createElement(Pagination.Last, { key: "+2", onClick: handleLast })));
};
export default React.memo(PaginationWrapper);