baseui/pagination/stateful-container.js

A React Component library implementing the Base design language

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var React = _interopRequireWildcard(require("react"));
var _constants = require("./constants");
var _utils = require("./utils");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } /*
Copyright (c) Uber Technologies, Inc.

This source code is licensed under the MIT license found in the
LICENSE file in the root directory of this source tree.
*/ // Files
// Types

const initialState = {
  currentPage: 1
};
class PaginationStatefulContainer extends React.Component {
  constructor(...args) {
    super(...args);
    _defineProperty(this, "state", this.props.initialState || initialState);
    _defineProperty(this, "onPageChange", ({
      nextPage
    }) => {
      const {
        numPages,
        onPageChange
      } = this.props;
      const {
        currentPage
      } = this.state;
      const clamped = (0, _utils.clamp)(nextPage, 1, numPages);
      if (clamped !== currentPage) {
        onPageChange && onPageChange({
          nextPage: clamped,
          prevPage: currentPage
        });
        this.internalSetState(_constants.STATE_CHANGE_TYPE.changePage, {
          currentPage: clamped
        });
      }
    });
  }
  // Internal set state function that will also invoke stateReducer
  internalSetState(changeType, changes) {
    const {
      stateReducer
    } = this.props;
    if (stateReducer) {
      this.setState(stateReducer(changeType, changes, this.state));
    } else {
      this.setState(changes);
    }
  }
  render() {
    const {
      currentPage
    } = this.state;
    const {
      children
    } = this.props;
    return children({
      currentPage,
      onPageChange: this.onPageChange
    });
  }
}
exports.default = PaginationStatefulContainer;
_defineProperty(PaginationStatefulContainer, "defaultProps", {
  initialState,
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  stateReducer: (changeType, changes) => changes
});