preact-arco-design/es/Pagination/page-jumper.js

Arco Design React UI Library.

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 __read = this && this.__read || function (o, n) {
  var m = typeof Symbol === "function" && o[Symbol.iterator];
  if (!m) return o;
  var i = m.call(o),
      r,
      ar = [],
      e;

  try {
    while ((n === void 0 || n-- > 0) && !(r = i.next()).done) {
      ar.push(r.value);
    }
  } catch (error) {
    e = {
      error: error
    };
  } finally {
    try {
      if (r && !r.done && (m = i["return"])) m.call(i);
    } finally {
      if (e) throw e.error;
    }
  }

  return ar;
};

import React, { useRef, useState, useContext, useEffect } from "preact/compat";
import Input from "../Input";
import { isFunction, isUndefined, isObject } from "../_util/is";
import { ConfigContext } from "../ConfigProvider";

function PageJumper(props) {
  var defaultInputText = props.simple ? props.current : undefined;
  var locale = useContext(ConfigContext).locale;

  var _a = __read(useState(defaultInputText), 2),
      inputText = _a[0],
      setInputText = _a[1];

  var inputRef = useRef();
  useEffect(function () {
    if (props.simple) {
      setInputText(props.current);
    }
  }, [props.simple, props.current]);

  var handleChange = function handleChange(val) {
    var value = parseInt(val, 10);
    setInputText(isNaN(value) ? undefined : value);
  };

  var handleJump = function handleJump() {
    var onPageChange = props.onPageChange,
        totalPages = props.totalPages,
        current = props.current,
        simple = props.simple;

    if (isUndefined(inputText)) {
      return;
    }

    if (inputText === current && !simple) {
      setInputText(undefined);
      return;
    }

    var page = isNaN(Number(inputText)) ? current : Number(inputText);

    if (page < 1) {
      page = 1;
    } else if (page > totalPages) {
      page = totalPages;
    }

    setInputText(simple ? page : undefined);
    isFunction(onPageChange) && onPageChange(page);
  };

  var onFocus = function onFocus() {
    var input = inputRef.current.dom;

    if (String(inputText) && input) {
      input.setSelectionRange(0, String(inputText).length);
    }
  };

  var rootPrefixCls = props.rootPrefixCls,
      totalPages = props.totalPages,
      simple = props.simple,
      size = props.size,
      disabled = props.disabled;
  var prefixCls = "".concat(rootPrefixCls, "-jumper");

  var inputConfig = __assign({
    showJumper: true
  }, isObject(simple) ? simple : {});

  return React.createElement("div", {
    className: "".concat(prefixCls)
  }, !simple && React.createElement("span", {
    className: "".concat(prefixCls, "-text-goto")
  }, locale.Pagination.goto), inputConfig.showJumper ? React.createElement(Input, {
    _ignorePropsFromGlobal: true,
    ref: function ref(_ref) {
      return inputRef.current = _ref;
    },
    className: "".concat(prefixCls, "-input"),
    value: !isUndefined(inputText) ? inputText.toString() : undefined,
    size: size,
    disabled: disabled || !totalPages,
    onChange: handleChange,
    onPressEnter: handleJump,
    onFocus: onFocus,
    onBlur: handleJump
  }) : React.createElement("span", null, inputText), simple && React.createElement(React.Fragment, null, React.createElement("span", {
    className: "".concat(prefixCls, "-separator")
  }, "/"), React.createElement("span", null, totalPages)));
}

export default PageJumper;