"use strict";

exports.__esModule = true;
exports["default"] = void 0;
var _react = require("react");
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : 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); }
var initialRect = {
  width: -1,
  tabRight: -1
};
var hasChanged = function hasChanged(prevValues, values) {
  if (prevValues.width === initialRect.width) return true;
  if (prevValues.width === values.width && prevValues.tabRight !== values.tabRight) return true;
  return prevValues.width !== values.width;
};
var _default = exports["default"] = function _default(parentRef, ref, target, callback, deps) {
  var prevValuesRef = (0, _react.useRef)(initialRect);
  return (0, _react.useCallback)(function () {
    if (!ref.current || !target.current || !parentRef || !parentRef.current) return;
    var width = document.body.clientWidth;
    var draggableTabs = ref.current;
    var draggableLeft = draggableTabs.getBoundingClientRect().left;
    var container = parentRef.current;
    var _container$getBoundin = container.getBoundingClientRect(),
      containerRight = _container$getBoundin.right,
      containerLeft = _container$getBoundin.left;
    if (!prevValuesRef.current.expandedStaticWidth) {
      prevValuesRef.current.expandedStaticWidth = draggableLeft - containerLeft;
    }
    var _target$current$getBo = target.current.getBoundingClientRect(),
      tabRight = _target$current$getBo.right,
      tabWidth = _target$current$getBo.width;
    if (!hasChanged(prevValuesRef.current, {
      width: width,
      tabRight: tabRight
    })) return;
    var padRight = width - containerRight;
    if (tabRight < width - padRight && containerLeft + prevValuesRef.current.expandedStaticWidth + (tabRight - draggableLeft) + padRight > width) return;
    prevValuesRef.current = _objectSpread(_objectSpread({}, prevValuesRef.current), {}, {
      width: width,
      tabRight: tabRight,
      containerRight: containerRight
    });
    if (tabRight >= containerRight && !prevValuesRef.current.collapse) {
      prevValuesRef.current.collapse = true;
      return callback(true);
    }
    if (tabRight + tabWidth < containerRight && (prevValuesRef.current.collapse || typeof prevValuesRef.current.collapse === "undefined")) {
      prevValuesRef.current.collapse = false;
      return callback(false);
    }
  }, deps);
};