react-bootstrap/esm/BootstrapModalManager.js

import _inheritsLoose from "@babel/runtime/helpers/esm/inheritsLoose";
import css from 'dom-helpers/css';
import qsa from 'dom-helpers/querySelectorAll';
import getScrollbarSize from 'dom-helpers/scrollbarSize';
import ModalManager from 'react-overlays/ModalManager';
var Selector = {
  FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
  STICKY_CONTENT: '.sticky-top',
  NAVBAR_TOGGLER: '.navbar-toggler'
};

var BootstrapModalManager = /*#__PURE__*/function (_ModalManager) {
  _inheritsLoose(BootstrapModalManager, _ModalManager);

  function BootstrapModalManager() {
    return _ModalManager.apply(this, arguments) || this;
  }

  var _proto = BootstrapModalManager.prototype;

  _proto.adjustAndStore = function adjustAndStore(prop, element, adjust) {
    var _css;

    var actual = element.style[prop]; // TODO: DOMStringMap and CSSStyleDeclaration aren't strictly compatible
    // @ts-ignore

    element.dataset[prop] = actual;
    css(element, (_css = {}, _css[prop] = parseFloat(css(element, prop)) + adjust + "px", _css));
  };

  _proto.restore = function restore(prop, element) {
    var value = element.dataset[prop];

    if (value !== undefined) {
      var _css2;

      delete element.dataset[prop];
      css(element, (_css2 = {}, _css2[prop] = value, _css2));
    }
  };

  _proto.setContainerStyle = function setContainerStyle(containerState, container) {
    var _this = this;

    _ModalManager.prototype.setContainerStyle.call(this, containerState, container);

    if (!containerState.overflowing) return;
    var size = getScrollbarSize();
    qsa(container, Selector.FIXED_CONTENT).forEach(function (el) {
      return _this.adjustAndStore('paddingRight', el, size);
    });
    qsa(container, Selector.STICKY_CONTENT).forEach(function (el) {
      return _this.adjustAndStore('marginRight', el, -size);
    });
    qsa(container, Selector.NAVBAR_TOGGLER).forEach(function (el) {
      return _this.adjustAndStore('marginRight', el, size);
    });
  };

  _proto.removeContainerStyle = function removeContainerStyle(containerState, container) {
    var _this2 = this;

    _ModalManager.prototype.removeContainerStyle.call(this, containerState, container);

    qsa(container, Selector.FIXED_CONTENT).forEach(function (el) {
      return _this2.restore('paddingRight', el);
    });
    qsa(container, Selector.STICKY_CONTENT).forEach(function (el) {
      return _this2.restore('marginRight', el);
    });
    qsa(container, Selector.NAVBAR_TOGGLER).forEach(function (el) {
      return _this2.restore('marginRight', el);
    });
  };

  return BootstrapModalManager;
}(ModalManager);

export { BootstrapModalManager as default };