"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.EuiHeader = void 0;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _classnames = _interopRequireDefault(require("classnames"));
var _services = require("../../services");
var _header_breadcrumbs = require("./header_breadcrumbs");
var _header_section = require("./header_section");
var _header = require("./header.styles");
var _react2 = require("@emotion/react");
var _excluded = ["children", "className", "sections", "position", "theme"];
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function createHeaderSection(sections, border) {
  return sections.map(function (section, index) {
    return (0, _react2.jsx)(_header_section.EuiHeaderSectionItem, {
      key: index,
      border: border
    }, section);
  });
}
// Start a counter to manage the total number of fixed headers that need the body class
var euiHeaderFixedCounter = 0;
var EuiHeader = function EuiHeader(_ref) {
  var children = _ref.children,
    className = _ref.className,
    sections = _ref.sections,
    _ref$position = _ref.position,
    position = _ref$position === void 0 ? 'static' : _ref$position,
    _ref$theme = _ref.theme,
    theme = _ref$theme === void 0 ? 'default' : _ref$theme,
    rest = _objectWithoutProperties(_ref, _excluded);
  var classes = (0, _classnames.default)('euiHeader', className);
  var euiTheme = (0, _services.useEuiTheme)();
  var styles = (0, _header.euiHeaderStyles)(euiTheme);
  var cssStyles = [styles.euiHeader, styles[position], styles[theme]];
  (0, _react.useEffect)(function () {
    if (position === 'fixed') {
      // Increment fixed header counter for each fixed header
      euiHeaderFixedCounter++;
      document.body.classList.add('euiBody--headerIsFixed');
      document.body.dataset.fixedHeaders = String(euiHeaderFixedCounter);
      return function () {
        // Both decrement the fixed counter AND then check if there are none
        if (--euiHeaderFixedCounter === 0) {
          // If there are none, THEN remove class
          document.body.classList.remove('euiBody--headerIsFixed');
          delete document.body.dataset.fixedHeaders;
        }
      };
    }
  }, [position]);
  var contents;
  if (sections) {
    if (children) {
      // In case both children and sections are passed, warn in the console that the children will be disregarded
      console.warn('EuiHeader cannot accept both `children` and `sections`. It will disregard the `children`.');
    }
    contents = sections.map(function (section, index) {
      var content = [];
      if (section.items) {
        // Items get wrapped in EuiHeaderSection and each item in a EuiHeaderSectionItem
        content.push((0, _react2.jsx)(_header_section.EuiHeaderSection, {
          key: "items-".concat(index)
        }, createHeaderSection(section.items, section.borders)));
      }
      if (section.breadcrumbs) {
        content.push(
        // Breadcrumbs are separate and cannot be contained in a EuiHeaderSection
        // in order for truncation to work
        (0, _react2.jsx)(_header_breadcrumbs.EuiHeaderBreadcrumbs, _extends({
          key: "breadcrumbs-".concat(index),
          breadcrumbs: section.breadcrumbs
        }, section.breadcrumbProps)));
      }
      return content;
    });
  } else {
    contents = children;
  }
  return (0, _react2.jsx)("div", _extends({
    css: cssStyles,
    className: classes,
    "data-fixed-header": position === 'fixed' || undefined // Used by EuiFlyouts as a query selector
  }, rest), contents);
};
exports.EuiHeader = EuiHeader;
EuiHeader.propTypes = {
  className: _propTypes.default.string,
  "aria-label": _propTypes.default.string,
  "data-test-subj": _propTypes.default.string,
  css: _propTypes.default.any,
  /**
       * An array of objects to wrap in a #EuiHeaderSection.
       * Each section is spaced using `space-between`.
       * See #EuiHeaderSectionsProp for object details.
       * This prop disregards the prop `children` if both are passed.
       */
  sections: _propTypes.default.arrayOf(_propTypes.default.shape({
    /**
       * An arry of items that will be wrapped in a #EuiHeaderSectionItem
       */
    items: _propTypes.default.arrayOf(_propTypes.default.node.isRequired),
    /**
       * Apply the passed border side to each #EuiHeaderSectionItem
       */
    borders: _propTypes.default.oneOf(["left", "right", "none"]),
    /**
       * Breadcrumbs in the header cannot be wrapped in a #EuiHeaderSection in order for truncation to work.
       * Simply pass the array of EuiBreadcrumb objects
       */
    breadcrumbs: _propTypes.default.arrayOf(_propTypes.default.any.isRequired),
    /**
       * Other props to pass to #EuiHeaderBreadcrumbs
       */
    breadcrumbProps: _propTypes.default.any
  }).isRequired),
  /**
       * Helper that positions the header against the window body and
       * adds the correct amount of top padding to the window when in `fixed` mode
       */
  position: _propTypes.default.oneOf(["static", "fixed"]),
  /**
       * The `default` will inherit its coloring from the light or dark theme.
       * Or, force the header into pseudo `dark` theme for all themes.
       */
  theme: _propTypes.default.oneOf(["default", "dark"])
};