mirador/dist/es/src/extend/PluginProvider.js

An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

import React, { useEffect, useState } from 'react';
import PluginContext from './PluginContext';
import { connectPluginsToStore, createTargetToPluginMapping, addPluginsToCompanionWindowsRegistry } from './pluginMapping';
/**  */

export default function PluginProvider(props) {
  var plugins = props.plugins,
      children = props.children;

  var _useState = useState({}),
      _useState2 = _slicedToArray(_useState, 2),
      pluginMap = _useState2[0],
      setPluginMap = _useState2[1];

  useEffect(function () {
    var connectedPlugins = connectPluginsToStore(plugins);
    addPluginsToCompanionWindowsRegistry(connectedPlugins);
    setPluginMap(createTargetToPluginMapping(connectedPlugins));
  }, [plugins]);
  return /*#__PURE__*/React.createElement(PluginContext.Provider, {
    value: pluginMap
  }, children);
}
PluginProvider.defaultProps = {
  children: null,
  plugins: []
};