d3-graph-qbt/lib/components/node/node.renderer.js

React component to build interactive and configurable graphs with d3 effortlessly

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.renderNodes = renderNodes;

var _react = _interopRequireDefault(require("react"));

var _Node = _interopRequireDefault(require("../node/Node"));

var _collapse = require("../graph/collapse.helper");

var _node = require("./node.builder");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _extends() { _extends = Object.assign || 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 ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

/**
 * Function that builds Node components.
 * @param  {Object.<string, Object>} nodes - an object containing all nodes mapped by their id.
 * @param  {Function[]} nodeCallbacks - array of callbacks for used defined event handler for node interactions.
 * @param  {Object} config - an object containing rd3g consumer defined configurations {@link #config config} for the graph.
 * @param  {string} highlightedNode - this value contains a string that represents the some currently highlighted node.
 * @param  {Object} highlightedLink - this object contains a source and target property for a link that is highlighted at some point in time.
 * @param  {string} highlightedLink.source - id of source node for highlighted link.
 * @param  {string} highlightedLink.target - id of target node for highlighted link.
 * @param  {number} transform - value that indicates the amount of zoom transformation.
 * @param  {Object.<string, Object>} linksMatrix - the matrix of connections of the graph
 * @returns {Array.<Object>} returns the generated array of node components
 * @memberof Graph/renderer
 */
function renderNodes(nodes, nodeCallbacks, config, highlightedNode, highlightedLink, transform, linksMatrix) {
  var outNodes = Object.keys(nodes);

  if (config.collapsible) {
    outNodes = outNodes.filter(function (nodeId) {
      return (0, _collapse.isNodeVisible)(nodeId, nodes, linksMatrix);
    });
  }

  return outNodes.map(function (nodeId) {
    var props = (0, _node.buildNodeProps)(_objectSpread({}, nodes[nodeId], {
      id: "".concat(nodeId)
    }), config, nodeCallbacks, highlightedNode, highlightedLink, transform);
    return /*#__PURE__*/_react["default"].createElement(_Node["default"], _extends({
      key: nodeId
    }, props));
  });
}