basicprimitives/src/tasks/options/OrientationOptionTask.js

Basic Primitives Diagrams for JavaScript - data visualization components library that implements organizational chart and multi-parent dependency diagrams, contains implementations of JavaScript Controls and PDF rendering plugins.

import ObjectReader from '../../readers/ObjectReader';
import EnumerationReader from '../../readers/EnumerationReader';
import { OrientationType } from '../../enums';


export default function OrientationOptionTask(optionsTask, defaultConfig) {
  var _data = {},
    _hash = {};

  var _dataTemplate = new ObjectReader({
    orientationType: new EnumerationReader(OrientationType, false, defaultConfig.orientationType)
  });

  function process() {
    var context = {
      isChanged: false,
      hash: _hash
    };

    _data = _dataTemplate.read(_data, optionsTask.getOptions(), "options", context);

    return context.isChanged;
  }

  function getOptions() {
    return _data;
  }

  return {
    process: process,
    getOptions: getOptions,
    description: "Checks diagram orientation options."
  };
};