angular-gantt/src/core/logic/api/options.factory.ts

Gantt chart component for AngularJS

export class GanttOptions {
  private defaultValues: { [option: string]: any; }
  private values: { [option: string]: any; }

  constructor (values: { [option: string]: any; }, defaultValues: { [option: string]: any; }) {
    this.defaultValues = defaultValues
    this.values = values
  }

  defaultValue (optionName: string) {
    let defaultValue = this.defaultValues[optionName]
    if (typeof(defaultValue) === 'function') {
      defaultValue = defaultValue()
    }

    return defaultValue
  }

  sanitize (optionName: string, optionValue: any) {
    if (!optionValue) {
      let defaultValue = this.defaultValue(optionName)
      if (defaultValue !== undefined) {
        if (optionValue !== undefined && typeof defaultValue === 'boolean') {
          return optionValue
        }

        return defaultValue
      }
    }

    return optionValue
  }

  value (optionName: string) {
    return this.sanitize(optionName, this.values[optionName])
  }

  set (optionName: string, optionValue: any) {
    this.values[optionName] = optionValue
  }

  initialize () {
    for (let optionName in this.values) {
      if (this.values.hasOwnProperty(optionName)) {
        this.values[optionName] = this.value(optionName)
      }
    }
    return this.values
  }
}

export default function () {
  'ngInject'

  return GanttOptions
}