Class EngineConfig

packages/editor-core/src/config.ts:201–370

}

export class EngineConfig implements IEngineConfig {
  private config: { [key: string]: any } = {};

  private waits = new Map<
  string,
  Array<{
    once?: boolean;
    resolve: (data: any) => void;
  }>
  >();

  /**
   * used to store preferences
   *
   */
  readonly preference: IPublicModelPreference;

  constructor(config?: { [key: string]: any }) {
    this.config = config || {};
    this.preference = new Preference();
  }

  /**
   * 判断指定 key 是否有值
   * @param key
   */
  has(key: string): boolean {
    return this.config[key] !== undefined;
  }

  /**
   * 获取指定 key 的值
   * @param key
   * @param defaultValue
   */
  get(key: string, defaultValue?: any): any {
    return lodashGet(this.config, key, defaultValue);
  }

  /**
   * 设置指定 key 的值
   * @param key
   * @param value
   */
  set(key: string, value: any) {
    this.config[key] = value;
    this.notifyGot(key);
  }

  /**
   * 批量设值，set 的对象版本
   * @param config
   */
  setConfig(config: { [key: string]: any }) {
    if (config) {
      Object.keys(config).forEach((key) => {
        this.set(key, config[key]);
      });