daggerheart/module/applications/sheets/api/base-actor.mjs

import DHApplicationMixin from './application-mixin.mjs';

const { ActorSheetV2 } = foundry.applications.sheets;

/**@typedef {import('@client/applications/_types.mjs').ApplicationClickAction} ApplicationClickAction */

/**
 * A base actor sheet extending {@link ActorSheetV2} via {@link DHApplicationMixin}
 * @extends ActorSheetV2
 * @mixes DHSheetV2
 */
export default class DHBaseActorSheet extends DHApplicationMixin(ActorSheetV2) {
  /** @inheritDoc */
  static DEFAULT_OPTIONS = {
    classes: ['actor'],
    position: {
      width: 480,
    },
    form: {
      submitOnChange: true
    },
    actions: {
      openSettings: DHBaseActorSheet.#openSettings
    },
    dragDrop: [],
  };

  /**
   * 
   */
  #settingSheet;

  get settingSheet() {
    const SheetClass = this.document.system.metadata.settingSheet;
    return this.#settingSheet ??= SheetClass ? new SheetClass(this.document): null;
  }

  /**@inheritdoc */
  async _prepareContext(_options) {
    const context = await super._prepareContext(_options);
    context.isNPC = this.document.isNPC;
    return context;
  }

  /**
   * 
   * @type {ApplicationClickAction}
   */
  static async #openSettings() {
    await this.settingSheet.render({ force: true });
  }


}