fvtt-yggdrasill/modules/yggdrasill-item-sheet.js

import { YggdrasillUtility } from "./yggdrasill-utility.js";

/**
 * Extend the basic ItemSheet with some very simple modifications
 * @extends {ItemSheet}
 */
export class YggdrasillItemSheet extends ItemSheet {

  /** @override */
	static get defaultOptions() {
	  return mergeObject(super.defaultOptions, {
			classes: ["fvtt-yggdrasill", "sheet", "item"],
			template: "systems/fvtt-yggdrasill/templates/item-sheet.html",
			width: 550,
			height: 550
      //tabs: [{navSelector: ".sheet-tabs", contentSelector: ".sheet-body", initial: "description"}]
		});
  }

  /* -------------------------------------------- */
  _getHeaderButtons() {
    let buttons = super._getHeaderButtons();
    // Add "Post to chat" button
    // We previously restricted this to GM and editable items only. If you ever find this comment because it broke something: eh, sorry!
    buttons.unshift(
      {
        class: "post",
        icon: "fas fa-comment",
        onclick: ev => {} 
      })
    return buttons
  }

  /* -------------------------------------------- */
  /** @override */
  setPosition(options={}) {
    const position = super.setPosition(options);
    const sheetBody = this.element.find(".sheet-body");
    const bodyHeight = position.height - 192;
    sheetBody.css("height", bodyHeight);
    return position;
  }
  
  /* -------------------------------------------- */
  async getData() {
    const objectData = duplicate(this.object);
    
    let formData = {
      title: this.title,
      id: objectData.id,
      type: objectData.type,
      img: objectData.img,
      name: objectData.name,
      editable: this.isEditable,
      cssClass: this.isEditable ? "editable" : "locked",
      data: foundry.utils.deepClone(this.object.system),
      optionsBase: YggdrasillUtility.createDirectOptionList(0, 20),
      optionsNiveaux4: YggdrasillUtility.buildListOptions(1, 5),
      description:    await TextEditor.enrichHTML(this.object.system.description, {async: true}),
      limited: this.object.limited,
      options: this.options,
      owner: this.document.isOwner,
      isGM: game.user.isGM
    }
    return formData;
  }
  
  /* -------------------------------------------- */
  /** @override */
	activateListeners(html) {
    super.activateListeners(html);

    // Everything below here is only needed if the sheet is editable
    if (!this.options.editable) return;
    
    // Update Inventory Item
    html.find('.item-edit').click(ev => {
      const li = $(ev.currentTarget).parents(".item");
      const item = this.object.options.actor.items.get(li.data("item-id"));
      item.sheet.render(true);
    });
    // Update Inventory Item
    html.find('.item-delete').click(ev => {
      const li = $(ev.currentTarget).parents(".item");
      this.object.options.actor.deleteEmbeddedDocuments( "Item", [li.data("item-id") ] ).then( this.render(true));
    });
    
  }
  
  /* -------------------------------------------- */
  get template()
  {
    let type = this.item.type;
    return `systems/fvtt-yggdrasill/templates/item-${type}-sheet.html`;
  }

  /* -------------------------------------------- */
  /** @override */
  _updateObject(event, formData) {
    return this.object.update(formData);
  }
}