// ==UserScript==
// @name         DATA_TABLE_COLUMN
// @namespace    hoehleg.userscripts.private
// @version      0.1
// @description  columns object for datatables.net
// @author       Gerrit Höhle
// @require      https://greasyfork.org/scripts/391854-enum/code/Enum.js?version=746956
// @require      https://greasyfork.org/scripts/391608-privateproperty/code/PrivateProperty.js?version=744693
// @grant        none
// ==/UserScript==
/* jshint esnext: true */
/* globals Enum, PrivateProperty */
const DATA_TABLE_COLUMN = (() => {
const _renderFunctions = new PrivateProperty();
return class DATA_TABLE_COLUMN extends Enum {
constructor(...args) {
super(...args);
_renderFunctions.set(this, {});
Object.defineProperties(this, {
title: {
value: this.text, enumerable: true
},
data: {
get() {
return this._data || null;
},
set(value) {
this._data = value;
},
enumerable: true
},
render: {
value: (data, type, row, meta) => {
const fnc = _renderFunctions.get(this)[type];
return  fnc ? fnc(data, row, meta) : data;
},
enumerable: true
}
});
}
set renderFunctions({ any, filter = any, display = any, type = any, sort = any }) {
_renderFunctions.set(this, Object.fromEntries(Object.entries({ filter, display, type, sort }).filter(([, v]) => typeof v === "function")));
}
get renderFunctions() {
return _renderFunctions.get(this);
}
};
})();