import Component from "./component.js"; class BasicWidget extends Component { constructor(appContext) { super(appContext); this.widgetId = `widget-${this.constructor.name}`; } renderTo($parent) { $parent.append(this.render()); } render() { // actual rendering is async this.$widget = this.doRender(); // $widget.attr('id', this.widgetId); return this.$widget; } /** * for overriding */ doRender() {} toggle(show) { this.$widget.toggle(show); } cleanup() {} } export default BasicWidget;