poc-igeom-karla/src/app/core/application/menu.js

class Menu {
  constructor() {
    this.tools = [];
    $("#tools").empty();
  }
  add(component) {
    this.tools.push(component);
  }
  refresh() {
    this.tools
      .filter(component => {
        return component.created == undefined;
      })
      .forEach(component => {
        if (component != undefined && component.created) return;
        component.created = true;
        const options = component.options;
        $("#tools").append(`<button id="btn-${options.id}"
          class="tool icon icon-${options.icon} fadeInRight">
          <span> ${options.title} </span></button>`);
        $("body").on(
          "click",
          `#btn-${options.id}`,
          component.click.bind(component)
        );
      });
  }
}
export const menu = new Menu();