RSNewWebUI/webui-src/app/widgets.js

const m = require('mithril');
const Sidebar = () => {
  let active = 0;
  return {
    view: (v) =>
      m(
        '.sidebar',
        v.attrs.tabs.map((panelName, index) =>
          m(
            m.route.Link,
            {
              class: index === active ? 'selected-sidebar-link' : '',
              onclick: () => (active = index),
              href: v.attrs.baseRoute + panelName,
            },
            panelName
          )
        )
      ),
  };
};
const SidebarQuickView = () => {
  // for the Mail tab, to be moved later.
  let quickactive = -1;
  return {
    view: (v) =>
      m(
        '.sidebarquickview',
        m('h4', 'Quick View'),
        v.attrs.tabs.map((panelName, index) =>
          m(
            m.route.Link,
            {
              class: index === quickactive ? 'selected-sidebarquickview-link' : '',
              onclick: () => (quickactive = index),
              href: v.attrs.baseRoute + panelName,
            },
            panelName
          )
        )
      ),
  };
};

// There are ways of doing this inside m.route but it is probably
// cleaner and faster when kept outside of the main auto
// rendering system
function popupMessage(message) {
  const container = document.getElementById('modal-container');
  container.style.display = 'block';
  m.render(
    container,
    m('.modal-content', [
      m(
        'button.red.close-btn',
        {
          onclick: () => (container.style.display = 'none'),
        },
        m('i.fas.fa-times')
      ),
      message,
    ])
  );
}

module.exports = {
  Sidebar,
  SidebarQuickView,
  popupMessage,
};