feat: Sidebar overlay.

client/src/components/MenuItem.js

@@ -145,9 +145,10 @@ export default class MenuItem extends AbstractPureComponent2 {
             tagName = "a",
             dropdownType,
             caretIconSize = 16,
+            hasSubmenu,
             ...htmlProps
         } = this.props;
-        const hasSubmenu = children != null;
+        
 
         const intentClass = Classes.intentClass(intent);
         const anchorClasses = classNames(

client/src/components/Sidebar/SidebarMenu.js

@@ -8,6 +8,11 @@ import { MenuItemLabel } from 'components';
 import classNames from 'classnames';
 import SidebarOverlay from 'components/SidebarOverlay';
 
+const DEFAULT_ITEM = {
+  text: '',
+  href: '',
+}
+
 export default function SidebarMenu() {
   const history = useHistory();
   const location = useLocation();
@@ -17,18 +22,16 @@ export default function SidebarMenu() {
 
   const menuItemsMapper = (list) => {
     return list.map((item, index) => {
-      const children = Array.isArray(item.children)
-        ? menuItemsMapper(item.children)
-        : null;
+      const hasChildren = Array.isArray(item.children);
 
       const matchPath = (pathname, path) => {
         return item.matchExact
           ? pathname === path
           : pathname.indexOf(path) !== -1;
       };
-      const isActive = item.children
+      const isActive = (item.children
         ? item.children.some((c) => matchPath(location.pathname, c.href))
-        : item.href && matchPath(location.pathname, item.href);
+        : item.href && matchPath(location.pathname, item.href)) || currentItem ===item;
 
       const handleItemClick = () => {
         if (item.href) {
@@ -69,28 +72,34 @@ export default function SidebarMenu() {
           text={item.text}
           label={maybeRenderLabel(item)}
           disabled={item.disabled}
-          children={children}
           dropdownType={item.dropdownType || 'collapse'}
           caretIconSize={16}
           onClick={handleItemClick}
           callapseActive={!!isActive}
           itemClassName={classNames({
             'is-active': isActive,
-            'has-icon': !children && item.icon,
+            'has-icon': !hasChildren && item.icon,
           })}
+          hasSubmenu={hasChildren}
         />
       );
     });
   };
   const items = menuItemsMapper(sidebarMenuList);
 
+  const handleSidebarOverlayClose = () => {
+    setIsOpen(false);
+  }
+
   return (
     <div>
       <Menu className="sidebar-menu">{items}</Menu>{' '}
 
       <SidebarOverlay
         isOpen={isOpen}
+        label={currentItem?.text || ''}
         items={currentItem?.children || []}
+        onClose={handleSidebarOverlayClose}
       />
     </div>
   );

client/src/components/SidebarOverlay/index.tsx

@@ -2,24 +2,24 @@ import React from 'react';
 import { Overlay } from '@blueprintjs/core';
 import { Link } from 'react-router-dom';
 import SidebarOverlayContainer from './SidebarOverlayContainer';
-
 interface ISidebarOverlayItem {
   text: string;
   href: string;
   divider?: boolean;
-  label?: boolean
+  label?: boolean;
 }
 
 interface ISidebarOverlayProps {
   isOpen: boolean;
   items: ISidebarOverlayItem[];
-  overlayProps: any;
-  overlayContainerRef: any;
+  label: string;
+  onClose: Function;
 }
 
 interface ISidebarOverlayItemProps {
   text: string;
   href: string;
+  onLinkClick: Function;
 }
 
 interface ISidebarOverlayItemDivider {
@@ -28,16 +28,25 @@ interface ISidebarOverlayItemDivider {
 /**
  * Sidebar overlay item.
  */
-function SidebarOverlayItem({ text, href }: ISidebarOverlayItemProps) {
+function SidebarOverlayItem({
+  text,
+  href,
+  onLinkClick,
+}: ISidebarOverlayItemProps) {
+  const handleLinkClick = () => {
+    onLinkClick && onLinkClick();
+  };
   return (
     <div className="sidebar-overlay__item">
-      <Link to={href}>{text}</Link>
+      <Link onClick={handleLinkClick} to={href}>
+        {text}
+      </Link>
     </div>
   );
 }
 
 interface ISidebarOverlayItemLabel {
-	text: string;
+  text: string;
 }
 
 function SidebarOverlayLabel({ text }: ISidebarOverlayItemLabel) {
@@ -52,34 +61,75 @@ function SidebarOverlayDivider() {
  * Sidebar overlay component.
  */
 export default function SidebarOverlay({
-  isOpen = false,
+  label,
+  isOpen: controllerdIsOpen,
+  onClose,
   items,
 }: ISidebarOverlayProps) {
-  //
-  if (!isOpen) {
+  const [isEverOpened, setEverOpened] = React.useState(false);
+  const [isOpen, setIsOpen] = React.useState(controllerdIsOpen);
+
+  React.useEffect(() => {
+    if (controllerdIsOpen && isOpen !== controllerdIsOpen) {
+      setIsOpen(controllerdIsOpen);
+    }
+  }, [controllerdIsOpen, setIsOpen, isOpen]);
+
+  React.useEffect(() => {
+    if (isOpen && !isEverOpened) {
+      setEverOpened(true);
+    }
+  }, [isEverOpened, isOpen]);
+
+  if (!isEverOpened) {
     return '';
   }
 
+  // Handle overlay close event.
   const handleOverlayClose = () => {
-	
+    setIsOpen(false);
+    onClose && onClose();
+  };
+  // Handle overlay open event.
+  const handleOverlayOpen = () => {
+    setIsOpen(true);
+  };
+  // Handle sidebar item link click.
+  const handleItemClick = () => {
+    setIsOpen(false);
+    onClose && onClose();
   };
 
   return (
     <Overlay
       isOpen={isOpen}
       portalContainer={document.getElementById('dashboard') || document.body}
-	  onClose={handleOverlayClose}
+      onClose={handleOverlayClose}
+      onOpening={handleOverlayOpen}
+      transitionDuration={200}
+      backdropClassName={'sidebar-overlay-backdrop'}
     >
-      <div className="sidebar-overlay">
+      <div className="sidebar-overlay sidebar-overlay-transition">
         <SidebarOverlayContainer>
           <div className="sidebar-overlay__menu">
+            {label && (
+              <>
+                <SidebarOverlayLabel text={label} />
+                <SidebarOverlayDivider />
+              </>
+            )}
+
             {items.map((item) =>
               item.divider ? (
                 <SidebarOverlayDivider />
               ) : item.label ? (
                 <SidebarOverlayLabel text={item.text} />
               ) : (
-                <SidebarOverlayItem text={item.text} href={item.href} />
+                <SidebarOverlayItem
+                  onLinkClick={handleItemClick}
+                  text={item.text}
+                  href={item.href}
+                />
               ),
             )}
           </div>