Refactor hierarchical menus: support pointer 'aim' for extra user aff…

…ordance.

.babelrc

@@ -0,0 +1,3 @@
+{
+  "plugins": ["transform-decorators-legacy"]
+}

package.json

@@ -24,18 +24,19 @@
     "webpack-bundle-analyzer": "^3.0.3"
   },
   "dependencies": {
+    "babel-plugin-transform-decorators-legacy": "^1.3.5",
     "breakpoint-sass": "^2.7.1",
     "bricks.js": "^1.8.0",
     "deepmerge": "^2.1.1",
     "normalize.css": "^8.0.0",
     "prop-types": "^15.6.2",
     "qs": "^6.5.2",
     "react": "^16.6.0",
+    "react-aim": "^0.2.3",
     "react-breakpoints": "^3.0.0",
     "react-compound-slider": "^0.16.2",
     "react-copy-to-clipboard": "^5.0.1",
     "react-dom": "^16.6.0",
-    "react-hover-observer": "^2.1.1",
     "react-infinite-scroller": "^1.2.0",
     "react-loading-image": "^0.5.0",
     "react-nl2br": "^0.4.0",

resources/assets/js/Collection/Collection.jsx

@@ -131,10 +131,6 @@ class Collection extends Component {
     );
   }
 
-  handleFilterChange(filterObj) {
-    this.setState({ filterObj: filterObj, currentPage: 1 });
-  }
-
   handleLoading() {
     this.setState({ isLoading: true });
   }
@@ -314,7 +310,9 @@ class Collection extends Component {
             hits: this.searches[searchUrl].data.hits,
             hasMore: this.searches[searchUrl].data.hasMore,
             currentPage: 1,
-            isLoading: false
+            isLoading: false,
+            filterObj: filterObj,
+            totalHits: this.searches[searchUrl].data.totalHits
           }),
           () => {
             this.historyPushState();