fix(menu): cleanup click listeners on close

src/components/menu/menu-interim-element.js

@@ -66,7 +66,7 @@ function MenuProvider($$interimElementProvider) {
       return animator
           .waitTransitionEnd(element, {timeout: 370})
           .then( function(response) {
-            activateInteraction();
+            opts.cleanupInteraction = activateInteraction();
             return response;
           });
 
@@ -149,7 +149,7 @@ function MenuProvider($$interimElementProvider) {
         });
 
         // Close menu on menu item click, if said menu-item is not disabled
-        opts.menuContentEl[0].addEventListener('click', function(e) {
+        var captureClickListener = function(e) {
           var target = e.target;
           // Traverse up the event until we get to the menuContentEl to see if
           // there is an ng-click and that the ng-click is not disabled
@@ -181,12 +181,20 @@ function MenuProvider($$interimElementProvider) {
             }
             return false;
           }
-        }, true);
+        };
+        opts.menuContentEl[0].addEventListener('click', captureClickListener, true);
 
         // kick off initial focus in the menu on the first element
         var focusTarget = opts.menuContentEl[0].querySelector('[md-menu-focus-target]');
         if (!focusTarget) focusTarget = opts.menuContentEl[0].firstElementChild.firstElementChild;
         focusTarget.focus();
+
+        return function cleanupInteraction() {
+          element.removeClass('md-clickable');
+          opts.backdrop.off('click');
+          opts.menuContentEl.off('keydown');
+          opts.menuContentEl[0].removeEventListener('click', captureClickListener, true);
+        };
       }
     }
 
@@ -239,8 +247,9 @@ function MenuProvider($$interimElementProvider) {
      */
     function onRemove(scope, element, opts) {
       opts.isRemoved = true;
-      element.addClass('md-leave')
-        .removeClass('md-clickable');
+      element.addClass('md-leave');
+
+      opts.cleanupInteraction();
 
       // Disable resizing handlers
       angular.element($window).off('resize', opts.resizeFn);