From 90fef1d25fd012e538b1224c57dccc36d31ab8fe Mon Sep 17 00:00:00 2001
From: Josh Espinosa <jespinosa@liveperson.com>
Date: Wed, 5 Apr 2017 16:37:11 -0400
Subject: [PATCH] Added auto-hide feature.

@Description: Added intuitive feature to auto-hide the menu when the mouse leaves the menu, but if something in the menu is clicked (hamburger icon, or one of the list elements) then it will lock in place until the end user clicks out.
---
 js/gnmenu.js | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/js/gnmenu.js b/js/gnmenu.js
index 9cd29c2..14ad1ad 100644
--- a/js/gnmenu.js
+++ b/js/gnmenu.js
@@ -1,4 +1,7 @@
 /**
+ * Forked by Josh Espinosa (https://github.com/Hauuguu/GoogleNexusWebsiteMenu)
+ * Additions: Ability to auto-hide menu when mouse leaves, locks when something is clicked until user clicks out.
+ * 
  * gnmenu.js v1.0.0
  * http://www.codrops.com
  *
@@ -29,6 +32,7 @@
 			this.trigger = this.el.querySelector( 'a.gn-icon-menu' );
 			this.menu = this.el.querySelector( 'nav.gn-menu-wrapper' );
 			this.isMenuOpen = false;
+			this.autohide = true;
 			this.eventtype = mobilecheck() ? 'touchstart' : 'click';
 			this._initEvents();
 
@@ -41,6 +45,12 @@
 		_initEvents : function() {
 			var self = this;
 
+			var autoHideFn = function(ev){
+				if (self.autohide){
+					self._closeMenu();
+				}
+			};
+
 			if( !mobilecheck() ) {
 				this.trigger.addEventListener( 'mouseover', function(ev) { self._openIconMenu(); } );
 				this.trigger.addEventListener( 'mouseout', function(ev) { self._closeIconMenu(); } );
@@ -49,20 +59,27 @@
 					self._openMenu(); 
 					document.addEventListener( self.eventtype, self.bodyClickFn ); 
 				} );
+
+				this.menu.addEventListener( 'mouseleave', autoHideFn );
 			}
 			this.trigger.addEventListener( this.eventtype, function( ev ) {
 				ev.stopPropagation();
 				ev.preventDefault();
 				if( self.isMenuOpen ) {
 					self._closeMenu();
+					self.autohide = true;
 					document.removeEventListener( self.eventtype, self.bodyClickFn );
 				}
 				else {
 					self._openMenu();
+					self.autohide = false;
 					document.addEventListener( self.eventtype, self.bodyClickFn );
 				}
 			} );
-			this.menu.addEventListener( this.eventtype, function(ev) { ev.stopPropagation(); } );
+			this.menu.addEventListener( this.eventtype, function(ev) { 
+				ev.stopPropagation(); 
+				self.autohide = false;
+			} );
 		},
 		_openIconMenu : function() {
 			classie.add( this.menu, 'gn-open-part' );