From e6d2d2f91452b5310499cab631d25777d7f1ac58 Mon Sep 17 00:00:00 2001
From: Edward Opare-Aryee <ed@thisissoon.com>
Date: Fri, 10 Jun 2016 10:00:18 +0100
Subject: [PATCH] Release v0.1.0

---
 bower.json                    |  2 +-
 dist/angular-smart-nav.js     | 31 ++++++++++++++++++++++++++++++-
 dist/angular-smart-nav.min.js |  6 ++++--
 package.json                  |  2 +-
 4 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/bower.json b/bower.json
index a2fda0b..0bf1a1e 100644
--- a/bower.json
+++ b/bower.json
@@ -1,7 +1,7 @@
 {
   "name": "angular-smart-nav",
   "description": "Show or hide a navbar when scrolling in any particular direction and or minimise nav when scrolling pass the navbar",
-  "version": "0.0.2",
+  "version": "0.1.0",
   "homepage": "https://github.com/thisissoon/angular-smart-nav",
   "license": "MIT",
   "ignore": [
diff --git a/dist/angular-smart-nav.js b/dist/angular-smart-nav.js
index cc1b92d..1e23774 100644
--- a/dist/angular-smart-nav.js
+++ b/dist/angular-smart-nav.js
@@ -1,4 +1,4 @@
-/*! angular-smart-nav - v0.0.2 - 2015-11-03 */
+/*! angular-smart-nav - v0.1.0 - 2016-06-10 */
 'use strict';
 /**
  * Module that detects the last scroll direction and
@@ -14,6 +14,10 @@
  * `scrolling-up`. If the user has scrolled beyond the
  * height of the nav the class `minimised-mode`.
  *
+ * If the element is at the top of the viewport or above
+ * it then the class `affix` will be added. This is useful
+ * for making an element sticky when user has scrolled to it
+ *
  * @module   sn.smartNav
  * @main     sn.smartNav
  * @author   SOON_
@@ -98,6 +102,20 @@ angular.module('sn.smartNav', [
             $element.removeClass('minimised-mode');
           }
         };
+        /**
+         * Calulate if the element is at top or above viewport
+         * so we can 'affix' it to top of the viewport.
+         * @private
+         * @method calAffixedMode
+         */
+        var calAffixedMode = function calAffixedMode(){
+          var positionFromTop = $element[0].getBoundingClientRect().top;
+          if (positionFromTop <= 0 ) {
+            $element.addClass('affix');
+          } else {
+            $element.removeClass('affix');
+          }
+        };
         /**
          * window `scroll` event handler.
          * Gets the current scroll postion and calulates
@@ -112,12 +130,23 @@ angular.module('sn.smartNav', [
 
           calScrollDir(scrollTop);
           calMinimisedMode(scrollTop);
+          calAffixedMode();
 
           lastScrollTop = scrollTop;
         };
+        /**
+         * Clear event listeners
+         * @method onDestroy
+         */
+        var onDestroy = function onDestroy(){
+          angular.element($window).off('scroll', onScroll);
+        };
 
+        $scope.$on('$destroy', onDestroy);
         angular.element($window).on('scroll', onScroll);
       }
     };
   }
 ]);
+
+//# sourceMappingURL=angular-smart-nav.js.map
\ No newline at end of file
diff --git a/dist/angular-smart-nav.min.js b/dist/angular-smart-nav.min.js
index c45bf79..850e530 100644
--- a/dist/angular-smart-nav.min.js
+++ b/dist/angular-smart-nav.min.js
@@ -1,2 +1,4 @@
-/*! angular-smart-nav - v0.0.2 - 2015-11-03 */
-!function(a){"use strict";angular.module("sn.smartNav",[]).directive("snSmartNav",["$window","$document",function(a,b){return{restrict:"A",scope:{},link:function(c,d){var e=0,f=!1,g=function(a){return a>e},h=function(a){return e>a},i=function(a){f&&h(a)?(f=!1,d.removeClass("scrolling-down"),d.addClass("scrolling-up")):!f&&g(a)&&(f=!0,d.removeClass("scrolling-up"),d.addClass("scrolling-down"))},j=function(a){a>d[0].offsetHeight?d.addClass("minimised-mode"):d.removeClass("minimised-mode")},k=function(){var a=b[0].documentElement,c=b[0].body,d=a&&a.scrollTop||c&&c.scrollTop||0;i(d),j(d),e=d};angular.element(a).on("scroll",k)}}}])}(window);
\ No newline at end of file
+/*! angular-smart-nav - v0.1.0 - 2016-06-10 */
+
+!function(a){"use strict";angular.module("sn.smartNav",[]).directive("snSmartNav",["$window","$document",function(a,b){return{restrict:"A",scope:{},link:function(c,d){var e=0,f=!1,g=function(a){return a>e},h=function(a){return e>a},i=function(a){f&&h(a)?(f=!1,d.removeClass("scrolling-down"),d.addClass("scrolling-up")):!f&&g(a)&&(f=!0,d.removeClass("scrolling-up"),d.addClass("scrolling-down"))},j=function(a){a>d[0].offsetHeight?d.addClass("minimised-mode"):d.removeClass("minimised-mode")},k=function(){var a=d[0].getBoundingClientRect().top;0>=a?d.addClass("affix"):d.removeClass("affix")},l=function(){var a=b[0].documentElement,c=b[0].body,d=a&&a.scrollTop||c&&c.scrollTop||0;i(d),j(d),k(),e=d},m=function(){angular.element(a).off("scroll",l)};c.$on("$destroy",m),angular.element(a).on("scroll",l)}}}])}(window);
+//# sourceMappingURL=angular-smart-nav.min.js.map
\ No newline at end of file
diff --git a/package.json b/package.json
index d102492..3de167c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "angular-smart-nav",
   "private": false,
-  "version": "0.0.2",
+  "version": "0.1.0",
   "description": "Show or hide a navbar when scrolling in any particular direction and or minimise nav when scrolling pass the navbar",
   "repository": "https://github.com/thisissoon/angular-smart-nav",
   "license": "MIT",