Moving dropdown to its own folder

app/assets/javascripts/admin/dropdown/dropdown.js.coffee

@@ -0,0 +1,31 @@
+dropDownModule = angular.module("ofn.dropdown", [])
+
+dropDownModule.directive "ofnDropDown", ($document) ->
+  link: (scope, element, attrs) ->
+    outsideClickListener = (event) ->
+      unless $(event.target).is("div.ofn_drop_down##{attrs.id} div.menu") ||
+        $(event.target).parents("div.ofn_drop_down##{attrs.id} div.menu").length > 0
+          scope.$emit "offClick"
+
+    element.click (event) ->
+      if !scope.expanded
+        event.stopPropagation()
+        scope.deregistrationCallback = scope.$on "offClick", ->
+          $document.off "click", outsideClickListener
+          scope.$apply ->
+            scope.expanded = false
+            element.removeClass "expanded"
+            scope.deregistrationCallback()
+        $document.on "click", outsideClickListener
+        scope.$apply ->
+          scope.expanded = true
+          element.addClass "expanded"
+
+dropDownModule.directive "ofnCloseOnClick", ($document) ->
+  link: (scope, element, attrs) ->
+    element.click (event) ->
+      event.stopPropagation()
+      scope.$emit "offClick"
+
+dropDownModule.controller "DropDownCtrl", ($scope) ->
+  $scope.expanded = false