Adds the `ng-tap` directive for mobile "tap" events. Falls back to a "click" event in case "touch" events aren't present at runtime. For example, when on iOS the tap event would invoke (removing the 300ms click delay) and cancel the Click event (that has the 300ms delay). But, if in a Desktop (mouse) environment, "touch" events are ignored and t…

angular-directive-tapable.js.coffee

@App.directive "ngTap", ->
  ($scope, $element, $attributes) ->
    tapped = false
    $element.bind "click", ->
      $scope.$apply($attributes["ngTap"]) unless tapped
    $element.bind "touchstart", (event) ->
      tapped = true
    $element.bind "touchmove", (event) ->
      tapped = false
      event.stopImmediatePropagation() # Will otherwise interfere with -webkit-overflow-scrolling: touch
    $element.bind "touchend", ->
      $scope.$apply($attributes["ngTap"]) if tapped