BaseChannel

service in module d7-services.commons

Methods

• pubRootEmit(eventName, args)

  publish an event only to $rootScope using $rootScope.$emit

  Parameters

  Param	Type	Details
  eventName	String	The events name
  args	object	The events arguments

  Example

  publish data with event

  angular
   .module('myModule', ['d7-services.commons.d7-services.commons.baseChannel'])
   .controller('myController', function ($scope,BaseChannel) {
     BaseChannel.pubRootEmit('MY_EVENT', {my:'args'});
  }
  

• subRootEmit(eventName, _Scope, scopeHandler, mapArgs)

  subscribe for an event published over $rootScope.$emit(event, args)

  Parameters

  Param	Type	Details
  eventName	String	The events name
  _Scope	Object	The scope that calls the channels subscribe function
  scopeHandler	function	The callback handler normally defined in the $scopes controller or directive or service
  mapArgs	function	A mapper function to customize the given event arguments

  Returns

  function

  The unsubscribe function from the $rootScope.on() call

  Example

  subscribe to an event

  angular
   .module('myModule', ['d7-services.commons.d7-services.commons.baseChannel'])
   .controller('myController',function ($scope,BaseChannel) {
     var unsubscribeHandler = BaseChannel.subRootEmit('MY_EVENT', $scope, function(args) {...}, function(args){return args;});
  }