Packagemx.utils
Classpublic class XMLNotifier

Used for watching changes to XML and XMLList objects. Those objects are not EventDispatchers, so if multiple elements want to watch for changes they need to go through this mechanism. Call watchXML(), passing in the same notification function that you would pass to XML.notification. Use unwatchXML() to remove that notification.



Public Methods
 MethodDefined by
  
XMLNotifier(x:XMLNotifierSingleton)
Constructor.
XMLNotifier
  
[static] Get the singleton instance of the XMLNotifier.
XMLNotifier
  
unwatchXML(xml:Object, notifiable:IXMLNotifiable):void
Given an XML or XMLList, remove the specified notification function.
XMLNotifier
  
watchXML(xml:Object, notifiable:IXMLNotifiable, uid:String = null):void
Given an XML or XMLList, add the notification function to watch for changes.
XMLNotifier
Constructor detail
XMLNotifier()constructor
public function XMLNotifier(x:XMLNotifierSingleton)

Constructor. XMLNotifier is a singleton class, so you do not use the new operator to create multiple instances of it. Instead, call the static method XMLNotifider.getInstance() to get the sole instance of this class.

Parameters
x:XMLNotifierSingleton
Method detail
getInstance()method
public static function getInstance():XMLNotifier

Get the singleton instance of the XMLNotifier.

Returns
XMLNotifier
unwatchXML()method 
public function unwatchXML(xml:Object, notifiable:IXMLNotifiable):void

Given an XML or XMLList, remove the specified notification function.

Parameters
xml:Object — XML/XMLList object to un-watch.
 
notifiable:IXMLNotifiable — Function notification function.
watchXML()method 
public function watchXML(xml:Object, notifiable:IXMLNotifiable, uid:String = null):void

Given an XML or XMLList, add the notification function to watch for changes.

Parameters
xml:Object — XML/XMLList object to watch.
 
notifiable:IXMLNotifiable — Function that needs to be called.
 
uid:String (default = null) — UID for object