tinymce.util.Dispatcher

Namespace	tinymce.util
Class	Dispatcher

This class is used to dispatch event to observers/listeners. All internal events inside TinyMCE uses this class.

Public Methods

Method	Defined By
Dispatcher(s:Object) Constructs a new event dispatcher object.	Dispatcher
add(cb:function, s:Object):function Add an observer function to be executed when a dispatch call is done.	Dispatcher
addToTop(cb:function, s:Object):function Add an observer function to be executed to the top of the list of observers.	Dispatcher
dispatch(..:Object):Object Dispatches an event to all observers/listeners.	Dispatcher
remove(cb:function):function Removes an observer function.	Dispatcher

public 
						function Dispatcher(s:Object)

Constructs a new event dispatcher object.

s:Object

Optional default execution scope for all observer functions.

public 
						function add(cb:function, s:Object):function

Add an observer function to be executed when a dispatch call is done.

cb:function	Callback function to execute when a dispatch event occurs.
s:Object	Optional execution scope, defaults to the one specified in the class constructor.

function - Returns the same function as the one passed on.

public 
						function addToTop(cb:function, s:Object):function

Add an observer function to be executed to the top of the list of observers.

cb:function	Callback function to execute when a dispatch event occurs.
s:Object	Optional execution scope, defaults to the one specified in the class constructor.

function - Returns the same function as the one passed on.

public 
						function dispatch(..:Object):Object

Dispatches an event to all observers/listeners.

..:Object

Any number of arguments to dispatch.

Object - Last observer functions return value.

public 
						function remove(cb:function):function

Removes an observer function.

cb:function

Observer function to remove.

function - The same function that got passed in or null if it wasn't found.