wtp.util.EventTarget Class Reference

Event target mix-in class. More...

Inheritance diagram for wtp.util.EventTarget:

Public Member Functions
def	__init__ (self)
	Event target mix-in constructor. More...
def	on (self, event, handler=None)
	Add an event handler. More...
def	off (self, event, handler)
	Remove an event handler. More...
def	trigger (self, event, result=None)
	Trigger an event. More...

Private Attributes
	_all_handlers
	All event handlers. More...

Detailed Description

Event target mix-in class.

Constructor & Destructor Documentation

__init__()

def wtp.util.EventTarget.__init__

(

self

)

Event target mix-in constructor.

Member Function Documentation

off()

def wtp.util.EventTarget.off	(		self,
			event,
			handler
	)

Remove an event handler.

Parameters

event	Event name.
handler	Event handler function.

on()

def wtp.util.EventTarget.on	(		self,
			event,
			handler = None
	)

Add an event handler.

Parameters

event	Event name.
handler	Event handler function.

Returns

Event handler function.

trigger()

def wtp.util.EventTarget.trigger	(		self,
			event,
			result = None
	)

Trigger an event.

Parameters

event	Event name.
result	Event result.

Member Data Documentation

_all_handlers

wtp.util.EventTarget._all_handlers

private

All event handlers.

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The documentation for this class was generated from the following file:

• wtp/wtp/util.py