Class zwt.event.ClickEventManager

A click event manager is used by a widget to process click events and dispatch them to the appropriate handlers.

Handlers are methods previously registered on the event manager to handle a specific type of event. A typical handler method has two input parameters: the object that triggered the event and the event. An optional object argument may also be passed to the handler if it was provided when dispatching the event to the event manager (see zwt.event.EventManager#onEvent).

Defined in: ClickEventManager.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	zwt.event.ClickEventManager(zwt_ui_Widget_widget) Construct a click event manager and attach it to the specified widget.

Method Summary
Method Attributes	Method Name and Description
	addClickHandler(function_handler) Add a click handler.
	addDoubleClickHandler(function_handler) Add a double click handler.
	removeClickHandler(function_handler) Remove a click handler.
	removeDoubleClickHandler(function_handler) Remove a double click handler.

Methods borrowed from class zwt.event.UIEventManager:: finalizeEventHandling, registerElement
Methods borrowed from class zwt.event.EventManager:: addHandler, addHandlers, onEvent, removeHandler, removeHandlers

Class Detail

zwt.event.ClickEventManager(zwt_ui_Widget_widget)

Construct a click event manager and attach it to the specified widget.
Author: Jeremy KUHN.

Parameters:
{zwt.ui.Widget} zwt_ui_Widget_widget: The widget to monitor

See:: zwt.event.ClickEvent

Method Detail

addClickHandler(function_handler)

Add a click handler.

Parameters:
{Function} function_handler: The handler to add

addDoubleClickHandler(function_handler)

Add a double click handler.

Parameters:
{Function} function_handler: The handler to add

removeClickHandler(function_handler)

Remove a click handler.

Parameters:
{Function} function_handler: The handler to remove

removeDoubleClickHandler(function_handler)

Remove a double click handler.

Parameters:
{Function} function_handler: The handler to remove

Classes

Class zwt.event.ClickEventManager