com.codename1.rad.controllers

Class ControllerEvent

java.lang.Object

com.codename1.ui.events.ActionEvent

com.codename1.rad.controllers.ControllerEvent

Direct Known Subclasses:

ActionNode.ActionNodeEvent, ApplicationController.ApplicationEvent, AppSectionController.ExitSectionEvent, CollapsibleSideBarContainer.SideBarEvent, EntityList.EntityListEvent, FormController.FormControllerEvent, ViewController.DidSetViewEvent, ViewController.DidUnSetViewEvent

public class ControllerEvent
extends ActionEvent

A base event for all controller events. This is the fundamental building block for how information propagates up the controller hierarchy from views or child-controllers.

Author:

shannah

Nested Class Summary

Nested classes/interfaces inherited from class com.codename1.ui.events.ActionEvent

ActionEvent.Type

Constructor Summary

Constructors

Constructor and Description
ControllerEvent() Creates a new controller event.
ControllerEvent(Object source) Creates a new controller event with a specified source.

Method Summary

Modifier and Type	Method and Description
<T extends ControllerEvent> T	as(Class<T> type) Returns this event as the given type - or null if it is not that type.

Methods inherited from class com.codename1.ui.events.ActionEvent

consume, getActualComponent, getCommand, getComponent, getDraggedComponent, getDropTarget, getEventType, getKeyEvent, getProgress, getSource, getX, getY, isConsumed, isLongEvent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ControllerEvent

public ControllerEvent()

Creates a new controller event.

ControllerEvent

public ControllerEvent(Object source)

Creates a new controller event with a specified source.

Parameters:

source -

Method Detail

as

public <T extends ControllerEvent> T as(Class<T> type)

Returns this event as the given type - or null if it is not that type.

Type Parameters:

T -

Parameters:

type - The type of event to convert it to.

Returns:

This event casted to the given type - or null if it cannot be.