Package io.jmix.ui.screen

Class Screen.InitEvent

java.lang.Object

java.util.EventObject

io.jmix.ui.screen.Screen.InitEvent

All Implemented Interfaces:

Serializable

Enclosing class:

Screen

@TriggerOnce
public static class Screen.InitEvent
extends EventObject

Event sent when the screen controller and all its declaratively defined components are created, and dependency injection is completed. Nested fragments are not initialized yet. Some visual components are not fully initialized, for example buttons are not linked with actions.

In this event listener, you can create visual and data components, for example:

     @Subscribe
     protected void onInit(InitEvent event) {
         Label<String> label = uiComponents.create(Label.TYPE_STRING);
         label.setValue("Hello World");
         getWindow().add(label);
     }
 

See Also:

• Screen.addInitListener(Consumer)
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final ScreenOptions	options

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
InitEvent(Screen source, ScreenOptions options)

Method Summary

Modifier and Type	Method	Description
ScreenOptions	getOptions()
Screen	getSource()

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Field Details

options

protected final ScreenOptions options

Constructor Details

InitEvent

public InitEvent(Screen source,
 ScreenOptions options)

Method Details

getSource

public Screen getSource()

Overrides:

getSource in class EventObject

getOptions

public ScreenOptions getOptions()