com.vaadin.flow.component.tabs.TabSheet.SelectedChangeEvent API 24.4.4 | Vaadin

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com.vaadin.flow.component.tabs.

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<TabSheet>

com.vaadin.flow.component.tabs.TabSheet.SelectedChangeEvent

All Implemented Interfaces:

Enclosing class:

public static class TabSheet.SelectedChangeEvent extends ComponentEvent<TabSheet>

An event to mark that the selected tab has changed.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject
source
Constructor Summary

Constructors

Constructor

Description

SelectedChangeEvent(TabSheet source, Tab previousTab, boolean fromClient, boolean initialSelection)

Creates a new selected change event.
Method Summary

Modifier and Type

Method

Description

Tab

getPreviousTab()

Get previous selected tab for this event.

Tab

getSelectedTab()

Get selected tab for this event.

boolean

isInitialSelection()

Checks if this event is initial TabSheet selection.

Methods inherited from class com.vaadin.flow.component.ComponentEvent
getSource, isFromClient, unregisterListener

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

Constructor Details
- SelectedChangeEvent
  
  public SelectedChangeEvent(TabSheet source, Tab previousTab, boolean fromClient, boolean initialSelection)
  
  Creates a new selected change event.
  
  Parameters:
  
  source - The TabSheet that fired the event.
  
  previousTab - The previous selected tab.
  
  fromClient - true for client-side events, false otherwise.
Method Details
- getSelectedTab
  
  public Tab getSelectedTab()
  
  Get selected tab for this event. Can be null when autoselect is set to false.
  
  Returns:
  
  the selected tab for this event
- getPreviousTab
  
  public Tab getPreviousTab()
  
  Get previous selected tab for this event. Can be null when autoselect is set to false.
  
  Returns:
  
  the selected tab for this event
- isInitialSelection
  
  public boolean isInitialSelection()
  
  Checks if this event is initial TabSheet selection.
  
  Returns:
  
  true if the event is initial TabSheet selection, false otherwise