com.vaadin.flow.component.internal.UIInternalUpdater API 24.7.0.rc2 | Vaadin

com.vaadin.flow.component.internal.

All Superinterfaces:

public interface UIInternalUpdater extends Serializable

The implementation of this interface is responsible for updating the UI with given content.

For internal use only. May be renamed or removed in a future release.

Method Summary

Modifier and Type

Method

Description

default void

moveToNewUI(UI oldUI, UI newUI)

Move all the children from the old UI to the new UI.

default void

updateRoot(UI ui, HasElement oldRoot, HasElement newRoot)

Update root element of the given UI.

Method Details
- updateRoot
  
  default void updateRoot(UI ui, HasElement oldRoot, HasElement newRoot)
  
  Update root element of the given UI.
  
  Parameters:
  
  ui - the UI to be updated
  
  oldRoot - the old root to be removed
  
  newRoot - the new root to be added
- moveToNewUI
  
  default void moveToNewUI(UI oldUI, UI newUI)
  
  Move all the children from the old UI to the new UI.
  
  Parameters:
  
  oldUI - the old UI whose children will be transferred to new UI
  
  newUI - the new UI where children of the old UI will be landed