com.vaadin.mpr.core

Interface HasLegacyComponents

All Superinterfaces:

com.vaadin.flow.component.HasElement, Serializable

public interface HasLegacyComponents
extends com.vaadin.flow.component.HasElement

A component to which the user can add and remove child legacy components. The LegacyWrapper wrapping is automatically used for all added components.

Method Summary

Modifier and Type	Method and Description
default void	add(com.vaadin.ui.Component... components) Adds the given legacy components as children of this component.
default AbstractLegacyWrapper	getLegacyWrapper(com.vaadin.ui.Component component) Get a LegacyWrapper implementation for the used MPR version.
default void	remove(com.vaadin.ui.Component... components) Removes the given child legacy components from this component.
default void	removeAllLegacyComponents() Removes all legacy components added to this component.

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Method Detail

add

default void add(com.vaadin.ui.Component... components)

Adds the given legacy components as children of this component.

Parameters:

components - the components to add

getLegacyWrapper

default AbstractLegacyWrapper getLegacyWrapper(com.vaadin.ui.Component component)

Get a LegacyWrapper implementation for the used MPR version.

Parameters:

component - legacy component to wrap

Returns:

LegacyWrapper with wrapped component

remove

default void remove(com.vaadin.ui.Component... components)

Removes the given child legacy components from this component.

Parameters:

components - the components to remove

removeAllLegacyComponents

default void removeAllLegacyComponents()

Removes all legacy components added to this component. It doesn't remove any Flow components.