Package io.jmix.flowui.impl

Class UiComponentsImpl

java.lang.Object

io.jmix.flowui.impl.UiComponentsImpl

All Implemented Interfaces:

UiComponents

@Component("flowui_UiComponents")
public class UiComponentsImpl
extends Object
implements UiComponents

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	UiComponentsImpl.ComponentInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.springframework.context.ApplicationContext	applicationContext
protected Set<UiComponentsImpl.ComponentInfo>	components
protected final DatatypeRegistry	datatypeRegistry

Constructor Summary

Constructors

Constructor	Description
UiComponentsImpl(org.springframework.context.ApplicationContext applicationContext, DatatypeRegistry datatypeRegistry)

Method Summary

Modifier and Type	Method	Description
<T extends com.vaadin.flow.component.Component> T	create(Class<T> type)	Creates a component instance.
<T extends com.vaadin.flow.component.Component> T	create(org.springframework.core.ParameterizedTypeReference<T> typeReference)
protected Optional<UiComponentsImpl.ComponentInfo>	getComponentInfo(Class<? extends com.vaadin.flow.component.Component> component)
protected Class<? extends com.vaadin.flow.component.Component>	getComponentToCreate(UiComponentsImpl.ComponentInfo componentInfo)
void	register(Class<? extends com.vaadin.flow.component.Component> component, Class<? extends com.vaadin.flow.component.Component> replacedComponent)

Methods inherited from class java.lang.Object

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

Field Details

applicationContext

protected final org.springframework.context.ApplicationContext applicationContext

datatypeRegistry

protected final DatatypeRegistry datatypeRegistry

components

protected Set<UiComponentsImpl.ComponentInfo> components

Constructor Details

UiComponentsImpl

public UiComponentsImpl(org.springframework.context.ApplicationContext applicationContext,
 DatatypeRegistry datatypeRegistry)

Method Details

create

public <T extends com.vaadin.flow.component.Component>
T create(Class<T> type)

Description copied from interface: UiComponents

Creates a component instance.

For example:

 Label label = uiComponents.create(Label.class);
 label.setText("Hello");
 getContent().add(label);
 

Specified by:

create in interface UiComponents

Parameters:

type - component class

create

public <T extends com.vaadin.flow.component.Component>
T create(org.springframework.core.ParameterizedTypeReference<T> typeReference)

register

public void register(Class<? extends com.vaadin.flow.component.Component> component,
 Class<? extends com.vaadin.flow.component.Component> replacedComponent)

getComponentInfo

protected Optional<UiComponentsImpl.ComponentInfo> getComponentInfo(Class<? extends com.vaadin.flow.component.Component> component)

getComponentToCreate

protected Class<? extends com.vaadin.flow.component.Component> getComponentToCreate(UiComponentsImpl.ComponentInfo componentInfo)