com.holonplatform.vaadin.flow.components

Interface Composable

All Known Subinterfaces:

PropertyInputForm, PropertyViewForm

public interface Composable

An object which supports a Composable.Composer, which can be used to compose a set of elements on the content layout.

The available elements to compose can be obtained from the ComponentGroup provided to the composer Composable.Composer.compose(HasElement, ComponentGroup) method.

Since:

5.2.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Composable.Composer<C extends com.vaadin.flow.component.HasElement,E extends HasComponent,G extends ComponentGroup<E>> Provides the elements composition strategy on the content layout.

Method Summary

Modifier and Type	Method and Description
static <C extends com.vaadin.flow.component.HasComponents,E extends HasComponent,G extends ComponentGroup<E>> Composable.Composer<C,E,G>	componentContainerComposer() Create a Composable.Composer which uses a HasComponents component as composition layout and adds the group elements components to the layout in the order they are returned from the group.
void	compose() Compose the elements on the content layout, using the configured Composable.Composer.

Method Detail

compose

void compose()

Compose the elements on the content layout, using the configured Composable.Composer.

Throws:

IllegalStateException - If a Composable.Composer is not available

componentContainerComposer

static <C extends com.vaadin.flow.component.HasComponents,E extends HasComponent,G extends ComponentGroup<E>> Composable.Composer<C,E,G> componentContainerComposer()

Create a Composable.Composer which uses a HasComponents component as composition layout and adds the group elements components to the layout in the order they are returned from the group.

Type Parameters:

C - HasComponents type

E - Elements type

G - Elements group type

Returns:

A new Composable.Composer using a HasComponent compostion layout