Package com.vaadin.flow.component.shared

Interface HasPrefix

All Superinterfaces:
com.vaadin.flow.component.HasElement, Serializable
public interface HasPrefix extends com.vaadin.flow.component.HasElement
Mixin interface for components that have a prefix slot.
Author:
Vaadin Ltd

  • Method Summary

    Modifier and Type
    Method
    Description
    default com.vaadin.flow.component.Component
    getPrefixComponent()
    Gets the component in the prefix slot of this field.
    default void
    setPrefixComponent(com.vaadin.flow.component.Component component)
    Adds the given component into this field before the content, replacing any existing prefix component.

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

    getElement

  • Method Details

    • setPrefixComponent

      default void setPrefixComponent(com.vaadin.flow.component.Component component)
      Adds the given component into this field before the content, replacing any existing prefix component.

      This is most commonly used to add a simple icon or static text into the field.

      Parameters:
      component - the component to set, can be null to remove existing prefix component

    • getPrefixComponent

      default com.vaadin.flow.component.Component getPrefixComponent()
      Gets the component in the prefix slot of this field.
      Returns:
      the prefix component of this field, or null if no prefix component has been set
      See Also: