IconRenderer (Vaadin Renderer 23.4.0 API)

java.lang.Object
- com.vaadin.flow.data.renderer.Renderer<SOURCE>
- - com.vaadin.flow.data.renderer.ComponentRenderer<com.vaadin.flow.component.Component,ITEM>
  - - com.vaadin.flow.data.renderer.IconRenderer<ITEM>

Type Parameters:

ITEM - the type of the input object that can be used by the rendered component

All Implemented Interfaces:

Serializable
```
public class IconRenderer<ITEM>
extends ComponentRenderer<com.vaadin.flow.component.Component,ITEM>
```
A renderer that renders each item as a text following by an icon using provided icon generator and label generator.

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`IconRenderer(com.vaadin.flow.function.SerializableFunction<ITEM,? extends com.vaadin.flow.component.Component> iconGenerator)`	Creates a new renderer instance using the default `ItemLabelGenerator`: `String::valueOf` and the provided `iconGenerator`.
`IconRenderer(com.vaadin.flow.function.SerializableFunction<ITEM,? extends com.vaadin.flow.component.Component> iconGenerator, com.vaadin.flow.component.ItemLabelGenerator<ITEM> itemLabelGenerator)`	Creates a new renderer instance using the provided `iconGenerator` and `itemLabelGenerator`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`com.vaadin.flow.component.Component`	`createComponent(ITEM item)`	Creates a component for a given object model item.

Methods inherited from class com.vaadin.flow.data.renderer.ComponentRenderer
render, setComponentRendererTag, updateComponent

Methods inherited from class com.vaadin.flow.data.renderer.Renderer
getEventHandlers, getValueProviders, render, setEventHandler, setProperty

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - IconRenderer
```
public IconRenderer(com.vaadin.flow.function.SerializableFunction<ITEM,? extends com.vaadin.flow.component.Component> iconGenerator)
```
    Creates a new renderer instance using the default ItemLabelGenerator: String::valueOf and the provided iconGenerator.
    
    Parameters:
    
    iconGenerator - the icon component generator
  - IconRenderer
```
public IconRenderer(com.vaadin.flow.function.SerializableFunction<ITEM,? extends com.vaadin.flow.component.Component> iconGenerator,
                    com.vaadin.flow.component.ItemLabelGenerator<ITEM> itemLabelGenerator)
```
    Creates a new renderer instance using the provided iconGenerator and itemLabelGenerator.
    
    Parameters:
    
    iconGenerator - the icon component generator
    
    itemLabelGenerator - the item label generator
- Method Detail
  - createComponent
```
public com.vaadin.flow.component.Component createComponent(ITEM item)
```
    Description copied from class: ComponentRenderer
    
    Creates a component for a given object model item. Subclasses can override this method to provide specific behavior.
    
    Overrides:
    
    createComponent in class ComponentRenderer<com.vaadin.flow.component.Component,ITEM>
    
    Parameters:
    
    item - the model item, possibly null
    
    Returns:
    
    a component instance representing the provided item