com.vaadin.flow.component.treegrid.HierarchyColumnComponentRenderer API 23.1.17 | Vaadin

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com.vaadin.flow.component.treegrid.

java.lang.Object
- com.vaadin.flow.data.renderer.Renderer<SOURCE>
- - com.vaadin.flow.data.renderer.ComponentRenderer<COMPONENT,SOURCE>
  - - com.vaadin.flow.component.treegrid.HierarchyColumnComponentRenderer<COMPONENT,SOURCE>

Type Parameters:

COMPONENT - the type of the output component

SOURCE - the type of the input model object

All Implemented Interfaces:

Serializable
```
public class HierarchyColumnComponentRenderer<COMPONENT extends Component,SOURCE>
extends ComponentRenderer<COMPONENT,SOURCE>
```
Renders components as hierarchy column for tree grid. Basically puts flow-component-renderer tag inside of vaadin-grid-tree-toggle

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

HierarchyColumnComponentRenderer(ValueProvider<SOURCE,COMPONENT> componentProvider)

Method Summary

All Methods
Modifier and Type	Method	Description
`Rendering<SOURCE>`	`render(Element container, DataKeyMapper<SOURCE> keyMapper, Element contentTemplate)`	Handles the rendering of the model objects by using the given `<template>` element in the given container.
`HierarchyColumnComponentRenderer<COMPONENT,SOURCE>`	`withProperty(String property, ValueProvider<SOURCE,?> provider)`

Methods inherited from class com.vaadin.flow.data.renderer.ComponentRenderer
createComponent, 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
  - HierarchyColumnComponentRenderer
```
public HierarchyColumnComponentRenderer(ValueProvider<SOURCE,COMPONENT> componentProvider)
```
- Method Detail
  - withProperty
```
public HierarchyColumnComponentRenderer<COMPONENT,SOURCE> withProperty(String property,
                                                                             ValueProvider<SOURCE,?> provider)
```
  - render
```
public Rendering<SOURCE> render(Element container,
                                DataKeyMapper<SOURCE> keyMapper,
                                Element contentTemplate)
```
    Description copied from class: Renderer
    
    Handles the rendering of the model objects by using the given <template> element in the given container.
    Subclasses of Renderer usually override this method to provide additional features.
    
    Overrides:
    
    render in class ComponentRenderer<COMPONENT extends Component,SOURCE>
    
    Parameters:
    
    container - the element in which the template will be attached to, not null
    
    keyMapper - mapper used internally to fetch items by key and to provide keys for given items. It is required when either event handlers or DataGenerator are supported
    
    contentTemplate - the <template> element to be used for rendering in the container, not null
    
    Returns:
    
    the context of the rendering, that can be used by the components to provide extra customization