com.vaadin.flow.dom

Class ShadowRoot

java.lang.Object

com.vaadin.flow.dom.Node<ShadowRoot>

com.vaadin.flow.dom.ShadowRoot

All Implemented Interfaces:

Serializable

public class ShadowRoot
extends Node<ShadowRoot>

Represents a shadow dom root of an element.

The root can be created by Element.attachShadow().

Since:

1.0

Author:

Vaadin Ltd

See Also:

Element.attachShadow(), Serialized Form

Method Summary

Modifier and Type	Method and Description
static ShadowRoot	get(StateNode node) Gets the shadow root instance mapped to the given state node.
Element	getHost()
Node<?>	getParentNode() Gets the parent node.
protected ShadowRoot	getSelf() Gets the narrow typed reference to this object.
ShadowRootStateProvider	getStateProvider() Gets the state provider for this element.
static boolean	isShadowRoot(StateNode node) Checks whether the given node is a shadow root node.

Methods inherited from class com.vaadin.flow.dom.Node

accept, appendChild, appendVirtualChild, ensureChildHasParent, equals, getChild, getChildCount, getChildren, getNode, hashCode, indexOfChild, insertChild, isVirtualChild, removeAllChildren, removeChild, removeChild, removeVirtualChild, setChild

Methods inherited from class java.lang.Object

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

Method Detail

get

public static ShadowRoot get(StateNode node)

Gets the shadow root instance mapped to the given state node.

Parameters:

node - the state node, not null

Returns:

the shadow root for the node, not null

isShadowRoot

public static boolean isShadowRoot(StateNode node)

Checks whether the given node is a shadow root node.

Parameters:

node - the state node, not null

Returns:

true if it's a shadow root, not null

getParentNode

public Node<?> getParentNode()

Description copied from class: Node

Gets the parent node.

Overrides:

getParentNode in class Node<ShadowRoot>

Returns:

the parent node or null if this element does not have a parent

getHost

public Element getHost()

getSelf

protected ShadowRoot getSelf()

Description copied from class: Node

Gets the narrow typed reference to this object.

Specified by:

getSelf in class Node<ShadowRoot>

Returns:

this object casted to its type

getStateProvider

public ShadowRootStateProvider getStateProvider()

Description copied from class: Node

Gets the state provider for this element.

This method is meant for internal use only.

Overrides:

getStateProvider in class Node<ShadowRoot>

Returns:

the state provider for this element