com.vaadin.client.flow.dom

Interface DomElement.DomTokenList

Enclosing interface:

DomElement

@JsType(isNative=true)
public static interface DomElement.DomTokenList

A DOMTokenList java representation.

Method Summary

Modifier and Type	Method and Description
void	add(String token) Adds token to the underlying string.
boolean	contains(String token) Returns whether the underlying string contains token.
int	getLength() Returns the length property.
String	item(int index) Returns an item in the list by its index.
void	remove(String token) Removes token from the underlying string.
boolean	toggle(String token) Removes token from string and returns false .

Method Detail

getLength

@JsProperty
int getLength()

Returns the length property.

Returns:

the token list length

item

String item(int index)

Returns an item in the list by its index.

Parameters:

index - the index to look for the item

Returns:

the token at the given index

contains

boolean contains(String token)

Returns whether the underlying string contains token.

Parameters:

token - the token to check for

Returns:

true if token was found, false if not

add

void add(String token)

Adds token to the underlying string.

Parameters:

token - the token to add

remove

void remove(String token)

Removes token from the underlying string.

Parameters:

token - the token to remove

toggle

boolean toggle(String token)

Removes token from string and returns false . If token doesn't exist it's added and the function returns true.

Parameters:

token - the token to toggle

Returns:

true if token did not exist and was added, false if token existed and was removed