Package com.vaadin.flow.dom.impl

Class ThemeListImpl

java.lang.Object

com.vaadin.flow.dom.impl.ThemeListImpl

All Implemented Interfaces:

ThemeList, Serializable, Iterable<String>, Collection<String>, Set<String>

public class ThemeListImpl
extends Object
implements ThemeList, Serializable

Default implementation for the ThemeList that stores the theme names of the corresponding element. Makes sure that each change to the collection is reflected in the corresponding element attribute name, THEME_ATTRIBUTE_NAME.

For internal use only. May be renamed or removed in a future release.

Since:

1.0.

Author:

Vaadin Ltd

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	THEME_ATTRIBUTE_NAME

Constructor Summary

Constructors

Constructor	Description
ThemeListImpl(Element element)	Creates new theme list for element specified.

Method Summary

Modifier and Type	Method	Description
boolean	add(String themeName)
boolean	addAll(Collection<? extends String> themeNames)
void	clear()
boolean	contains(Object themeName)
boolean	containsAll(Collection<?> themeNames)
boolean	isEmpty()
Iterator<String>	iterator()
boolean	remove(Object themeName)
boolean	removeAll(Collection<?> themeNamesToRemove)
boolean	retainAll(Collection<?> themeNamesToRetain)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

equals, hashCode, spliterator

Methods inherited from interface com.vaadin.flow.dom.ThemeList

set

Field Details

THEME_ATTRIBUTE_NAME

public static final String THEME_ATTRIBUTE_NAME

See Also:

• Constant Field Values

Constructor Details

ThemeListImpl

public ThemeListImpl(Element element)

Creates new theme list for element specified.

Parameters:

element - the element to reflect theme changes onto

Method Details

iterator

public Iterator<String> iterator()

Specified by:

iterator in interface Collection<String>

Specified by:

iterator in interface Iterable<String>

Specified by:

iterator in interface Set<String>

add

public boolean add(String themeName)

Specified by:

add in interface Collection<String>

Specified by:

add in interface Set<String>

addAll

public boolean addAll(Collection<? extends String> themeNames)

Specified by:

addAll in interface Collection<String>

Specified by:

addAll in interface Set<String>

remove

public boolean remove(Object themeName)

Specified by:

remove in interface Collection<String>

Specified by:

remove in interface Set<String>

retainAll

public boolean retainAll(Collection<?> themeNamesToRetain)

Specified by:

retainAll in interface Collection<String>

Specified by:

retainAll in interface Set<String>

removeAll

public boolean removeAll(Collection<?> themeNamesToRemove)

Specified by:

removeAll in interface Collection<String>

Specified by:

removeAll in interface Set<String>

clear

public void clear()

Specified by:

clear in interface Collection<String>

Specified by:

clear in interface Set<String>

size

public int size()

Specified by:

size in interface Collection<String>

Specified by:

size in interface Set<String>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<String>

Specified by:

isEmpty in interface Set<String>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<String>

Specified by:

toArray in interface Set<String>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<String>

Specified by:

toArray in interface Set<String>

contains

public boolean contains(Object themeName)

Specified by:

contains in interface Collection<String>

Specified by:

contains in interface Set<String>

containsAll

public boolean containsAll(Collection<?> themeNames)

Specified by:

containsAll in interface Collection<String>

Specified by:

containsAll in interface Set<String>

toString

public String toString()

Overrides:

toString in class Object