Package org.loboevolution.html.dom.domimpl

Class HTMLOptionsCollectionImpl

java.lang.Object

org.loboevolution.js.AbstractScriptableDelegate

org.loboevolution.html.node.AbstractList<Node>

org.loboevolution.html.dom.domimpl.HTMLCollectionImpl

org.loboevolution.html.dom.domimpl.HTMLOptionsCollectionImpl

All Implemented Interfaces:

Iterable<Node>, Collection<Node>, List<Node>, SequencedCollection<Node>, HTMLCollection, HTMLOptionsCollection, ScriptableDelegate

public class HTMLOptionsCollectionImpl
extends HTMLCollectionImpl
implements HTMLOptionsCollection

HTMLOptionsCollectionImpl class.

Constructor Summary

Constructors

Constructor	Description
HTMLOptionsCollectionImpl(NodeImpl rootNode, NodeFilter filter)	Constructor for HTMLOptionsCollectionImpl.

Method Summary

Modifier and Type	Method	Description
void	add(Object element, Object before)	Inserts element before the node given by before.
void	add(HTMLOptionElement element)	add.
int	getLength()	getLength.
int	getSelectedIndex()	Returns the index of the first selected item, if any, or −1 if there is no selected item.
boolean	remove(Object element)
void	setItem(Integer index, Node node)	item.
void	setLength(int length)	setLength.
void	setSelectedIndex(int selectedIndex)	setSelectedIndex.
String	toString()

Methods inherited from class org.loboevolution.html.dom.domimpl.HTMLCollectionImpl

item, namedItem

Methods inherited from class org.loboevolution.html.node.AbstractList

add, add, addAll, addAll, clear, contains, containsAll, get, getList, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, removeAll, retainAll, set, setList, size, subList, toArray, toArray

Methods inherited from class org.loboevolution.js.AbstractScriptableDelegate

getScriptable, setScriptable

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 org.loboevolution.html.dom.HTMLCollection

item, namedItem

Methods inherited from interface org.loboevolution.html.dom.HTMLOptionsCollection

remove

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addFirst, addLast, equals, getFirst, getLast, hashCode, removeFirst, removeLast, replaceAll, reversed, sort, spliterator

Constructor Details

HTMLOptionsCollectionImpl

public HTMLOptionsCollectionImpl(NodeImpl rootNode,
 NodeFilter filter)

Constructor for HTMLOptionsCollectionImpl.

Parameters:

rootNode - a NodeImpl object.

filter - a NodeFilter object.

Method Details

setLength

public void setLength(int length)

setLength.

Specified by:

setLength in interface HTMLOptionsCollection

Parameters:

length - a Integer object.

getSelectedIndex

public int getSelectedIndex()

Returns the index of the first selected item, if any, or −1 if there is no selected item.

Can be set, to change the selection.

Specified by:

getSelectedIndex in interface HTMLOptionsCollection

Returns:

a Integer object.

setSelectedIndex

public void setSelectedIndex(int selectedIndex)

setSelectedIndex.

Specified by:

setSelectedIndex in interface HTMLOptionsCollection

Parameters:

selectedIndex - a Integer object.

add

public void add(Object element,
 Object before)
         throws DOMException

Inserts element before the node given by before.

The before argument can be a number, in which case element is inserted before the item with that number, or an element from the collection, in which case element is inserted before that element.

If before is omitted, null, or a number out of range, then element will be added at the end of the list.

This method will throw a "HierarchyRequestError" DOMException if element is an ancestor of the element into which it is to be inserted.

Specified by:

add in interface HTMLOptionsCollection

Parameters:

element - a Object object.

before - a Object object.

Throws:

DOMException

add

public void add(HTMLOptionElement element)

add.

Specified by:

add in interface HTMLOptionsCollection

Parameters:

element - a HTMLOptionElement object.

remove

public boolean remove(Object element)

Specified by:

remove in interface Collection<Node>

Specified by:

remove in interface HTMLOptionsCollection

Specified by:

remove in interface List<Node>

Overrides:

remove in class AbstractList<Node>

Parameters:

element - the element

Returns:

a boolean.

setItem

public void setItem(Integer index,
 Node node)

Description copied from interface: HTMLCollection

item.

Specified by:

setItem in interface HTMLCollection

Overrides:

setItem in class HTMLCollectionImpl

Parameters:

index - a Integer object.

getLength

public int getLength()

Description copied from class: HTMLCollectionImpl

getLength.

Specified by:

getLength in interface HTMLCollection

Specified by:

getLength in interface HTMLOptionsCollection

Overrides:

getLength in class HTMLCollectionImpl

Returns:

a Integer object.

toString

public String toString()

Overrides:

toString in class HTMLCollectionImpl