akasha

Class NodeList

java.lang.Object

akasha.core.JsObject

akasha.NodeList

All Implemented Interfaces:

JsIterable<NodeList.Entry>

Direct Known Subclasses:

RadioNodeList

@Generated(value="org.realityforge.webtack")
 @JsType(isNative=true,
        namespace="<global>",
        name="NodeList")
public class NodeList
extends JsObject
implements JsIterable<NodeList.Entry>

NodeList objects are collections of nodes, usually returned by properties such as Node.childNodes and methods such as document.querySelectorAll().

See Also:

NodeList - MDN, (DOM) # interface-nodelist

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NodeList.Entry
static interface	NodeList.ForEachCallback
static interface	NodeList.ForEachCallback2
static interface	NodeList.ForEachCallback3

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NodeList()

Method Summary

Modifier and Type	Method and Description
@JsNonNull JsIterator<NodeList.Entry>	entries() The NodeList.entries() method returns an iterator allowing to go through all key/value pairs contained in this object.
void	forEach(@JsNonNull NodeList.ForEachCallback callback) The forEach() method of the NodeList interface calls the callback given in parameter once for each value pair in the list, in insertion order.
void	forEach(@JsNonNull NodeList.ForEachCallback2 callback) The forEach() method of the NodeList interface calls the callback given in parameter once for each value pair in the list, in insertion order.
void	forEach(@JsNonNull NodeList.ForEachCallback3 callback) The forEach() method of the NodeList interface calls the callback given in parameter once for each value pair in the list, in insertion order.
@JsNullable Node	item(int index) Returns a node from a NodeList by index.
@JsNonNull JsIterator<java.lang.Double>	keys() The NodeList.keys() method returns an iterator allowing to go through all keys contained in this object.
int	length() The NodeList.length property returns the number of items in a NodeList.
@JsNonNull JsIterator<Node>	values() The NodeList.values() method returns an iterator allowing to go through all values contained in this object.

Methods inherited from class akasha.core.JsObject

assign, create, create, defineProperties, defineProperty, defineProperty, entries, freeze, fromEntries, getOwnPropertyDescriptor, getOwnPropertyDescriptor, getOwnPropertyDescriptors, getOwnPropertyNames, getOwnPropertySymbols, getPrototypeOf, hasOwnProperty, hasOwnProperty, is, isExtensible, isFrozen, isPrototypeOf, isSealed, keys, preventExtensions, propertyIsEnumerable, seal, setPrototypeOf, toString_, valueOf_, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface akasha.lang.JsIterable

iterator

Constructor Detail

NodeList

protected NodeList()

Method Detail

length

@JsProperty(name="length")
public int length()

The NodeList.length property returns the number of items in a NodeList.

See Also:

NodeList.length - MDN, NodeList: length - DOM

item

public @JsNullable Node item(int index)

Returns a node from a NodeList by index. This method doesn't throw exceptions as long as you provide arguments. A value of null is returned if the index is out of range, and a TypeError is thrown if no argument is provided.

See Also:

NodeList.item - MDN, NodeList: item - DOM

keys

public @JsNonNull JsIterator<java.lang.Double> keys()

The NodeList.keys() method returns an iterator allowing to go through all keys contained in this object. The keys are unsigned integer.

See Also:

NodeList.keys - MDN

values

public @JsNonNull JsIterator<Node> values()

The NodeList.values() method returns an iterator allowing to go through all values contained in this object. The values are Node objects.

See Also:

NodeList.values - MDN

entries

public @JsNonNull JsIterator<NodeList.Entry> entries()

The NodeList.entries() method returns an iterator allowing to go through all key/value pairs contained in this object. The values are Node objects.

See Also:

NodeList.entries - MDN

forEach

public void forEach(@JsNonNull NodeList.ForEachCallback callback)

The forEach() method of the NodeList interface calls the callback given in parameter once for each value pair in the list, in insertion order.

See Also:

NodeList.forEach - MDN, forEach - Web IDL

forEach

public void forEach(@JsNonNull NodeList.ForEachCallback2 callback)

The forEach() method of the NodeList interface calls the callback given in parameter once for each value pair in the list, in insertion order.

See Also:

NodeList.forEach - MDN, forEach - Web IDL

forEach

public void forEach(@JsNonNull NodeList.ForEachCallback3 callback)

The forEach() method of the NodeList interface calls the callback given in parameter once for each value pair in the list, in insertion order.

See Also:

NodeList.forEach - MDN, forEach - Web IDL