com.sencha.gxt.core.client.dom

Class Elements

java.lang.Object

com.sencha.gxt.core.client.dom.Elements

public class Elements
extends Object

Utility class for identifying elements either as a single element, array of elements, a id, and index.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Elements.Type

Constructor Summary

Constructors

Constructor and Description
Elements(Element element)
Elements(Element[] elements)
Elements(int index) Creates a new index element info.
Elements(List<Element> elements) Creates a new instance.
Elements(String id) Creates a new id element info.

Method Summary

Methods

Modifier and Type	Method and Description
Element	getElement() Returns the element when Elements.Type.ELEMENT.
Element[]	getElements() Returns the array of elements when Elements.Type.ARRAY.
String	getId() Returns the element id when Elements.Type.ID.
int	getIndex() Returns the index when Elements.Type.ARRAY.
Elements.Type	getType() Returns the element info type.
boolean	isArray() Returns true if the value is an array.
boolean	isElement() Returns true if the value is an element.
boolean	isId() Returns true if the value is an id.
boolean	isIndex() Returns true if the value is an index.

Methods inherited from class java.lang.Object

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

Constructor Detail

Elements

public Elements(Element element)

Elements

public Elements(Element[] elements)

Elements

public Elements(int index)

Creates a new index element info.

Parameters:

index - the index

Elements

public Elements(List<Element> elements)

Creates a new instance.

Parameters:

elements - the list of elements

Elements

public Elements(String id)

Creates a new id element info.

Parameters:

id - the id

Method Detail

getElement

public Element getElement()

Returns the element when Elements.Type.ELEMENT.

Returns:

the element

getElements

public Element[] getElements()

Returns the array of elements when Elements.Type.ARRAY.

Returns:

the element array

getId

public String getId()

Returns the element id when Elements.Type.ID.

Returns:

the element id

getIndex

public int getIndex()

Returns the index when Elements.Type.ARRAY.

Returns:

the index

getType

public Elements.Type getType()

Returns the element info type.

Returns:

the type

isArray

public boolean isArray()

Returns true if the value is an array.

Returns:

true if an array

isElement

public boolean isElement()

Returns true if the value is an element.

Returns:

true if an element

isId

public boolean isId()

Returns true if the value is an id.

Returns:

true if an id

isIndex

public boolean isIndex()

Returns true if the value is an index.

Returns:

true if an index