Package com.luciad.util.collections

Class TLcdListEvent<T>

java.lang.Object

java.util.EventObject

com.luciad.util.collections.TLcdCollectionEvent<T>

com.luciad.util.collections.TLcdListEvent<T>

All Implemented Interfaces:

Serializable

public class TLcdListEvent<T>
extends TLcdCollectionEvent<T>

An event describing a change in an ILcdList

Since:

9.1

See Also:

• ILcdListListener
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.luciad.util.collections.TLcdCollectionEvent

TLcdCollectionEvent.Type

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
TLcdListEvent(ILcdList<T> aList, TLcdCollectionEvent.Type aType, T aElement, int aOldIndex, int aNewIndex, boolean aIsAdjusting)	Create a new event describing a change in aList

Method Summary

Modifier and Type	Method	Description
int	getNewIndex()	Returns the index of the element in the list after the change, or -1 when the list no longer contains the element after the change.
int	getOldIndex()	Returns the index of the element in the list before the change occurred, or -1 when the list did not contain the element before the change occurred.
ILcdList<T>	getSource()

Methods inherited from class com.luciad.util.collections.TLcdCollectionEvent

getElement, getType, isAdjusting

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdListEvent

public TLcdListEvent(ILcdList<T> aList,
 TLcdCollectionEvent.Type aType,
 T aElement,
 int aOldIndex,
 int aNewIndex,
 boolean aIsAdjusting)

Create a new event describing a change in aList

Parameters:

aList - The list in which the change occured.

aType - The type describing the nature of change.

aElement - The element which caused the change.

aOldIndex - The index of the element in the list before the change, or -1 if the list did not contain the element before the change.

aNewIndex - The index of the element in the list after the change, or -1 if the list no longer contains the element after the change

aIsAdjusting - true if more changes will be made to the collection after this change, false otherwise

Method Details

getOldIndex

public int getOldIndex()

Returns the index of the element in the list before the change occurred, or -1 when the list did not contain the element before the change occurred.

Returns:

The index of the element in the list before the change.

getNewIndex

public int getNewIndex()

Returns the index of the element in the list after the change, or -1 when the list no longer contains the element after the change.

Returns:

The index of the element in the list after the change.

getSource

public ILcdList<T> getSource()

Overrides:

getSource in class TLcdCollectionEvent<T>