javax.swing.event
Class ListDataEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--javax.swing.event.ListDataEvent

All Implemented Interfaces:

Serializable

public class ListDataEvent

extends EventObject

Safe:

See Also:

Serialized Form

Field Summary

static int	CONTENTS_CHANGED Enabled: Identifies one or more changes in the lists contents.
private int	index0
private int	index1
static int	INTERVAL_ADDED Enabled: Identifies the addition of one or more contiguous items to the list
static int	INTERVAL_REMOVED Enabled: Identifies the removal of one or more contiguous items from the list
private int	type

Fields inherited from class java.util.EventObject

source

Constructor Summary

ListDataEvent(Object source, int type, int index0, int index1)
Suppressed: Constructs a ListDataEvent object.

Method Summary

int	getIndex0() Enabled: Returns the lower index of the range.
int	getIndex1() Suppressed: Returns the upper index of the range.
int	getType() Enabled: Returns the event type.
String	toString() Suppressed: Returns a string representation of this ListDataEvent.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

CONTENTS_CHANGED

public static final int CONTENTS_CHANGED

Enabled: Identifies one or more changes in the lists contents.

INTERVAL_ADDED

public static final int INTERVAL_ADDED

Enabled: Identifies the addition of one or more contiguous items to the list

INTERVAL_REMOVED

public static final int INTERVAL_REMOVED

Enabled: Identifies the removal of one or more contiguous items from the list

type

private int type

index0

private int index0

index1

private int index1

Constructor Detail

ListDataEvent

public ListDataEvent(Object source,
                     int type,
                     int index0,
                     int index1)

Suppressed: Constructs a ListDataEvent object.

Parameters:

source - the source Object (typically this)

type - an int specifying CONTENTS_CHANGED, INTERVAL_ADDED, or INTERVAL_REMOVED

index0 - an int specifying the bottom of a range

index1 - an int specifying the top of a range

Method Detail

getType

public int getType()

Enabled: Returns the event type. The possible values are:

• CONTENTS_CHANGED
• INTERVAL_ADDED
• INTERVAL_REMOVED

Returns:

an int representing the type value

getIndex0

public int getIndex0()

Enabled: Returns the lower index of the range. For a single element, this value is the same as that returned by getIndex1().

Returns:

an int representing the lower index value

getIndex1

public int getIndex1()

Suppressed: Returns the upper index of the range. For a single element, this value is the same as that returned by getIndex0().

Returns:

an int representing the upper index value

toString

public String toString()

Suppressed: Returns a string representation of this ListDataEvent. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Overrides:

toString in class EventObject

Returns:

a string representation of this ListDataEvent.

Since:

1.4