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java.lang.Objectjava.util.EventObject
javax.swing.event.ListDataEvent
public class ListDataEvent
An event that contains information about a modification to the content of a list.
Field Summary | |
---|---|
static int |
CONTENTS_CHANGED
An event type indicating that the list content has been modified. |
static int |
INTERVAL_ADDED
An event type indicating that an interval has been added to the list. |
static int |
INTERVAL_REMOVED
An event type indicating that an interval has been removed from the list. |
Fields inherited from class java.util.EventObject |
---|
source |
Constructor Summary | |
---|---|
ListDataEvent(Object source,
int type,
int index0,
int index1)
Creates a ListDataEvent object. |
Method Summary | |
---|---|
int |
getIndex0()
Returns the index of the first item in the range of modified list items. |
int |
getIndex1()
Returns the index of the last item in the range of modified list items. |
int |
getType()
Returns a code representing the type of this event, which is usually one of CONTENTS_CHANGED , INTERVAL_ADDED or
INTERVAL_REMOVED . |
String |
toString()
Returns a string representing the state of this event. |
Methods inherited from class java.util.EventObject |
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getSource |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final int CONTENTS_CHANGED
public static final int INTERVAL_ADDED
public static final int INTERVAL_REMOVED
Constructor Detail |
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public ListDataEvent(Object source, int type, int index0, int index1)
ListDataEvent
object.
source
- the source of the event (null
not permitted).type
- the type of the event (should be one of
CONTENTS_CHANGED
, INTERVAL_ADDED
or
INTERVAL_REMOVED
, although this is not enforced).index0
- the index for one end of the modified range of list
elements.index1
- the index for the other end of the modified range of list
elements.Method Detail |
---|
public int getIndex0()
public int getIndex1()
public int getType()
CONTENTS_CHANGED
, INTERVAL_ADDED
or
INTERVAL_REMOVED
.
public String toString()
toString
in class EventObject
Object.getClass()
,
Object.hashCode()
,
Class.getName()
,
Integer.toHexString(int)
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