Serializable
public class ListSelectionEvent extends EventObject
ListSelectionModel
implementation will keep the range as small as possible. ListSelectionListeners
will generally query the source of the event for the new selected status of each potentially changed row. Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans
package. Please see XMLEncoder
.
source
Constructor | Description |
---|---|
ListSelectionEvent |
Represents a change in selection status between firstIndex and lastIndex , inclusive. |
Modifier and Type | Method | Description |
---|---|---|
int |
getFirstIndex() |
Returns the index of the first row whose selection may have changed. |
int |
getLastIndex() |
Returns the index of the last row whose selection may have changed. |
boolean |
getValueIsAdjusting() |
Returns whether or not this is one in a series of multiple events, where changes are still being made. |
String |
toString() |
Returns a String that displays and identifies this object's properties. |
getSource
public ListSelectionEvent(Object source, int firstIndex, int lastIndex, boolean isAdjusting)
firstIndex
and lastIndex
, inclusive. firstIndex
is less than or equal to lastIndex
. The selection of at least one index within the range will have changed.source
- the Object
on which the event initially occurredfirstIndex
- the first index in the range, <= lastIndexlastIndex
- the last index in the range, >= firstIndexisAdjusting
- whether or not this is one in a series of multiple events, where changes are still being madepublic int getFirstIndex()
getFirstIndex() <= getLastIndex()
public int getLastIndex()
getLastIndex() >= getFirstIndex()
public boolean getValueIsAdjusting()
ListSelectionModel.setValueIsAdjusting(boolean)
for more details on how this is used.true
if this is one in a series of multiple events, where changes are still being madepublic String toString()
String
that displays and identifies this object's properties.toString
in class EventObject
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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/event/ListSelectionEvent.html