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Class com.sun.java.swing.event.ListSelectionEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--com.sun.java.swing.event.ListSelectionEvent

public class ListSelectionEvent

extends java.util.EventObject

An event that characterizes a change in the current selection. The change is limited to a row interval. 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 Swing1.0 applications. It will not be possible to load serialized Swing1.0 objects with future releases of Swing. The JDK1.2 release of Swing will be the compatibility baseline for the serialized form of Swing objects.

See Also:

ListSelectionModel, Serialized Form

Fields inherited from class java.util.EventObject

source

Constructor Summary

ListSelectionEvent(java.lang.Object source, int firstIndex, int lastIndex, boolean isAdjusting)
Represents a change in selection status between firstIndex and lastIndex inclusive (firstIndex is less than or equal to lastIndex).

Method Summary

int	getFirstIndex()
int	getLastIndex()
boolean	getValueIsAdjusting()
java.lang.String	toString()

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ListSelectionEvent

public ListSelectionEvent(java.lang.Object source,
                          int firstIndex,
                          int lastIndex,
                          boolean isAdjusting)

Represents a change in selection status between firstIndex and lastIndex inclusive (firstIndex is less than or equal to lastIndex). Atleast one of the rows within the range will have changed, a good ListSelectionModel implementation will keep the range as small as possible.

Parameters:

firstIndex - The first index that changed.

lastIndex - The last index that changed, lastIndex >= firstIndex.

isAdjusting - An indication that this is one of rapid a series of events

Method Detail

getFirstIndex

public int getFirstIndex()

Returns:

The first row whose selection value may have changed.

getLastIndex

public int getLastIndex()

Returns:

The last row whose selection value may have changed.

getValueIsAdjusting

public boolean getValueIsAdjusting()

Returns:

True if this is one of a rapid series of events

toString

public java.lang.String toString()

Overrides:

toString in class java.util.EventObject