| |
|
| java.lang.Object
 java.util.EventObject
javax.swing.event.ListSelectionEvent
| ListSelectionEvent | | public class ListSelectionEvent extends EventObject (Code) | | An event that characterizes a change in selection. The change is limited to a
a single inclusive interval. The selection of at least one index within the
range will have changed. A decent
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 JavaBeansTM
has been added to the java.beans package.
Please see
java.beans.XMLEncoder .
version:
1.29 05/05/07
author:
Hans Muller
author:
Ray Ryan
See Also: ListSelectionModel |
| Constructor Summary | |
| public | ListSelectionEvent(Object source, int firstIndex, int lastIndex, boolean isAdjusting)
Represents a change in selection status between
firstIndex and
lastIndex , inclusive. |
| Method Summary | |
| public int | getFirstIndex()
Returns the index of the first row whose selection may have changed. | | public int | getLastIndex()
Returns the index of the last row whose selection may have changed. | | public boolean | getValueIsAdjusting()
Returns whether or not this is one in a series of multiple events,
where changes are still being made. | | public String | toString()
Returns a
String that displays and identifies this
object's properties. |
| ListSelectionEvent | | public ListSelectionEvent(Object source, int firstIndex, int lastIndex, boolean isAdjusting)(Code) | | Represents a change in selection status between
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.
Parameters:
firstIndex - the first index in the range, <= lastIndex
Parameters:
lastIndex - the last index in the range, >= firstIndex
Parameters:
isAdjusting - whether or not this is one in a series ofmultiple events, where changes are still being made |
| getFirstIndex | | public int getFirstIndex()(Code) | | Returns the index of the first row whose selection may have changed.
getFirstIndex() <= getLastIndex() the first row whose selection value may have changed,where zero is the first row |
| getLastIndex | | public int getLastIndex()(Code) | | Returns the index of the last row whose selection may have changed.
getLastIndex() >= getFirstIndex() the last row whose selection value may have changed,where zero is the first row |
| getValueIsAdjusting | | public boolean getValueIsAdjusting()(Code) | | Returns whether or not this is one in a series of multiple events,
where changes are still being made. See the documentation for
javax.swing.ListSelectionModel.setValueIsAdjusting for
more details on how this is used.
true if this is one in a series of multiple events,where changes are still being made |
| toString | | public String toString()(Code) | | Returns a
String that displays and identifies this
object's properties.
a String representation of this object |
|
|
|