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java.lang.Objectjava.util.EventObject
org.jdesktop.dataset.event.RowChangeEvent
public class RowChangeEvent
A RowChangeEvent
is broadcast by a data table to listeners as rows are changed,
on a per-row basis. An EventType
enumeration identifies the type of change. A change to a column's value which affects row
status results in two events being broadcast, one for the column change and one for the row status change.
Nested Class Summary | |
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static class |
RowChangeEvent.EventType
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Field Summary |
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Fields inherited from class java.util.EventObject |
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source |
Method Summary | |
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DataColumn |
getColumnAffected()
The column whose value was updated or set to null; will be null if this event is a row status change. |
RowChangeEvent.EventType |
getEventType()
The event classification. |
java.lang.Object |
getPriorColumnValue()
On a change to a column's value, the column's value before the change. |
DataRow.DataRowStatus |
getPriorRowStatus()
On a row status change, the row status before the change. |
static RowChangeEvent |
newCellChangedEvent(DataRow source,
DataColumn col,
java.lang.Object priorValue,
DataRow.DataRowStatus priorStatus)
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static RowChangeEvent |
newRowStatusChangeEvent(DataRow source,
DataRow.DataRowStatus priorStatus)
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Methods inherited from class java.util.EventObject |
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getSource, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public static RowChangeEvent newRowStatusChangeEvent(DataRow source, DataRow.DataRowStatus priorStatus)
public static RowChangeEvent newCellChangedEvent(DataRow source, DataColumn col, java.lang.Object priorValue, DataRow.DataRowStatus priorStatus)
public RowChangeEvent.EventType getEventType()
public DataColumn getColumnAffected()
public java.lang.Object getPriorColumnValue()
public DataRow.DataRowStatus getPriorRowStatus()
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