Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class TableColumnModelEvent - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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javax.swing.event
Class TableColumnModelEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--javax.swing.event.TableColumnModelEvent

public class TableColumnModelEvent
extends EventObject

TableColumnModelEvent is used to notify listeners that a table column model has changed, such as a column was added, removed, or moved.

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. A future release of Swing will provide support for long term persistence.

See Also:: TableColumnModelListener, Serialized Form

Field Summary

protected int fromIndex
          The index of the column from where it was moved or removed

protected int toIndex
          The index of the column to where it was moved or added from

Fields inherited from class java.util.EventObject

source

Constructor Summary

TableColumnModelEvent(TableColumnModel source, int from, int to)
          Constructs a TableColumnModelEvent object.

Method Summary

int getFromIndex()
          Returns the fromIndex.

int getToIndex()
          Returns the toIndex.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

fromIndex

protected int fromIndex

The index of the column from where it was moved or removed

toIndex

protected int toIndex

The index of the column to where it was moved or added from

Constructor Detail

TableColumnModelEvent

public TableColumnModelEvent(TableColumnModel source,
                             int from,
                             int to)

Constructs a TableColumnModelEvent object.

Parameters:: source - the TableColumnModel that originated the event (typically this); from - an int specifying the first row in a range of affected rows; to - an int specifying the last row in a range of affected rows

Method Detail

getFromIndex

public int getFromIndex()

Returns the fromIndex. Valid for removed or moved events

getToIndex

public int getToIndex()

Returns the toIndex. Valid for add and moved events