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Eclipse GEF
3.3

org.eclipse.gef
Interface NodeListener


public interface NodeListener

The listener interface for receiving Connection events from EditParts that serve as connection nodes.


Method Summary
 void removingSourceConnection ( ConnectionEditPart connection, int index)
          Called prior to removing the connection from its source node.
 void removingTargetConnection ( ConnectionEditPart connection, int index)
          Called prior to removing the connection from its target node.
 void sourceConnectionAdded ( ConnectionEditPart connection, int index)
          Called after the connection has been added to its source node.
 void targetConnectionAdded ( ConnectionEditPart connection, int index)
          Called after the connection has been added to its target node.
 

Method Detail

removingSourceConnection

public void removingSourceConnection(
ConnectionEditPart connection,
                                     int index)
Called prior to removing the connection from its source node. The source is not passed, but can still be obtained at this point by calling connection.getSource()

Parameters:
connection - the connection
index - the index

removingTargetConnection

public void removingTargetConnection(
ConnectionEditPart connection,
                                     int index)
Called prior to removing the connection from its target node. The target is not passed, but can still be obtained at this point by calling connection.getTarget()

Parameters:
connection - the connection
index - the index

sourceConnectionAdded

public void sourceConnectionAdded(
ConnectionEditPart connection,
                                  int index)
Called after the connection has been added to its source node.

Parameters:
connection - the connection
index - the index

targetConnectionAdded

public void targetConnectionAdded(
ConnectionEditPart connection,
                                  int index)
Called after the connection has been added to its target node.

Parameters:
connection - the connection
index - the index

Eclipse GEF
3.3

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire