org.eclipse.gef
Interface NodeListener

public interface NodeListener

The listener interface for receiving Connection events from EditParts that serve as 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)

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)