Package org.eclipse.gef
Interface NodeListener
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public interface NodeListener
The listener interface for receiving Connection events from EditParts that serve as connection nodes.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description 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.
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Method Detail
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removingSourceConnection
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 callingconnection.getSource()
- Parameters:
connection
- the connectionindex
- the index
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removingTargetConnection
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 callingconnection.getTarget()
- Parameters:
connection
- the connectionindex
- the index
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sourceConnectionAdded
void sourceConnectionAdded(ConnectionEditPart connection, int index)
Called after the connection has been added to its source node.- Parameters:
connection
- the connectionindex
- the index
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targetConnectionAdded
void targetConnectionAdded(ConnectionEditPart connection, int index)
Called after the connection has been added to its target node.- Parameters:
connection
- the connectionindex
- the index
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