Eclipse GEF and Draw2d Plug-in Developer Guide (Galileo) - NodeListener (Eclipse GEF API Specification)

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

Eclipse GEF
3.3

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

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