Class INgProjectEventsOnConnectionChangeEvent

  extended by java.util.EventObject
      extended by com.esri.arcgis.schematic.INgProjectEventsOnConnectionChangeEvent
All Implemented Interfaces:

public class INgProjectEventsOnConnectionChangeEvent
extends EventObject


The event procedure indicates that the connections of the link ‘link’ in the view ‘view’ have been modified.

When this event is fired, the link which is being disconnected to its initial origin and/or extremity node can:

- have its FromNode and/or ToNode property set to NULL (case of a link which has just been disconnected without being reconnected to other existing nodes)

- have not NULL FromNode and ToNode properties: In the same user operation, the link has been disconnected and reconnected to an existing origin or extremity node.

By default, for disconnecting any link, you must enable the Edit/Move mode and maintain the Ctrl keyboard key pressed. In this case, any link's connection clicked and moved will be graphically modified.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:
Serialized Form

Field Summary
Fields inherited from class java.util.EventObject
Constructor Summary
INgProjectEventsOnConnectionChangeEvent(Object source)
Method Summary
 INgLink getLink()
 INgView getView()
 void init(INgView view, INgLink link)
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

Constructor Detail


public INgProjectEventsOnConnectionChangeEvent(Object source)
Method Detail


public void init(INgView view,
                 INgLink link)


public final INgView getView()


public final INgLink getLink()