public interface AncestorListener
Instances of this class can be added as listeners to a figure using the
addAncestorListener method and removed using the
removeAncestoreListener method. When the parent chain of the
figure being observed changes or moves, the listener will be notified
appropriately.
| Modifier and Type | Interface and Description |
|---|---|
static class |
AncestorListener.Stub
An empty implementation of AncestorListener for convenience.
|
| Modifier and Type | Method and Description |
|---|---|
void |
ancestorAdded(IFigure ancestor)
Called when an ancestor has been added into the listening figure's
hierarchy.
|
void |
ancestorMoved(IFigure ancestor)
Called when an ancestor has moved to a new location.
|
void |
ancestorRemoved(IFigure ancestor)
Called when an ancestor has been removed from the listening figure's
hierarchy.
|
void ancestorAdded(IFigure ancestor)
ancestor - The ancestor that was addedvoid ancestorMoved(IFigure ancestor)
ancestor - The ancestor that has movedvoid ancestorRemoved(IFigure ancestor)
ancestor - The ancestor that has been removedCopyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.