org.miv.pherd.ntree
Interface NTreeListener

All Known Implementing Classes:

NTreeListenerProxy, ParticleBoxRunner.ParticleBoxListenerAdaptater

public interface NTreeListener

Method Summary

void	cellAdded(Object id, Object parentId, Anchor lo, Anchor hi, int depth, int index) A new cell appeared.
void	cellData(Object id, String message, Object data) The cell data changed.
void	cellRemoved(Object id) A cell disappeared.

Method Detail

cellAdded

void cellAdded(Object id,
               Object parentId,
               Anchor lo,
               Anchor hi,
               int depth,
               int index)

A new cell appeared.

Parameters:

id - The cell identifier.

parentId - The parent cell identifier.

lo - The cell space lowest point.

hi - The cell space highest point.

index - The cell index in its parent cell.

cellRemoved

void cellRemoved(Object id)

A cell disappeared.

Parameters:

id - The cell identifier.

cellData

void cellData(Object id,
              String message,
              Object data)

The cell data changed. This method is here to allow cell data to send arbitrary messages to the listeners.

Parameters:

id - The cell identifier.

message - The message.

data - The message data.