org.eclipse.draw2d

Interface TreeSearch

All Known Implementing Classes:

ExclusionSearch, Figure.IdentitySearch

public interface TreeSearch

A helper used in depth-first searches of a figure subgraph.

Since:

2.1

Method Summary

Modifier and Type	Method and Description
boolean	accept(IFigure figure) Returns true if the given figure is accepted by the search.
boolean	prune(IFigure figure) Returns true if the figure and all of its contained figures should be pruned from the search.

Method Detail

accept

boolean accept(IFigure figure)

Returns true if the given figure is accepted by the search.

Parameters:

figure - the current figure in the traversal

Returns:

true if the figure is accepted

prune

boolean prune(IFigure figure)

Returns true if the figure and all of its contained figures should be pruned from the search.

Parameters:

figure - the current figure in the traversal

Returns:

true if the subgraph should be pruned