| Line | Hits | Source |
|---|---|---|
| 1 | /* | |
| 2 | * Copyright (c) 2003, the JUNG Project and the Regents of the University | |
| 3 | * of California | |
| 4 | * All rights reserved. | |
| 5 | * | |
| 6 | * This software is open-source under the BSD license; see either | |
| 7 | * "license.txt" or | |
| 8 | * http://jung.sourceforge.net/license.txt for a description. | |
| 9 | */ | |
| 10 | package edu.uci.ics.jung.graph.event; | |
| 11 | ||
| 12 | import java.util.EventObject; | |
| 13 | ||
| 14 | import edu.uci.ics.jung.graph.ArchetypeEdge; | |
| 15 | import edu.uci.ics.jung.graph.ArchetypeGraph; | |
| 16 | import edu.uci.ics.jung.graph.ArchetypeVertex; | |
| 17 | import edu.uci.ics.jung.graph.Element; | |
| 18 | ||
| 19 | /** | |
| 20 | * An event which indicates that a change in the graph structure has occurred. Every | |
| 21 | * graph listener when notified of a change is passed a GraphEvent which contains a | |
| 22 | * reference to the object (Node, Edge, or EventSequence) that was involved in the | |
| 23 | * change as well as the graph whose structure was changed. | |
| 24 | * @author Scott White | |
| 25 | */ | |
| 26 | public class GraphEvent extends EventObject { | |
| 27 | private Element mGraphElement; | |
| 28 | ||
| 29 | public GraphEvent(ArchetypeGraph g, Element graphElement) { | |
| 30 | 120 | super(g); |
| 31 | 120 | mGraphElement = graphElement; |
| 32 | 120 | } |
| 33 | ||
| 34 | public Element getGraphElement() { | |
| 35 | 133 | return mGraphElement; |
| 36 | } | |
| 37 | ||
| 38 | public ArchetypeGraph getGraph() { | |
| 39 | 24 | return (ArchetypeGraph) getSource(); |
| 40 | } | |
| 41 | ||
| 42 | public String toString() { | |
| 43 | 0 | String geType = null; |
| 44 | 0 | if (mGraphElement instanceof ArchetypeVertex) { |
| 45 | 0 | geType = "vertex"; |
| 46 | 0 | } else if (mGraphElement instanceof ArchetypeEdge) { |
| 47 | 0 | geType = "edge"; |
| 48 | } | |
| 49 | 0 | return "Graph Element type: " + geType; |
| 50 | } | |
| 51 | } |
|
this report was generated by version 1.0.5 of jcoverage. |
copyright © 2003, jcoverage ltd. all rights reserved. |