| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ClusteringTreeChangeEvent |
|
| 1.0;1 |
| 1 | /* ======================================================================= | |
| 2 | * A visualisation library extension for JFreeChart. Please see JFreeChart | |
| 3 | * for further information. | |
| 4 | * ======================================================================= | |
| 5 | * Copyright (C) 2006 University of Helsinki, Department of Computer Science | |
| 6 | * | |
| 7 | * This library is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU Lesser General Public | |
| 9 | * License as published by the Free Software Foundation; either | |
| 10 | * version 2.1 of the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * This library is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * Lesser General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU Lesser General Public | |
| 18 | * License along with this library; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 20 | * ----------------------------- | |
| 21 | * Contact: ohtu@cs.helsinki.fi | |
| 22 | * ----------------------------- | |
| 23 | * | |
| 24 | */ | |
| 25 | ||
| 26 | package org.jfree.chart.event; | |
| 27 | ||
| 28 | import org.jfree.chart.event.PlotChangeEvent; | |
| 29 | import org.jfree.chart.plot.HCTreeNodeInfo; | |
| 30 | import org.jfree.chart.plot.Plot; | |
| 31 | ||
| 32 | /** | |
| 33 | * An event describing a change in a clustering tree. | |
| 34 | */ | |
| 35 | public class ClusteringTreeChangeEvent extends PlotChangeEvent { | |
| 36 | ||
| 37 | private HCTreeNodeInfo info; | |
| 38 | ||
| 39 | /** | |
| 40 | * Creates a new clustering tree change event. | |
| 41 | * | |
| 42 | * @param plot the plot this event is associated with. | |
| 43 | * @param oldSelection a node describing the subtree under which | |
| 44 | * the change took place. | |
| 45 | */ | |
| 46 | public ClusteringTreeChangeEvent (Plot plot, HCTreeNodeInfo info) { | |
| 47 | ||
| 48 | 8 | super(plot); |
| 49 | 8 | this.info = info; |
| 50 | ||
| 51 | 8 | } |
| 52 | ||
| 53 | /** | |
| 54 | * Returns the HCTreeNodeInfo object specifying the root of | |
| 55 | * the subtree where the event took place. | |
| 56 | * | |
| 57 | * @return a HCTreeNodeInfo object. | |
| 58 | */ | |
| 59 | public HCTreeNodeInfo getTreeNodeInfo() { | |
| 60 | ||
| 61 | 1 | return this.info; |
| 62 | ||
| 63 | } | |
| 64 | ||
| 65 | } | |
| 66 |