01: /*
02: * Lucane - a collaborative platform
03: * Copyright (C) 2004 Vincent Fiack <vfiack@mail15.com>
04: *
05: * This library is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU Lesser General Public
07: * License as published by the Free Software Foundation; either
08: * version 2.1 of the License, or (at your option) any later version.
09: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library; if not, write to the Free Software
17: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: */
19: package org.lucane.applications.whiteboard.graph;
20:
21: import javax.swing.event.UndoableEditListener;
22:
23: import org.jgraph.event.GraphModelListener;
24: import org.jgraph.graph.GraphModel;
25: import org.lucane.applications.whiteboard.listeners.NetworkGraphListener;
26:
27: public class ModelUtils {
28: public static void removeListeners(GraphModel model,
29: GraphModelListener[] graphs, UndoableEditListener[] undos) {
30: for (int i = 0; i < graphs.length; i++) {
31: if (graphs[i].getClass() == NetworkGraphListener.class)
32: model.removeGraphModelListener(graphs[i]);
33: }
34: for (int i = 0; i < undos.length; i++)
35: model.removeUndoableEditListener(undos[i]);
36: }
37:
38: public static void addListeners(GraphModel model,
39: GraphModelListener[] graphs, UndoableEditListener[] undos) {
40: for (int i = 0; i < graphs.length; i++) {
41: if (graphs[i].getClass() == NetworkGraphListener.class)
42: model.addGraphModelListener(graphs[i]);
43: }
44: for (int i = 0; i < undos.length; i++)
45: model.addUndoableEditListener(undos[i]);
46: }
47: }
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