01 /* This file is part of the project "Hilbert II" - http://www.qedeq.org
02 *
03 * Copyright 2000-2013, Michael Meyling <mime@qedeq.org>.
04 *
05 * "Hilbert II" is free software; you can redistribute
06 * it and/or modify it under the terms of the GNU General Public
07 * License as published by the Free Software Foundation; either
08 * version 2 of the License, or (at your option) any later version.
09 *
10 * This program 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
13 * GNU General Public License for more details.
14 */
15
16 package org.qedeq.gui.se.control;
17
18 import java.awt.event.ActionEvent;
19
20 import javax.swing.AbstractAction;
21
22 import org.qedeq.base.trace.Trace;
23 import org.qedeq.kernel.bo.KernelContext;
24
25 /**
26 * Remove all QEDEQ module files from memory and local buffer.
27 */
28 class RemoveLocalBufferAction extends AbstractAction {
29
30 /** This class. */
31 private static final Class CLASS = RemoveLocalBufferAction.class;
32
33 /**
34 * Constructor.
35 */
36 RemoveLocalBufferAction() {
37 // nothing to do
38 }
39
40 public void actionPerformed(final ActionEvent e) {
41 Trace.trace(CLASS, this, "actionPerformed", e);
42
43 final Thread thread = new Thread() {
44 public void run() {
45 KernelContext.getInstance().clearLocalBuffer();
46 }
47 };
48 thread.setDaemon(true);
49 thread.start();
50 }
51 }
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