01: package net.sourceforge.squirrel_sql.client.mainframe.action;
02:
03: /*
04: * Copyright (C) 2002-2003 Colin Bell
05: * colbell@users.sourceforge.net
06: *
07: * This library is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU Lesser General Public
09: * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: import net.sourceforge.squirrel_sql.fw.util.ICommand;
22:
23: import net.sourceforge.squirrel_sql.client.IApplication;
24: import net.sourceforge.squirrel_sql.client.gui.ViewLogsSheet;
25:
26: /**
27: * This <CODE>ICommand</CODE> displays the Logs window.
28: *
29: * @author <A HREF="mailto:colbell@users.sourceforge.net">Colin Bell</A>
30: */
31: public class ViewLogsCommand implements ICommand {
32: /** Application API. */
33: private IApplication _app;
34:
35: /**
36: * Ctor.
37: *
38: * @param app Application API.
39: *
40: * @throws IllegalArgumentException
41: * Thrown if a <TT>null</TT> <TT>IApplication</TT> passed.
42: */
43: public ViewLogsCommand(IApplication app) {
44: super ();
45: if (app == null) {
46: throw new IllegalArgumentException(
47: "Null IApplication passed");
48: }
49: _app = app;
50: }
51:
52: /**
53: * Display the Dialog
54: */
55: public void execute() {
56: ViewLogsSheet.showSheet(_app);
57: }
58: }
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