01: package net.sourceforge.squirrel_sql.client.session.action;
02:
03: /*
04: * Copyright (C) 2003-2004 Colin Bell
05: * colbell@users.sourceforge.net
06: *
07: * Modifications Copyright (C) 2003-2004 Jason Height
08: *
09: * This library is free software; you can redistribute it and/or
10: * modify it under the terms of the GNU Lesser General Public
11: * License as published by the Free Software Foundation; either
12: * version 2.1 of the License, or (at your option) any later version.
13: *
14: * This library is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17: * Lesser General Public License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public
20: * License along with this library; if not, write to the Free Software
21: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22: */
23: import net.sourceforge.squirrel_sql.client.session.ISQLPanelAPI;
24: import net.sourceforge.squirrel_sql.fw.util.ICommand;
25:
26: /**
27: * Display the previous SQL results tab.
28: *
29: * @author <A HREF="mailto:colbell@users.sourceforge.net">Colin Bell</A>
30: */
31: public class GotoPreviousResultsTabCommand implements ICommand {
32: /** Current panel. */
33: private final ISQLPanelAPI _panel;
34:
35: /**
36: * Ctor.
37: *
38: * @param panel The SQL Panel we want to display the previous results
39: * tab for.
40: *
41: * @throws IllegalArgumentException
42: * Thrown if a <TT>null</TT> <TT>ISQLPanelAPI</TT> passed.
43: */
44: public GotoPreviousResultsTabCommand(ISQLPanelAPI panel) {
45: super ();
46: if (panel == null) {
47: throw new IllegalArgumentException("ISession == null");
48: }
49: _panel = panel;
50: }
51:
52: /**
53: * Display the previous results tab.
54: */
55: public void execute() {
56: _panel.gotoPreviousResultsTab();
57: }
58: }
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