01: package net.sourceforge.squirrel_sql.client.mainframe.action;
02:
03: /*
04: * Copyright (C) 2001-2004 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 java.awt.event.ActionEvent;
22: import java.beans.PropertyVetoException;
23:
24: import net.sourceforge.squirrel_sql.fw.sql.ISQLAlias;
25: import net.sourceforge.squirrel_sql.fw.util.StringManager;
26: import net.sourceforge.squirrel_sql.fw.util.StringManagerFactory;
27: import net.sourceforge.squirrel_sql.fw.util.log.ILogger;
28: import net.sourceforge.squirrel_sql.fw.util.log.LoggerController;
29:
30: import net.sourceforge.squirrel_sql.client.IApplication;
31: import net.sourceforge.squirrel_sql.client.action.SquirrelAction;
32: import net.sourceforge.squirrel_sql.client.gui.db.AliasesListInternalFrame;
33: import net.sourceforge.squirrel_sql.client.gui.db.IAliasesList;
34:
35: /**
36: * This <CODE>Action</CODE> allows the user to maintain an <TT>ISQLAlias</TT>.
37: *
38: * @author <A HREF="mailto:colbell@users.sourceforge.net">Colin Bell</A>
39: */
40: public class ModifyAliasAction extends SquirrelAction {
41: /** Logger for this class. */
42: private static ILogger s_log = LoggerController
43: .createLogger(ModifyAliasAction.class);
44:
45: /**
46: * List of all the users aliases.
47: */
48: private IAliasesList _aliases;
49:
50: /** Internationalized strings for this class. */
51: private static final StringManager s_stringMgr = StringManagerFactory
52: .getStringManager(ModifyAliasAction.class);
53:
54: /**
55: * Ctor specifying the list of aliases.
56: *
57: * @param app Application API.
58: * @param list List of <TT>ISQLAlias</TT> objects.
59: *
60: * @throws IllegalArgumentException
61: * thrown if a <TT>null</TT> <TT>AliasesList</TT> passed.
62: */
63: public ModifyAliasAction(IApplication app, IAliasesList list)
64: throws IllegalArgumentException {
65: super (app);
66: if (list == null) {
67: throw new IllegalArgumentException(
68: "Null AliasesList passed");
69: }
70: _aliases = list;
71: }
72:
73: /**
74: * Perform this action. Retrieve the current alias from the list and
75: * allow the user to maintain it.
76: *
77: * @param evt The current event.
78: */
79: public void actionPerformed(ActionEvent evt) {
80: IApplication app = getApplication();
81: AliasesListInternalFrame tw = app.getWindowManager()
82: .getAliasesListInternalFrame();
83: tw.moveToFront();
84: try {
85: tw.setSelected(true);
86: } catch (PropertyVetoException ex) {
87: //i18n[ModifyAliasAction.error.selectingwindow=Error selecting window]
88: s_log
89: .error(
90: s_stringMgr
91: .getString("ModifyAliasAction.error.selectingwindow"),
92: ex);
93: }
94: final ISQLAlias alias = _aliases.getSelectedAlias();
95: if (alias != null) {
96: new ModifyAliasCommand(getApplication(), alias).execute();
97: }
98: }
99: }
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