01: /*
02: * Copyright (c) 1998-2004 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source 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, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Sam
27: */
28:
29: package com.caucho.widget;
30:
31: import com.caucho.util.L10N;
32:
33: public class WidgetMode {
34: private static L10N L = new L10N(WidgetMode.class);
35:
36: public final static WidgetMode VIEW = new WidgetMode("view");
37: public final static WidgetMode EDIT = new WidgetMode("edit");
38: public final static WidgetMode HIDDEN = new WidgetMode("hidden");
39:
40: private String _name;
41:
42: public WidgetMode(String name) {
43: if (name == null) {
44: throw new IllegalArgumentException(
45: "WidgetMode name can not be NULL");
46: }
47:
48: _name = name.toLowerCase();
49: }
50:
51: public WidgetMode() {
52: }
53:
54: public void addText(String name) {
55: if (_name != null)
56: throw new IllegalArgumentException(L.l(
57: "`{0}' already specified", "name"));
58:
59: _name = name.toLowerCase();
60: }
61:
62: public void init() {
63: if (_name == null)
64: throw new IllegalStateException(L.l("`{0}' is required",
65: "name"));
66: }
67:
68: public String toString() {
69: return _name;
70: }
71:
72: public int hashCode() {
73: return _name.hashCode();
74: }
75:
76: public boolean equals(Object o) {
77: if (o instanceof WidgetMode) {
78: WidgetMode other = (WidgetMode) o;
79:
80: return _name == other._name || _name.equals(other._name);
81: } else
82: return false;
83: }
84: }
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