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: import java.util.logging.Logger;
34:
35: public class FieldWidgetState extends WidgetContainerState {
36: static protected final Logger log = Logger
37: .getLogger(FieldWidgetState.class.getName());
38:
39: private static L10N L = new L10N(FieldWidgetState.class);
40:
41: private WidgetState _childWithValue;
42:
43: /**
44: * @param childId the childId of the widget that has the value of the field
45: */
46: public FieldWidgetState() {
47: }
48:
49: public void setChildWithValue(WidgetState childWithValue) {
50: _childWithValue = childWithValue;
51: }
52:
53: public Object getValue() {
54: if (_childWithValue != null)
55: return _childWithValue.getValue();
56: else
57: return this ;
58: }
59:
60: public void reset() {
61: _childWithValue = null;
62: }
63: }
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