01: /* SwingML
02: * Copyright (C) 2002 SwingML Team
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the
16: * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17: * Boston, MA 02111-1307, USA.
18: *
19: * Authors:
20: * Ezequiel Cuellar <ecuellar@crosslogic.com>
21: *
22: */
23:
24: package org.swingml.model;
25:
26: import org.swingml.*;
27:
28: public class ItemModel extends SwingMLModel {
29:
30: private boolean selected = false;
31:
32: private String value = null;
33:
34: public ItemModel() {
35: super ();
36: }
37:
38: public boolean equals(Object other) {
39: boolean result = false;
40: if (other != null && other instanceof ItemModel) {
41: boolean valuesMatch = false;
42: boolean textsMatch = false;
43: ItemModel otherItemModel = (ItemModel) other;
44: String otherValue = otherItemModel.getValue();
45: String otherText = otherItemModel.getText();
46:
47: if ((getValue() != null && otherValue != null && getValue()
48: .equals(otherValue))
49: || (getValue() == null && otherValue == null)) {
50: valuesMatch = true;
51: }
52:
53: if ((getText() != null && otherText != null && getText()
54: .equals(otherText))
55: || (getText() == null && otherText == null)) {
56: textsMatch = true;
57: }
58:
59: result = valuesMatch && textsMatch;
60: }
61: return result;
62: }
63:
64: public String getValue() {
65: return this .value;
66: }
67:
68: public boolean isSelected() {
69: return this .selected;
70: }
71:
72: public void setSelected(boolean aSelected) {
73: this .selected = aSelected;
74: }
75:
76: public void setValue(String aValue) {
77: this .value = aValue;
78: }
79:
80: public String toString() {
81: if (super .getText() != null) {
82: return super .getText();
83: }
84: return new String();
85: }
86: }
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