1 /*
2 * Scope: a generic MVC framework.
3 * Copyright (c) 2000-2002, The Scope team
4 * All rights reserved.
5 *
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * Neither the name "Scope" nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
28 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
29 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
30 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
32 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 *
35 *
36 * $Id: PersonModel.java,v 1.3 2002/09/05 15:41:50 ludovicc Exp $
37 */
38 package samples.swing.timesheet.model;
39
40 import java.util.List;
41 import org.scopemvc.core.ControlException;
42
43 import org.scopemvc.core.Selector;
44 import org.scopemvc.model.basic.BasicModel;
45 import org.scopemvc.model.collection.ListModel;
46
47 /***
48 * <p>
49 *
50 * Simple Person model which allows them to enter a name</p>
51 *
52 * @author <a href="mailto:steve.jones@netdecisions.co.uk>;Steve Jones</a>
53 * @created 05 September 2002
54 * @since Scope0.8 v1.0
55 * @version $Revision: 1.3 $ $Date: 2002/09/05 15:41:50 $
56 */
57 public class PersonModel extends BasicModel {
58
59 /***
60 * TODO: describe of the Field
61 */
62 public final static Selector NAME = Selector.fromString("name");
63 /***
64 * TODO: describe of the Field
65 */
66 public final static Selector PROJECTS = Selector.fromString("projects");
67 /***
68 * TODO: describe of the Field
69 */
70 public final static Selector TIMESHEET = Selector.fromString("timesheet");
71
72 private String name;
73 private List projects;
74 private TimesheetModel timesheet;
75
76
77 /***
78 * Constructor for the PersonModel object
79 */
80 public PersonModel() {
81 name = "Steve";
82 projects = new ListModel();
83 timesheet = new TimesheetModel();
84
85 listenNewSubmodel(PROJECTS);
86 listenNewSubmodel(TIMESHEET);
87 }
88
89
90 /***
91 * Gets the name
92 *
93 * @return The name value
94 */
95 public String getName() {
96 return name;
97 }
98
99 /***
100 * Gets the projects
101 *
102 * @return The projects value
103 */
104 public List getProjects() {
105 return projects;
106 }
107
108 /***
109 * Gets the timesheet
110 *
111 * @return The timesheet value
112 */
113 public TimesheetModel getTimesheet() {
114 return timesheet;
115 }
116
117
118 /***
119 * Sets the name
120 *
121 * @param inName The new name value
122 */
123 public void setName(String inName) {
124 name = inName;
125 fireModelChange(VALUE_CHANGED, NAME);
126 }
127
128
129 /***
130 * TODO: document the method
131 */
132 public void clearProjects() {
133 projects.clear();
134 }
135
136
137 /***
138 * Adds an element to the Project attribute of the PersonModel object
139 *
140 * @param inProject The element to be added to the Project attribute
141 * @throws ControlException TODO: Describe the Exception
142 */
143 public void addProject(String inProject) throws ControlException {
144 // check that it isn't already in there
145 if (projects.contains(inProject)) {
146 throw new ControlException(inProject + " already exists");
147 } else if (inProject == null || inProject.trim().length() == 0) {
148 throw new ControlException("A project must have a name");
149 }
150 projects.add(inProject);
151 }
152
153
154 /***
155 * TODO: document the method
156 *
157 * @param inProject TODO: Describe the Parameter
158 */
159 public void removeProject(String inProject) {
160 if (inProject == null) {
161 throw new IllegalArgumentException("null project");
162 }
163 projects.remove(inProject);
164 }
165
166 }
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