Source Code Cross Referenced for ButtonGroupProperty.java in  » Swing-Library » abeille-forms-designer » com » jeta » forms » store » properties » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Swing Library » abeille forms designer » com.jeta.forms.store.properties 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright (c) 2004 JETA Software, Inc.  All rights reserved.
003:         * 
004:         * Redistribution and use in source and binary forms, with or without modification, 
005:         * are permitted provided that the following conditions are met:
006:         *
007:         *  o Redistributions of source code must retain the above copyright notice, 
008:         *    this list of conditions and the following disclaimer.
009:         *
010:         *  o Redistributions in binary form must reproduce the above copyright notice, 
011:         *    this list of conditions and the following disclaimer in the documentation 
012:         *    and/or other materials provided with the distribution.
013:         *
014:         *  o Neither the name of JETA Software nor the names of its contributors may 
015:         *    be used to endorse or promote products derived from this software without 
016:         *    specific prior written permission.
017:         *
018:         * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
019:         * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
020:         * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
021:         * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
022:         * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
023:         * INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
024:         * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
025:         * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
026:         * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
027:         * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
028:         */
029:
030:        package com.jeta.forms.store.properties;
031:
032:        import java.awt.Component;
033:        import java.awt.Container;
034:        import java.io.IOException;
035:
036:        import javax.swing.AbstractButton;
037:        import javax.swing.ButtonGroup;
038:
039:        import com.jeta.forms.components.panel.FormPanel;
040:        import com.jeta.forms.gui.beans.JETABean;
041:        import com.jeta.forms.gui.common.FormUtils;
042:        import com.jeta.forms.gui.form.FormComponent;
043:        import com.jeta.forms.store.JETAObjectInput;
044:        import com.jeta.forms.store.JETAObjectOutput;
045:
046:        /**
047:         * This property is used to represent a button group assignment for a given
048:         * radio button. Button groups on a form are identified by a group name. This
049:         * property also provides the logic for creating and adding radio buttons to the
050:         * groups at at runtime.
051:         * 
052:         * @author Jeff Tassin
053:         */
054:        public class ButtonGroupProperty extends JETAProperty {
055:            static final long serialVersionUID = 7814800168073274313L;
056:
057:            /**
058:             * The current version number of this class
059:             */
060:            public static final int VERSION = 1;
061:
062:            /**
063:             * The name of this group. We use group names to identify which group a
064:             * button belongs to in a given form.
065:             */
066:            private String m_groupname;
067:
068:            /**
069:             * The name of this property
070:             */
071:            public static final String PROPERTY_ID = "buttonGroup";
072:
073:            /**
074:             * Creates a <code>ButtonGroupProperty</code> set to group "1"
075:             */
076:            public ButtonGroupProperty() {
077:                super (PROPERTY_ID);
078:                setGroupName("1");
079:            }
080:
081:            /**
082:             * Creates a <code>ButtonGroupProperty</code> with the specified group
083:             * name.
084:             * 
085:             * @param groupName
086:             *            the name of the group to set.
087:             */
088:            public ButtonGroupProperty(String groupName) {
089:                super (PROPERTY_ID);
090:                setGroupName(groupName);
091:            }
092:
093:            /**
094:             * Returns the name of the button group.
095:             * 
096:             * @return the name of this group
097:             */
098:            public String getGroupName() {
099:                return m_groupname;
100:            }
101:
102:            /**
103:             * Sets the name of this group
104:             * 
105:             * @param groupName
106:             *            the name of the group
107:             */
108:            public void setGroupName(String groupName) {
109:                m_groupname = groupName;
110:            }
111:
112:            /**
113:             * Sets this property to that of another ButtonGroupProperty.
114:             * 
115:             * @param prop
116:             *            a ButtonGroupProperty instance.
117:             */
118:            public void setValue(Object prop) {
119:                if (prop instanceof  ButtonGroupProperty) {
120:                    ButtonGroupProperty bgp = (ButtonGroupProperty) prop;
121:                    setGroupName(bgp.getGroupName());
122:                } else {
123:                    assert (false);
124:                }
125:            }
126:
127:            /**
128:             * PostInitialize is called once after all components in a form have been
129:             * instantiated at runtime (not design time). This call allows properties to
130:             * do last minute initializations to components that require the FormPanel
131:             * instance which contains them. In this case we need to override because we
132:             * use FormPanel to store the ButtonGroup instances. Adds the underlying
133:             * JavaBean to the named button group in the panel.
134:             * 
135:             * @param panel
136:             *            the panel that contains the radio buttons associated with this
137:             *            button group.
138:             * @param bean
139:             *            the jetabean associated with this property
140:             */
141:            public void postInitialize(FormPanel panel, JETABean bean) {
142:                String groupname = getGroupName();
143:                if (groupname != null && groupname.length() > 0) {
144:                    FormUtils.safeAssert(bean != null);
145:                    if (bean != null) {
146:                        String groupkey = groupname;
147:                        /**
148:                         * here we need to handle the case where a bean that has this
149:                         * property is contained in a container such as JTabbedPane. In
150:                         * this case, any radio buttons in a tab view should be isolated
151:                         * from buttons in other views with respect to the button group.
152:                         * Since we use the FormPanel to hold the button groups, we need
153:                         * to distigush between the same group names but on different
154:                         * tabs. The hashCode is used for this
155:                         */
156:                        Container toplevelform = FormComponent
157:                                .getTopLevelForm(bean);
158:                        if (toplevelform != null) {
159:                            groupkey = String.valueOf(toplevelform.hashCode())
160:                                    + "." + groupname;
161:                        }
162:                        ButtonGroup group = (ButtonGroup) panel.get(groupkey);
163:                        if (group == null) {
164:                            group = new ButtonGroup();
165:                            panel.put(groupkey, group);
166:                        }
167:                        Component javabean = bean.getDelegate();
168:                        if (javabean instanceof  AbstractButton) {
169:                            AbstractButton btn = (AbstractButton) javabean;
170:                            group.add(btn);
171:                        }
172:                    }
173:                }
174:            }
175:
176:            /**
177:             * Updates the bean with the current value of this property
178:             */
179:            public void updateBean(JETABean jbean) {
180:                // no op
181:            }
182:
183:            /**
184:             * JETAPersistable Implementation
185:             */
186:            public void read(JETAObjectInput in) throws ClassNotFoundException,
187:                    IOException {
188:                super .read(in.getSuperClassInput());
189:                int version = in.readVersion();
190:                m_groupname = (String) in.readObject("groupname");
191:            }
192:
193:            /**
194:             * JETAPersistable Implementation
195:             */
196:            public void write(JETAObjectOutput out) throws IOException {
197:                super .write(out.getSuperClassOutput(JETAProperty.class));
198:                out.writeVersion(VERSION);
199:                out.writeObject("groupname", m_groupname);
200:            }
201:
202:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.