Source Code Cross Referenced for SelfResizingPanel.java in  » IDE-Netbeans » junit » org » netbeans » modules » junit » 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 » IDE Netbeans » junit » org.netbeans.modules.junit 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003:         *
004:         * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005:         *
006:         * The contents of this file are subject to the terms of either the GNU
007:         * General Public License Version 2 only ("GPL") or the Common
008:         * Development and Distribution License("CDDL") (collectively, the
009:         * "License"). You may not use this file except in compliance with the
010:         * License. You can obtain a copy of the License at
011:         * http://www.netbeans.org/cddl-gplv2.html
012:         * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013:         * specific language governing permissions and limitations under the
014:         * License.  When distributing the software, include this License Header
015:         * Notice in each file and include the License file at
016:         * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
017:         * particular file as subject to the "Classpath" exception as provided
018:         * by Sun in the GPL Version 2 section of the License file that
019:         * accompanied this code. If applicable, add the following below the
020:         * License Header, with the fields enclosed by brackets [] replaced by
021:         * your own identifying information:
022:         * "Portions Copyrighted [year] [name of copyright owner]"
023:         *
024:         * Contributor(s):
025:         *
026:         * The Original Software is NetBeans. The Initial Developer of the Original
027:         * Software is Sun Microsystems, Inc. Portions Copyright 2004 Sun
028:         * Microsystems, Inc. All Rights Reserved.
029:         *
030:         * If you wish your version of this file to be governed by only the CDDL
031:         * or only the GPL Version 2, indicate your decision by adding
032:         * "[Contributor] elects to include this software in this distribution
033:         * under the [CDDL or GPL Version 2] license." If you do not indicate a
034:         * single choice of license, a recipient has the option to distribute
035:         * your version of this file under either the CDDL, the GPL Version 2 or
036:         * to extend the choice of license to its licensees as provided above.
037:         * However, if you add GPL Version 2 code and therefore, elected the GPL
038:         * Version 2 license, then the option applies only if the new code is
039:         * made subject to such option by the copyright holder.
040:         */
041:
042:        package org.netbeans.modules.junit;
043:
044:        import java.awt.Dimension;
045:        import javax.swing.JPanel;
046:        import javax.swing.SwingUtilities;
047:
048:        /**
049:         * Panel that changes its hight automatically if the components inside
050:         * it cannot fit in the current size. The panel checks and changes only its
051:         * height, not width. The panel changes not only height of its own but also
052:         * height of the toplevel <code>Window</code> it is embedded into. The size
053:         * change occurs only after this panel's children are <em>painted</em>.
054:         * <p>
055:         * This panel is supposed to be used as a replacement for a normal
056:         * <code>JPanel</code> if this panel contains a wrappable text and the panel
057:         * needs to be high enough so that all lines of the possibly wrapped text
058:         * can fit.
059:         * <p>
060:         * This class overrides method <code>paintChildren(Graphics)</code>.
061:         * If overriding this method in this subclasses of this class,
062:         * call <code>super.paintChildren(...)</code> so that the routine which performs
063:         * the size change is not skipped.
064:         *
065:         * @author Marian Petras
066:         */
067:        public class SelfResizingPanel extends JPanel {
068:
069:            /**
070:             * <code>false</code> until this panel's children are painted
071:             * for the first time
072:             */
073:            private boolean painted = false;
074:
075:            /** Creates a new instance of SelfResizingPanel */
076:            public SelfResizingPanel() {
077:                super ();
078:            }
079:
080:            /**
081:             * Paints this panel's children and then displays the initial message
082:             * (in the message area) if any.
083:             * This method is overridden so that this panel receives a notification
084:             * immediately after the children components are painted - it is necessary
085:             * for computation of space needed by the message area for displaying
086:             * the initial message.
087:             * <p>
088:             * The first time this method is called, method
089:             * {@link #paintedFirstTime is called immediately after
090:             * <code>super.paintChildren(..>)</code> finishes.
091:             *
092:             * @param  g  the <code>Graphics</code> context in which to paint
093:             */
094:            protected void paintChildren(java.awt.Graphics g) {
095:
096:                /*
097:                 * This is a hack to make sure that window size adjustment
098:                 * is not done sooner than the text area is painted.
099:                 *
100:                 * The reason is that the window size adjustment routine
101:                 * needs the text area to compute height necessary for displaying
102:                 * the given message. But the text area does not return correct
103:                 * data (Dimension getPreferredSize()) until it is painted.
104:                 */
105:
106:                super .paintChildren(g);
107:                if (!painted) {
108:                    paintedFirstTime(g);
109:                    painted = true;
110:                }
111:            }
112:
113:            /**
114:             * This method is called the first time this panel's children are painted.
115:             * By default, this method just calls {@link #adjustWindowSize()}.
116:             *
117:             * @param  g  <code>Graphics</code> used to paint this panel's children
118:             */
119:            protected void paintedFirstTime(java.awt.Graphics g) {
120:                SwingUtilities.invokeLater(new Runnable() {
121:                    public void run() {
122:                        adjustWindowSize();
123:                    }
124:                });
125:            }
126:
127:            /**
128:             * Checks whether the dialog is large enough for the message (if any)
129:             * to be displayed and adjusts the dialogs size if it is too small.
130:             * <p>
131:             * Note: Resizing the dialog works only once this panel and its children
132:             * are {@linkplain #paintChildren(java.awt.Graphics) painted}.
133:             */
134:            protected void adjustWindowSize() {
135:                Dimension currSize = getSize();
136:                int currHeight = currSize.height;
137:                int prefHeight = getPreferredSize().height;
138:                if (currHeight < prefHeight) {
139:                    int delta = prefHeight - currHeight;
140:                    java.awt.Window win = SwingUtilities
141:                            .getWindowAncestor(this );
142:                    Dimension winSize = win.getSize();
143:                    win.setSize(winSize.width, winSize.height + delta);
144:                }
145:            }
146:
147:            /**
148:             * Has this panel's children been already painted?
149:             *
150:             * @return  <code>true</code> if
151:             *          {@link #paintChildren #paintChildren(Graphics) has already been
152:             *          called; <code>false</code> otherwise
153:             * @see  #paintedFirstTime
154:             */
155:            protected boolean isPainted() {
156:                return painted;
157:            }
158:
159:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.