Java Doc for DocumentEditorApp.java in  » IDE-Netbeans » java » DocumentEditor » 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 » java » DocumentEditor 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


DocumentEditor.DocumentEditorApp

DocumentEditorApp
public class DocumentEditorApp extends SingleFrameApplication (Code)
This is a very simple example of a SingleFrameApplication that loads and saves a single text document. Although it does not possess all of the usual trappings of a single-document app, like versioning or support for undo/redo, it does serve to highlight how to use actions, resources, and tasks.

This file contains the main class of the application. It extends the Swing Application Framework's SingleFrameApplication class and therefore takes care or simplifies things like loading resources and saving the session state.

This class calls the DocumentEditorView class, which contains the code for constructing the user interface and the application logic.

The application's state is defined by two read-only bound properties:

File DocumentEditorApp.getFile file
The current text File being edited.
boolean modified.isModified
True if the current file needs to be saved.
These properties are updated when the user interacts with the application. They can be used as binding sources, to monitor the application's state.

This application defines a small set of actions for opening and saving files: DocumentEditorApp.open open , DocumentEditorApp.save save , and DocumentEditorApp.saveAs saveAs . It inherits cut/copy/paste/delete ProxyActions from the Application class. The ProxyActions perform their action not on the component they're bound to (menu items and toolbar buttons), but on the component that currently has the keyboard focus. Their enabled state tracks the selection value of the component with the keyboard focus, as well as the contents of the system clipboard.

The action code that reads and writes files, runs asynchronously on background threads. The DocumentEditorApp.open open , DocumentEditorApp.save save , and DocumentEditorApp.saveAs saveAs actions all return a Task object which encapsulates the work that will be done on a background thread. The DocumentEditorApp.showAboutBox showAboutBox and DocumentEditorApp.closeAboutBox closeAboutBox actions do their work synchronously.

Warning: this application is intended as a simple example, not as a robust text editor. Read it, don't use it.


Inner Class :static class SaveTextFileTask extends Task
Inner Class :static class LoadTextFileTask extends Task



Method Summary
protected  voidconfigureWindow(java.awt.Window root)
     This method is to initialize the specified window by injecting resources.
public static  DocumentEditorAppgetApplication()
     A convenient static getter for the application instance.
public static  voidmain(String[] args)
     Main method launching the application.
protected  voidstartup()
     At startup create and show the main frame of the application.



Method Detail
configureWindow
protected void configureWindow(java.awt.Window root)(Code)
This method is to initialize the specified window by injecting resources. Windows shown in our application come fully initialized from the GUI builder, so this additional configuration is not needed.



getApplication
public static DocumentEditorApp getApplication()(Code)
A convenient static getter for the application instance. the instance of DocumentEditorApp



main
public static void main(String[] args)(Code)
Main method launching the application.



startup
protected void startup()(Code)
At startup create and show the main frame of the application.



www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.