Java video tutorial (III)-plugin & RCP Development

I. Plug-in development
1. Introduction

Eclipse is powerful, thanks to its osgi-based plug-in system. Eclipse is based on plug-ins.

Add or be replaced. Developers can also develop their own plug-ins to expand eclipse functions.

A. Plug-ins

Plug-ins are the basic unit of packaging. A plug-in is usually a jar file or directory, which is placed in the "plugins" sub-directory of the eclipse installation directory.

Directory. The configuration information of the plug-in is contained in the plugin. xml file.

B. Functional Components

Each plug-in is combined to successfully provide components. A feature is the smallest unit that allows you to download and install features independently. Feature to include them

The purpose of organizing functional components is to distribute and update products.

C. Section

To provide other plug-in functions for existing plug-ins. Segment is ideal for providing functional components such as languages or maintenance packages

. Another use is to deliver functional components specific to the operating system or Windows system. Segment description using the segment Configuration File Fragment. xml. it

Similar to the plug-in configuration file.

This example demonstrates a simple "paint" plug-in to inherit the "editorpart" class implementation.

2. knowledge points

Use of actionsets

Use of newwizards

Use of editorpart

Use of views

Third-party package Import

Plugin. xml configuration

Product Configuration File. Product Configuration

3. Code (see attachment)

 

Ii. RCP Development
1. Introduction

The Eclipse plug-in system is flexible and convenient, and is very popular among everyone. We hope to use it independently. RCP plans to integrate eclipse Core

The package is restructured, and the IDE functions are separated from the platform package as much as possible, so that eclipse can be regarded as a pure

With IDE features, developers can continue to use the rich resources provided by eclipse without having to worry about development.

The software can only be used as a plug-in of Eclipse IDE.

This example demonstrates a simple text editor.

2. knowledge points
 
RCP Main Program Creation
RCP plug-in Establishment
Import existing projects

3. Code (see attachment)

 

Iii. Download

Video temporary:

Http://www.gonxi.com/java/chapter3/gonxi_javavideo tutorial (3)-plugin & RCP development. Avi

FTP: // vdown: vdown@218.106.51.118/Chapter3/gonxi_java video tutorial (3)-plugin & RCP development. Avi

Temporary code:

Http://www.gonxi.com/java/chapter3/gonxi_javavideo tutorial (samples.rar

FTP: // vdown: vdown@218.106.51.118/Chapter3/gonxi_javavideo tutorial (3_samples.rar

Playback decoder:

Http://www.techsmith.com/download/codecs.asp

If the download fails, leave a message here.

 

Special thanks to: Eclipse developer group number: 6674633 for providing FTP Space