RCP Concepts

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Revision as of 14:43, 5 February 2011 by Jordan.anastasiade (talk | contribs) (Installing examples via the Update Manager)
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Components of the Eclipse RCP platform

The following components make up the Eclipse RCP platform [1]:

1-rcp stack.png

OSGi / Equinox

OSGi is a standard Java framework for developing modular applications. OSGi provides a runtime environment for software modules (so-called bundles or plug-ins ) ready. Eclipse-based applications on the Eclipse's OSGi implementation Eclipse Equinox .

Eclipse Core Runtime

Core runtime provides general, non-UI related functionality for Eclipse applications. It manages the life cycle of Eclipse applications, is therefore responsible for launching and initialization of the application.

Standard Widget Toolkit (SWT)

SWT is the UI toolkit of Eclipse platform. Eclipse RCP applications are not based on the Java GUI framework swing , but rather a private SWT GUI framework, which is native UI widgets of the underlying operating system.

Installing examples via the Update Manager

The Eclipse SDK examples are found on the Eclipse project update site. To locate and install them into a product:

  1. Open the main update manager by clicking Help > Install New Software....
  2. This opens the Install Wizard.
  3. Select The Eclipse Project Updates site.
  4. Ensure Group items by category is unchecked.
  5. Type "Eclipse SDK Examples" in the search field.
  6. Select "Eclipse SDK Examples" and click Next.
  7. Review the items being installed, and click Next.
  8. Review and accept the license terms, and click Finish.
  9. Click Yes when asked to exit and restart the workbench for the changes to take effect.

The examples are now installed in the workbench. Note: you can also click on Apply Now to dynamically install the examples into the current configuration.


SWT UI Toolkit is limited as a minimal abstraction layer above the UI layer of the operating system.Additional features such as the filling of the UI components using Java model objects are provided in JFace.

Eclipse UI

Based on the above components is Eclipse UI called Workbench ready. You can come across the "Eclipse IDE with no content" Imagine - a blank, graphical application of IDE known as operating concepts of view and editor tabs, perspectives, menu structures, etc. that provides the. This frame is for filling empty application by the application plug-determined. To expand the plug-ins from the Eclipse IDE workbench to the functions that are necessary for software development. Your own plug-ins based on Eclipse RCP Workbench are filled with the contents, however, the use cases are relevant for your.

Optional Components