Workshop allows you to create custom controls 
      tailored to your project or application. Custom controls can be used to create re-usable controls that might be found in a company for sharing, or those provided by ISVs for their products. This section explains how to create 
      these controls and how to share them.
    For a complete overview of controls in Workshop, including 
      how to create them, see Getting
      Started with Controls. 
    Topics Included in This Section
    Creating 
      Custom Controls
    Describes the basics of creating and using custom controls.
    Source Files 
      for Custom Controls
    Describes the files that are necessary in any custom control.
    Testing Controls
    Discusses how to test custom controls. 
     Exporting Controls into JARs 
     Describes how to export controls into a JAR file that can be shared.
     Distributing Controls as Plug-Ins  
     Shows you how to customize controls more extensively and how to package/distribute controls for a wider audience.
      
     
    Using System Controls