Showing the perspective bar

The perspective bar, which resides near the top of the workbench window, provides quick access to perspectives that are already open, and provides the ability for end users to open a new perspective. Showing the perspective bar is a quick and easy way to allow your end users to work with different perspectives. To show the perspective bar:

1. From the Navigator or Package Explorer view, open the HostAccessWorkbenchWindowAdvisor class located in the hostaccess package of the com.ibm.hats.rcp.runtime.extension plug-in project.
2. Find the preWindowOpen() method and update it to call the setShowPerspectiveBar method of the IWorkbenchWindowConfigurer object. to true:

   public void preWindowOpen() {
   IWorkbenchWindowConfigurer configurer = getWindowConfigurer();
   configurer.setShowPerspectiveBar(true);
   ... 
   }