Dynamically change the title of the eclipse RCP Application

We know that the title is passed in applicationworkbenchwindowadvisor

public void preWindowOpen()

{       IWorkbenchWindowConfigurer configurer = getWindowConfigurer();       configurer.setInitialSize(new Point(600, 500));       configurer.setShowCoolBar(false);       configurer.setShowStatusLine(true);       configurer.setShowProgressIndicator(true);       configurer.setTitle(xxx);   }

So how can we change it dynamically at runtime?

I was thinking about how to get iworkbenchwindowcycler at first, but I didn't have a clue at all. Then I came to the RCP news group and asked me what I was not satisfied, but one of them gave me inspiration, and he wrote:

I've used the following technique:

public static void changeAppTitle(String newTitle) {          Display display = Display.getDefault();          if (display != null) {                  // Look at all the shells and pick the first one                  // that is a workbench window.                  Shell shells[] = display.getShells();                  for (int i = 0; i < shells.length; i++) {                          Object data = shells[i].getData();                          // Check whether this shell points to the                        // Application main window's shell                         if (data instanceof IWorkbenchWindow) {                                  shells[i].setText(newTitle);                                  break;                          }                  }          }  }

 

Since the title can be set through the shell of iworkbenchwindow, everything is fine. When initializing an action in actionbaradvisor, pass workbenchwindow as a parameter to the constructor, and then use window. getshell (). settext () in the Action :)

 

Remarks: This article Reprinted from: http://www.iteye.com/topic/40853