final IFile ifile = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(getEmbeddedTaskPath(bo)));
		
		Display.getCurrent().asyncExec(new Runnable() {
			public void run() {
				IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
				try {
					IDE.openEditor(page, ifile, true);
				} catch (PartInitException e) {
				}
			}
		});

	public String getEmbeddedTaskPath(EmbeddedTask bo) {
		return EclipseUtil.getModelPathFromEObject(bo).segment(0).toString() + "/" + bo.getImplementationTask();
	}