fStepFilterContentProvider.addActiveFilter(type.getFullyQualifiedName());
fStepFilterContentProvider.addFilter(type.getFullyQualifiedName(), true);
	private void addType() {		Shell shell= JavaPlugin.getActiveWorkbenchShell();		SelectionDialog dialog= null;		try {			dialog= JavaUI.createTypeDialog(shell, new ProgressMonitorDialog(shell),				SearchEngine.createWorkspaceScope(), IJavaElementSearchConstants.CONSIDER_TYPES, false);		} catch (JavaModelException jme) {			String title= "Add type to step filters";			String message= "Could not open type selection dialog for step filters";			ExceptionHandler.handle(jme, title, message);			return;		}			dialog.setTitle("Add type to step filters");		dialog.setMessage("Select a type to filter when stepping");		if (dialog.open() == IDialogConstants.CANCEL_ID) {			return;		}				Object[] types= dialog.getResult();		if (types != null && types.length > 0) {			IType type = (IType)types[0];			fStepFilterContentProvider.addActiveFilter(type.getFullyQualifiedName());		}			}