protected void createServerSelectionControl(Composite parent) {
    Group group = new Group(parent, SWT.NONE);
    group.setText(PHPServerUIMessages.getString("ServerTab.server")); // $NON-NLS-1$
    GridLayout ly = new GridLayout(1, false);
    ly.marginHeight = 0;
    ly.marginWidth = 0;
    group.setLayout(ly);
    group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    Composite phpServerComp = new Composite(group, SWT.NONE);
    phpServerComp.setLayout(new GridLayout(4, false));
    phpServerComp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    phpServerComp.setFont(parent.getFont());

    Label label = new Label(phpServerComp, SWT.WRAP);
    GridData data = new GridData(GridData.BEGINNING);
    data.widthHint = 100;
    label.setLayoutData(data);
    label.setFont(parent.getFont());
    label.setText(PHPServerUIMessages.getString("ServerLaunchConfigurationTab.0")); // $NON-NLS-1$

    serverCombo = new Combo(phpServerComp, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);
    serverCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    serverCombo.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            handleServerSelection();
          }
        });

    createNewServer =
        createPushButton(
            phpServerComp, PHPServerUIMessages.getString("ServerTab.new"), null); // $NON-NLS-1$
    createNewServer.addSelectionListener(fListener);

    configureServers =
        createPushButton(
            phpServerComp,
            PHPServerUIMessages.getString("ServerTab.configure"),
            null); //$NON-NLS-1$
    configureServers.addSelectionListener(fListener);

    servers = new ArrayList<Server>();
    populateServerList(servers);

    // initialize the servers list
    if (!servers.isEmpty()) {
      for (int i = 0; i < servers.size(); i++) {
        Server svr = servers.get(i);
        serverCombo.add(svr.getName());
      }
    }

    // select first item in list
    if (serverCombo.getItemCount() > 0) {
      serverCombo.select(0);
    }

    serverCombo.forceFocus();
  }
 protected void handleConfigureButtonSelected() {
   int selectionIndex = serverCombo.getSelectionIndex();
   Server server = servers.get(selectionIndex);
   String serverName = server.getName();
   Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
   NullProgressMonitor monitor = new NullProgressMonitor();
   ServerEditDialog dialog = new ServerEditDialog(shell, server);
   if (dialog.open() == Window.CANCEL) {
     monitor.setCanceled(true);
     return;
   }
   ServersManager.save();
   String newName = server.getName();
   if (!newName.equals(serverName)) {
     serverCombo.remove(selectionIndex);
     serverCombo.add(newName, selectionIndex);
     serverCombo.select(selectionIndex);
   }
   saveWorkingCopy = true;
   handleServerSelection();
 }