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();
  }
  private void createLabels(Composite pageContent) {
    Label label = new Label(pageContent, SWT.LEFT);
    label.setText(Messages._UI_LABEL_SOURCE_FILES);

    GridData data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.horizontalSpan = 2;
    label.setLayoutData(data);

    label = new Label(pageContent, SWT.LEFT);
    label.setText(Messages._UI_LABEL_SELECTED_FILES);
  }
 private void updateURLEnabled(ILaunchConfiguration configuration) throws CoreException {
   boolean enabled = configuration.getAttribute(SERVER_ENABLED, true);
   fURLLabel.getParent().setVisible(enabled);
   if (enabled) {
     fURLPath.setEnabled(!autoGeneratedURL.getSelection());
   }
 }
  public void createURLControl(Composite composite) {
    Group group = new Group(composite, SWT.NONE);
    String projectLabel = PHPServerUIMessages.getString("ServerTab.url"); // $NON-NLS-1$
    group.setText(projectLabel);
    group.setLayout(new GridLayout(2, false));
    group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    autoGeneratedURL = new Button(group, SWT.CHECK);
    autoGeneratedURL.setText(
        PHPServerUIMessages.getString("ServerTab.autoGenerate")); // $NON-NLS-1$
    autoGeneratedURL.setSelection(true);
    autoGeneratedURL.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 2, 1));
    autoGeneratedURL.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            initializeURLControl();
            updateLaunchConfigurationDialog();
          }
        });

    fURLLabel = new Label(group, SWT.NONE);
    fURLLabel.setText(PHPServerUIMessages.getString("ServerTab.urlLabel")); // $NON-NLS-1$
    GridData gridData = new GridData();
    gridData.horizontalIndent = 20;
    gridData.horizontalSpan = 1;
    fURLLabel.setLayoutData(gridData);

    Composite urlComposite = new Composite(group, SWT.NONE);
    urlComposite.setLayout(new GridLayout(2, false));
    urlComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    fURLHost = new Text(urlComposite, SWT.SINGLE | SWT.BORDER);
    fURLHost.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    fURLHost.setEnabled(false);

    fURLPath = new Text(urlComposite, SWT.SINGLE | SWT.BORDER);
    fURLPath.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    fURLPath.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            updateLaunchConfigurationDialog();
          }
        });
  }
  /** @see org.eclipse.debug.ui.ILaunchConfigurationTab#initializeFrom(ILaunchConfiguration) */
  public void initializeFrom(ILaunchConfiguration configuration) {
    serverCombo.setEnabled(true);
    // remove error message that other instances may have set
    setErrorMessage(null);

    try {
      String fileName = configuration.getAttribute(Server.FILE_NAME, ""); // $NON-NLS-1$
      String url = configuration.getAttribute(Server.BASE_URL, ""); // $NON-NLS-1$
      boolean isAutoGeneratedURL = configuration.getAttribute(AUTO_GENERATED_URL, true);

      initializeServerControl(configuration);

      if (isAutoGeneratedURL) {
        autoGeneratedURL.setSelection(true);
        String computedURL = computeURL(formatFileName(fileName));
        fURLLabel.setEnabled(false);
        updateURLComponents(computedURL);
        fURLPath.setEnabled(false);
      } else {
        autoGeneratedURL.setSelection(false);
        fURLLabel.setEnabled(true);
        updateURLComponents(url);
        fURLPath.setEnabled(true);
      }

      fFile.setText(fileName);

      updateFileEnabled(configuration);
      updateURLEnabled(configuration);
    } catch (CoreException e) {
      // ignore
    }

    initializeExtensionControls(configuration);

    isValid(configuration);
  }
  @Override
  public void createControl(final Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    GridLayout layout = new GridLayout();
    container.setLayout(layout);
    layout.numColumns = 3;
    layout.verticalSpacing = 9;
    Label label = new Label(container, SWT.NULL);
    label.setText("&Container:");

    containerText = new Text(container, SWT.BORDER | SWT.SINGLE);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    containerText.setLayoutData(gd);
    containerText.addModifyListener(
        new ModifyListener() {

          @Override
          public void modifyText(final ModifyEvent e) {
            dialogChanged();
          }
        });

    Button button = new Button(container, SWT.PUSH);
    button.setText("Browse...");
    button.addSelectionListener(
        new SelectionAdapter() {

          @Override
          public void widgetSelected(final SelectionEvent e) {
            handleBrowse();
          }
        });

    label = new Label(container, SWT.NULL);
    label.setText("&Choose a model:");

    Composite middleComposite = new Composite(container, SWT.NULL);
    FillLayout fillLayout = new FillLayout();
    middleComposite.setLayout(fillLayout);

    emptyModelButton = new Button(middleComposite, SWT.RADIO);
    emptyModelButton.setText("Empty");
    emptyModelButton.setSelection(true);
    skeletonModelButton = new Button(middleComposite, SWT.RADIO);
    skeletonModelButton.setText("Skeleton");
    exampleModelButton = new Button(middleComposite, SWT.RADIO);
    exampleModelButton.setText("Example");
    emptyModelButton.addSelectionListener(
        new SelectionAdapter() {

          @Override
          public void widgetSelected(final SelectionEvent se) {
            typeOfModel = "empty";
            radioChanged();
          }
        });
    exampleModelButton.addSelectionListener(
        new SelectionAdapter() {

          @Override
          public void widgetSelected(final SelectionEvent se) {
            typeOfModel = "example";
            radioChanged();
          }
        });
    skeletonModelButton.addSelectionListener(
        new SelectionAdapter() {

          @Override
          public void widgetSelected(final SelectionEvent se) {
            typeOfModel = "skeleton";
            radioChanged();
          }
        });

    /* Need to add empty label so the next controls are pushed to the next line in the grid. */
    label = new Label(container, SWT.NULL);
    label.setText("");

    label = new Label(container, SWT.NULL);
    label.setText("&File name:");

    fileText = new Text(container, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    fileText.setLayoutData(gd);
    fileText.addModifyListener(
        new ModifyListener() {

          @Override
          public void modifyText(final ModifyEvent e) {
            Text t = (Text) e.getSource();
            String fname = t.getText();
            int i = fname.lastIndexOf(".gaml");
            if (i > 0) {
              // model title = filename less extension less all non alphanumeric characters
              titleText.setText(fname.substring(0, i).replaceAll("[^\\p{Alnum}]", ""));
            } /*
               * else if (fname.length()>0) {
               * int pos = t.getSelection().x;
               * fname = fname.replaceAll("[[^\\p{Alnum}]&&[^_-]&&[^\\x2E]]", "_");
               * t.setText(fname+".gaml");
               * t.setSelection(pos);
               * } else {
               * t.setText("new.gaml");
               * }
               */
            dialogChanged();
          }
        });

    /* Need to add empty label so the next two controls are pushed to the next line in the grid. */
    label = new Label(container, SWT.NULL);
    label.setText("");

    label = new Label(container, SWT.NULL);
    label.setText("&Author:");

    authorText = new Text(container, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    authorText.setLayoutData(gd);
    authorText.setText(getComputerFullName());
    authorText.addModifyListener(
        new ModifyListener() {

          @Override
          public void modifyText(final ModifyEvent e) {
            dialogChanged();
          }
        });

    /* Need to add empty label so the next two controls are pushed to the next line in the grid. */
    label = new Label(container, SWT.NULL);
    label.setText("");

    label = new Label(container, SWT.NULL);
    label.setText("&Model name:");

    titleText = new Text(container, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    titleText.setLayoutData(gd);
    titleText.setText("new");
    titleText.addModifyListener(
        new ModifyListener() {

          @Override
          public void modifyText(final ModifyEvent e) {
            dialogChanged();
          }
        });

    /* Need to add empty label so the next two controls are pushed to the next line in the grid. */
    label = new Label(container, SWT.NULL);
    label.setText("");

    label = new Label(container, SWT.NULL);
    label.setText("&Model description:");

    descriptionText =
        new Text(container, SWT.WRAP | SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    descriptionText.setBounds(0, 0, 250, 100);
    gd = new GridData(SWT.FILL, SWT.FILL, true, false);
    gd.verticalSpan = 4;
    descriptionText.setLayoutData(gd);

    /*
     * Need to add seven empty labels in order to push next controls after the descriptionText
     * box.
     */
    // TODO Dirty!! Change the way to do this
    for (int i = 0; i < 7; i++) {
      label = new Label(container, SWT.NULL);
      label.setText("");
    }

    label = new Label(container, SWT.NULL);
    label.setText("&Create a html template \nfor the model description ?");

    middleComposite = new Composite(container, SWT.NULL);
    fillLayout = new FillLayout();
    middleComposite.setLayout(fillLayout);

    yesButton = new Button(middleComposite, SWT.RADIO);
    yesButton.setText("Yes");
    yesButton.setSelection(true);
    Button noButton = new Button(middleComposite, SWT.RADIO);
    noButton.setText("No");
    yesButton.addSelectionListener(
        new SelectionAdapter() {

          @Override
          public void widgetSelected(final SelectionEvent se) {
            dialogChanged();
          }
        });

    /* Finished adding the custom control */
    initialize();
    dialogChanged();
    setControl(container);
  }