Beispiel #1
0
  /** Creates the "Control" group. */
  void createControlGroup() {
    /*
     * Create the "Control" group.  This is the group on the
     * right half of each example tab.  It consists of the
     * style group, the display group and the size group.
     */
    controlGroup = new Group(tabFolderPage, SWT.NONE);
    GridLayout gridLayout = new GridLayout();
    controlGroup.setLayout(gridLayout);
    gridLayout.numColumns = 2;
    gridLayout.makeColumnsEqualWidth = true;
    controlGroup.setLayoutData(
        new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
    controlGroup.setText(ControlExample.getResourceString("Parameters"));

    /*
     * Create a group to hold the dialog style combo box and
     * create dialog button.
     */
    dialogStyleGroup = new Group(controlGroup, SWT.NONE);
    dialogStyleGroup.setLayout(new GridLayout());
    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    gridData.horizontalSpan = 2;
    dialogStyleGroup.setLayoutData(gridData);
    dialogStyleGroup.setText(ControlExample.getResourceString("Dialog_Type"));
  }
  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);
  }
Beispiel #3
0
  @Override
  protected void doFillIntoGrid(Composite parent, int numColumns) {
    Control control = getLabelControl(parent);
    GridData gd = new GridData();
    control.setLayoutData(gd);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.verticalAlignment = GridData.FILL;
    gd.horizontalSpan = numColumns - 1;
    gd.grabExcessHorizontalSpace = true;
    spinner.setLayoutData(gd);
    spinner.layout();
  }
  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new GridLayout(2, true));

    final Browser browser;
    try {
      browser = new Browser(shell, SWT.NONE);
    } catch (SWTError e) {
      System.out.println("Could not instantiate Browser: " + e.getMessage());
      display.dispose();
      return;
    }
    GridData data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    browser.setLayoutData(data);

    Button headersButton = new Button(shell, SWT.PUSH);
    headersButton.setText("Send custom headers");
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    headersButton.setLayoutData(data);
    headersButton.addListener(
        SWT.Selection,
        event ->
            browser.setUrl(
                "http://www.ericgiguere.com/tools/http-header-viewer.html",
                null,
                new String[] {"User-agent: SWT Browser", "Custom-header: this is just a demo"}));
    Button postDataButton = new Button(shell, SWT.PUSH);
    postDataButton.setText("Send post data");
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    postDataButton.setLayoutData(data);
    postDataButton.addListener(
        SWT.Selection,
        event ->
            browser.setUrl(
                "https://bugs.eclipse.org/bugs/buglist.cgi",
                "emailassigned_to1=1&bug_severity=enhancement&bug_status=NEW&email1=platform-swt-inbox&emailtype1=substring",
                null));

    shell.setBounds(10, 10, 600, 600);
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) display.sleep();
    }
    display.dispose();
  }
Beispiel #5
0
  private void createContent() {
    GridData termGD = new GridData(GridData.FILL_BOTH);
    termGD.heightHint = 400;
    termGD.widthHint = 400;
    termGD.horizontalSpan = 3;

    terminal = new Text(mainPane, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.READ_ONLY);
    terminal.setLayoutData(termGD);

    pause = new Button(mainPane, SWT.TOGGLE);
    pause.setText("Pause");
    pause.setToolTipText("Pause Terminal");

    clear = new Button(mainPane, SWT.PUSH);
    clear.setText("Clear");
    clear.setToolTipText("Clear the Terminal");

    close = new Button(mainPane, SWT.PUSH);
    close.setText("Close");
  }
  private void createMultiUserGroup(Composite parent) {
    final Group multiUserGroup =
        NSISWizardDialogUtil.createGroup(
            parent, 2, "MultiUser Installation", null, false); // $NON-NLS-1$
    GridData data = (GridData) multiUserGroup.getLayoutData();
    data.verticalAlignment = SWT.FILL;
    data.horizontalAlignment = SWT.FILL;
    data.grabExcessHorizontalSpace = true;

    NSISWizardSettings settings = mWizard.getSettings();

    Composite composite = new Composite(multiUserGroup, SWT.NONE);
    data = new GridData(SWT.FILL, SWT.FILL, true, true);
    composite.setLayoutData(data);

    GridLayout layout = new GridLayout(2, false);
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);

    final Button multiUser =
        NSISWizardDialogUtil.createCheckBox(
            composite,
            EclipseNSISPlugin.getResourceString("enable.multiuser.label"), // $NON-NLS-1$
            settings.isMultiUserInstallation(),
            settings.getInstallerType() == INSTALLER_TYPE_MUI2,
            null,
            false);
    multiUser.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            boolean selection = multiUser.getSelection();
            mWizard.getSettings().setMultiUserInstallation(selection);
            validateField(MULTIUSER_CHECK);
          }
        });

    final MasterSlaveController m = new MasterSlaveController(multiUser);

    boolean enabled = multiUser.isEnabled() && multiUser.getSelection();

    final Combo execLevel =
        NSISWizardDialogUtil.createCombo(
            composite,
            NSISWizardDisplayValues.MULTIUSER_EXEC_LEVELS,
            settings.getMultiUserExecLevel(),
            true,
            EclipseNSISPlugin.getResourceString("multiuser.exec.level.label"), // $NON-NLS-1$
            enabled,
            m,
            false);
    ((GridData) execLevel.getLayoutData()).horizontalAlignment = SWT.FILL;
    ((GridData) execLevel.getLayoutData()).grabExcessHorizontalSpace = true;

    final Group instModeGroup =
        NSISWizardDialogUtil.createGroup(
            multiUserGroup, 1, "Installation Mode", m, false); // $NON-NLS-1$
    data = (GridData) instModeGroup.getLayoutData();
    data.verticalAlignment = SWT.FILL;
    data.horizontalAlignment = SWT.FILL;
    data.grabExcessHorizontalSpace = true;
    data.horizontalSpan = 1;

    MasterSlaveEnabler mse =
        new MasterSlaveEnabler() {
          public void enabled(Control control, boolean flag) {}

          public boolean canEnable(Control c) {
            return isMultiUser();
          }
        };
    m.addSlave(execLevel, mse);

    enabled = enabled && execLevel.getSelectionIndex() != MULTIUSER_EXEC_LEVEL_STANDARD;

    mse =
        new MasterSlaveEnabler() {
          public void enabled(Control control, boolean flag) {}

          public boolean canEnable(Control c) {
            return isMultiUser()
                && mWizard.getSettings().getMultiUserExecLevel() != MULTIUSER_EXEC_LEVEL_STANDARD;
          }
        };

    execLevel.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            mWizard.getSettings().setMultiUserExecLevel(execLevel.getSelectionIndex());
            m.updateSlaves();
            validateField(MULTIUSER_CHECK);
          }
        });

    final Combo instMode =
        NSISWizardDialogUtil.createCombo(
            instModeGroup,
            NSISWizardDisplayValues.MULTIUSER_INSTALL_MODES,
            settings.getMultiUserInstallMode(),
            true,
            EclipseNSISPlugin.getResourceString("multiuser.install.mode.label"),
            enabled,
            m,
            false); //$NON-NLS-1$
    ((GridData) instMode.getLayoutData()).grabExcessHorizontalSpace = true;
    ((GridData) instMode.getLayoutData()).horizontalAlignment = SWT.FILL;
    instMode.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            mWizard.getSettings().setMultiUserInstallMode(instMode.getSelectionIndex());
            validateField(MULTIUSER_CHECK);
          }
        });
    m.addSlave(instMode, mse);

    composite = new Composite(instModeGroup, SWT.NONE);
    data = new GridData(SWT.FILL, SWT.FILL, true, true);
    composite.setLayoutData(data);

    layout = new GridLayout(2, true);
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);

    final Button instModeRemember =
        NSISWizardDialogUtil.createCheckBox(
            composite,
            EclipseNSISPlugin.getResourceString("multiuser.install.mode.remember.label"),
            settings.isMultiUserInstallModeRemember(), // $NON-NLS-1$
            enabled,
            m,
            false);
    ((GridData) instModeRemember.getLayoutData()).horizontalSpan = 1;
    instModeRemember.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            mWizard.getSettings().setMultiUserInstallModeRemember(instModeRemember.getSelection());
            validateField(MULTIUSER_CHECK);
          }
        });
    m.addSlave(instModeRemember, mse);

    final Button instModeAsk =
        NSISWizardDialogUtil.createCheckBox(
            composite,
            EclipseNSISPlugin.getResourceString("multiuser.install.mode.ask.label"),
            settings.isMultiUserInstallModeAsk(), // $NON-NLS-1$
            enabled,
            m,
            false);
    ((GridData) instModeAsk.getLayoutData()).horizontalSpan = 1;
    instModeAsk.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            mWizard.getSettings().setMultiUserInstallModeAsk(instModeAsk.getSelection());
            validateField(MULTIUSER_CHECK);
          }
        });
    m.addSlave(instModeAsk, mse);

    m.updateSlaves();
    addPageChangedRunnable(
        new Runnable() {
          public void run() {
            if (isCurrentPage()) {
              NSISWizardDialogUtil.setEnabled(
                  multiUser, mWizard.getSettings().getInstallerType() == INSTALLER_TYPE_MUI2);
              m.updateSlaves();
            }
          }
        });

    mWizard.addSettingsListener(
        new INSISWizardSettingsListener() {
          public void settingsChanged(
              NSISWizardSettings oldSettings, NSISWizardSettings newSettings) {
            NSISWizardSettings settings = mWizard.getSettings();

            multiUser.setSelection(settings.isMultiUserInstallation());
            execLevel.select(settings.getMultiUserExecLevel());
            instMode.select(settings.getMultiUserInstallMode());
            instModeRemember.setSelection(settings.isMultiUserInstallModeRemember());
            instModeAsk.setSelection(settings.isMultiUserInstallModeAsk());
            NSISWizardDialogUtil.setEnabled(
                multiUser, settings.getInstallerType() == INSTALLER_TYPE_MUI2);
            m.updateSlaves();
          }
        });
  }
  public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 3;
    shell.setLayout(gridLayout);
    ToolBar toolbar = new ToolBar(shell, SWT.NONE);
    ToolItem itemBack = new ToolItem(toolbar, SWT.PUSH);
    itemBack.setText("Back");
    ToolItem itemForward = new ToolItem(toolbar, SWT.PUSH);
    itemForward.setText("Forward");
    ToolItem itemStop = new ToolItem(toolbar, SWT.PUSH);
    itemStop.setText("Stop");
    ToolItem itemRefresh = new ToolItem(toolbar, SWT.PUSH);
    itemRefresh.setText("Refresh");
    ToolItem itemGo = new ToolItem(toolbar, SWT.PUSH);
    itemGo.setText("Go");

    GridData data = new GridData();
    data.horizontalSpan = 3;
    toolbar.setLayoutData(data);

    Label labelAddress = new Label(shell, SWT.NONE);
    labelAddress.setText("Address");

    final Text location = new Text(shell, SWT.BORDER);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.horizontalSpan = 2;
    data.grabExcessHorizontalSpace = true;
    location.setLayoutData(data);

    final Browser browser;
    try {
      browser = new Browser(shell, SWT.NONE);
    } catch (SWTError e) {
      System.out.println("Could not instantiate Browser: " + e.getMessage());
      display.dispose();
      return;
    }
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.verticalAlignment = GridData.FILL;
    data.horizontalSpan = 3;
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    browser.setLayoutData(data);

    final Label status = new Label(shell, SWT.NONE);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    status.setLayoutData(data);

    final ProgressBar progressBar = new ProgressBar(shell, SWT.NONE);
    data = new GridData();
    data.horizontalAlignment = GridData.END;
    progressBar.setLayoutData(data);

    /* event handling */
    Listener listener =
        new Listener() {
          @Override
          public void handleEvent(Event event) {
            ToolItem item = (ToolItem) event.widget;
            String string = item.getText();
            if (string.equals("Back")) browser.back();
            else if (string.equals("Forward")) browser.forward();
            else if (string.equals("Stop")) browser.stop();
            else if (string.equals("Refresh")) browser.refresh();
            else if (string.equals("Go")) browser.setUrl(location.getText());
          }
        };
    browser.addProgressListener(
        new ProgressListener() {
          @Override
          public void changed(ProgressEvent event) {
            if (event.total == 0) return;
            int ratio = event.current * 100 / event.total;
            progressBar.setSelection(ratio);
          }

          @Override
          public void completed(ProgressEvent event) {
            progressBar.setSelection(0);
          }
        });
    browser.addStatusTextListener(
        new StatusTextListener() {
          @Override
          public void changed(StatusTextEvent event) {
            status.setText(event.text);
          }
        });
    browser.addLocationListener(
        new LocationListener() {
          @Override
          public void changed(LocationEvent event) {
            if (event.top) location.setText(event.location);
          }

          @Override
          public void changing(LocationEvent event) {}
        });
    itemBack.addListener(SWT.Selection, listener);
    itemForward.addListener(SWT.Selection, listener);
    itemStop.addListener(SWT.Selection, listener);
    itemRefresh.addListener(SWT.Selection, listener);
    itemGo.addListener(SWT.Selection, listener);
    location.addListener(
        SWT.DefaultSelection,
        new Listener() {
          @Override
          public void handleEvent(Event e) {
            browser.setUrl(location.getText());
          }
        });

    shell.open();
    browser.setUrl("http://eclipse.org");

    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) display.sleep();
    }
    display.dispose();
  }
  public Shell open(Display display) {
    clipboard = new Clipboard(display);
    shell = new Shell(display);
    shell.setText("SWT Clipboard");
    shell.setLayout(new FillLayout());

    ScrolledComposite sc = new ScrolledComposite(shell, SWT.H_SCROLL | SWT.V_SCROLL);
    Composite parent = new Composite(sc, SWT.NONE);
    sc.setContent(parent);
    parent.setLayout(new GridLayout(2, true));

    Group copyGroup = new Group(parent, SWT.NONE);
    copyGroup.setText("Copy From:");
    GridData data = new GridData(GridData.FILL_BOTH);
    copyGroup.setLayoutData(data);
    copyGroup.setLayout(new GridLayout(3, false));

    Group pasteGroup = new Group(parent, SWT.NONE);
    pasteGroup.setText("Paste To:");
    data = new GridData(GridData.FILL_BOTH);
    pasteGroup.setLayoutData(data);
    pasteGroup.setLayout(new GridLayout(3, false));

    Group controlGroup = new Group(parent, SWT.NONE);
    controlGroup.setText("Control API:");
    data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    controlGroup.setLayoutData(data);
    controlGroup.setLayout(new GridLayout(5, false));

    Group typesGroup = new Group(parent, SWT.NONE);
    typesGroup.setText("Available Types");
    data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    typesGroup.setLayoutData(data);
    typesGroup.setLayout(new GridLayout(2, false));

    status = new Label(parent, SWT.BORDER);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    data.heightHint = 60;
    status.setLayoutData(data);

    createTextTransfer(copyGroup, pasteGroup);
    createRTFTransfer(copyGroup, pasteGroup);
    createHTMLTransfer(copyGroup, pasteGroup);
    createFileTransfer(copyGroup, pasteGroup);
    createMyTransfer(copyGroup, pasteGroup);
    createControlTransfer(controlGroup);
    createAvailableTypes(typesGroup);

    sc.setMinSize(parent.computeSize(SWT.DEFAULT, SWT.DEFAULT));
    sc.setExpandHorizontal(true);
    sc.setExpandVertical(true);

    Point size = shell.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    Rectangle monitorArea = shell.getMonitor().getClientArea();
    shell.setSize(
        Math.min(size.x, monitorArea.width - 20), Math.min(size.y, monitorArea.height - 20));
    shell.open();
    return shell;
  }
  void createFileTransfer(Composite copyParent, Composite pasteParent) {
    // File Transfer
    Label l = new Label(copyParent, SWT.NONE);
    l.setText("FileTransfer:"); // $NON-NLS-1$

    Composite c = new Composite(copyParent, SWT.NONE);
    c.setLayout(new GridLayout(2, false));
    GridData data = new GridData(GridData.FILL_HORIZONTAL);
    c.setLayoutData(data);

    copyFileTable = new Table(c, SWT.MULTI | SWT.BORDER);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.heightHint = data.widthHint = SIZE;
    data.horizontalSpan = 2;
    copyFileTable.setLayoutData(data);

    Button b = new Button(c, SWT.PUSH);
    b.setText("Select file(s)");
    b.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            FileDialog dialog = new FileDialog(shell, SWT.OPEN | SWT.MULTI);
            String result = dialog.open();
            if (result != null && result.length() > 0) {
              // copyFileTable.removeAll();
              String separator = System.getProperty("file.separator");
              String path = dialog.getFilterPath();
              String[] names = dialog.getFileNames();
              for (int i = 0; i < names.length; i++) {
                TableItem item = new TableItem(copyFileTable, SWT.NONE);
                item.setText(path + separator + names[i]);
              }
            }
          }
        });
    b = new Button(c, SWT.PUSH);
    b.setText("Select directory");
    b.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            DirectoryDialog dialog = new DirectoryDialog(shell, SWT.OPEN);
            String result = dialog.open();
            if (result != null && result.length() > 0) {
              // copyFileTable.removeAll();
              TableItem item = new TableItem(copyFileTable, SWT.NONE);
              item.setText(result);
            }
          }
        });

    b = new Button(copyParent, SWT.PUSH);
    b.setText("Copy");
    b.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            TableItem[] items = copyFileTable.getItems();
            if (items.length > 0) {
              status.setText("");
              String[] data = new String[items.length];
              for (int i = 0; i < data.length; i++) {
                data[i] = items[i].getText();
              }
              clipboard.setContents(
                  new Object[] {data}, new Transfer[] {FileTransfer.getInstance()});
            } else {
              status.setText("nothing to copy");
            }
          }
        });

    l = new Label(pasteParent, SWT.NONE);
    l.setText("FileTransfer:"); // $NON-NLS-1$
    pasteFileTable = new Table(pasteParent, SWT.MULTI | SWT.BORDER);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.heightHint = data.widthHint = SIZE;
    pasteFileTable.setLayoutData(data);
    b = new Button(pasteParent, SWT.PUSH);
    b.setText("Paste");
    b.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            String[] data = (String[]) clipboard.getContents(FileTransfer.getInstance());
            if (data != null && data.length > 0) {
              status.setText("");
              pasteFileTable.removeAll();
              for (int i = 0; i < data.length; i++) {
                TableItem item = new TableItem(pasteFileTable, SWT.NONE);
                item.setText(data[i]);
              }
            } else {
              status.setText("nothing to paste");
            }
          }
        });
  }
  /** @see PreferencePage#createContents(Composite) */
  protected Control createContents(Composite ancestor) {
    Composite parent = new Composite(ancestor, SWT.NULL);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    parent.setLayout(layout);

    // layout the top table & its buttons
    Label label = new Label(parent, SWT.LEFT);
    label.setText(XMLCompareMessages.XMLComparePreference_topTableLabel);
    GridData data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.horizontalSpan = 2;
    label.setLayoutData(data);

    fIdMapsTable = new Table(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
    fIdMapsTable.setHeaderVisible(true);
    data = new GridData(GridData.FILL_BOTH);
    data.heightHint = fIdMapsTable.getItemHeight() * 4;
    fIdMapsTable.setLayoutData(data);
    fIdMapsTable.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            selectionChanged();
          }
        });

    String column2Text = XMLCompareMessages.XMLComparePreference_topTableColumn2;
    String column3Text = XMLCompareMessages.XMLComparePreference_topTableColumn3;
    ColumnLayoutData columnLayouts[] = {
      new ColumnWeightData(1),
      new ColumnPixelData(convertWidthInCharsToPixels(column2Text.length() + 2), true),
      new ColumnPixelData(convertWidthInCharsToPixels(column3Text.length() + 5), true)
    };
    TableLayout tablelayout = new TableLayout();
    fIdMapsTable.setLayout(tablelayout);
    for (int i = 0; i < 3; i++) tablelayout.addColumnData(columnLayouts[i]);
    TableColumn column = new TableColumn(fIdMapsTable, SWT.NONE);
    column.setText(XMLCompareMessages.XMLComparePreference_topTableColumn1);
    column = new TableColumn(fIdMapsTable, SWT.NONE);
    column.setText(column2Text);
    column = new TableColumn(fIdMapsTable, SWT.NONE);
    column.setText(column3Text);

    fillIdMapsTable();

    Composite buttons = new Composite(parent, SWT.NULL);
    buttons.setLayout(new GridLayout());
    data = new GridData();
    data.verticalAlignment = GridData.FILL;
    data.horizontalAlignment = GridData.FILL;
    buttons.setLayoutData(data);

    fAddIdMapButton = new Button(buttons, SWT.PUSH);
    fAddIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topAdd);
    fAddIdMapButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            addIdMap(fAddIdMapButton.getShell());
          }
        });
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    // data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    data.widthHint =
        Math.max(widthHint, fAddIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    fAddIdMapButton.setLayoutData(data);

    fRenameIdMapButton = new Button(buttons, SWT.PUSH);
    fRenameIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topRename);
    fRenameIdMapButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            renameIdMap(fRenameIdMapButton.getShell());
          }
        });
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    // data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
    widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    data.widthHint =
        Math.max(widthHint, fAddIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    fRenameIdMapButton.setLayoutData(data);

    fRemoveIdMapButton = new Button(buttons, SWT.PUSH);
    fRemoveIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topRemove);
    fRemoveIdMapButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            removeIdMap(fRemoveIdMapButton.getShell());
          }
        });
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    // data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
    widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    data.widthHint =
        Math.max(widthHint, fRemoveIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    fRemoveIdMapButton.setLayoutData(data);

    createSpacer(buttons);

    fEditIdMapButton = new Button(buttons, SWT.PUSH);
    fEditIdMapButton.setText(XMLCompareMessages.XMLComparePreference_topEdit);
    fEditIdMapButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            editIdMap(fEditIdMapButton.getShell());
          }
        });
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    // data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
    widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    data.widthHint =
        Math.max(widthHint, fEditIdMapButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    fEditIdMapButton.setLayoutData(data);

    // Spacer
    label = new Label(parent, SWT.LEFT);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.horizontalSpan = 2;
    label.setLayoutData(data);

    // layout the middle table & its buttons
    label = new Label(parent, SWT.LEFT);
    label.setText(XMLCompareMessages.XMLComparePreference_middleTableLabel);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.horizontalSpan = 2;
    label.setLayoutData(data);

    fMappingsTable = new Table(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
    fMappingsTable.setHeaderVisible(true);
    data = new GridData(GridData.FILL_BOTH);
    data.heightHint = fMappingsTable.getItemHeight() * 4;
    data.widthHint = convertWidthInCharsToPixels(70);
    fMappingsTable.setLayoutData(data);

    column3Text = XMLCompareMessages.XMLComparePreference_middleTableColumn3;
    String column4Text = XMLCompareMessages.XMLComparePreference_middleTableColumn4;
    columnLayouts =
        new ColumnLayoutData[] {
          new ColumnWeightData(10),
          new ColumnWeightData(18),
          new ColumnPixelData(convertWidthInCharsToPixels(column3Text.length() + 1), true),
          new ColumnPixelData(convertWidthInCharsToPixels(column4Text.length() + 3), true)
        };
    tablelayout = new TableLayout();
    fMappingsTable.setLayout(tablelayout);
    for (int i = 0; i < 4; i++) tablelayout.addColumnData(columnLayouts[i]);
    column = new TableColumn(fMappingsTable, SWT.NONE);
    column.setText(XMLCompareMessages.XMLComparePreference_middleTableColumn1);
    column = new TableColumn(fMappingsTable, SWT.NONE);
    column.setText(XMLCompareMessages.XMLComparePreference_middleTableColumn2);
    column = new TableColumn(fMappingsTable, SWT.NONE);
    column.setText(column3Text);
    column = new TableColumn(fMappingsTable, SWT.NONE);
    column.setText(column4Text);

    buttons = new Composite(parent, SWT.NULL);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    buttons.setLayout(layout);

    fNewMappingsButton = new Button(buttons, SWT.PUSH);
    fNewMappingsButton.setLayoutData(getButtonGridData(fNewMappingsButton));
    fNewMappingsButton.setText(XMLCompareMessages.XMLComparePreference_middleNew);
    fNewMappingsButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            addMapping(fAddIdMapButton.getShell());
          }
        });

    fEditMappingsButton = new Button(buttons, SWT.PUSH);
    fEditMappingsButton.setLayoutData(getButtonGridData(fEditMappingsButton));
    fEditMappingsButton.setText(XMLCompareMessages.XMLComparePreference_middleEdit);
    fEditMappingsButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            editMapping(fEditMappingsButton.getShell());
          }
        });

    fRemoveMappingsButton = new Button(buttons, SWT.PUSH);
    fRemoveMappingsButton.setLayoutData(getButtonGridData(fRemoveMappingsButton));
    fRemoveMappingsButton.setText(XMLCompareMessages.XMLComparePreference_middleRemove);
    fRemoveMappingsButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            removeMapping(fRemoveMappingsButton.getShell());
          }
        });

    createSpacer(buttons);

    // layout the botton table & its buttons
    label = new Label(parent, SWT.LEFT);
    label.setText(XMLCompareMessages.XMLComparePreference_bottomTableLabel);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.horizontalSpan = 2;
    label.setLayoutData(data);

    fOrderedTable = new Table(parent, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
    fOrderedTable.setHeaderVisible(true);
    data = new GridData(GridData.FILL_BOTH);
    data.heightHint = fOrderedTable.getItemHeight() * 2;
    data.widthHint = convertWidthInCharsToPixels(70);
    fOrderedTable.setLayoutData(data);

    columnLayouts = new ColumnLayoutData[] {new ColumnWeightData(1), new ColumnWeightData(1)};
    tablelayout = new TableLayout();
    fOrderedTable.setLayout(tablelayout);
    for (int i = 0; i < 2; i++) tablelayout.addColumnData(columnLayouts[i]);
    column = new TableColumn(fOrderedTable, SWT.NONE);
    column.setText(XMLCompareMessages.XMLComparePreference_bottomTableColumn1);
    column = new TableColumn(fOrderedTable, SWT.NONE);
    column.setText(XMLCompareMessages.XMLComparePreference_bottomTableColumn2);

    buttons = new Composite(parent, SWT.NULL);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    buttons.setLayout(layout);

    fNewOrderedButton = new Button(buttons, SWT.PUSH);
    fNewOrderedButton.setLayoutData(getButtonGridData(fNewOrderedButton));
    fNewOrderedButton.setText(XMLCompareMessages.XMLComparePreference_bottomNew);
    fNewOrderedButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            addOrdered(fNewOrderedButton.getShell());
          }
        });

    fEditOrderedButton = new Button(buttons, SWT.PUSH);
    fEditOrderedButton.setLayoutData(getButtonGridData(fEditOrderedButton));
    fEditOrderedButton.setText(XMLCompareMessages.XMLComparePreference_bottomEdit);
    fEditOrderedButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            editOrdered(fEditOrderedButton.getShell());
          }
        });

    fRemoveOrderedButton = new Button(buttons, SWT.PUSH);
    fRemoveOrderedButton.setLayoutData(getButtonGridData(fRemoveOrderedButton));
    fRemoveOrderedButton.setText(XMLCompareMessages.XMLComparePreference_bottomRemove);
    fRemoveOrderedButton.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            removeOrdered(fRemoveOrderedButton.getShell());
          }
        });

    createSpacer(buttons);

    fIdMapsTable.setSelection(0);
    fIdMapsTable.setFocus();
    selectionChanged();

    return parent;
  }
    protected authDialog(
        AESemaphore _sem,
        Display display,
        String realm,
        boolean is_tracker,
        String target,
        String details) {
      sem = _sem;

      if (display.isDisposed()) {

        sem.releaseForever();

        return;
      }

      final String ignore_key = "IgnoreAuth:" + realm + ":" + target + ":" + details;

      if (RememberedDecisionsManager.getRememberedDecision(ignore_key) == 1) {

        Debug.out(
            "Authentication for "
                + realm
                + "/"
                + target
                + "/"
                + details
                + " ignored as told not to ask again");

        sem.releaseForever();

        return;
      }

      shell = ShellFactory.createMainShell(SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);

      Utils.setShellIcon(shell);
      Messages.setLanguageText(shell, "authenticator.title");

      GridLayout layout = new GridLayout();
      layout.numColumns = 3;

      shell.setLayout(layout);

      GridData gridData;

      // realm

      Label realm_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(realm_label, "authenticator.realm");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      realm_label.setLayoutData(gridData);

      Label realm_value = new Label(shell, SWT.NULL);
      realm_value.setText(realm.replaceAll("&", "&&"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      realm_value.setLayoutData(gridData);

      // target

      Label target_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(
          target_label, is_tracker ? "authenticator.tracker" : "authenticator.location");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      target_label.setLayoutData(gridData);

      Label target_value = new Label(shell, SWT.NULL);
      target_value.setText(target.replaceAll("&", "&&"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      target_value.setLayoutData(gridData);

      if (details != null) {

        Label details_label = new Label(shell, SWT.NULL);
        Messages.setLanguageText(
            details_label, is_tracker ? "authenticator.torrent" : "authenticator.details");
        gridData = new GridData(GridData.FILL_BOTH);
        gridData.horizontalSpan = 1;
        details_label.setLayoutData(gridData);

        Label details_value = new Label(shell, SWT.NULL);
        details_value.setText(details.replaceAll("&", "&&"));
        gridData = new GridData(GridData.FILL_BOTH);
        gridData.horizontalSpan = 2;
        details_value.setLayoutData(gridData);
      }
      // user

      Label user_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(user_label, "authenticator.user");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      user_label.setLayoutData(gridData);

      final Text user_value = new Text(shell, SWT.BORDER);
      user_value.setText("");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      user_value.setLayoutData(gridData);

      user_value.addListener(
          SWT.Modify,
          new Listener() {
            public void handleEvent(Event event) {
              username = user_value.getText();
            }
          });

      // password

      Label password_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(password_label, "authenticator.password");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      password_label.setLayoutData(gridData);

      final Text password_value = new Text(shell, SWT.BORDER);
      password_value.setEchoChar('*');
      password_value.setText("");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      password_value.setLayoutData(gridData);

      password_value.addListener(
          SWT.Modify,
          new Listener() {
            public void handleEvent(Event event) {
              password = password_value.getText();
            }
          });

      // persist

      Label blank_label = new Label(shell, SWT.NULL);
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      blank_label.setLayoutData(gridData);

      final Button checkBox = new Button(shell, SWT.CHECK);
      checkBox.setText(MessageText.getString("authenticator.savepassword"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      checkBox.setLayoutData(gridData);
      checkBox.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              persist = checkBox.getSelection();
            }
          });

      final Button dontAsk = new Button(shell, SWT.CHECK);
      dontAsk.setText(MessageText.getString("general.dont.ask.again"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      dontAsk.setLayoutData(gridData);
      dontAsk.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              RememberedDecisionsManager.setRemembered(ignore_key, dontAsk.getSelection() ? 1 : 0);
            }
          });

      // line

      Label labelSeparator = new Label(shell, SWT.SEPARATOR | SWT.HORIZONTAL);
      gridData = new GridData(GridData.FILL_HORIZONTAL);
      gridData.horizontalSpan = 3;
      labelSeparator.setLayoutData(gridData);

      // buttons

      new Label(shell, SWT.NULL);

      Button bOk = new Button(shell, SWT.PUSH);
      Messages.setLanguageText(bOk, "Button.ok");
      gridData =
          new GridData(
              GridData.FILL_HORIZONTAL
                  | GridData.HORIZONTAL_ALIGN_END
                  | GridData.HORIZONTAL_ALIGN_FILL);
      gridData.grabExcessHorizontalSpace = true;
      gridData.widthHint = 70;
      bOk.setLayoutData(gridData);
      bOk.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              close(true);
            }
          });

      Button bCancel = new Button(shell, SWT.PUSH);
      Messages.setLanguageText(bCancel, "Button.cancel");
      gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
      gridData.grabExcessHorizontalSpace = false;
      gridData.widthHint = 70;
      bCancel.setLayoutData(gridData);
      bCancel.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              close(false);
            }
          });

      shell.setDefaultButton(bOk);

      shell.addListener(
          SWT.Traverse,
          new Listener() {
            public void handleEvent(Event e) {
              if (e.character == SWT.ESC) {
                close(false);
              }
            }
          });

      shell.pack();

      Utils.centreWindow(shell);

      shell.open();
    }
  /**
   * Creates the dialog's contents
   *
   * @param shell the dialog window
   */
  private void createContents(final Shell shell) {

    final Config config = controller.getConfig();

    // Create the ScrolledComposite to scroll horizontally and vertically
    ScrolledComposite sc = new ScrolledComposite(shell, SWT.H_SCROLL | SWT.V_SCROLL);

    // Create the parent Composite container for the three child containers
    Composite container = new Composite(sc, SWT.NONE);
    GridLayout containerLayout = new GridLayout(1, false);
    container.setLayout(containerLayout);
    shell.setLayout(new FillLayout());

    GridData data;
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.heightHint = 50;
    data.widthHint = 400;

    // START TOP COMPONENT

    Composite topComp = new Composite(container, SWT.NONE);
    GridLayout layout = new GridLayout(1, false);
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.verticalSpacing = 0;
    topComp.setLayout(layout);
    topComp.setLayoutData(data);

    Label blank = new Label(topComp, SWT.NONE);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.heightHint = 10;
    blank.setLayoutData(data);
    blank.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));

    // Show the message
    Label label = new Label(topComp, SWT.NONE);
    label.setText(message);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.heightHint = 30;
    data.widthHint = 370;

    Font f = label.getFont();
    FontData[] farr = f.getFontData();
    FontData fd = farr[0];
    fd.setStyle(SWT.BOLD);
    label.setFont(new Font(Display.getCurrent(), fd));

    label.setLayoutData(data);
    label.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));

    Label labelSeparator = new Label(topComp, SWT.SEPARATOR | SWT.HORIZONTAL);
    data = new GridData(GridData.FILL_HORIZONTAL);
    labelSeparator.setLayoutData(data);

    // END TOP COMPONENT

    // START MIDDLE COMPONENT

    Composite restComp = new Composite(container, SWT.NONE);
    data = new GridData(GridData.FILL_BOTH);
    restComp.setLayoutData(data);
    layout = new GridLayout(2, false);
    layout.verticalSpacing = 10;
    restComp.setLayout(layout);

    // Hide welecome screen
    Label labelHideWelcomeScreen = new Label(restComp, SWT.RIGHT);
    labelHideWelcomeScreen.setText(
        Labels.getString("AdvancedSettingsDialog.hideWelcomeScreen")); // $NON-NLS-1$
    labelHideWelcomeScreen.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

    buttonHideWelcomeScreen = new Button(restComp, SWT.CHECK);
    buttonHideWelcomeScreen.setSelection(config.getBoolean(Config.HIDE_WELCOME_SCREEN));

    // batch size
    Label labelBatch = new Label(restComp, SWT.RIGHT);
    labelBatch.setText(Labels.getString("AdvancedSettingsDialog.batchSize")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelBatch.setLayoutData(data);

    textBatch = new Text(restComp, SWT.BORDER);
    textBatch.setText(config.getString(Config.LOAD_BATCH_SIZE));
    textBatch.setTextLimit(8);
    textBatch.addVerifyListener(
        new VerifyListener() {
          @Override
          public void verifyText(VerifyEvent event) {
            event.doit =
                Character.isISOControl(event.character) || Character.isDigit(event.character);
          }
        });
    data = new GridData();
    data.widthHint = 50;
    textBatch.setLayoutData(data);

    // insert Nulls
    Label labelNulls = new Label(restComp, SWT.RIGHT);
    labelNulls.setText(Labels.getString("AdvancedSettingsDialog.insertNulls")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelNulls.setLayoutData(data);
    buttonNulls = new Button(restComp, SWT.CHECK);
    buttonNulls.setSelection(config.getBoolean(Config.INSERT_NULLS));

    // assignment rules
    Label labelRule = new Label(restComp, SWT.RIGHT);
    labelRule.setText(Labels.getString("AdvancedSettingsDialog.assignmentRule")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelRule.setLayoutData(data);

    textRule = new Text(restComp, SWT.BORDER);
    textRule.setTextLimit(18);
    data = new GridData();
    data.widthHint = 115;
    textRule.setLayoutData(data);
    textRule.setText(config.getString(Config.ASSIGNMENT_RULE));

    // endpoint
    Label labelEndpoint = new Label(restComp, SWT.RIGHT);
    labelEndpoint.setText(Labels.getString("AdvancedSettingsDialog.serverURL")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelEndpoint.setLayoutData(data);

    textEndpoint = new Text(restComp, SWT.BORDER);
    data = new GridData();
    data.widthHint = 250;
    textEndpoint.setLayoutData(data);
    String endpoint = config.getString(Config.ENDPOINT);
    if ("".equals(endpoint)) { // $NON-NLS-1$
      endpoint = defaultServer;
    }

    textEndpoint.setText(endpoint);

    // reset url on login
    Label labelResetUrl = new Label(restComp, SWT.RIGHT);
    labelResetUrl.setText(
        Labels.getString("AdvancedSettingsDialog.resetUrlOnLogin")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelResetUrl.setLayoutData(data);
    buttonResetUrl = new Button(restComp, SWT.CHECK);
    buttonResetUrl.setSelection(config.getBoolean(Config.RESET_URL_ON_LOGIN));

    // insert compression
    Label labelCompression = new Label(restComp, SWT.RIGHT);
    labelCompression.setText(Labels.getString("AdvancedSettingsDialog.compression")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelCompression.setLayoutData(data);
    buttonCompression = new Button(restComp, SWT.CHECK);
    buttonCompression.setSelection(config.getBoolean(Config.NO_COMPRESSION));

    // timeout size
    Label labelTimeout = new Label(restComp, SWT.RIGHT);
    labelTimeout.setText(Labels.getString("AdvancedSettingsDialog.timeout")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelTimeout.setLayoutData(data);

    textTimeout = new Text(restComp, SWT.BORDER);
    textTimeout.setTextLimit(4);
    textTimeout.setText(config.getString(Config.TIMEOUT_SECS));
    textTimeout.addVerifyListener(
        new VerifyListener() {
          @Override
          public void verifyText(VerifyEvent event) {
            event.doit =
                Character.isISOControl(event.character) || Character.isDigit(event.character);
          }
        });
    data = new GridData();
    data.widthHint = 30;
    textTimeout.setLayoutData(data);

    // extraction batch size
    Label labelQueryBatch = new Label(restComp, SWT.RIGHT);
    labelQueryBatch.setText(Labels.getString("ExtractionInputDialog.querySize")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelQueryBatch.setLayoutData(data);

    textQueryBatch = new Text(restComp, SWT.BORDER);
    textQueryBatch.setText(config.getString(Config.EXTRACT_REQUEST_SIZE));
    textQueryBatch.setTextLimit(4);
    textQueryBatch.addVerifyListener(
        new VerifyListener() {
          @Override
          public void verifyText(VerifyEvent event) {
            event.doit =
                Character.isISOControl(event.character) || Character.isDigit(event.character);
          }
        });
    data = new GridData();
    data.widthHint = 30;
    textQueryBatch.setLayoutData(data);

    // enable/disable output of success file for extracts
    Label labelOutputExtractStatus = new Label(restComp, SWT.RIGHT);
    labelOutputExtractStatus.setText(
        Labels.getString("AdvancedSettingsDialog.outputExtractStatus")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelOutputExtractStatus.setLayoutData(data);

    buttonOutputExtractStatus = new Button(restComp, SWT.CHECK);
    buttonOutputExtractStatus.setSelection(config.getBoolean(Config.ENABLE_EXTRACT_STATUS_OUTPUT));

    // utf-8 for loading
    Label labelReadUTF8 = new Label(restComp, SWT.RIGHT);
    labelReadUTF8.setText(Labels.getString("AdvancedSettingsDialog.readUTF8")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelReadUTF8.setLayoutData(data);

    buttonReadUtf8 = new Button(restComp, SWT.CHECK);
    buttonReadUtf8.setSelection(config.getBoolean(Config.READ_UTF8));

    // utf-8 for extraction
    Label labelWriteUTF8 = new Label(restComp, SWT.RIGHT);
    labelWriteUTF8.setText(Labels.getString("AdvancedSettingsDialog.writeUTF8")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelWriteUTF8.setLayoutData(data);

    buttonWriteUtf8 = new Button(restComp, SWT.CHECK);
    buttonWriteUtf8.setSelection(config.getBoolean(Config.WRITE_UTF8));

    // European Dates
    Label labelEuropeanDates = new Label(restComp, SWT.RIGHT);
    labelEuropeanDates.setText(
        Labels.getString("AdvancedSettingsDialog.useEuropeanDateFormat")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelEuropeanDates.setLayoutData(data);

    buttonEuroDates = new Button(restComp, SWT.CHECK);
    buttonEuroDates.setSelection(config.getBoolean(Config.EURO_DATES));

    // Field truncation
    Label labelTruncateFields = new Label(restComp, SWT.RIGHT);
    labelTruncateFields.setText(Labels.getString("AdvancedSettingsDialog.allowFieldTruncation"));
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelTruncateFields.setLayoutData(data);

    buttonTruncateFields = new Button(restComp, SWT.CHECK);
    buttonTruncateFields.setSelection(config.getBoolean(Config.TRUNCATE_FIELDS));

    Label labelCsvCommand = new Label(restComp, SWT.RIGHT);
    labelCsvCommand.setText(Labels.getString("AdvancedSettingsDialog.useCommaAsCsvDelimiter"));
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelCsvCommand.setLayoutData(data);
    buttonCsvComma = new Button(restComp, SWT.CHECK);
    buttonCsvComma.setSelection(config.getBoolean(Config.CSV_DELIMETER_COMMA));

    Label labelTabCommand = new Label(restComp, SWT.RIGHT);
    labelTabCommand.setText(Labels.getString("AdvancedSettingsDialog.useTabAsCsvDelimiter"));
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelTabCommand.setLayoutData(data);
    buttonCsvTab = new Button(restComp, SWT.CHECK);
    buttonCsvTab.setSelection(config.getBoolean(Config.CSV_DELIMETER_TAB));

    Label labelOtherCommand = new Label(restComp, SWT.RIGHT);
    labelOtherCommand.setText(Labels.getString("AdvancedSettingsDialog.useOtherAsCsvDelimiter"));
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelOtherCommand.setLayoutData(data);
    buttonCsvOther = new Button(restComp, SWT.CHECK);
    buttonCsvOther.setSelection(config.getBoolean(Config.CSV_DELIMETER_OTHER));

    Label labelOtherDelimiterValue = new Label(restComp, SWT.RIGHT);
    labelOtherDelimiterValue.setText(
        Labels.getString("AdvancedSettingsDialog.csvOtherDelimiterValue"));
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelOtherDelimiterValue.setLayoutData(data);
    textSplitterValue = new Text(restComp, SWT.BORDER);
    textSplitterValue.setText(config.getString(Config.CSV_DELIMETER_OTHER_VALUE));
    data = new GridData();
    data.widthHint = 25;
    textSplitterValue.setLayoutData(data);

    // Enable Bulk API Setting
    Label labelUseBulkApi = new Label(restComp, SWT.RIGHT);
    labelUseBulkApi.setText(Labels.getString("AdvancedSettingsDialog.useBulkApi")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelUseBulkApi.setLayoutData(data);

    boolean useBulkAPI = config.getBoolean(Config.BULK_API_ENABLED);
    buttonUseBulkApi = new Button(restComp, SWT.CHECK);
    buttonUseBulkApi.setSelection(useBulkAPI);
    buttonUseBulkApi.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            boolean enabled = buttonUseBulkApi.getSelection();
            // update batch size when this setting changes
            int newDefaultBatchSize = controller.getConfig().getDefaultBatchSize(enabled);
            logger.info("Setting batch size to " + newDefaultBatchSize);
            textBatch.setText(String.valueOf(newDefaultBatchSize));
            // make sure the appropriate check boxes are enabled or disabled
            initBulkApiSetting(enabled);
          }
        });

    // Bulk API serial concurrency mode setting
    Label labelBulkApiSerialMode = new Label(restComp, SWT.RIGHT);
    labelBulkApiSerialMode.setText(
        Labels.getString("AdvancedSettingsDialog.bulkApiSerialMode")); // $NON-NLS-1$
    labelBulkApiSerialMode.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

    buttonBulkApiSerialMode = new Button(restComp, SWT.CHECK);
    buttonBulkApiSerialMode.setSelection(config.getBoolean(Config.BULK_API_SERIAL_MODE));
    buttonBulkApiSerialMode.setEnabled(useBulkAPI);

    // Bulk API serial concurrency mode setting
    Label labelBulkApiZipContent = new Label(restComp, SWT.RIGHT);
    labelBulkApiZipContent.setText(
        Labels.getString("AdvancedSettingsDialog.bulkApiZipContent")); // $NON-NLS-1$
    labelBulkApiZipContent.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));

    buttonBulkApiZipContent = new Button(restComp, SWT.CHECK);
    buttonBulkApiZipContent.setSelection(config.getBoolean(Config.BULK_API_SERIAL_MODE));
    buttonBulkApiZipContent.setEnabled(useBulkAPI);
    // timezone
    textTimezone =
        createTextInput(
            restComp,
            "AdvancedSettingsDialog.timezone",
            Config.TIMEZONE,
            TimeZone.getDefault().getID(),
            200);

    // proxy Host
    Label labelProxyHost = new Label(restComp, SWT.RIGHT);
    labelProxyHost.setText(Labels.getString("AdvancedSettingsDialog.proxyHost")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelProxyHost.setLayoutData(data);

    textProxyHost = new Text(restComp, SWT.BORDER);
    textProxyHost.setText(config.getString(Config.PROXY_HOST));
    data = new GridData();
    data.widthHint = 250;
    textProxyHost.setLayoutData(data);

    // Proxy Port
    Label labelProxyPort = new Label(restComp, SWT.RIGHT);
    labelProxyPort.setText(Labels.getString("AdvancedSettingsDialog.proxyPort")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelProxyPort.setLayoutData(data);

    textProxyPort = new Text(restComp, SWT.BORDER);
    textProxyPort.setText(config.getString(Config.PROXY_PORT));
    textProxyPort.setTextLimit(4);
    textProxyPort.addVerifyListener(
        new VerifyListener() {
          @Override
          public void verifyText(VerifyEvent event) {
            event.doit =
                Character.isISOControl(event.character) || Character.isDigit(event.character);
          }
        });
    data = new GridData();
    data.widthHint = 25;
    textProxyPort.setLayoutData(data);

    // Proxy Username
    Label labelProxyUsername = new Label(restComp, SWT.RIGHT);
    labelProxyUsername.setText(Labels.getString("AdvancedSettingsDialog.proxyUser")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelProxyUsername.setLayoutData(data);

    textProxyUsername = new Text(restComp, SWT.BORDER);
    textProxyUsername.setText(config.getString(Config.PROXY_USERNAME));
    data = new GridData();
    data.widthHint = 120;
    textProxyUsername.setLayoutData(data);

    // Proxy Password
    Label labelProxyPassword = new Label(restComp, SWT.RIGHT);
    labelProxyPassword.setText(
        Labels.getString("AdvancedSettingsDialog.proxyPassword")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelProxyPassword.setLayoutData(data);

    textProxyPassword = new Text(restComp, SWT.BORDER | SWT.PASSWORD);
    textProxyPassword.setText(config.getString(Config.PROXY_PASSWORD));
    data = new GridData();
    data.widthHint = 120;
    textProxyPassword.setLayoutData(data);

    // proxy NTLM domain
    Label labelProxyNtlmDomain = new Label(restComp, SWT.RIGHT);
    labelProxyNtlmDomain.setText(
        Labels.getString("AdvancedSettingsDialog.proxyNtlmDomain")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelProxyNtlmDomain.setLayoutData(data);

    textProxyNtlmDomain = new Text(restComp, SWT.BORDER);
    textProxyNtlmDomain.setText(config.getString(Config.PROXY_NTLM_DOMAIN));
    data = new GridData();
    data.widthHint = 250;
    textProxyNtlmDomain.setLayoutData(data);

    //////////////////////////////////////////////////
    // Row to start At

    Label blankAgain = new Label(restComp, SWT.NONE);
    data = new GridData();
    data.horizontalSpan = 2;
    blankAgain.setLayoutData(data);

    // Row to start AT
    Label labelLastRow = new Label(restComp, SWT.NONE);

    String lastBatch = controller.getConfig().getString(LastRun.LAST_LOAD_BATCH_ROW);
    if (lastBatch.equals("")) { // $NON-NLS-1$
      lastBatch = "0"; // $NON-NLS-1$
    }

    labelLastRow.setText(
        Labels.getFormattedString("AdvancedSettingsDialog.lastBatch", lastBatch)); // $NON-NLS-1$
    data = new GridData();
    data.horizontalSpan = 2;
    labelLastRow.setLayoutData(data);

    Label labelRowToStart = new Label(restComp, SWT.RIGHT);
    labelRowToStart.setText(Labels.getString("AdvancedSettingsDialog.startRow")); // $NON-NLS-1$
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    labelRowToStart.setLayoutData(data);

    textRowToStart = new Text(restComp, SWT.BORDER);
    textRowToStart.setText(config.getString(Config.LOAD_ROW_TO_START_AT));
    data = new GridData();
    data.widthHint = 75;
    textRowToStart.setLayoutData(data);
    textRowToStart.addVerifyListener(
        new VerifyListener() {
          @Override
          public void verifyText(VerifyEvent event) {
            event.doit =
                Character.isISOControl(event.character) || Character.isDigit(event.character);
          }
        });

    // now that we've created all the buttons, make sure that buttons dependent on the bulk api
    // setting are enabled or disabled appropriately
    initBulkApiSetting(useBulkAPI);

    // the bottow separator
    Label labelSeparatorBottom = new Label(restComp, SWT.SEPARATOR | SWT.HORIZONTAL);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    labelSeparatorBottom.setLayoutData(data);

    // ok cancel buttons
    new Label(restComp, SWT.NONE);

    // END MIDDLE COMPONENT

    // START BOTTOM COMPONENT

    Composite buttonComp = new Composite(restComp, SWT.NONE);
    data = new GridData(GridData.HORIZONTAL_ALIGN_END);
    buttonComp.setLayoutData(data);
    buttonComp.setLayout(new GridLayout(2, false));

    // Create the OK button and add a handler
    // so that pressing it will set input
    // to the entered value
    Button ok = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    ok.setText(Labels.getString("UI.ok")); // $NON-NLS-1$
    ok.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent event) {
            Config config = controller.getConfig();

            // set the configValues
            config.setValue(Config.HIDE_WELCOME_SCREEN, buttonHideWelcomeScreen.getSelection());
            config.setValue(Config.INSERT_NULLS, buttonNulls.getSelection());
            config.setValue(Config.LOAD_BATCH_SIZE, textBatch.getText());
            if (!buttonCsvComma.getSelection()
                && !buttonCsvTab.getSelection()
                && (!buttonCsvOther.getSelection()
                    || textSplitterValue.getText() == null
                    || textSplitterValue.getText().length() == 0)) {
              return;
            }
            config.setValue(Config.CSV_DELIMETER_OTHER_VALUE, textSplitterValue.getText());
            config.setValue(Config.CSV_DELIMETER_COMMA, buttonCsvComma.getSelection());
            config.setValue(Config.CSV_DELIMETER_TAB, buttonCsvTab.getSelection());
            config.setValue(Config.CSV_DELIMETER_OTHER, buttonCsvOther.getSelection());

            config.setValue(Config.EXTRACT_REQUEST_SIZE, textQueryBatch.getText());
            config.setValue(Config.ENDPOINT, textEndpoint.getText());
            config.setValue(Config.ASSIGNMENT_RULE, textRule.getText());
            config.setValue(Config.LOAD_ROW_TO_START_AT, textRowToStart.getText());
            config.setValue(Config.RESET_URL_ON_LOGIN, buttonResetUrl.getSelection());
            config.setValue(Config.NO_COMPRESSION, buttonCompression.getSelection());
            config.setValue(Config.TRUNCATE_FIELDS, buttonTruncateFields.getSelection());
            config.setValue(Config.TIMEOUT_SECS, textTimeout.getText());
            config.setValue(
                Config.ENABLE_EXTRACT_STATUS_OUTPUT, buttonOutputExtractStatus.getSelection());
            config.setValue(Config.READ_UTF8, buttonReadUtf8.getSelection());
            config.setValue(Config.WRITE_UTF8, buttonWriteUtf8.getSelection());
            config.setValue(Config.EURO_DATES, buttonEuroDates.getSelection());
            config.setValue(Config.TIMEZONE, textTimezone.getText());
            config.setValue(Config.PROXY_HOST, textProxyHost.getText());
            config.setValue(Config.PROXY_PASSWORD, textProxyPassword.getText());
            config.setValue(Config.PROXY_PORT, textProxyPort.getText());
            config.setValue(Config.PROXY_USERNAME, textProxyUsername.getText());
            config.setValue(Config.PROXY_NTLM_DOMAIN, textProxyNtlmDomain.getText());
            config.setValue(Config.BULK_API_ENABLED, buttonUseBulkApi.getSelection());
            config.setValue(Config.BULK_API_SERIAL_MODE, buttonBulkApiSerialMode.getSelection());
            config.setValue(Config.BULK_API_ZIP_CONTENT, buttonBulkApiZipContent.getSelection());

            controller.saveConfig();
            controller.logout();

            input = Labels.getString("UI.ok"); // $NON-NLS-1$
            shell.close();
          }
        });
    data = new GridData();
    data.widthHint = 75;
    ok.setLayoutData(data);

    // Create the cancel button and add a handler
    // so that pressing it will set input to null
    Button cancel = new Button(buttonComp, SWT.PUSH | SWT.FLAT);
    cancel.setText(Labels.getString("UI.cancel")); // $NON-NLS-1$
    cancel.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent event) {
            input = null;
            shell.close();
          }
        });

    // END BOTTOM COMPONENT

    data = new GridData();
    data.widthHint = 75;
    cancel.setLayoutData(data);

    // Set the OK button as the default, so
    // user can type input and press Enter
    // to dismiss
    shell.setDefaultButton(ok);

    // Set the child as the scrolled content of the ScrolledComposite
    sc.setContent(container);

    // Set the minimum size
    sc.setMinSize(768, 1024);

    // Expand both horizontally and vertically
    sc.setExpandHorizontal(true);
    sc.setExpandVertical(true);
  }
Beispiel #13
0
  /**
   * Constructor to create an editor to update/create an ontology entry
   *
   * @param display - points back to the display
   * @param oureditOntEntry - the entry being edited
   * @param ontParent - the edited item's parent in the hierarchy
   * @param newItem - true if this is a new item
   */
  public EditOntEntry(
      Display display, OntEntry oureditOntEntry, OntEntry ontParent, boolean newItem) {
    super();
    shell = new Shell(display, SWT.DIALOG_TRIM | SWT.PRIMARY_MODAL);
    shell.setText("OntEntry Information");
    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 3;
    gridLayout.marginHeight = 5;
    gridLayout.makeColumnsEqualWidth = true;
    shell.setLayout(gridLayout);

    ourOntEntry = oureditOntEntry;
    ourParent = ontParent;

    if (newItem) {
      ourOntEntry.setName("");
      ourOntEntry.setImportance(Importance.MODERATE);
    }

    new Label(shell, SWT.NONE).setText("Name:");

    nameField = new Text(shell, SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL);
    nameField.setText(ourOntEntry.getName());
    GridData gridData =
        new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
    DisplayUtilities.setTextDimensions(nameField, gridData, 75);
    gridData.horizontalSpan = 2;
    nameField.setLayoutData(gridData);

    new Label(shell, SWT.NONE).setText("Description:");

    descArea = new Text(shell, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL);
    descArea.setText(ourOntEntry.getDescription());
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    DisplayUtilities.setTextDimensions(descArea, gridData, 75, 5);
    gridData.horizontalSpan = 2;
    gridData.heightHint = descArea.getLineHeight() * 3;
    descArea.setLayoutData(gridData);

    new Label(shell, SWT.NONE).setText("Importance:");
    importanceBox = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
    Enumeration impEnum = Importance.elements();
    int l = 0;
    Importance itype;
    while (impEnum.hasMoreElements()) {
      itype = (Importance) impEnum.nextElement();
      importanceBox.add(itype.toString());
      if (itype.toString().compareTo(ourOntEntry.getImportance().toString()) == 0) {
        importanceBox.select(l);
      }
      l++;
    }
    // Error checking: if no such selection is valid, set it to select index 0
    if (importanceBox.getSelectionIndex() == -1) {
      importanceBox.select(0);
    }
    importanceBox.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

    new Label(shell, SWT.NONE).setText(" ");
    new Label(shell, SWT.NONE).setText(" ");

    addButton = new Button(shell, SWT.PUSH);
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
    addButton.setLayoutData(gridData);
    if (newItem) {
      addButton.setText("Add");
      addButton.addSelectionListener(
          new SelectionAdapter() {

            public void widgetSelected(SelectionEvent event) {
              canceled = false;
              if (!nameField.getText().trim().equals("")) {
                ConsistencyChecker checker =
                    new ConsistencyChecker(ourOntEntry.getID(), nameField.getText(), "OntEntries");

                if (ourOntEntry.getName() == nameField.getText() || checker.check()) {
                  ourParent.addChild(ourOntEntry);
                  ourOntEntry.setLevel(ourParent.getLevel() + 1);
                  ourOntEntry.setName(nameField.getText());
                  ourOntEntry.setDescription(descArea.getText());
                  ourOntEntry.setImportance(
                      Importance.fromString(
                          importanceBox.getItem(importanceBox.getSelectionIndex())));

                  // comment before this made no sense...
                  ourOntEntry.setID(ourOntEntry.toDatabase(ourParent.getID()));
                  System.out.println("Name of added item = " + ourOntEntry.getName());

                  shell.close();
                  shell.dispose();
                }
              } else {
                MessageBox mbox = new MessageBox(shell, SWT.ICON_ERROR);
                mbox.setMessage("Need to provide the OntEntry name");
                mbox.open();
              }
            }
          });

    } else {
      addButton.setText("Save");
      addButton.addSelectionListener(
          new SelectionAdapter() {

            public void widgetSelected(SelectionEvent event) {
              canceled = false;

              ConsistencyChecker checker =
                  new ConsistencyChecker(ourOntEntry.getID(), nameField.getText(), "OntEntries");

              if (ourOntEntry.getName() == nameField.getText() || checker.check()) {
                ourOntEntry.setName(nameField.getText());
                ourOntEntry.setDescription(descArea.getText());
                ourOntEntry.setImportance(
                    Importance.fromString(
                        importanceBox.getItem(importanceBox.getSelectionIndex())));
                // since this is a save, not an add, the type and parent are ignored
                ourOntEntry.setID(ourOntEntry.toDatabase(0));

                //			RationaleDB db = RationaleDB.getHandle();
                //			db.addOntEntry(ourOntEntry);

                shell.close();
                shell.dispose();
              }
            }
          });
    }

    cancelButton = new Button(shell, SWT.PUSH);
    cancelButton.setText("Cancel");
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
    cancelButton.setLayoutData(gridData);
    cancelButton.addSelectionListener(
        new SelectionAdapter() {

          public void widgetSelected(SelectionEvent event) {
            canceled = true;
            shell.close();
            shell.dispose();
          }
        });

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) display.sleep();
    }
  }
Beispiel #14
0
  public Control getFindTabControl(TabFolder tabFolder) {
    // Find Composite
    Composite compositeFind = new Composite(tabFolder, SWT.NULL);
    GridLayout gridLayout = new GridLayout(2, false);
    compositeFind.setLayout(gridLayout);
    /*		GridData fromTreeGridData = new GridData (GridData.FILL_BOTH);
    		fromTreeGridData.grabExcessHorizontalSpace = true;
    		fromTreeGridData.grabExcessVerticalSpace = true;
    	//	fromTreeGridData.widthHint = 300;
    		compositeFind.setLayoutData(fromTreeGridData);
    */

    //	First Set up the match combo box
    final Combo matchCombo = new Combo(compositeFind, SWT.READ_ONLY);

    matchCombo.add("Starting with");
    matchCombo.add("Ending with");
    matchCombo.add("Containing");
    matchCombo.add("Exact");

    // set default category
    matchCombo.setText("Containing");
    match = "Containing";

    matchCombo.addSelectionListener(
        new SelectionListener() {
          public void widgetSelected(SelectionEvent e) {
            // Item in list has been selected
            match = matchCombo.getItem(matchCombo.getSelectionIndex());
          }

          public void widgetDefaultSelected(SelectionEvent e) {
            // this is not an option (text cant be entered)
          }
        });

    // Then set up the Find text combo box
    final Combo findCombo = new Combo(compositeFind, SWT.DROP_DOWN);
    GridData findComboData = new GridData(GridData.FILL_HORIZONTAL);
    findComboData.widthHint = 200;
    findComboData.horizontalSpan = 1;
    findCombo.setLayoutData(findComboData);
    findCombo.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            // Text Item has been entered
            // Does not require 'return' to be entered
            findText = findCombo.getText();
          }
        });

    findCombo.addSelectionListener(
        new SelectionListener() {
          public void widgetSelected(SelectionEvent e) {}

          public void widgetDefaultSelected(SelectionEvent e) {
            findText = findCombo.getText();
            if (findCombo.indexOf(findText) < 0) {
              findCombo.add(findText);
            }
            if (findButton.getText().equals("Find")) {
              slm.setMessage("Performing search");
              slm.update(true);
              browser.flush();
              ModifierComposite.getInstance().disableComposite();
              System.setProperty("statusMessage", "Calling WebService");

              TreeNode placeholder = new TreeNode(1, "placeholder", "working...", "C-UNDEF");
              browser.rootNode.addChild(placeholder);
              browser.refresh();

              browser.getFindData(categoryKey, categories, findText, match).start();
              findButton.setText("Cancel");

            } else {
              System.setProperty("statusMessage", "Canceling WebService call");
              browser.refresh();
              browser.stopRunning = true;
              findButton.setText("Find");
            }
          }
        });

    // Next include 'Find' Button
    findButton = new Button(compositeFind, SWT.PUSH);
    findButton.setText("Find");
    GridData findButtonData = new GridData();
    if (OS.startsWith("mac")) findButtonData.widthHint = 80;
    else findButtonData.widthHint = 60;
    findButton.setLayoutData(findButtonData);
    findButton.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mouseDown(MouseEvent e) {
            // Add item to findCombo drop down list if not already there
            if (findText == null) {
              return;
            }
            if (findCombo.indexOf(findText) < 0) {
              findCombo.add(findText);
            }
            if (findButton.getText().equals("Find")) {
              ModifierComposite.getInstance().disableComposite();
              browser.flush();
              System.setProperty("statusMessage", "Calling WebService");
              TreeNode placeholder = new TreeNode(1, "placeholder", "working...", "C-UNDEF");
              browser.rootNode.addChild(placeholder);
              browser.refresh();

              browser.getFindData(categoryKey, categories, findText, match).start();
              findButton.setText("Cancel");
            } else {
              System.setProperty("statusMessage", "Canceling WebService call");
              browser.refresh();
              browser.stopRunning = true;
              findButton.setText("Find");
            }
          }
        });
    // Next set up the category combo box
    final Combo categoryCombo = new Combo(compositeFind, SWT.READ_ONLY);
    setCategories(categoryCombo);

    categoryCombo.addSelectionListener(
        new SelectionListener() {
          public void widgetSelected(SelectionEvent e) {
            // Item in list has been selected
            if (categoryCombo.getSelectionIndex() == 0) categoryKey = "any";
            else {
              ConceptType concept =
                  (ConceptType) categories.get(categoryCombo.getSelectionIndex() - 1);
              categoryKey = StringUtil.getTableCd(concept.getKey());
            }
          }

          public void widgetDefaultSelected(SelectionEvent e) {
            // this is not an option (text cant be entered)
          }
        });
    ModifierComposite.setInstance(compositeFind);
    browser = new NodeBrowser(compositeFind, 1, findButton, slm);

    return compositeFind;
  }
    protected authDialog(
        AESemaphore _sem, Display display, String realm, String tracker, String torrent_name) {
      sem = _sem;

      if (display.isDisposed()) {

        sem.release();

        return;
      }

      shell = new Shell(display, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);

      Utils.setShellIcon(shell);
      Messages.setLanguageText(shell, "authenticator.title");

      GridLayout layout = new GridLayout();
      layout.numColumns = 3;

      shell.setLayout(layout);

      GridData gridData;

      // realm

      Label realm_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(realm_label, "authenticator.realm");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      realm_label.setLayoutData(gridData);

      Label realm_value = new Label(shell, SWT.NULL);
      realm_value.setText(realm.replaceAll("&", "&&"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      realm_value.setLayoutData(gridData);

      // tracker

      Label tracker_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(tracker_label, "authenticator.tracker");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      tracker_label.setLayoutData(gridData);

      Label tracker_value = new Label(shell, SWT.NULL);
      tracker_value.setText(tracker.replaceAll("&", "&&"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      tracker_value.setLayoutData(gridData);

      if (torrent_name != null) {

        Label torrent_label = new Label(shell, SWT.NULL);
        Messages.setLanguageText(torrent_label, "authenticator.torrent");
        gridData = new GridData(GridData.FILL_BOTH);
        gridData.horizontalSpan = 1;
        torrent_label.setLayoutData(gridData);

        Label torrent_value = new Label(shell, SWT.NULL);
        torrent_value.setText(torrent_name.replaceAll("&", "&&"));
        gridData = new GridData(GridData.FILL_BOTH);
        gridData.horizontalSpan = 2;
        torrent_value.setLayoutData(gridData);
      }
      // user

      Label user_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(user_label, "authenticator.user");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      user_label.setLayoutData(gridData);

      final Text user_value = new Text(shell, SWT.BORDER);
      user_value.setText("");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      user_value.setLayoutData(gridData);

      user_value.addListener(
          SWT.Modify,
          new Listener() {
            public void handleEvent(Event event) {
              username = user_value.getText();
            }
          });

      // password

      Label password_label = new Label(shell, SWT.NULL);
      Messages.setLanguageText(password_label, "authenticator.password");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      password_label.setLayoutData(gridData);

      final Text password_value = new Text(shell, SWT.BORDER);
      password_value.setEchoChar('*');
      password_value.setText("");
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      password_value.setLayoutData(gridData);

      password_value.addListener(
          SWT.Modify,
          new Listener() {
            public void handleEvent(Event event) {
              password = password_value.getText();
            }
          });

      // persist

      Label blank_label = new Label(shell, SWT.NULL);
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 1;
      blank_label.setLayoutData(gridData);

      final Button checkBox = new Button(shell, SWT.CHECK);
      checkBox.setText(MessageText.getString("authenticator.savepassword"));
      gridData = new GridData(GridData.FILL_BOTH);
      gridData.horizontalSpan = 2;
      checkBox.setLayoutData(gridData);
      checkBox.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              persist = checkBox.getSelection();
            }
          });

      // line

      Label labelSeparator = new Label(shell, SWT.SEPARATOR | SWT.HORIZONTAL);
      gridData = new GridData(GridData.FILL_HORIZONTAL);
      gridData.horizontalSpan = 3;
      labelSeparator.setLayoutData(gridData);

      // buttons

      new Label(shell, SWT.NULL);

      Button bOk = new Button(shell, SWT.PUSH);
      Messages.setLanguageText(bOk, "Button.ok");
      gridData =
          new GridData(
              GridData.FILL_HORIZONTAL
                  | GridData.HORIZONTAL_ALIGN_END
                  | GridData.HORIZONTAL_ALIGN_FILL);
      gridData.grabExcessHorizontalSpace = true;
      gridData.widthHint = 70;
      bOk.setLayoutData(gridData);
      bOk.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              close(true);
            }
          });

      Button bCancel = new Button(shell, SWT.PUSH);
      Messages.setLanguageText(bCancel, "Button.cancel");
      gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
      gridData.grabExcessHorizontalSpace = false;
      gridData.widthHint = 70;
      bCancel.setLayoutData(gridData);
      bCancel.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event e) {
              close(false);
            }
          });

      shell.setDefaultButton(bOk);

      shell.addListener(
          SWT.Traverse,
          new Listener() {
            public void handleEvent(Event e) {
              if (e.character == SWT.ESC) {
                close(false);
              }
            }
          });

      shell.pack();

      Utils.centreWindow(shell);

      shell.open();

      shell.forceActive();
    }