Button okButton = new Button(GuiFactory.strings.ok());
buttonPanel.add(okButton);
okButton.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
// start analysis
dialogBox.hide();
if (uriTextArea.getText().length() > 0) {
HTML indicator = Indicator.getIndicator(GuiFactory.strings.analyzing());
RootPanel.get().add(indicator);
if (Window.confirm(GuiFactory.strings.reallyStartBatchAnalysis())) {
processRequestStrings(uriTextArea.getText().trim());