/**
*
*/
public void preview() {
PreviewController previewController = new PreviewController();
previewController.showForm(this.mainForm.getFrame());
if (previewController.hasttoInitNewanalysis()) {
AnalysisController anControl = new AnalysisController(this);
if (anControl.createAnalysis(previewController.getRawSignal(), previewController.getFilePath())) {
this.analysisList.add(anControl);
this.mainForm.addAnalysisPanel(anControl.getFrmAnalysis());