mainContent.setLayout(new FitLayout());
headerPanel = new HeaderPanel();
headerPanel.setHeight(45);
breadcrumbPanel = new BreadcrumbPanel(bus, chantier, role, user);
setPadding(breadcrumbPanel);
centerPanel = new FicheSTCenterPanel(bus, chantier, this.ficheStId, role, user);
setPadding(centerPanel);
mainContent.add(headerPanel);
mainContent.add(breadcrumbPanel);
mainContent.add(centerPanel);
add(mainContent);