// > No project label
noProjectContainer.add(new Label("noProject", new ResourceModel("artifact.project.noProject")));
// > Create project button
noProjectContainer.add(new Button("createProject").add(new AjaxModalOpenBehavior(createProjectPopup, MouseEvent.CLICK)));
// > Project form
IModel<Project> emptyProjectModel = new GenericEntityModel<Long, Project>(null);
Form<Project> projectForm = new StatelessForm<Project>("projectForm", emptyProjectModel);
noProjectContainer.add(projectForm);