public AppointmentWidget() {
this.setStylePrimaryName("gwt-appointment");
headerPanel.setStylePrimaryName("header");
bodyPanel.setStylePrimaryName("body");
footerPanel.setStylePrimaryName("footer");
timelinePanel.setStylePrimaryName("timeline");
timelineFillPanel.setStylePrimaryName("timeline-fill");
this.add(headerPanel);
this.add(bodyPanel);
this.add(footerPanel);
this.add(timelinePanel);
timelinePanel.add(timelineFillPanel);
DOM.setStyleAttribute(this.getElement(), "position", "absolute");
}
