public interface Visibility
Visibility, 
Canvas.show(), 
Canvas.showRecursively(), 
Canvas.hide(), 
Canvas.isVisible(), 
FormItem.isVisible(), 
Menu.showContextMenu(), 
Menu.hideContextMenu(), 
com.smartgwt.client.widgets.menu.Menu#showSubmenu, 
Calendar.getShowDateChooser(), 
Calendar.getDisableWeekends(), 
Calendar.getWeekendDays(), 
Calendar.getShowWeekends(), 
Calendar.getShowDayHeaders(), 
Calendar.getShowOtherDays(), 
Calendar.getSelectChosenDate(), 
Canvas.getShrinkElementOnHide(), 
DateChooser.getWeekendDays()