Action management (Toolbars, Topmenus) Information about adding Toolbars and Topmenus to forms. Action views Action views on a form such as Toolbars, Topmenus, and buttons, trigger actions defined in your program code. Action defaults Action defaults can be used to define the appearance of action views on the form (buttons, menu items, and Toolbar items, for example). Topmenus A Topmenu presents a pull-down menu on the form associated with actions defined by the current interactive instruction in the BDL code. Toolbars A Toolbar presents buttons on the form associated with actions defined by the current interactive instruction in the BDL code.