Use the function
ProUIOptionmenuActivateActionSet() to set the activate action for an option menu. This function is called when the user modifies the contents of the option menu. The option menu must be editable. The action callback is called when you press the ENTER key in the input panel of the option menu.
Use the function
ProUIOptionmenuSelectActionSet() to set the select action for a option menu component.
Use the function
ProUIOptionmenuInputActionSet() to set the input action for an optionmenu. This function is called when the user changes the contents of the option menu. This is only valid for editable optionmenus.
Use the function
ProUIOptionmenuTriggerhighlightActionSet() to set the trigger highlight action for an optionmenu. This function is called when the user moves the mouse on an item in the drop down list of the optionmenu.
Use the function
ProUIOptionmenuFocusinActionSet() to set the focus in action for an optionmenu.
Use the function
ProUIOptionmenuFocusoutActionSet() to set the focus out action for an optionmenu.