view gui.urs @ 34:2d195bee1efa

CKeditor wrapper
author Adam Chlipala <adam@chlipala.net>
date Thu, 21 Nov 2013 18:19:02 -0500
parents 5905b56e0cd9
children
line wrap: on
line source
(* Gui framework elements common across individual components. *)

(* Types of this class describe gui components. *)
class gui :: Type (* The type of an object to render *)
      -> {Unit} (* The HTML context to render it for (minus [Dyn]) *)
      -> Type

(* How to add components to the gui class. *)
val mkGui : t ::: Type -> ctx ::: {Unit} -> ([[Dyn] ~ ctx] => t -> xml ([Dyn] ++ ctx) [] []) -> gui t ctx

(* XML itself can be a gui component. *)
val gui_xbody : gui xbody body'
val gui_xtable : gui xtable tabl'

(* Currently the only thing a gui component can do is be
 * pretty printed to a piece of xml. *)
val toXml : t ::: Type -> ctx ::: {Unit} -> [[Dyn] ~ ctx] => gui t ctx -> t -> xml ([Dyn] ++ ctx) [] []