-(in-package :lisp-on-lines)
-
-;;;;; Wrap a display in "back buttons"
-(deflayer wrap-back-buttons)
-
-(defdisplay object (:in-layer
- wrap-back-buttons
- :combination :around)
- (<ucw:a :class "wiz-button previous" :action (ok component t)
- (<:as-html "Go Back"))
- (<:div :style "clear:both;"
- (call-next-method))
- (<ucw:a :class "wiz-button previous" :action (ok component t)
- (<:as-html "Go Back")))
-
-;;;; Wrap an object display in with a link to the object
-
-(deflayer wrap-link)
-
-(defdisplay object (:in-layer
- wrap-link
- :combination :around)
- (let ((layers (find-display-layers object)))
- (<ucw:a :action (call-display self object
- :type (find-display-type object)
- :layers layers)
-
- (call-next-method))))
\ No newline at end of file
+(in-package :lisp-on-lines)
+
+;;;;; Wrap a display in "back buttons"
+(deflayer wrap-back-buttons)
+
+(defdisplay
+ :in-layer wrap-back-buttons :around
+ (description object)
+
+ (<ucw:a :class "wiz-button previous" :action (ok component t)
+ (<:as-html "Go Back"))
+ (<:div :style "clear:both;"
+ (call-next-method))
+ (<ucw:a :class "wiz-button previous" :action (ok component t)
+ (<:as-html "Go Back")))
+
+;;;; Wrap an object display in with a link to the object
+
+(deflayer wrap-link)
+
+(defvar *link-wrapped-p* nil)
+
+(define-layered-class description
+ :in-layer wrap-link ()
+ ((link :initarg :link :initform nil :special t :accessor link)))
+
+(defdisplay
+ :in-layer wrap-link :around (description object)
+ (let ((link (link description)))
+
+ (with-inactive-layers (wrap-link)
+ (if *link-wrapped-p*
+ (call-next-method)
+ (let ((*link-wrapped-p* t))
+ (<ucw:a :action (call-display self object link)
+ (call-next-method)))))))
+
+
+
+;;; wrap-a-form
+(deflayer wrap-form)
+
+(defdisplay ((description t) (button (eql 'standard-form-buttons)))
+ (<ucw:submit :action (ok self)
+ :value "Ok."))
+
+(defdisplay :in-layer wrap-form :around (object description)
+ (<ucw:form
+ :action (refresh-component self)
+ (with-inactive-layers (wrap-form)
+
+ (call-next-method)
+ ;(display* 'standard-form-buttons)
+ )))
\ No newline at end of file