fixes for ucw+interpreter

[clinton/lisp-on-lines.git] / src / mewa / slot-presentations.lisp

diff --git a/src/mewa/slot-presentations.lisp b/src/mewa/slot-presentations.lisp
index 2ed5b32..4254227 100644 (file)
--- a/src/mewa/slot-presentations.lisp
+++ b/src/mewa/slot-presentations.lisp
@@ -10,6 +10,26 @@
                     (multiple-value-funcall->list #',(car form) ,@(cdr form))
                     ,@body))
 
+
+;;;; ** Textarea Slot Presentation
+;;;;  This should really be in UCW.
+
+(defslot-presentation text-slot-presentation ()
+  ((rows :initarg :rows :accessor rows :initform nil)
+   (columns :initarg :columns :accessor columns :initform nil)
+   (html-contentp :initarg :escape-html-p :accessor escape-html-p :initform nil))
+  (:type-name text))
+
+(defmethod present-slot ((slot text-slot-presentation) instance)
+  (if (editablep slot)
+      (<ucw:textarea :accessor (presentation-slot-value slot instance)
+                    :rows (rows slot)
+                    :cols (columns slot))
+      (if (escape-html-p slot)
+         (<:as-is (presentation-slot-value slot instance))
+         (<:as-html (presentation-slot-value slot instance)))))
+
+
 (defcomponent mewa-slot-presentation ()
   ((slot-name :accessor slot-name 
              :initarg :slot-name 
@@ -20,7 +40,8 @@
                     :initform nil
                     :documentation 
                     "When nil, the instance is syncronised with the database. 
-When T, only the default value for primary keys and the joins are updated."))
+When T, only the default value for primary keys and the joins are updated.")
+   (show-label-p :accessor show-label-p :initarg :show-label-p :initform t))
   (:documentation "The superclass of all Mewa slot presentations"))
 
 ;;;; this has to be in the eval when i would think