added perform-set-attribute and a few other fixes to this builds again.

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

diff --git a/src/mewa/mewa.lisp b/src/mewa/mewa.lisp
index 16a08e5..e440551 100644 (file)
--- a/src/mewa/mewa.lisp
+++ b/src/mewa/mewa.lisp
@@ -90,6 +90,9 @@ attributes is an alist keyed on the attribute nreeame."
                         (cddr (find-attribute model name))))
            definition)))
 
+(defmethod perform-set-attributes ((model t) definitions)
+  (dolist (def definitions)
+    (funcall #'set-attribute model (first def) (rest def))))
 
 (defmethod default-attributes ((model t))
   "return the default attributes for a given model using the meta-model's meta-data"
@@ -290,12 +293,6 @@ attributes is an alist keyed on the attribute nreeame."
        (answer self))
 
 
-(defaction ok ((self mewa) &optional arg)
-  "Returns the component if it has not been modified. if it has been, prompt user to save or cancel"
-  (declare (ignore arg))
-  (ensure-instance-sync self)
-  (answer self))
-
 (defaction ensure-instance-sync ((self mewa))
   (when (modifiedp self)
     (let ((message (format nil "Record has been modified, Do you wish to save the changes?<br/> ~a" (print (modifications self)))))
@@ -308,6 +305,14 @@ attributes is an alist keyed on the attribute nreeame."
        (:save 
         (save-instance self))))))
 
+(defaction ok ((self mewa) &optional arg)
+  "Returns the component if it has not been modified. if it has been, prompt user to save or cancel"
+  (declare (ignore arg))
+  (ensure-instance-sync self)
+  (answer self))
+
+
+
 
 
 (defmethod (setf presentation-slot-value) :around (value (slot slot-presentation) instance)