fixed the slot-presentations so that changes to an edit in progress are properly...

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

diff --git a/src/mewa/mewa.lisp b/src/mewa/mewa.lisp
index 782e19f..16a08e5 100644 (file)
--- a/src/mewa/mewa.lisp
+++ b/src/mewa/mewa.lisp
@@ -1,3 +1,4 @@
+
 (in-package :mewa)
  
 (defparameter *default-type* :ucw)
@@ -276,8 +277,6 @@ attributes is an alist keyed on the attribute nreeame."
 (defmacro call-presentation (object &rest args)
   `(present-object ,object :presentation (make-presentation ,object ,@args)))
 
-
-
 (defaction cancel-save-instance ((self mewa))
   (cond  
     ((slot-value (instance self) 'clsql-sys::view-database)
@@ -294,6 +293,10 @@ attributes is an alist keyed on the attribute nreeame."
 (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)))))
       (case (call 'option-dialog 
@@ -303,8 +306,7 @@ attributes is an alist keyed on the attribute nreeame."
        (:cancel
         (cancel-save-instance self))
        (:save 
-        (save-instance self)))))
-  (answer self))
+        (save-instance self))))))
 
 
 
@@ -317,4 +319,12 @@ attributes is an alist keyed on the attribute nreeame."
   (unless (equal new old )
     (let ((self (ucw::parent slot)))
       (setf (modifiedp self) instance
-           (modifications self)  (append (list  (type-of new) (type-of old) (type-of value) slot instance )))))))
\ No newline at end of file
+           (modifications self)  (append (list  (type-of new) (type-of old) (type-of value) slot instance )))))))
+
+
+;; This software is Copyright (c) Drew Crampsie, 2004-2005.
+;; You are granted the rights to distribute
+;; and use this software as governed by the terms
+;; of the Lisp Lesser GNU Public License
+;; (http://opensource.franz.com/preamble.html),
+;; known as the LLGPL.