(defcomponent mewa ()
- ((attributes
+ ((ucw::instance :accessor instance :initarg :instance)
+ (attributes
:initarg :attributes
:accessor attributes
:initform nil)
:accessor attributes-getter
:initform #'get-attributes
:initarg :attributes-getter)
+ (attribute-slot-map
+ :accessor attribute-slot-map
+ :initform nil)
(global-properties
:initarg :global-properties
:accessor global-properties
(modifications :accessor modifications :initform nil)))
+
+
+
+
(defmethod attributes :around ((self mewa))
(let ((a (call-next-method)))
(or a (funcall (attributes-getter self) self))))
(meta-model:list-has-many (instance self)))
nil))
-
(defmethod find-instance-classes ((self mewa))
(mapcar #'class-name
(it.bese.arnesi.mopp:compute-class-precedence-list (class-of (instance self)))))
(attributes self)))
all-attributes))))
+(defmethod find-slot-presentation-for-attribute ((self mewa) attribute)
+ (let ((class-name
+ (or (gethash (second attribute) ucw::*slot-type-mapping*)
+ (error "Can't find slot type for ~A" (second attribute)))))
+
+ (cons (first attribute) (apply #'make-instance
+ class-name
+ (append (cddr attribute) (list :parent self :size 30))))))
+
(defmethod find-slot-presentations ((self mewa))
- (mapcar #'(lambda (s)
- (let ((class-name (or (gethash (second s) ucw::*slot-type-mapping*) 'mewa-object-presentation)))
- (apply #'make-instance
- class-name
- (append (cddr s) (list :parent self :size 30)))))
+ (mapcar #'(lambda (a) (find-slot-presentation-for-attribute self a))
(find-applicable-attributes self)))
-
+(defmethod find-attribute-slot ((self mewa) (attribute symbol))
+ (cdr (assoc attribute (attribute-slot-map self))))
(defmethod initialize-slots ((self mewa))
- (when (use-instance-class-p self)
- (setf (classes self)
- (append (find-instance-classes self)
- (classes self))))
- (setf (slots self) (find-slot-presentations self)))
+ (when (instance self)
+ (when (use-instance-class-p self)
+ (setf (classes self)
+ (append (find-instance-classes self)
+ (classes self))))
+ (setf (attribute-slot-map self) (find-slot-presentations self))
+ (setf (slots self) (mapcar #'(lambda (x)(cdr x)) (attribute-slot-map self )))))
(defmethod make-presentation ((object t) &key (type :viewer) (initargs nil))
(setf (component.place x) place)))
(slots mewa))))
-
-
-
-
-
(defmethod call-component :before ((from standard-component) (to mewa))
(unless (slot-value to 'initializedp)
(initialize-slots to))
(defmethod instance-is-stored-p ((instance clsql:standard-db-object))
- (slot-value instance 'clsql-sys::view-database))
+ (slot-value instance 'clsql-sys::view-database))
+
+(defmethod instance-is-stored-p ((mewa mewa))
+ (instance-is-stored-p (instance mewa)))
(defaction cancel-save-instance ((self mewa))
(cond
'(mewa-object-presentation :global-properties (:editablep nil))
(find-attribute t :editor)
'(mewa-object-presentation :global-properties (:editablep t))
+ (find-attribute t :creator)
+ '(mewa-object-presentation :global-properties (:editablep t))
(find-attribute t :one-line)
- '(mewa::mewa-one-line-presentation)
+ '(mewa-one-line-presentation)
(find-attribute t :listing)
- '(mewa::mewa-list-presentation :global-properties (:editablep nil) :editablep t)
- (find-attribute t :search-presentation)
+ '(mewa-list-presentation :global-properties (:editablep nil) :editablep t)
+ (find-attribute t :search-model)
'(mewa-object-presentation))