-(defmacro define-hyperobject (name parents fields &rest meta-fields)
- (let* ((meta (make-instance 'hyperobject-meta))
- (cl-fields (process-hyper-fields fields meta))
- (title (process-title name meta-fields))
- (documentation (process-documentation meta-fields))
- (value-func (gensym))
- (xml-value-func (gensym)))
- (init-hyperobject-class name meta)
- `(progn
- (eval-when (:compile-toplevel :load-toplevel :execute)
- (defclass ,name ,(append parents (list 'hyperobject)) ,cl-fields
- ,@(and documentation (list (list :documentation documentation)))))
- (let ((,value-func (compile nil (eval (slot-value ,meta 'value-func))))
- (,xml-value-func (compile nil (eval (slot-value ,meta 'xml-value-func)))))
- (defmethod ho-title ((obj ,name))
- ,title)
- (defmethod ho-name ((obj ,name))
- ,(string-downcase (symbol-name name)))
- (defmethod ho-fields ((obj ,name))
- ',(slot-value meta 'fields))
- (defmethod ho-references ((obj ,name))
- ',(slot-value meta 'references))
- (defmethod ho-subobjects ((obj ,name))
- ',(slot-value meta 'subobjects))
- (defmethod ho-value-func ((obj ,name))
- ,value-func)
- (defmethod ho-xml-value-func ((obj ,name))
- ,xml-value-func)
- (defmethod ho-fmtstr-text ((obj ,name))
- ,(slot-value meta 'fmtstr-text))
- (defmethod ho-fmtstr-html ((obj ,name))
- ,(slot-value meta 'fmtstr-html))
- (defmethod ho-fmtstr-xml ((obj ,name))
- ,(slot-value meta 'fmtstr-xml))
- (defmethod ho-fmtstr-text-labels ((obj ,name))
- ,(slot-value meta 'fmtstr-text-labels))
- (defmethod ho-fmtstr-html-labels ((obj ,name))
- ,(slot-value meta 'fmtstr-html-labels))
- (defmethod ho-fmtstr-xml-labels ((obj ,name))
- ,(slot-value meta 'fmtstr-xml-labels))
- (defmethod ho-fmtstr-html-ref ((obj ,name))
- ,(slot-value meta 'fmtstr-html-ref))
- (defmethod ho-fmtstr-xml-ref ((obj ,name))
- ,(slot-value meta 'fmtstr-xml-ref))
- (defmethod ho-fmtstr-html-ref-labels ((obj ,name))
- ,(slot-value meta 'fmtstr-html-ref-labels))
- (defmethod ho-fmtstr-xml-ref-labels ((obj ,name))
- ,(slot-value meta 'fmtstr-xml-ref-labels))
- ))))
+ (let ((*print-circle* nil))
+ (setf (documentation (class-name cl) 'class)
+ (format nil "Hyperobject~A~A~A~A"
+ (aif (slot-value cl 'title)
+ (format nil ": ~A" it ""))
+ (aif (slot-value cl 'description)
+ (format nil "~%Class description: ~A" it) "")
+ (aif (slot-value cl 'subobjects)
+ (format nil "~%Subobjects:~{ ~A~}" (mapcar #'name it)) "")
+ (aif (slot-value cl 'print-slots)
+ (format nil "~%Print-slots:~{ ~A~}" it) "")
+ ))))
+
+(defun process-views (cl)
+ "Calculate all view slots for a hyperobject class"
+ (let ((fmtstr-text "")
+ (fmtstr-html "")
+ (fmtstr-xml "")
+ (fmtstr-text-labels "")
+ (fmtstr-html-labels "")
+ (fmtstr-xml-labels "")
+ (fmtstr-html-ref "")
+ (fmtstr-xml-ref "")
+ (fmtstr-html-ref-labels "")
+ (fmtstr-xml-ref-labels "")
+ (first-field t)
+ (value-func '())
+ (xmlvalue-func '())
+ (classname (class-name cl))
+ (package (symbol-package (class-name cl)))
+ (references nil))
+ (declare (ignore classname))
+ (dolist (slot-name (slot-value cl 'print-slots))
+ (let ((slot (find-slot-by-name cl slot-name)))
+ (unless slot
+ (error "Slot ~A is not found in class ~S" slot-name cl))
+ (let ((name (slot-definition-name slot))
+ (namestr (symbol-name (slot-definition-name slot)))
+ (namestr-lower (string-downcase (symbol-name (slot-definition-name slot))))
+ (type (slot-value slot 'ho-type))
+ (print-formatter (slot-value slot 'print-formatter))
+ (value-fmt "~a")
+ (plain-value-func nil)
+ html-str xml-str html-label-str xml-label-str)
+
+ (when (or (eql type :integer) (eql type :fixnum))
+ (setq value-fmt "~d"))
+
+ (when (eql type :boolean)
+ (setq value-fmt "~a"))
+
+ (if first-field
+ (setq first-field nil)
+ (progn
+ (string-append fmtstr-text " ")
+ (string-append fmtstr-html " ")
+ (string-append fmtstr-xml " ")
+ (string-append fmtstr-text-labels " ")
+ (string-append fmtstr-html-labels " ")
+ (string-append fmtstr-xml-labels " ")
+ (string-append fmtstr-html-ref " ")
+ (string-append fmtstr-xml-ref " ")
+ (string-append fmtstr-html-ref-labels " ")
+ (string-append fmtstr-xml-ref-labels " ")))
+
+ (setq html-str (concatenate 'string "<span class=\"" namestr-lower "\">" value-fmt "</span>"))
+ (setq xml-str (concatenate 'string "<" namestr-lower ">" value-fmt "</" namestr-lower ">"))
+ (setq html-label-str (concatenate 'string "<span class=\"label\">" namestr-lower "</span> <span class=\"" namestr-lower "\">" value-fmt "</span>"))
+ (setq xml-label-str (concatenate 'string "<label>" namestr-lower "</label> <" namestr-lower ">" value-fmt "</" namestr-lower ">"))
+
+ (string-append fmtstr-text value-fmt)
+ (string-append fmtstr-html html-str)
+ (string-append fmtstr-xml xml-str)
+ (string-append fmtstr-text-labels namestr-lower " " value-fmt)
+ (string-append fmtstr-html-labels html-label-str)
+ (string-append fmtstr-xml-labels xml-label-str)
+
+ (if (esd-reference slot)
+ (progn
+ (string-append fmtstr-html-ref "<~~a>" value-fmt "</~~a>")
+ (string-append fmtstr-xml-ref "<~~a>" value-fmt "</~~a>")
+ (string-append fmtstr-html-ref-labels "<span class=\"label\">" namestr-lower "</span> <~~a>" value-fmt "</~~a>")
+ (string-append fmtstr-xml-ref-labels "<label>" namestr-lower "</label> <~~a>" value-fmt "</~~a>")
+ (push (make-instance 'reference :name name :lookup (esd-reference slot))
+ references))
+ (progn
+ (string-append fmtstr-html-ref html-str)
+ (string-append fmtstr-xml-ref xml-str)
+ (string-append fmtstr-html-ref-labels html-label-str)
+ (string-append fmtstr-xml-ref-labels xml-label-str)))
+
+ (if print-formatter
+ (setq plain-value-func
+ (list `(,print-formatter (,(intern namestr package) x))))
+ (setq plain-value-func
+ (list `(,(intern namestr package) x))))
+ (setq value-func (append value-func plain-value-func))
+
+ (if (eql type :cdata)
+ (setq xmlvalue-func (append xmlvalue-func (list `(xml-cdata ,@plain-value-func))))
+ (setq xmlvalue-func (append xmlvalue-func plain-value-func)))
+ )))
+
+ (setf (slot-value cl 'references) references)
+
+ (if value-func
+ (setq value-func `(lambda (x) (values ,@value-func)))
+ (setq value-func `(lambda () (values))))
+ (setq value-func (compile nil (eval value-func)))
+
+ (if xmlvalue-func
+ (setq xmlvalue-func `(lambda (x) (values ,@xmlvalue-func)))
+ (setq xmlvalue-func `(lambda () (values))))
+ (setq xmlvalue-func (compile nil (eval xmlvalue-func)))
+
+ (setf (slot-value cl 'fmtstr-text) fmtstr-text)
+ (setf (slot-value cl 'fmtstr-html) fmtstr-html)
+ (setf (slot-value cl 'fmtstr-xml) fmtstr-xml)
+ (setf (slot-value cl 'fmtstr-text-labels) fmtstr-text-labels)
+ (setf (slot-value cl 'fmtstr-html-labels) fmtstr-html-labels)
+ (setf (slot-value cl 'fmtstr-xml-labels) fmtstr-xml-labels)
+ (setf (slot-value cl 'fmtstr-html-ref) fmtstr-html-ref)
+ (setf (slot-value cl 'fmtstr-xml-ref) fmtstr-xml-ref)
+ (setf (slot-value cl 'fmtstr-html-ref-labels) fmtstr-html-ref-labels)
+ (setf (slot-value cl 'fmtstr-xml-ref-labels) fmtstr-xml-ref-labels)
+ (setf (slot-value cl 'value-func) value-func)
+ (setf (slot-value cl 'xmlvalue-func) xmlvalue-func))
+ (values))
+
+(defun init-hyperobject-class (cl)
+ "Initialize a hyperobject class. Calculates all class slots"
+ (process-subobjects cl)
+ (process-views cl)
+ (process-documentation cl))
+
+(defun hyperobject-class-fmtstr-text (obj)
+ (slot-value (class-of obj) 'fmtstr-text))
+
+(defun hyperobject-class-fmtstr-html (obj)
+ (slot-value (class-of obj) 'fmtstr-html))
+
+(defun hyperobject-class-fmtstr-xml (obj)
+ (slot-value (class-of obj) 'fmtstr-xml))
+
+(defun hyperobject-class-fmtstr-text-labels (obj)
+ (slot-value (class-of obj) 'fmtstr-text-labels))
+
+(defun hyperobject-class-fmtstr-html-labels (obj)
+ (slot-value (class-of obj) 'fmtstr-html-labels))
+
+(defun hyperobject-class-fmtstr-xml-labels (obj)
+ (slot-value (class-of obj) 'fmtstr-xml-labels))
+
+(defun hyperobject-class-value-func (obj)
+ (slot-value (class-of obj) 'value-func))
+
+(defun hyperobject-class-xmlvalue-func (obj)
+ (slot-value (class-of obj) 'xmlvalue-func))
+
+(eval-when (:compile-toplevel :load-toplevel :execute)
+(defun hyperobject-class-title (obj)
+ (awhen (slot-value (class-of obj) 'title)
+ (if (consp it)
+ (car it)
+ it))))
+
+(defun hyperobject-class-subobjects (obj)
+ (slot-value (class-of obj) 'subobjects))
+
+(defun hyperobject-class-references (obj)
+ (slot-value (class-of obj) 'references))
+
+(defun hyperobject-class-fields (obj)
+ (class-slots (class-of obj)))
+
+(defun hyperobject-class-fmtstr-html-ref (obj)
+ (slot-value (class-of obj) 'fmtstr-html-ref))
+
+(defun hyperobject-class-fmtstr-xml-ref (obj)
+ (slot-value (class-of obj) 'fmtstr-xml-ref))
+
+(defun hyperobject-class-fmtstr-html-ref-labels (obj)
+ (slot-value (class-of obj) 'fmtstr-html-ref-labels))
+
+(defun hyperobject-class-fmtstr-xml-ref-labels (obj)
+ (slot-value (class-of obj) 'fmtstr-xml-ref-labels))