X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=views.lisp;h=25bed5ce44a695c5c2f95d36e02da2646f766493;hb=1dcc7087f7e716725abd3e0decc8e33d6308ae1a;hp=ff663879499291991203436203cc34b57c8e95cd;hpb=25adaa0b17882319a8e772a33f346cc6e4aaf031;p=hyperobject.git

diff --git a/views.lisp b/views.lisp
index ff66387..25bed5c 100644
--- a/views.lisp
+++ b/views.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: views.lisp,v 1.20 2002/12/27 03:21:25 kevin Exp $
+;;;; $Id: views.lisp,v 1.30 2003/05/06 22:16:33 kevin Exp $
 ;;;;
 ;;;; This file is Copyright (c) 2000-2002 by Kevin M. Rosenberg
 ;;;;
@@ -20,8 +20,12 @@
 
 
 (defclass object-view ()
-  ((object-class :initform nil :initarg :object-class :accessor object-class
-		 :documentation "Name of class for object to be viewed.")
+  ((object-class-name :initform nil :initarg :object-class-name
+		      :accessor object-class-name
+		 :documentation "Name of class of object to be viewed.")
+   (object-class :initform nil :initarg :object-class
+		 :accessor object-class
+		 :documentation "Class of object to be viewed.")
    (slots :initform nil :initarg :slots :accessor slots
 	  :documentation "List of effective slots for object to be viewed.")
    (name :initform nil :initarg :name :accessor name
@@ -33,57 +37,57 @@
    (country-language :initform :en :initarg :country-language
 		     :documentation "Country's Language for this view.")
    ;;
-   (file-start-str :type string :initform nil :initarg :file-start-str
+   (file-start-str :type (or string null) :initform nil :initarg :file-start-str
 		   :accessor file-start-str)
-   (file-end-str :type string :initform nil :initarg :file-end-str
+   (file-end-str :type (or string null) :initform nil :initarg :file-end-str
 		 :accessor file-end-str)
-   (list-start-fmtstr :type string :initform nil :initarg :list-start-fmtstr
+   (list-start-fmtstr :type (or string null) :initform nil :initarg :list-start-fmtstr
 		      :accessor list-start-fmtstr)
-   (list-start-value-func :type function :initform nil
+   (list-start-value-func :type (or function symbol null) :initform nil
 			  :initarg :list-start-value-func
 			  :accessor list-start-value-func)
    (list-start-indent :initform nil :initarg :list-start-indent
 		      :accessor list-start-indent)
-   (list-end-fmtstr :type string :initform nil :initarg :list-end-fmtstr
+   (list-end-fmtstr :type (or string null) :initform nil :initarg :list-end-fmtstr
 		    :accessor list-end-fmtstr)
-   (list-end-value-func :type function :initform nil
+   (list-end-value-func :type (or function symbol null) :initform nil
 			:initarg :list-end-value-func
 			:accessor list-end-value-func)
    (list-end-indent :initform nil :initarg :list-end-indent
 		    :accessor list-end-indent)
-   (obj-start-fmtstr :type string :initform nil :initarg :obj-start-fmtstr
+   (obj-start-fmtstr :type (or string symbol null) :initform nil :initarg :obj-start-fmtstr
 		     :accessor obj-start-fmtstr)
    (obj-start-value-func :initform nil :initarg :obj-start-value-func
 			 :accessor obj-start-value-func)
    (obj-start-indent :initform nil :initarg :obj-start-indent
 		     :accessor obj-start-indent)
-   (obj-end-fmtstr :type string :initform nil :initarg :obj-end-fmtstr
+   (obj-end-fmtstr :type (or string null) :initform nil :initarg :obj-end-fmtstr
 		   :accessor obj-end-fmtstr)
-   (obj-end-value-func :type function :initform nil
+   (obj-end-value-func :type (or function symbol null) :initform nil
 		       :initarg :obj-end-value-func
 		       :accessor obj-end-value-func)
    (obj-end-indent :initform nil :initarg :obj-end-indent
 		   :accessor obj-end-indent)
    (obj-data-indent :initform nil :initarg :obj-data-indent
 		    :accessor obj-data-indent)
-   (obj-data-fmtstr :type string :initform nil :initarg :obj-data-fmtstr
+   (obj-data-fmtstr :type (or string null) :initform nil :initarg :obj-data-fmtstr
 		    :accessor obj-data-fmtstr)
-   (obj-data-end-fmtstr :type string :initform nil
+   (obj-data-end-fmtstr :type (or string null) :initform nil
 			:initarg :obj-data-end-fmtstr
 			:accessor obj-data-end-fmtstr)
-   (obj-data-value-func :type function :initform nil
+   (obj-data-value-func :type (or function symbol null) :initform nil
 			:initarg :obj-data-value-func
 			:accessor obj-data-value-func)
    (link-slots :type list :initform nil
 	       :documentation "List of slot names that have hyperlinks"
 	       :accessor link-slots)
-   (link-page-name :type string :initform nil :initarg :link-page-name
+   (link-page-name :type (or string null) :initform nil :initarg :link-page-name
 		   :accessor link-page-name)
-   (link-href-start :type string :initform nil :initarg :link-href-start
+   (link-href-start :type (or string null) :initform nil :initarg :link-href-start
 		    :accessor link-href-start)
-   (link-href-end :type string :initform nil :initarg :link-href-end
+   (link-href-end :type (or string null) :initform nil :initarg :link-href-end
 		  :accessor link-href-end)
-   (link-ampersand :type string :initform nil :initarg :link-ampersand
+   (link-ampersand :type (or string null) :initform nil :initarg :link-ampersand
 		   :accessor link-ampersand))
   (:default-initargs :link-page-name "disp-func1")
   (:documentation "View class for a hyperobject"))
@@ -97,7 +101,9 @@
 	(aif (find category (views obj-class) :key #'category)
 	     it
 	     (let ((view
-		    (make-instance 'object-view :object-class (class-name obj-class)
+		    (make-instance 'object-view
+				   :object-class-name (class-name obj-class)
+				   :object-class obj-class
 				   :category category
 				   :slots slots)))
 	       (push view (views obj-class))
@@ -132,7 +138,8 @@
     ((eq view-def :default)
      (let* ((name (class-name cl))
 	    (view (make-instance 'object-view :name "automatic"
-				 :object-class name
+				 :object-class-name name
+				 :object-class cl
 				 :category :compact-text)))
        view))
     ((consp view-def)
@@ -142,7 +149,7 @@
 
 (defmethod initialize-instance :after ((view object-view)
 				       &rest initargs &key &allow-other-keys)
-  (initialize-view (find-class (object-class view)) view))
+  (initialize-view (object-class view) view))
   
 (defun initialize-view (obj-cl view)
   "Calculate all view slots for a hyperobject class"
@@ -256,7 +263,7 @@
 			   :xhtml-link-labels :xml-link-labels :ie-xml-link
 			   :ie-xml-link-labels)
 		       (or print-formatter
-			   (string-equal (write-to-string type) "string")))
+			   (lisp-type-is-a-string type)))
 	      (setq func `(kmrcl:xml-cdata ,func)))
 	    (push func value-func))
 	  )))
@@ -377,9 +384,9 @@
   (setf (list-end-indent view) t)
   (setf (list-end-fmtstr view) "</~a>~%")
   (setf (list-end-value-func view) #'xmlformat-list-end-value-func)
-  (setf (obj-start-fmtstr view) (format nil "<~(~a~)>" (object-class view)))
+  (setf (obj-start-fmtstr view) (format nil "<~(~a~)>" (object-class-name view)))
   (setf (obj-start-indent view) t)
-  (setf (obj-end-fmtstr view) (format nil "</~(~a~)>~%" (object-class view)))
+  (setf (obj-end-fmtstr view) (format nil "</~(~a~)>~%" (object-class-name view)))
   (setf (obj-end-indent view) nil)
   (setf (obj-data-indent view) nil))
 
@@ -554,4 +561,3 @@
 
 (defun fmt-comma-integer (i)
   (format nil "~:d" i))
-