X-Git-Url: https://git.hcoop.net/clinton/lisp-on-lines.git/blobdiff_plain/7733a777cbef74b8dbfbe1b306571a913b04f2ad..a4e6154d961ff4b606aa534bd4e1570565cab351:/src/standard-attributes.lisp

diff --git a/src/standard-attributes.lisp b/src/standard-attributes.lisp
index 10e3145..a34a1f6 100644
--- a/src/standard-attributes.lisp
+++ b/src/standard-attributes.lisp
@@ -1,16 +1,168 @@
 (in-package :lisp-on-lines)
 
-(defattribute image ()
+(deflayer omit-nil-attributes)
+
+(defdisplay :in-layer omit-nil-attributes
+	    :around ((attribute standard-attribute) object)
+ (when (attribute-value object attribute)
+   (call-next-method)))
+
+(deflayer label-attributes)
+
+(defdisplay :in-layer label-attributes
+	    :around ((attribute standard-attribute) object)
+
+    (<:span
+     :class "lol-label"
+     (<:as-html (or (label attribute) (attribute.name attribute))))
+    (<:span
+     :class "lol-attribute"
+     (call-next-method)))
+
+;;;; * Base Types
+
+(defattribute base-attribute ()
   ())
 
-(defdisplay (:description (image image))
+(defdisplay ((base base-attribute) object)
+ (<:as-html (attribute-value object base)))
+
+
+(defattribute base-attribute ()
+  ()
+  (:in-layer editor)
+  (:default-properties
+      :callback nil))
+
+(defdisplay
+    :in-layer editor :around ((string base-attribute) object)
+    (dletf (((callback string) (ucw::make-new-callback
+				#'(lambda (val)
+				    (setf (attribute-value object string) val)))))
+      (call-next-method)))
+
+;;;; Strings
+
+(defattribute string-attribute ()
+  ()
+  (:type-name string)
+  (:default-properties
+      :escape-html-p t
+    :size nil
+    :max-length nil))
+
+(defdisplay
+    :in-layer editor ((string base-attribute) object)
+ (<:input
+  :type "text"
+  :id (id string)
+  :name (callback string)
+  :value (or (attribute-value object string) "")))
+
+
+(defdisplay :in-layer omit-nil-attributes
+	    :around ((attribute string-attribute) object)
+ (when (< 0 (length  (attribute-value object attribute)))
+   (call-next-method)))
+
+;;;; default
+(defdisplay :in-layer viewer
+	    ((string string-attribute) object)
+  (if (escape-html-p string)
+      (<:as-html (attribute-value object string))
+      (<:as-is (attribute-value object string))))
+
+
+;;;; editor
+(defattribute string-attribute (base-attribute)
+  ()
+  (:in-layer editor)
+  (:default-properties
+      :callback nil))
+
+	    
+(defattribute string-search-attribute (string-attribute)
+  ()
+  (:default-properties
+      ;; the func that find search results
+
+      :search-action #'(lambda ()
+			 (with-call/cc 
+			   nil))
+    ;; when chosing from a list of results, this function selects one.
+    :select-function (constantly t))
+  (:type-name string-search))
+
+(defdisplay
+   :in-layer editor :after ((search string-search-attribute) object)
+   (<:input 
+    :TYPE "submit"
+    :VALUE "search"
+    :ONCLICK
+    (JS:JS-INLINE*
+     `(PROGN
+       (IT.BESE.UCW::SET-ACTION-PARAMETER
+	,(IT.BESE.UCW::MAKE-NEW-ACTION
+	  (IT.BESE.UCW::CONTEXT.CURRENT-FRAME *CONTEXT*)
+	  (search-action search)))
+       (RETURN T)))))
+
+;;;; textarea
+
+(defattribute text-attribute (string-attribute)
+      ()
+      (:type-name text))
+
+(defdisplay :in-layer editor ((string text-attribute) object)
+ (<:textarea
+  :id (id string)
+  :name (callback string)
+  (or (attribute-value object string) "")))
+
+
+
+;;;; WALL-TIME
+
+(defattribute wall-time-attribute (string-attribute)
+  ()
+  (:type-name clsql-sys:wall-time))
+
+(define-layered-method attribute-value (object (attribute wall-time-attribute))
+ (let ((date (call-next-method)))
+   (when date (multiple-value-bind (y m d) (clsql:time-ymd date)
+		(format nil "~a/~a/~a" m d y)))))
+		       
+(defdisplay
+  ((time wall-time-attribute) object)
+  (<:as-html (attribute-value object time)))
+
+
+
+(defattribute image ()
+  ()
+  (:default-properties
+      :css-class "lol-image"
+    :prefix "images/"))
+
+(defdisplay ((buttons (eql 'image-editor-buttons)) object)
+  (<ucw:a :action (ok component object)
+	  (<:as-html "select this image")))
+
+(defdisplay ((image image) object)
   (<:img
-   :class (or (getp :class) "lol-image") 
+   :class (or (css-class image) "lol-image") 
    :src (arnesi:strcat
-	 (or (getp :prefix) "images/")
+	 (or (prefix image) "images/")
 	 (escape-as-uri
 	  (attribute-value object image)))))
 
+(defdisplay
+    :in-layer editor ((image image)  object)
+
+    (<:div
+     :class "lol-image-thumbnails"
+     (<:as-html "imagie")))
+