;;;; ** Textarea Slot Presentation
(defslot-presentation text-slot-presentation ()
- ((rows :initarg :rows :accessor rows :initform 25)
+ ((rows :initarg :rows :accessor rows :initform 5)
(columns :initarg :columns :accessor columns :initform 40)
- (escape-html-p :initarg :escape-html-p :accessor escape-html-p :initform nil))
+ (escape-html-p :initarg :escape-html-p :accessor escape-html-p :initform nil)
+ (convert-newlines-p :initarg :convert-newlines-p :accessor convert-newlines-p :initform nil))
(:type-name text))
(defmethod present-slot ((slot text-slot-presentation) instance)
- (if (editablep slot)
- (<ucw:textarea :accessor (presentation-slot-value slot instance)
- :rows (rows slot)
- :cols (columns slot))
- (if (escape-html-p slot)
- (<:as-html (presentation-slot-value slot instance))
- (<:as-is (presentation-slot-value slot instance)))))
+ (flet ((maybe-convert-newline-and-escape-html-then-print ()
+ (let ((string (if (convert-newlines-p slot)
+ (with-output-to-string (new-string)
+ (with-input-from-string
+ (s (presentation-slot-value slot instance))
+ (loop for line = (read-line s nil)
+ while line
+ do (format new-string "~A~A" line "<br/>"))))
+ (presentation-slot-value slot instance))))
+ (if (escape-html-p slot)
+ (<:as-html string)
+ (<:as-is string)))))
+
+ (if (editablep slot)
+ (<ucw:textarea
+ :accessor (presentation-slot-value slot instance)
+ :reader (or (presentation-slot-value slot instance)
+ "")
+ :rows (rows slot)
+ :cols (columns slot))
+ (maybe-convert-newline-and-escape-html-then-print))))
(defcomponent mewa-slot-presentation ()
:documentation
"When nil, the instance is syncronised with the database.
When T, only the default value for primary keys and the joins are updated.")
- (show-label-p :accessor show-label-p :initarg :show-label-p :initform t))
+ (show-label-p :accessor show-label-p :initarg :show-label-p :initform t)
+ (creatablep :accessor creatablep :initarg :creatablep :initform t))
(:documentation "The superclass of all Mewa slot presentations"))
;;;; this has to be in the eval when i would think
(defmethod find-foreign-instances ((slot foreign-key-slot-presentation))
(clsql:select (class-name (class-of (meta-model:explode-foreign-key (instance slot) (slot-name slot))))))
-(defslot-presentation has-a-slot-presentation (foreign-key-slot-presentation)
- ()
- (:type-name has-a))
-(defmethod present-slot ((slot has-a-slot-presentation) instance)
- t)
;;;; HAS MANY
(defslot-presentation has-many-slot-presentation (mewa-relation-slot-presentation)
:linkedp t
:editablep nil)))
(<:as-html string))))
- (<:table
+ (<:table :cellpadding 10
(<:tr
(<:th) ;empty col for (view) link
(dolist (s (slots presentation))
for i from 0 upto (number-to-display slot)
collect (car cons))))
-(defslot-presentation has-a-slot-presentation (one-of-presentation)
- ((key :initarg :key :accessor key))
+
+;;;; * Has-a
+(defslot-presentation has-a-slot-presentation (mewa-relation-slot-presentation)
+ ((allow-nil-p :accessor allow-nil-p :initarg :allow-nil-p :initform t)
+ (attributes :accessor attributes :initarg :attributes :initform nil))
(:type-name has-a))
-(defmethod get-foreign-slot-value ((slot has-a-slot-presentation) (object t) (slot-name t))
- (slot-value object slot-name))
+(defmethod find-foreign-slot-value ((slot has-a-slot-presentation) (object t))
+ (multiple-value-bind (c s)
+ (meta-model:explode-foreign-key (instance (ucw::parent slot)) (slot-name slot))
+ (slot-value object s)))
+
+(defmethod get-foreign-instances ((slot mewa-relation-slot-presentation) instance)
+ (clsql:select (class-name (class-of
+ (meta-model:explode-foreign-key instance (slot-name slot))))
+ :flatp t))
(defmethod present-slot ((slot has-a-slot-presentation) instance)
- (<:as-html (presentation-slot-value slot instance))
+; (<:as-html (presentation-slot-value slot instance))
(if (editablep slot)
- (<ucw:select :accessor (presentation-slot-value slot instance) :test #'equalp
+ (progn (<ucw:select :accessor (presentation-slot-value slot instance) :test #'equalp
(when (allow-nil-p slot)
- (<ucw:option :value nil (<:as-html (none-label slot))))
- (dolist (option (get-foreign-instances (presentation slot) instance))
- (setf (instance (presentation slot)) option)
- (<ucw:option :value (get-foreign-slot-value slot option (key slot)) (present (presentation slot)))))
+ (<ucw:option :value nil (<:as-html "none")))
+ (dolist (option (get-foreign-instances slot instance))
+ (<ucw:option :value (find-foreign-slot-value slot option)
+ (lol:present
+ (lol:make-presentation option
+ :type :as-string
+ :initargs
+ `(:attributes ,(attributes slot)))
+ ))))
+ (when (creatablep slot)
+ (<ucw:submit :action (create-record-on-foreign-key slot instance) :value "Add New" :style "display:inline")))
(if (presentation-slot-value slot instance)
(progn
- (setf (instance (presentation slot)) (presentation-slot-value slot instance))
- (present (presentation slot)))
+ (lol:present
+ (lol:make-presentation (meta-model:explode-foreign-key instance (slot-name slot))
+ :type :one-line
+ :initargs
+ `(:attributes ,(attributes slot)))
+ ))
(<:as-html "--"))))
(defslot-presentation many-to-many-slot-presentation (mewa-relation-slot-presentation)
:db-info)))
(getf jcmd :join-class)))
-
-
(defmethod find-all-instances ((slot many-to-many-slot-presentation) instance)
(clsql:select (find-many-to-many-join-class slot instance) :flatp t))
(let ((instances (slot-value instance (slot-name slot)))
new-instance)
(<:ul
- (<:li (<ucw:a :action (add-on-many-to-many slot instance)
- (<:as-html "Add New")))
+ (<:li (<ucw:button :action (add-to-many-to-many slot instance)
+ (<:as-html "Add New")))
(<:li (<ucw:button :action (add-to-many-to-many slot instance new-instance)
(<:as-html "Add:"))
(<ucw:select :accessor new-instance
(<:as-html "(remove) "))
(present-view ((car i) (list-view slot) (ucw::parent slot)))) ))))
+
(defaction add-to-many-to-many ((slot many-to-many-slot-presentation) instance &optional foreign-instance)
+ ;;;; First things first, we sync.
+ (sync-instance instance)
(let* (new
(imd (getf (meta-model::find-slot-metadata instance (slot-name slot))
:db-info))
(sync-instance instance)
c)))
-
-
-
-
-
-
-
-
HCoop / clinton / lisp-on-lines.git / blobdiff