(in-package :lisp-on-lines-ucw)
+(defparameter *source-component* nil)
+
+(defclass standard-basic-action (basic-action)
+ ((source-component :accessor action-source-component))
+ (:metaclass mopp:funcallable-standard-class))
+
+(defmethod shared-initialize :before ((action standard-basic-action) slots &rest args)
+ (declare (ignore slots args))
+ (setf (action-source-component action) *source-component*))
+
+(defmethod handle-action :around ((action standard-basic-action) a s f)
+ (let ((*source-component* (action-source-component action)))
+ (call-next-method)))
+
+(defmethod render :around (component)
+ (let ((*source-component* component))
+ (call-next-method)))
+
+
+(defun/cc call (name &rest args)
+ (call-component *source-component*
+ (apply #'make-instance name args)))
+
+(defun/cc answer (&optional val)
+ (answer-component *source-component*
+ val))
+
(defclass described-component-class (standard-component-class described-class)
())
(defmacro defaction (&rest args-and-body)
`(arnesi:defmethod/cc ,@args-and-body))
-(defun make-action (lambda &rest args)
- (let ((ucw::*default-action-class* 'basic-action))
- (apply #'ucw::make-action lambda args)))
+(defparameter *default-action-class* 'standard-basic-action)
+(defun make-action (lambda &rest initargs &key (class *default-action-class*) &allow-other-keys)
+ "Makes a new unregistered action."
+ (remf-keywords initargs :class)
+ (apply #'make-instance class :lambda lambda initargs))
+
+
(defclass standard-application (ucw:basic-application)
())
(defmethod ucw::find-action-id :around ((context standard-request-context))
(or
(loop
-
:for (k . v) in (ucw::parameters
(context.request context))
:do(destructuring-bind (param-name &optional action-id)
:component t
:initarg :body)))
+(defmethod render-html-head ((window standard-window-component))
+ (let* ((app (context.application *context*))
+ (url-prefix (application.url-prefix app)))
+ (<:meta :http-equiv "Content-Type" :content (window-component.content-type window))
+ (awhen (window-component.title window)
+ (<:title (if (functionp it)
+ (funcall it window)
+ (<:as-html it))))
+ (awhen (window-component.icon window)
+ (<:link :rel "icon"
+ :type "image/x-icon"
+ :href (concatenate 'string url-prefix it)))
+ (dolist (stylesheet (effective-window-stylesheets window))
+ (<:link :rel "stylesheet"
+ :href stylesheet
+ :type "text/css"))))
+
(defmethod render-html-body ((window standard-window-component))
(ucw:render (window-body window)))
+
+(defcomponent info-message ()
+ ((message :accessor message :initarg :message)))
+
+(defmethod render ((m info-message))
+ (<:div
+ :class "info-mssage"
+ (<:as-html (message m)))
+ (<lol:a :action (answer-component m nil) "Ok"))
+
+