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1 | (in-package :it.bese.ucw) |
2 | |
3 | |
4 | (defslot-presentation clsql-wall-time-slot-presentation () |
5 | () |
6 | (:type-name clsql-sys:wall-time)) |
7 | |
8 | (defmethod presentation-slot-value ((slot clsql-wall-time-slot-presentation) instance) |
9 | (let ((date (call-next-method))) |
10 | (when date (multiple-value-bind (y m d) (clsql:time-ymd date) |
11 | (format nil "~a/~a/~a" m d y))))) |
12 | |
13 | (defmethod (setf presentation-slot-value) ((value string) (slot clsql-wall-time-slot-presentation) instance) |
14 | (setf (presentation-slot-value slot instance) (clsql:parse-date-time (remove #\Space value)))) |
15 | |
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16 | (defmethod label :around ((slot clsql-wall-time-slot-presentation)) |
17 | (concatenate 'string (call-next-method) " (mm/dd/yyyy)")) |
18 | |
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19 | (defmethod present-slot ((slot clsql-wall-time-slot-presentation) instance) |
20 | (let ((date (presentation-slot-value slot instance)) |
21 | (input-id (string (gensym)))) |
22 | (if (and date (not (editablep slot))) |
23 | (<:span (<:as-html date))) |
24 | (when (editablep slot) |
25 | (<ucw:input :accessor (presentation-slot-value slot instance) :id input-id) |
26 | (<:script :type "text/javascript" |
27 | (<:as-is (format nil " |
28 | Calendar.setup({ |
29 | inputField : \"~a\", |
30 | ifFormat : \"%m/%d/%Y\", |
31 | });" input-id)))))) |
32 | |
33 | (defslot-presentation mewa-relation-slot-presentation () |
34 | ((slot-name :accessor slot-name :initarg :slot-name) |
35 | (foreign-instance :accessor foreign-instance) |
36 | (linkedp :accessor linkedp :initarg :linkedp :initform t)) |
37 | (:type-name relation)) |
38 | |
39 | (defmethod present-relation ((slot mewa-relation-slot-presentation) instance) |
40 | ;;;;(<:as-html (slot-name slot) "=> " (foreign-instance slot) " from " instance ) |
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41 | (let* ((i (foreign-instance slot)) |
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42 | (pres (mewa::make-presentation |
43 | i |
44 | :type :one-line |
45 | :initargs (list |
46 | :global-properties |
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47 | (list :editablep nil :linkedp nil))))) |
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48 | (when (ucw::parent slot) (setf (component.place pres) (component.place (ucw::parent slot)))) |
49 | (flet ((render () (when i (<ucw:render-component :component pres)))) |
50 | (cond |
51 | ((editablep slot) |
52 | (render) |
53 | (<ucw:a :action (search-records slot i) (<:as-html " (search)")) |
54 | (<ucw:a :action (create-record slot i) (<:as-html " (new)"))) |
55 | ((linkedp slot) |
56 | (<ucw:a :action (view-instance slot i) |
57 | (render))) |
58 | (t |
59 | (render)))))) |
60 | |
61 | (defmethod present-slot ((slot mewa-relation-slot-presentation) instance) |
62 | (present-relation slot instance)) |
63 | |
64 | (defslot-presentation foreign-key-slot-presentation (mewa-relation-slot-presentation) |
65 | () |
66 | (:type-name foreign-key) |
67 | (:default-initargs)) |
68 | |
69 | (defaction view-instance ((self component) instance &rest initargs) |
70 | (call-component (parent self) (apply #'mewa:make-presentation instance initargs))) |
71 | |
72 | (defmethod present-slot :before ((slot foreign-key-slot-presentation) instance) |
73 | (setf (foreign-instance slot) (meta-model:explode-foreign-key instance (slot-name slot)))) |
74 | |
75 | ;;;; HAS MANY |
76 | (defslot-presentation has-many-slot-presentation (mewa-relation-slot-presentation) |
77 | () |
78 | (:type-name has-many)) |
79 | |
80 | (defmethod present-slot ((slot has-many-slot-presentation) instance) |
81 | (let ((i (get-foreign-instances slot instance)) |
82 | (linkedp (linkedp slot))) |
83 | (<:ul |
84 | (dolist (s i) |
85 | (let ((s s)) |
86 | (setf (foreign-instance slot) s) |
87 | (<ucw:a :action (view-instance slot s :initargs `(:global-properties ,(list :linkedp t :editablep nil))) |
88 | (<:li (setf (linkedp slot) nil) |
89 | (present-relation slot instance)))))))) |
90 | |
91 | |
92 | (defmethod get-foreign-instances ((slot has-many-slot-presentation) instance) |
93 | (slot-value instance (slot-name slot))) |
94 | |
95 | (defslot-presentation has-very-many-slot-presentation (has-many-slot-presentation) |
96 | ((number-to-display :accessor number-to-display :initarg :number-to-display :initform 10) |
97 | (current :accessor current :initform 0) |
98 | (len :accessor len ) |
99 | (instances :accessor instances)) |
100 | |
101 | (:type-name has-very-many)) |
102 | |
103 | (defmethod list-next ((slot has-very-many-slot-presentation)) |
104 | (setf (current slot) (incf (current slot) (number-to-display slot))) |
105 | (when (< (len slot) (current slot)) |
106 | (setf (current slot) (- (number-to-display slot) (len slot))))) |
107 | |
108 | (defmethod list-prev ((slot has-very-many-slot-presentation)) |
109 | (setf (current slot) (decf (current slot) (number-to-display slot))) |
110 | (when (> 0 (current slot)) |
111 | ;;what to do here is open to debate |
112 | (setf (current slot) (- (len slot)(number-to-display slot) )))) |
113 | |
114 | |
115 | (defmethod present-slot ((slot has-very-many-slot-presentation) instance) |
116 | ;;(<:as-html "isance: " instance) |
117 | (<ucw:a :action (list-prev slot) (<:as-html "<<")) |
118 | (let ((self (parent slot))) |
119 | (<ucw:a :action (call-component self (mewa:make-presentation (car (slot-value instance (slot-name slot))) :type :listing :initargs (list :instances (instances slot)))) |
120 | (<:as-html (label slot) (format nil " ~a-~a " (current slot) (+ (current slot) (number-to-display slot)))))) |
121 | (<ucw:a :action (list-next slot) (<:as-html ">>")) |
122 | (call-next-method) |
123 | (<:as-html "total :" (len slot))) |
124 | |
125 | (defmethod get-foreign-instances :around ((slot has-very-many-slot-presentation) instance) |
126 | (let ((f (call-next-method))) |
127 | (setf (len slot) (length f)) |
128 | (setf (instances slot) f) |
129 | (loop for cons on (nthcdr (current slot) f) |
130 | for i from 0 upto (number-to-display slot) |
131 | collect (car cons)))) |
132 | |
133 | (defslot-presentation has-a-slot-presentation (one-of-presentation) |
134 | ((key :initarg :key :accessor key)) |
135 | (:type-name has-a)) |
136 | |
137 | (defmethod get-foreign-slot-value ((slot has-a-slot-presentation) (object t) (slot-name t)) |
138 | (slot-value object slot-name)) |
139 | |
140 | (defmethod present-slot ((slot has-a-slot-presentation) instance) |
141 | (<:as-html (presentation-slot-value slot instance)) |
142 | (if (editablep slot) |
143 | (<ucw:select :accessor (presentation-slot-value slot instance) :test #'equalp |
144 | (when (allow-nil-p slot) |
145 | (<ucw:option :value nil (<:as-html (none-label slot)))) |
146 | (dolist (option (get-foreign-instances (presentation slot) instance)) |
147 | (setf (instance (presentation slot)) option) |
148 | (<ucw:option :value (get-foreign-slot-value slot option (key slot)) (present (presentation slot))))) |
149 | (if (presentation-slot-value slot instance) |
150 | (progn |
151 | (setf (instance (presentation slot)) (presentation-slot-value slot instance)) |
152 | (present (presentation slot))) |
153 | (<:as-html "--")))) |