Commit | Line | Data |
---|---|---|
687d5f1c | 1 | (in-package :mewa) |
2 | ||
7f16078d | 3 | (defaction edit-instance ((self mewa)) |
4 | (call-presentation (instance self) :type :editor)) | |
5 | ||
687d5f1c | 6 | ;;;one-line objects |
7 | (defcomponent mewa-one-line-presentation (mewa one-line-presentation) | |
8 | () | |
9 | (:default-initargs :attributes-getter #'one-line-attributes-getter)) | |
10 | ||
11 | (defmethod one-line-attributes-getter ((self mewa)) | |
12 | (or (meta-model:list-keys (instance self)))) | |
13 | ||
14 | ;;;objects | |
15 | (defcomponent mewa-object-presentation (mewa ucw:object-presentation) ()) | |
16 | ||
6460c439 | 17 | (defcomponent two-column-presentation (mewa-object-presentation) ()) |
18 | ||
19 | (defmethod present ((pres two-column-presentation)) | |
20 | ||
21 | (<:table :class (css-class pres) | |
22 | (loop for slot on (slots pres) by #'cddr | |
23 | do | |
24 | (<:tr :class "presentation-slot-row" | |
25 | (<:td :class "presentation-slot-label" | |
26 | (<:as-html (label (first slot)))) | |
27 | (<:td :class "presentation-slot-value" | |
28 | (present-slot (first slot) (instance pres))) | |
29 | (when (second slot) | |
30 | (<:td :class "presentation-slot-label" | |
31 | (<:as-html (label (second slot)))) | |
32 | (<:td :class "presentation-slot-value" | |
33 | (present-slot (second slot) (instance pres)))))) | |
34 | (render-options pres (instance pres)))) | |
35 | ||
36 | ||
687d5f1c | 37 | ;;;lists |
38 | (defcomponent mewa-list-presentation (mewa ucw:list-presentation) | |
31597d71 | 39 | ((ucw::instances :accessor instances :initarg :instances :initform nil) |
687d5f1c | 40 | (instance :accessor instance) |
41 | (select-label :accessor select-label :initform "select" :initarg :select-label) | |
42 | (selectablep :accessor selectablep :initform t :initarg :selectablep))) | |
43 | ||
44 | (defaction select-from-listing ((listing mewa-list-presentation) object index) | |
45 | (answer object)) | |
46 | ||
47 | (defmethod render-list-row ((listing mewa-list-presentation) object index) | |
48 | (<:tr :class "item-row" | |
49 | (<:td :align "center" :valign "top" | |
50 | (when (ucw::editablep listing) | |
51 | (let ((object object)) | |
52 | (<ucw:input :type "submit" | |
53 | :action (edit-from-listing listing object index) | |
54 | :value (ucw::edit-label listing)))) | |
55 | (<:as-is " ") | |
56 | (when (ucw::deleteablep listing) | |
57 | (let ((index index)) | |
58 | (<ucw:input :type "submit" | |
59 | :action (delete-from-listing listing object index) | |
60 | :value (ucw::delete-label listing)))) | |
61 | (when (selectablep listing) | |
62 | (let ((index index)) | |
63 | (<ucw:input :type "submit" | |
64 | :action (select-from-listing listing object index) | |
65 | :value (select-label listing))))) | |
66 | (dolist (slot (slots listing)) | |
67 | (<:td :class "data-cell" (present-slot slot object))) | |
6fc8733b | 68 | (<:td :class "index-number-cell") |
687d5f1c | 69 | )) |
70 | ||
71 | (defmethod get-all-instances ((self mewa-list-presentation)) | |
72 | (instances self)) | |
aef3b247 | 73 | |
74 | ||
75 | ;;; searching | |
9d6c69fb DC |
76 | (defgeneric search-expr (criteria instance) |
77 | (:documentation "Return ready to apply criteria. | |
78 | What to do with it is backend dependent.")) | |
aef3b247 | 79 | |
9d6c69fb DC |
80 | (defmacro def-search-expr (((self criteria-type)) (model-expr &body body)) |
81 | `(defmethod search-expr ((,self ,criteria-type) instance) | |
82 | (,model-expr | |
83 | instance | |
84 | (ucw::slot-name (ucw::presentation ,self)) | |
85 | ,@body))) | |
86 | ||
87 | (defmethod search-expr ((self ucw::negated-criteria) instance) | |
88 | (when (ucw::criteria self) | |
89 | (meta-model:expr-not | |
90 | instance | |
91 | (search-expr (ucw::criteria self) instance)))) | |
92 | ||
93 | (def-search-expr ((self ucw::string-starts-with)) | |
94 | (meta-model:expr-starts-with (ucw::search-text self))) | |
95 | ||
96 | (def-search-expr ((self ucw::string-ends-with)) | |
97 | (meta-model:expr-ends-with (ucw::search-text self))) | |
98 | ||
99 | (def-search-expr ((self ucw::string-contains)) | |
100 | (meta-model:expr-contains (ucw::search-text self))) | |
101 | ||
102 | (def-search-expr ((self ucw::number-less-than)) | |
103 | (meta-model:expr-< (ucw::number-input self))) | |
104 | ||
105 | (def-search-expr ((self ucw::number-greater-than)) | |
106 | (meta-model:expr-> (ucw::number-input self))) | |
107 | ||
108 | (def-search-expr ((self ucw::number-equal-to)) | |
109 | (meta-model:expr-= (ucw::number-input self))) | |
110 | ||
111 | (defcomponent mewa-presentation-search (ucw::presentation-search) | |
112 | ((display-results-p :accessor display-results-p :initarg :display-results-p :initform nil))) | |
113 | ||
114 | (defmethod instance ((self mewa:mewa-presentation-search)) | |
115 | (instance (ucw::search-presentation self))) | |
116 | ||
117 | (defmethod search-expr ((self mewa:mewa-presentation-search) instance) | |
118 | (apply #'meta-model:expr-and instance | |
119 | (mapcan (lambda (c) (let ((e (search-expr c instance))) | |
120 | (if (listp e) e (list e)))) | |
121 | (ucw::criteria self)))) | |
122 | ||
123 | ||
124 | (defmethod search-query ((self mewa:mewa-presentation-search)) | |
125 | (search-expr self (instance self))) | |
126 | ||
127 | (defmethod valid-instances ((self mewa:mewa-presentation-search)) | |
128 | (meta-model:select-instances (instance self) (search-query self))) | |
129 | ||
130 | (defmethod get-all-instances ((self mewa-presentation-search)) | |
131 | (meta-model:select-instances (instance self))) | |
aef3b247 | 132 | |
133 | (defmethod ok ((self mewa-presentation-search) &optional arg) | |
134 | (declare (ignore arg)) | |
9d6c69fb | 135 | (setf (ucw::list-presentation self) (valid-instances self)) |
aef3b247 | 136 | (setf (display-results-p self) t)) |
137 | ||
aef3b247 | 138 | (defmethod render-on ((res response) (self mewa-presentation-search)) |
139 | (ucw::render-criteria res self) | |
9d6c69fb | 140 | (<ucw:input :type "submit" :value "Search" :action (ok self)) |
aef3b247 | 141 | (when (display-results-p self) |
9d6c69fb DC |
142 | (let ((listing (ucw::list-presentation self))) |
143 | (setf | |
144 | (slot-value listing 'ucw::calling-component) (slot-value self 'ucw::calling-component) | |
145 | (slot-value listing 'ucw::place) (slot-value self 'ucw::place) | |
146 | (slot-value listing 'ucw::continuation) (slot-value self 'ucw::continuation)) | |
147 | ||
bbf64329 | 148 | (render-on res listing)))) |
149 | ||
bbf64329 | 150 | ;;;; |
151 | (defcomponent dont-show-unset-slots ()()) | |
152 | ||
153 | (defmethod slots :around ((self dont-show-unset-slots)) | |
154 | (remove-if-not #'(lambda (s) (let ((s (presentation-slot-value s (instance self)))) | |
155 | (and s (not (equal "" s))))) | |
156 | (call-next-method))) |