Commit | Line | Data |
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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 | |
65792e79 DC |
15 | (defcomponent mewa-object-presentation (mewa ucw:object-presentation) |
16 | ((ucw::instance :accessor instance :initarg :instance :initform nil))) | |
687d5f1c | 17 | |
6460c439 | 18 | (defcomponent two-column-presentation (mewa-object-presentation) ()) |
19 | ||
20 | (defmethod present ((pres two-column-presentation)) | |
21 | ||
22 | (<:table :class (css-class pres) | |
23 | (loop for slot on (slots pres) by #'cddr | |
24 | do | |
25 | (<:tr :class "presentation-slot-row" | |
26 | (<:td :class "presentation-slot-label" | |
27 | (<:as-html (label (first slot)))) | |
28 | (<:td :class "presentation-slot-value" | |
29 | (present-slot (first slot) (instance pres))) | |
30 | (when (second slot) | |
31 | (<:td :class "presentation-slot-label" | |
32 | (<:as-html (label (second slot)))) | |
33 | (<:td :class "presentation-slot-value" | |
34 | (present-slot (second slot) (instance pres)))))) | |
35 | (render-options pres (instance pres)))) | |
36 | ||
37 | ||
687d5f1c | 38 | ;;;lists |
39 | (defcomponent mewa-list-presentation (mewa ucw:list-presentation) | |
31597d71 | 40 | ((ucw::instances :accessor instances :initarg :instances :initform nil) |
687d5f1c | 41 | (instance :accessor instance) |
42 | (select-label :accessor select-label :initform "select" :initarg :select-label) | |
8e6e6b56 DC |
43 | (selectablep :accessor selectablep :initform t :initarg :selectablep) |
44 | (ucw::deleteablep :accessor deletablep :initarg :deletablep :initform nil) | |
45 | (viewablep :accessor viewablep :initarg :viewablep :initform nil))) | |
687d5f1c | 46 | |
47 | (defaction select-from-listing ((listing mewa-list-presentation) object index) | |
48 | (answer object)) | |
49 | ||
50 | (defmethod render-list-row ((listing mewa-list-presentation) object index) | |
51 | (<:tr :class "item-row" | |
52 | (<:td :align "center" :valign "top" | |
53 | (when (ucw::editablep listing) | |
54 | (let ((object object)) | |
55 | (<ucw:input :type "submit" | |
56 | :action (edit-from-listing listing object index) | |
57 | :value (ucw::edit-label listing)))) | |
58 | (<:as-is " ") | |
59 | (when (ucw::deleteablep listing) | |
60 | (let ((index index)) | |
61 | (<ucw:input :type "submit" | |
62 | :action (delete-from-listing listing object index) | |
63 | :value (ucw::delete-label listing)))) | |
64 | (when (selectablep listing) | |
65 | (let ((index index)) | |
66 | (<ucw:input :type "submit" | |
67 | :action (select-from-listing listing object index) | |
8e6e6b56 DC |
68 | :value (select-label listing)))) |
69 | (when (viewablep listing) | |
70 | (let ((index index)) | |
71 | (<ucw:input :type "submit" | |
72 | :action (call-component listing (make-presentation object)) | |
73 | :value "view")))) | |
687d5f1c | 74 | (dolist (slot (slots listing)) |
75 | (<:td :class "data-cell" (present-slot slot object))) | |
6fc8733b | 76 | (<:td :class "index-number-cell") |
687d5f1c | 77 | )) |
78 | ||
79 | (defmethod get-all-instances ((self mewa-list-presentation)) | |
80 | (instances self)) | |
aef3b247 | 81 | |
82 | ||
83 | ;;; searching | |
9d6c69fb DC |
84 | (defgeneric search-expr (criteria instance) |
85 | (:documentation "Return ready to apply criteria. | |
86 | What to do with it is backend dependent.")) | |
aef3b247 | 87 | |
9d6c69fb DC |
88 | (defmacro def-search-expr (((self criteria-type)) (model-expr &body body)) |
89 | `(defmethod search-expr ((,self ,criteria-type) instance) | |
90 | (,model-expr | |
91 | instance | |
92 | (ucw::slot-name (ucw::presentation ,self)) | |
93 | ,@body))) | |
94 | ||
95 | (defmethod search-expr ((self ucw::negated-criteria) instance) | |
96 | (when (ucw::criteria self) | |
97 | (meta-model:expr-not | |
98 | instance | |
99 | (search-expr (ucw::criteria self) instance)))) | |
100 | ||
101 | (def-search-expr ((self ucw::string-starts-with)) | |
102 | (meta-model:expr-starts-with (ucw::search-text self))) | |
103 | ||
104 | (def-search-expr ((self ucw::string-ends-with)) | |
105 | (meta-model:expr-ends-with (ucw::search-text self))) | |
106 | ||
107 | (def-search-expr ((self ucw::string-contains)) | |
108 | (meta-model:expr-contains (ucw::search-text self))) | |
109 | ||
110 | (def-search-expr ((self ucw::number-less-than)) | |
111 | (meta-model:expr-< (ucw::number-input self))) | |
112 | ||
113 | (def-search-expr ((self ucw::number-greater-than)) | |
114 | (meta-model:expr-> (ucw::number-input self))) | |
115 | ||
116 | (def-search-expr ((self ucw::number-equal-to)) | |
117 | (meta-model:expr-= (ucw::number-input self))) | |
118 | ||
119 | (defcomponent mewa-presentation-search (ucw::presentation-search) | |
120 | ((display-results-p :accessor display-results-p :initarg :display-results-p :initform nil))) | |
121 | ||
122 | (defmethod instance ((self mewa:mewa-presentation-search)) | |
123 | (instance (ucw::search-presentation self))) | |
124 | ||
125 | (defmethod search-expr ((self mewa:mewa-presentation-search) instance) | |
126 | (apply #'meta-model:expr-and instance | |
127 | (mapcan (lambda (c) (let ((e (search-expr c instance))) | |
128 | (if (listp e) e (list e)))) | |
129 | (ucw::criteria self)))) | |
130 | ||
9d6c69fb DC |
131 | (defmethod search-query ((self mewa:mewa-presentation-search)) |
132 | (search-expr self (instance self))) | |
133 | ||
134 | (defmethod valid-instances ((self mewa:mewa-presentation-search)) | |
135 | (meta-model:select-instances (instance self) (search-query self))) | |
136 | ||
137 | (defmethod get-all-instances ((self mewa-presentation-search)) | |
138 | (meta-model:select-instances (instance self))) | |
aef3b247 | 139 | |
140 | (defmethod ok ((self mewa-presentation-search) &optional arg) | |
141 | (declare (ignore arg)) | |
f1ce8b6e | 142 | (setf (ucw::instances (ucw::list-presentation self)) (valid-instances self)) |
aef3b247 | 143 | (setf (display-results-p self) t)) |
144 | ||
4e7631c9 | 145 | |
aef3b247 | 146 | (defmethod render-on ((res response) (self mewa-presentation-search)) |
7c3aade7 | 147 | ;(<:as-html (search-query self)) |
aef3b247 | 148 | (ucw::render-criteria res self) |
9d6c69fb | 149 | (<ucw:input :type "submit" :value "Search" :action (ok self)) |
aef3b247 | 150 | (when (display-results-p self) |
9d6c69fb DC |
151 | (let ((listing (ucw::list-presentation self))) |
152 | (setf | |
153 | (slot-value listing 'ucw::calling-component) (slot-value self 'ucw::calling-component) | |
154 | (slot-value listing 'ucw::place) (slot-value self 'ucw::place) | |
155 | (slot-value listing 'ucw::continuation) (slot-value self 'ucw::continuation)) | |
156 | ||
bbf64329 | 157 | (render-on res listing)))) |
158 | ||
bbf64329 | 159 | ;;;; |
160 | (defcomponent dont-show-unset-slots ()()) | |
161 | ||
162 | (defmethod slots :around ((self dont-show-unset-slots)) | |
163 | (remove-if-not #'(lambda (s) (let ((s (presentation-slot-value s (instance self)))) | |
164 | (and s (not (equal "" s))))) | |
165 | (call-next-method))) |