| 1 | (in-package :lisp-on-lines) |
| 2 | |
| 3 | ;;;;; Wrap a display in "back buttons" |
| 4 | (deflayer wrap-back-buttons) |
| 5 | |
| 6 | (defvar *back-buttons-wrapped-p* nil) |
| 7 | |
| 8 | (defdisplay |
| 9 | :in-layer wrap-back-buttons :around |
| 10 | (description object) |
| 11 | (if *back-buttons-wrapped-p* |
| 12 | (call-next-method) |
| 13 | (let ((*back-buttons-wrapped-p* t)) |
| 14 | |
| 15 | (<ucw:a :class "wiz-button previous" :action (ok self t) |
| 16 | (<:as-html "Go Back")) |
| 17 | (<:div :style "clear:both;" |
| 18 | (call-next-method)) |
| 19 | (<ucw:a :class "wiz-button previous" :action (ok self t) |
| 20 | (<:as-html "Go Back"))))) |
| 21 | |
| 22 | ;;;; Wrap an object display in with a link to the object |
| 23 | |
| 24 | (deflayer wrap-link) |
| 25 | |
| 26 | (defvar *link-wrapped-p* nil) |
| 27 | |
| 28 | #+nil(define-layered-class description |
| 29 | :in-layer wrap-link () |
| 30 | ((link :initarg :link-action |
| 31 | :initarg :action |
| 32 | :initform nil :special t :accessor link-action))) |
| 33 | |
| 34 | (defaction call-action-with-component-and-object ((self component) action-id object) |
| 35 | (funcall (ucw::find-action (ucw::context.current-frame *context*) action-id) |
| 36 | self |
| 37 | object)) |
| 38 | |
| 39 | (defdisplay |
| 40 | :in-layer wrap-link :around (description object) |
| 41 | (let ((link (link-action description))) |
| 42 | |
| 43 | (with-inactive-layers (wrap-link) |
| 44 | (if *link-wrapped-p* |
| 45 | (call-next-method) |
| 46 | (let ((*link-wrapped-p* t)) |
| 47 | (<ucw:a :action (call-action-with-component-and-object |
| 48 | self |
| 49 | (ucw::make-new-action |
| 50 | (ucw::context.current-frame *context*) |
| 51 | (if (consp link) |
| 52 | (eval link) |
| 53 | link)) |
| 54 | object) |
| 55 | (call-next-method))))))) |
| 56 | |
| 57 | ;;; wrap-a-form |
| 58 | (deflayer wrap-form) |
| 59 | |
| 60 | (defvar *in-form-p* nil) |
| 61 | |
| 62 | #+nil(define-layered-class description |
| 63 | :in-layer wrap-form () |
| 64 | ((form-buttons :initarg :form-buttons :initform nil :special t :accessor form-buttons) |
| 65 | (form-type :initarg :form-type :initform '<ucw:simple-form :special t :accessor form-type))) |
| 66 | |
| 67 | (defattribute form-button-attribute () |
| 68 | ((form-buttons :initarg :form-buttons :initform nil :special t :accessor form-buttons))) |
| 69 | |
| 70 | (defdisplay ((description form-button-attribute) object) |
| 71 | (macrolet ((submit (&key action value ) |
| 72 | `(<ucw::value-submit |
| 73 | :action (funcall ,action self object) |
| 74 | |
| 75 | :value ,value))) |
| 76 | (loop for button in (form-buttons description) |
| 77 | do |
| 78 | (let ((button button)) |
| 79 | (with-properties (button) |
| 80 | (let ((action (.get :action))) |
| 81 | (submit :value (.get :value) |
| 82 | :action (if (consp action) |
| 83 | (eval action) |
| 84 | action)))))))) |
| 85 | |
| 86 | |
| 87 | (defdisplay |
| 88 | :in-layer wrap-form |
| 89 | :around (description object) |
| 90 | (flet ((body () |
| 91 | (with-inactive-layers (wrap-form) |
| 92 | (call-next-method) |
| 93 | (with-inactive-layers (show-attribute-labels) |
| 94 | (display-attribute |
| 95 | (make-instance |
| 96 | 'form-button-attribute |
| 97 | :form-buttons |
| 98 | (form-buttons description)) |
| 99 | object))))) |
| 100 | (ecase (form-type description) |
| 101 | ('<ucw:simple-form |
| 102 | (<ucw:simple-form |
| 103 | :action (refresh-component self) |
| 104 | (body))) |
| 105 | ('<ucw:form |
| 106 | (<ucw:form |
| 107 | :action (refresh-component self) |
| 108 | (body)))))) |
| 109 | |
| 110 | ;;;; wrap a DIV |
| 111 | |
| 112 | |
| 113 | (deflayer wrap-div) |
| 114 | |
| 115 | #+nil(define-layered-class description |
| 116 | :in-layer wrap-div () |
| 117 | ((div-attributes :accessor div-attributes :initarg :div :special t :initform nil))) |
| 118 | |
| 119 | (defdisplay :in-layer wrap-div :wrap-around (description object) |
| 120 | (let ((args (div-attributes description))) |
| 121 | (with-inactive-layers (wrap-div) |
| 122 | (yaclml::funcall-with-tag |
| 123 | (cons '<:div args) |
| 124 | (lambda () |
| 125 | (call-next-method)))))) |
| 126 | |
| 127 | |