blob: ffeca0223037f592f5eb309cff2f0024aefc68b5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
;;;; Objective-CL, an Objective-C bridge for Common Lisp.
;;;; Copyright (C) 2007 Matthias Andreas Benkard.
;;;;
;;;; This program is free software: you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public License
;;;; as published by the Free Software Foundation, either version 3 of
;;;; the License, or (at your option) any later version.
;;;;
;;;; This program is distributed in the hope that it will be useful, but
;;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this program. If not, see
;;;; <http://www.gnu.org/licenses/>.
(in-package #:mulk.objective-cl)
(defclass foreign-slot-definition-mixin ()
((foreign-name :initarg :foreign-name
:initform nil
:accessor slot-definition-foreign-name
:type (or null string))
(foreign-type :initarg :foreign-type
:initform nil
:accessor slot-definition-foreign-type)
#+#:unused
(property :initarg :property
:accessor slot-definition-property-p
:type boolean)))
(defclass foreign-direct-slot-definition
(foreign-slot-definition-mixin c2mop:standard-direct-slot-definition)
())
(defclass foreign-effective-slot-definition
(foreign-slot-definition-mixin c2mop:standard-effective-slot-definition)
())
(defmethod c2mop:validate-superclass ((class objective-c-meta-class)
(superclass standard-class))
t)
(defmethod c2mop:validate-superclass ((class objective-c-class)
(superclass objective-c-class))
t)
(defmethod c2mop:direct-slot-definition-class ((class objective-c-class)
&rest initargs)
(if (some #'(lambda (symbol) (let ((nada '#:nada))
(not (eq nada (getf initargs symbol nada)))))
'(:foreign-type :foreign-name))
(find-class 'foreign-direct-slot-definition)
(find-class 'c2mop:standard-direct-slot-definition)))
(defmethod c2mop:effective-slot-definition-class ((class objective-c-class)
&rest initargs)
(if (some #'(lambda (symbol) (let ((nada '#:nada))
(not (eq nada (getf initargs symbol nada)))))
'(:foreign-type :foreign-name))
(find-class 'foreign-effective-slot-definition)
(find-class 'c2mop:standard-effective-slot-definition)))
(defmethod c2mop:slot-value-using-class ((class objective-c-class)
instance
effective-slot-definition)
(etypecase effective-slot-definition
(c2mop:standard-effective-slot-definition (call-next-method))
(foreign-effective-slot-definition
(cerror "Continue" "FIXME"))))
(defmethod (setf c2mop:slot-value-using-class) (value
(class objective-c-class)
instance
effective-slot-definition)
(etypecase effective-slot-definition
(c2mop:standard-effective-slot-definition (call-next-method))
(foreign-effective-slot-definition
(cerror "Continue" "FIXME"))))
(defmethod c2mop:slot-boundp-using-class ((class objective-c-class)
instance
effective-slot-definition)
(declare (ignore instance))
(etypecase effective-slot-definition
(c2mop:standard-effective-slot-definition (call-next-method))
(foreign-effective-slot-definition t)))
(defmethod c2mop:slot-makunbound-using-class ((class objective-c-class)
instance
effective-slot-definition)
(declare (ignore instance))
(etypecase effective-slot-definition
(c2mop:standard-effective-slot-definition (call-next-method))
(foreign-effective-slot-definition
(cerror "Continue without doing anything"
"Tried to SLOT-MAKUNBOUND a foreign slot"))))
(defmethod c2mop:compute-slots ((class objective-c-class))
;; FIXME: Maybe add lots of foreign slots here whose presence the
;; Objective-C runtime tells us.
(call-next-method))
#+(or)
(defmethod make-instance ((class-name (eql 'objective-c-class)) &rest initargs)
(let ((class (call-next-method)))
class))
(defmethod initialize-instance ((class objective-c-class)
&key documentation
name
plist
direct-superclasses
direct-slots
direct-default-initargs
pointer
wrapped-foreign-class)
(call-next-method))
(defmethod reinitialize-instance ((class objective-c-class)
&key documentation
name
plist
direct-superclasses
direct-slots
direct-default-initargs
pointer
wrapped-foreign-class)
(call-next-method))
(defmethod initialize-instance ((class objective-c-meta-class)
&key documentation
name
plist
direct-superclasses
direct-slots
direct-default-initargs
pointer)
(call-next-method))
(defmethod reinitialize-instance ((class objective-c-meta-class)
&key documentation
name
plist
direct-superclasses
direct-slots
direct-default-initargs
pointer)
(call-next-method))
#+(or)
(defmethod c2mop:compute-effective-slot-definition ((class objective-c-class)
slot-name
direct-slots)
(call-next-method))
#+(or)
(make-instance 'objective-c-class :wrapped-foreign-class "NSString")
#+(or)
(c2mop:ensure-class 'ns-string
:metaclass 'objective-c-class
:wrapped-foreign-class "NSString")
#+(or)
(defclass ns-string ()
((bla :foreign-type 'string
:foreign-name "_bla"
:accessor ns-string-bla)
(nothing :accessor ns-string-nothing
:initarg :ns-string
:initform 100))
(:metaclass objective-c-classes::%ns-string)
(:wrapped-foreign-class "NSString"))
|
