4 #include "eobj_private.h"
8 EAPI Eobj_Op EOBJ_BASE_BASE_ID = EOBJ_NOOP;
12 Eina_Inlist *generic_data;
18 Eina_Stringshare *key;
20 eobj_base_data_free_func free_func;
21 } Eobj_Generic_Data_Node;
24 _eobj_generic_data_node_free(Eobj_Generic_Data_Node *node)
26 eina_stringshare_del(node->key);
28 node->free_func(node->data);
33 _eobj_generic_data_del_all(Private_Data *pd)
36 Eobj_Generic_Data_Node *node;
38 EINA_INLIST_FOREACH_SAFE(pd->generic_data, nnode, node)
40 pd->generic_data = eina_inlist_remove(pd->generic_data,
41 EINA_INLIST_GET(node));
43 _eobj_generic_data_node_free(node);
48 _data_set(Eobj *obj, void *class_data, va_list *list)
50 Private_Data *pd = class_data;
51 const char *key = va_arg(*list, const char *);
52 const void *data = va_arg(*list, const void *);
53 eobj_base_data_free_func free_func = va_arg(*list, eobj_base_data_free_func);
55 Eobj_Generic_Data_Node *node;
59 eobj_do(obj, EOBJ_BASE_DATA_DEL(key));
61 node = malloc(sizeof(Eobj_Generic_Data_Node));
62 node->key = eina_stringshare_add(key);
63 node->data = (void *) data;
64 node->free_func = free_func;
65 pd->generic_data = eina_inlist_prepend(pd->generic_data,
66 EINA_INLIST_GET(node));
70 _data_get(Eobj *obj EINA_UNUSED, void *class_data, va_list *list)
72 Private_Data *pd = class_data;
73 const char *key = va_arg(*list, const char *);
74 void **data = va_arg(*list, void **);
75 Eobj_Generic_Data_Node *node;
82 EINA_INLIST_FOREACH(pd->generic_data, node)
84 if (!strcmp(node->key, key))
87 eina_inlist_promote(pd->generic_data, EINA_INLIST_GET(node));
95 _data_del(Eobj *obj EINA_UNUSED, void *class_data, va_list *list)
97 Private_Data *pd = class_data;
98 const char *key = va_arg(*list, const char *);
100 Eobj_Generic_Data_Node *node;
104 EINA_INLIST_FOREACH(pd->generic_data, node)
106 if (!strcmp(node->key, key))
108 pd->generic_data = eina_inlist_remove(pd->generic_data,
109 EINA_INLIST_GET(node));
110 _eobj_generic_data_node_free(node);
116 /* EOBJ_BASE_CLASS stuff */
117 static const Eobj_Class *_my_class = NULL;
119 /* FIXME: Set proper type descriptions. */
120 EAPI const Eobj_Event_Description _EOBJ_EV_CALLBACK_ADD =
121 EOBJ_EVENT_DESCRIPTION("callback,add", "?", "A callback was added.");
122 EAPI const Eobj_Event_Description _EOBJ_EV_CALLBACK_DEL =
123 EOBJ_EVENT_DESCRIPTION("callback,del", "?", "A callback was deleted.");
124 EAPI const Eobj_Event_Description _EOBJ_EV_FREE =
125 EOBJ_EVENT_DESCRIPTION("free", "", "Obj is being freed.");
126 EAPI const Eobj_Event_Description _EOBJ_EV_DEL =
127 EOBJ_EVENT_DESCRIPTION("del", "", "Obj is being deleted.");
130 _constructor(Eobj *obj, void *class_data EINA_UNUSED)
132 DBG("%p - %s.", obj, eobj_class_name_get(_my_class));
136 _destructor(Eobj *obj, void *class_data)
138 DBG("%p - %s.", obj, eobj_class_name_get(_my_class));
140 _eobj_generic_data_del_all(class_data);
144 _class_constructor(Eobj_Class *klass)
146 const Eobj_Op_Func_Description func_desc[] = {
147 EOBJ_OP_FUNC(EOBJ_BASE_ID(EOBJ_BASE_SUB_ID_DATA_SET), _data_set),
148 EOBJ_OP_FUNC(EOBJ_BASE_ID(EOBJ_BASE_SUB_ID_DATA_GET), _data_get),
149 EOBJ_OP_FUNC(EOBJ_BASE_ID(EOBJ_BASE_SUB_ID_DATA_DEL), _data_del),
150 EOBJ_OP_FUNC_SENTINEL
153 eobj_class_funcs_set(klass, func_desc);
156 EAPI const Eobj_Class *
157 eobj_base_class_get(void)
159 if (_my_class) return _my_class;
161 static const Eobj_Op_Description op_desc[] = {
162 EOBJ_OP_DESCRIPTION(EOBJ_BASE_SUB_ID_DATA_SET, "?", "Set data for key."),
163 EOBJ_OP_DESCRIPTION(EOBJ_BASE_SUB_ID_DATA_GET, "?", "Get data for key."),
164 EOBJ_OP_DESCRIPTION(EOBJ_BASE_SUB_ID_DATA_DEL, "?", "Del key."),
165 EOBJ_OP_DESCRIPTION_SENTINEL
168 static const Eobj_Event_Description *event_desc[] = {
169 EOBJ_EV_CALLBACK_ADD,
170 EOBJ_EV_CALLBACK_DEL,
176 static const Eobj_Class_Description class_desc = {
178 EOBJ_CLASS_TYPE_REGULAR_NO_INSTANT,
179 EOBJ_CLASS_DESCRIPTION_OPS(&EOBJ_BASE_BASE_ID, op_desc, EOBJ_BASE_SUB_ID_LAST),
181 sizeof(Private_Data),
188 return _my_class = eobj_class_new(&class_desc, NULL, NULL);