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
184
185
186
187
188
189
190
191
192
|
/* ATK - Accessibility Toolkit
* Copyright 2001, 2002, 2003 Sun Microsystems Inc.
*
* This library 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 2 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include "atk.h"
#include "atknoopobject.h"
/**
* AtkNoOpObject:
*
* An AtkObject which purports to implement all ATK interfaces.
*
* An AtkNoOpObject is an AtkObject which purports to implement all
* ATK interfaces. It is the type of AtkObject which is created if an
* accessible object is requested for an object type for which no
* factory type is specified.
*
*/
static void atk_no_op_object_class_init (AtkNoOpObjectClass *klass);
static gpointer parent_class = NULL;
GType
atk_no_op_object_get_type (void)
{
static GType type = 0;
if (!type)
{
static const GTypeInfo tinfo = {
sizeof (AtkObjectClass),
(GBaseInitFunc) NULL, /* base init */
(GBaseFinalizeFunc) NULL, /* base finalize */
(GClassInitFunc) atk_no_op_object_class_init, /* class init */
(GClassFinalizeFunc) NULL, /* class finalize */
NULL, /* class data */
sizeof (AtkNoOpObject), /* instance size */
0, /* nb preallocs */
(GInstanceInitFunc) NULL, /* instance init */
NULL /* value table */
};
static const GInterfaceInfo atk_component_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_action_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_editable_text_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_image_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_selection_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_table_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_table_cell_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_text_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_hypertext_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_value_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_document_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
static const GInterfaceInfo atk_window_info = {
(GInterfaceInitFunc) NULL,
(GInterfaceFinalizeFunc) NULL,
NULL
};
type = g_type_register_static (ATK_TYPE_OBJECT,
"AtkNoOpObject", &tinfo, 0);
g_type_add_interface_static (type, ATK_TYPE_COMPONENT,
&atk_component_info);
g_type_add_interface_static (type, ATK_TYPE_ACTION,
&atk_action_info);
g_type_add_interface_static (type, ATK_TYPE_EDITABLE_TEXT,
&atk_editable_text_info);
g_type_add_interface_static (type, ATK_TYPE_IMAGE,
&atk_image_info);
g_type_add_interface_static (type, ATK_TYPE_SELECTION,
&atk_selection_info);
g_type_add_interface_static (type, ATK_TYPE_TABLE,
&atk_table_info);
g_type_add_interface_static (type, ATK_TYPE_TABLE_CELL,
&atk_table_cell_info);
g_type_add_interface_static (type, ATK_TYPE_TEXT,
&atk_text_info);
g_type_add_interface_static (type, ATK_TYPE_HYPERTEXT,
&atk_hypertext_info);
g_type_add_interface_static (type, ATK_TYPE_VALUE,
&atk_value_info);
g_type_add_interface_static (type, ATK_TYPE_DOCUMENT,
&atk_document_info);
g_type_add_interface_static (type, ATK_TYPE_WINDOW,
&atk_window_info);
}
return type;
}
static void
atk_no_op_object_class_init (AtkNoOpObjectClass *klass)
{
parent_class = g_type_class_peek_parent (klass);
}
/**
* atk_no_op_object_new:
* @obj: a #GObject
*
* Provides a default (non-functioning stub) #AtkObject.
* Application maintainers should not use this method.
*
* Returns: a default (non-functioning stub) #AtkObject
**/
AtkObject *
atk_no_op_object_new (GObject *obj)
{
AtkObject *accessible;
g_return_val_if_fail (obj != NULL, NULL);
accessible = g_object_new (ATK_TYPE_NO_OP_OBJECT, NULL);
g_return_val_if_fail (accessible != NULL, NULL);
accessible->role = ATK_ROLE_INVALID;
accessible->layer = ATK_LAYER_INVALID;
return accessible;
}
|
