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
|
/*
* Copyright (C) 2011 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
*/
/**
* SECTION:nux-text_entry-accessible
* @Title: NuxTextEntryAccessible
* @short_description: Implementation of the ATK interfaces for #TextEntry
* @see_also: nux::TextEntry
*
* #NuxTextEntryAccessible implements the required ATK interfaces for
* #StaticCairoText, mainly exposing the text as his name, as this
* #object is mainly used as a label
*
*/
#include <glib/gi18n.h>
#include "nux-text-entry-accessible.h"
#include "unitya11y.h"
#include <Nux/TextEntry.h>
/* GObject */
static void nux_text_entry_accessible_class_init(NuxTextEntryAccessibleClass* klass);
static void nux_text_entry_accessible_init(NuxTextEntryAccessible* self);
/* AtkObject.h */
static void nux_text_entry_accessible_initialize(AtkObject* accessible,
gpointer data);
static AtkStateSet* nux_text_entry_accessible_ref_state_set(AtkObject* obj);
/* Fixme: it should implement AtkText/AtkTextEditable interfaces */
G_DEFINE_TYPE(NuxTextEntryAccessible, nux_text_entry_accessible, NUX_TYPE_VIEW_ACCESSIBLE);
static void
nux_text_entry_accessible_class_init(NuxTextEntryAccessibleClass* klass)
{
AtkObjectClass* atk_class = ATK_OBJECT_CLASS(klass);
/* AtkObject */
atk_class->ref_state_set = nux_text_entry_accessible_ref_state_set;
atk_class->initialize = nux_text_entry_accessible_initialize;
}
static void
nux_text_entry_accessible_init(NuxTextEntryAccessible* self)
{}
AtkObject*
nux_text_entry_accessible_new(nux::Object* object)
{
AtkObject* accessible = NULL;
g_return_val_if_fail(dynamic_cast<nux::TextEntry*>(object), NULL);
accessible = ATK_OBJECT(g_object_new(NUX_TYPE_TEXT_ENTRY_ACCESSIBLE, NULL));
atk_object_initialize(accessible, object);
return accessible;
}
/* AtkObject.h */
static void
nux_text_entry_accessible_initialize(AtkObject* accessible,
gpointer data)
{
nux::Object* nux_object = NULL;
nux::TextEntry* text_entry = NULL;
ATK_OBJECT_CLASS(nux_text_entry_accessible_parent_class)->initialize(accessible, data);
nux_object = nux_object_accessible_get_object(NUX_OBJECT_ACCESSIBLE(accessible));
text_entry = dynamic_cast<nux::TextEntry*>(nux_object);
atk_object_set_role(accessible, text_entry->PasswordMode() ? ATK_ROLE_PASSWORD_TEXT : ATK_ROLE_ENTRY);
}
static AtkStateSet*
nux_text_entry_accessible_ref_state_set(AtkObject* obj)
{
AtkStateSet* state_set = NULL;
nux::Object* nux_object = NULL;
g_return_val_if_fail(NUX_IS_TEXT_ENTRY_ACCESSIBLE(obj), NULL);
state_set = ATK_OBJECT_CLASS(nux_text_entry_accessible_parent_class)->ref_state_set(obj);
nux_object = nux_object_accessible_get_object(NUX_OBJECT_ACCESSIBLE(obj));
if (nux_object == NULL) /* defunct */
return state_set;
/* Text entry is editable by default */
atk_state_set_add_state(state_set, ATK_STATE_EDITABLE);
return state_set;
}
|