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fl_socket_accessible.cc
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "flutter/shell/platform/linux/fl_socket_accessible.h"
6
7 // This is a copy of GtkSocketAccessible, which requires GTK 3.24.30
8
9 struct _FlSocketAccessible {
10 GtkContainerAccessible parent;
11 AtkObject* accessible_socket;
12 };
13
14 G_DEFINE_TYPE(FlSocketAccessible,
15 fl_socket_accessible,
16 GTK_TYPE_CONTAINER_ACCESSIBLE)
17
18 static AtkObject* fl_socket_accessible_ref_child(AtkObject* object, int i) {
19 FlSocketAccessible* self = FL_SOCKET_ACCESSIBLE(object);
20 return i == 0 ? ATK_OBJECT(g_object_ref(self->accessible_socket)) : nullptr;
21 }
22
23 static int fl_socket_accessible_get_n_children(AtkObject* object) {
24 return 1;
25 }
26
27 static void fl_socket_accessible_finalize(GObject* object) {
28 FlSocketAccessible* self = FL_SOCKET_ACCESSIBLE(object);
29
30 g_clear_object(&self->accessible_socket);
31
32 G_OBJECT_CLASS(fl_socket_accessible_parent_class)->finalize(object);
33 }
34
35 static void fl_socket_accessible_initialize(AtkObject* object, gpointer data) {
36 FlSocketAccessible* self = FL_SOCKET_ACCESSIBLE(object);
37
38 ATK_OBJECT_CLASS(fl_socket_accessible_parent_class)->initialize(object, data);
39
40 self->accessible_socket = atk_socket_new();
41 }
42
43 static void fl_socket_accessible_class_init(FlSocketAccessibleClass* klass) {
44 GObjectClass* object_class = G_OBJECT_CLASS(klass);
45 object_class->finalize = fl_socket_accessible_finalize;
46
47 AtkObjectClass* atk_class = ATK_OBJECT_CLASS(klass);
48 atk_class->initialize = fl_socket_accessible_initialize;
49 atk_class->get_n_children = fl_socket_accessible_get_n_children;
50 atk_class->ref_child = fl_socket_accessible_ref_child;
51 }
52
53 static void fl_socket_accessible_init(FlSocketAccessible* self) {}
54
55 void fl_socket_accessible_embed(FlSocketAccessible* self, gchar* id) {
56 atk_socket_embed(ATK_SOCKET(self->accessible_socket), id);
57 }
fl_socket_accessible_get_n_children
static int fl_socket_accessible_get_n_children(AtkObject *object)
Definition: fl_socket_accessible.cc:23
_FlSocketAccessible
Definition: fl_socket_accessible.cc:9
fl_socket_accessible_finalize
static void fl_socket_accessible_finalize(GObject *object)
Definition: fl_socket_accessible.cc:27
_FlSocketAccessible::accessible_socket
AtkObject * accessible_socket
Definition: fl_socket_accessible.cc:11
fl_socket_accessible_init
static void fl_socket_accessible_init(FlSocketAccessible *self)
Definition: fl_socket_accessible.cc:53
_FlSocketAccessible::parent
GtkContainerAccessible parent
Definition: fl_socket_accessible.cc:10
i
int i
Definition: fl_socket_accessible.cc:18
fl_socket_accessible_class_init
static void fl_socket_accessible_class_init(FlSocketAccessibleClass *klass)
Definition: fl_socket_accessible.cc:43
fl_socket_accessible.h
fl_socket_accessible_initialize
static void fl_socket_accessible_initialize(AtkObject *object, gpointer data)
Definition: fl_socket_accessible.cc:35
G_DEFINE_TYPE
G_DEFINE_TYPE(FlSocketAccessible, fl_socket_accessible, GTK_TYPE_CONTAINER_ACCESSIBLE) static AtkObject *fl_socket_accessible_ref_child(AtkObject *object
fl_socket_accessible_embed
void fl_socket_accessible_embed(FlSocketAccessible *self, gchar *id)
Definition: fl_socket_accessible.cc:55