1 /* ATK - Accessibility Toolkit
2 * Copyright (C) 2009 Novell, Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 #include "atksocket.h"
23 G_DEFINE_TYPE (AtkSocket, atk_socket, ATK_TYPE_OBJECT);
25 static void atk_socket_class_init (AtkSocketClass *klass);
28 atk_socket_init (AtkSocket* obj)
30 obj->embedded_plug_id = NULL;
34 atk_socket_class_init (AtkSocketClass* klass)
42 AtkObject* accessible;
44 accessible = g_object_new (ATK_TYPE_SOCKET, NULL);
45 g_return_val_if_fail (accessible != NULL, NULL);
47 accessible->role = ATK_ROLE_FILLER;
48 accessible->layer = ATK_LAYER_WIDGET;
56 * @plug_id: the ID of an #AtkPlug
58 * Embeds the children of an #AtkPlug as the children of the #AtkSocket. The
59 * plug may be in the same process or in a different process.
62 atk_socket_embed (AtkSocket* obj, gchar* plug_id)
64 AtkSocketClass *klass;
66 g_return_if_fail (plug_id != NULL);
67 g_return_if_fail (ATK_IS_SOCKET (obj));
69 klass = g_type_class_peek (ATK_TYPE_SOCKET);
70 if (klass && klass->embed)
72 if (obj->embedded_plug_id)
73 g_free (obj->embedded_plug_id);
74 obj->embedded_plug_id = g_strdup (plug_id);
75 (klass->embed) (obj, plug_id);
80 * atk_socket_is_occupied:
83 * Determines whether or not the socket has an embedded plug.
85 * Returns: TRUE if a plug is embedded in the socket
88 atk_socket_is_occupied (AtkSocket* obj)
90 g_return_val_if_fail (ATK_IS_SOCKET (obj), FALSE);
92 return (obj->embedded_plug_id != NULL);