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.
25 * @Short_description: Toplevel for embedding into other processes
33 static void atk_component_interface_init (AtkComponentIface *iface);
35 static void atk_plug_class_init (AtkPlugClass *klass);
37 G_DEFINE_TYPE_WITH_CODE (AtkPlug, atk_plug, ATK_TYPE_OBJECT,
38 G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, atk_component_interface_init))
41 atk_plug_init (AtkPlug* obj)
46 atk_plug_class_init (AtkPlugClass* klass)
48 klass->get_object_id = NULL;
52 atk_component_interface_init (AtkComponentIface *iface)
59 AtkObject* accessible;
61 accessible = g_object_new (ATK_TYPE_PLUG, NULL);
62 g_return_val_if_fail (accessible != NULL, NULL);
64 accessible->role = ATK_ROLE_FILLER;
65 accessible->layer = ATK_LAYER_WIDGET;
74 * Gets the unique ID of an #AtkPlug object, which can be used to
75 * embed inside of an #AtkSocket using atk_socket_embed().
77 * Internally, this calls a class function that should be registered
78 * by the IPC layer (usually at-spi2-atk). The implementor of an
79 * #AtkPlug object should call this function (after atk-bridge is
80 * loaded) and pass the value to the process implementing the
81 * #AtkSocket, so it could embed the plug.
83 * Returns: the unique ID for the plug
88 atk_plug_get_id (AtkPlug* obj)
92 g_return_val_if_fail (ATK_IS_PLUG (obj), NULL);
94 klass = g_type_class_peek (ATK_TYPE_PLUG);
96 if (klass && klass->get_object_id)
97 return (klass->get_object_id) (obj);