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, see <http://www.gnu.org/licenses/>.
23 * @Short_description: Toplevel for embedding into other processes
31 static void atk_component_interface_init (AtkComponentIface *iface);
33 static void atk_plug_class_init (AtkPlugClass *klass);
35 G_DEFINE_TYPE_WITH_CODE (AtkPlug, atk_plug, ATK_TYPE_OBJECT,
36 G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, atk_component_interface_init))
39 atk_plug_init (AtkPlug* obj)
44 atk_plug_class_init (AtkPlugClass* klass)
46 klass->get_object_id = NULL;
50 atk_component_interface_init (AtkComponentIface *iface)
57 AtkObject* accessible;
59 accessible = g_object_new (ATK_TYPE_PLUG, NULL);
60 g_return_val_if_fail (accessible != NULL, NULL);
62 accessible->role = ATK_ROLE_FILLER;
63 accessible->layer = ATK_LAYER_WIDGET;
72 * Gets the unique ID of an #AtkPlug object, which can be used to
73 * embed inside of an #AtkSocket using atk_socket_embed().
75 * Internally, this calls a class function that should be registered
76 * by the IPC layer (usually at-spi2-atk). The implementor of an
77 * #AtkPlug object should call this function (after atk-bridge is
78 * loaded) and pass the value to the process implementing the
79 * #AtkSocket, so it could embed the plug.
81 * Returns: the unique ID for the plug
86 atk_plug_get_id (AtkPlug* plug)
90 g_return_val_if_fail (ATK_IS_PLUG (plug), NULL);
92 klass = g_type_class_peek (ATK_TYPE_PLUG);
94 if (klass && klass->get_object_id)
95 return (klass->get_object_id) (plug);