2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2001 Sun Microsystems Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
24 * accessible.c: test for accessibility implementation
28 #include <bonobo/Bonobo.h>
33 * This pulls the CORBA definitions for the "Accessibility::Accessible" server
35 #include <libspi/Accessibility.h>
38 * This pulls the definition for the BonoboObject (Gtk Type)
40 #include "accessible.h"
43 * Our parent Gtk object type
45 #define PARENT_TYPE BONOBO_OBJECT_TYPE
48 * A pointer to our parent object class
50 static GObjectClass *accessible_parent_class;
53 * Implemented GObject::finalize
56 accessible_object_finalize (GObject *object)
58 Accessible *accessible = ACCESSIBLE (object);
60 printf("accessible_object_finalize called\n");
61 g_object_unref (accessible->atko);
62 accessible->atko = NULL;
64 printf("atko freed, calling parent finalize\n");
65 accessible_parent_class->finalize (object);
69 * CORBA Accessibility::Accessible::get_name method implementation
72 impl_accessibility_accessible_get_name (PortableServer_Servant servant,
73 CORBA_Environment *ev)
76 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
77 retval = atk_object_get_name (accessible->atko);
79 retval = CORBA_string_dup (retval);
81 retval = CORBA_string_dup ("");
82 fprintf (stderr, "Accessible get_name called: %s\n", retval);
87 * CORBA Accessibility::Accessible::set_name method implementation
90 impl_accessibility_accessible_set_name (PortableServer_Servant servant,
91 const CORBA_char *name,
92 CORBA_Environment *ev)
94 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
95 atk_object_set_name (accessible->atko, name);
96 printf ("Accessible set_name called: %s\n", name);
100 * CORBA Accessibility::Accessible::get_description method implementation
103 impl_accessibility_accessible_get_description (PortableServer_Servant servant,
104 CORBA_Environment *ev)
107 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
108 retval = CORBA_string_dup (atk_object_get_description (accessible->atko));
109 fprintf (stderr, "Accessible get_description called: %s\n", retval);
114 * CORBA Accessibility::Accessible::set_description method implementation
117 impl_accessibility_accessible_set_description (PortableServer_Servant servant,
118 const CORBA_char *name,
119 CORBA_Environment *ev)
121 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
122 atk_object_set_description (accessible->atko, name);
123 printf ("Accessible set_description called: %s\n", name);
127 * CORBA Accessibility::Accessible::get_parent method implementation
129 static Accessibility_Accessible
130 impl_accessibility_accessible_get_parent (PortableServer_Servant servant,
131 CORBA_Environment *ev)
133 Accessibility_Accessible retval;
134 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
136 parent = atk_object_get_parent (accessible->atko);
137 retval = bonobo_object_corba_objref (bonobo_object (accessible_new (parent)));
138 printf ("Accessible get_parent called\n");
143 * CORBA Accessibility::Accessible::get_IndexInParent method implementation
146 impl_accessibility_accessible_get_index_in_parent (PortableServer_Servant servant,
147 CORBA_Environment *ev)
150 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
151 retval = (CORBA_long) atk_object_get_index_in_parent (accessible->atko);
152 printf ("Accessible get_index_in_parent called\n");
157 * CORBA Accessibility::Accessible::get_childCount method implementation
160 impl_accessibility_accessible_get_child_count (PortableServer_Servant servant,
161 CORBA_Environment *ev)
164 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
165 retval = (CORBA_long) atk_object_get_n_accessible_children (accessible->atko);
166 printf ("Accessible get_childCount called: %d\n", (int) retval);
171 * CORBA Accessibility::Accessible::getChildAtIndex method implementation
173 static Accessibility_Accessible
174 impl_accessibility_accessible_get_child_at_index (PortableServer_Servant servant,
175 const CORBA_long index,
176 CORBA_Environment *ev)
178 Accessibility_Accessible retval;
179 Accessible *accessible = ACCESSIBLE (bonobo_object_from_servant (servant));
180 AtkObject *child = atk_object_ref_accessible_child (accessible->atko, (gint) index);
181 retval = bonobo_object_corba_objref ( bonobo_object (accessible_new (child)));
182 printf ("Accessible get_child_at_index called.\n");
187 accessible_class_init (AccessibleClass *klass)
189 GObjectClass * object_class = (GObjectClass *) klass;
190 POA_Accessibility_Accessible__epv *epv = &klass->epv;
191 accessible_parent_class = g_type_class_peek_parent (klass);
193 object_class->finalize = accessible_object_finalize;
195 epv->_get_name = impl_accessibility_accessible_get_name;
196 epv->_set_name = impl_accessibility_accessible_set_name;
197 epv->_get_description = impl_accessibility_accessible_get_description;
198 epv->_set_description = impl_accessibility_accessible_set_description;
200 epv->_get_parent = impl_accessibility_accessible_get_parent;
201 epv->_get_childCount = impl_accessibility_accessible_get_child_count;
202 epv->getChildAtIndex = impl_accessibility_accessible_get_child_at_index;
203 epv->getIndexInParent = impl_accessibility_accessible_get_index_in_parent;
205 /* epv->getRelationSet = impl_accessibility_accessible_get_relation_set; */
206 /* epv->getState = impl_accessibility_accessible_get_state; */
207 /* epv->getRole = impl_accessibility_accessible_get_role; */
211 accessible_init (Accessible *accessible)
216 accessible_get_type (void)
218 static GType type = 0;
221 static const GTypeInfo tinfo = {
222 sizeof (AccessibleClass),
223 (GBaseInitFunc) NULL,
224 (GBaseFinalizeFunc) NULL,
225 (GClassInitFunc) accessible_class_init,
226 (GClassFinalizeFunc) NULL,
227 NULL, /* class data */
230 (GInstanceInitFunc) accessible_init,
231 NULL /* value table */
234 * Bonobo_type_unique auto-generates a load of
235 * CORBA structures for us. All derived types must
236 * use bonobo_type_unique.
238 type = bonobo_type_unique (
240 POA_Accessibility_Accessible__init,
242 G_STRUCT_OFFSET (AccessibleClass, epv),
251 accessible_new (AtkObject *o)
254 ACCESSIBLE (g_object_new (accessible_get_type (), NULL));
256 retval->atko = ATK_OBJECT (o);
259 * TODO: add interface containers/constructors for EDITABLE_TEXT, HYPERTEXT,
260 * IMAGE, SELECTION, TABLE, TEXT, VALUE.
263 /* add appropriate ATK interfaces */
265 if (ATK_IS_ACTION (o))
267 bonobo_object_add_interface (bonobo_object (retval),
268 bonobo_object (action_new (ATK_ACTION(o))));
271 if (ATK_IS_COMPONENT (o))
273 bonobo_object_add_interface (bonobo_object (retval),
274 bonobo_object (component_interface_new (o)));
277 if (ATK_IS_EDITABLE_TEXT (o))
279 bonobo_object_add_interface (bonobo_object (retval),
280 bonobo_object (editable_text_new (ATK_EDITABLE_TEXT(o))));
283 else if (ATK_IS_HYPERTEXT (o))
285 bonobo_object_add_interface (bonobo_object (retval),
286 bonobo_object (hypertext_new (o)));
289 else if (ATK_IS_TEXT (o))
291 bonobo_object_add_interface (bonobo_object (retval),
292 bonobo_object (text_new (o)));
295 if (ATK_IS_HYPERLINK (o))
297 bonobo_object_add_interface (bonobo_object (retval),
298 bonobo_object (hyperlink_new(ATK_HYPERLINK(o))));
301 if (ATK_IS_IMAGE (o))
303 bonobo_object_add_interface (bonobo_object (retval),
304 bonobo_object (image_new (o)));
307 if (ATK_IS_SELECTION (o))
309 bonobo_object_add_interface (bonobo_object (retval),
310 bonobo_object (selection_new (o)));
313 if (ATK_IS_TABLE (o))
315 bonobo_object_add_interface (bonobo_object (retval),
316 bonobo_object (table_new (o)));
319 /* if (ATK_IS_VALUE (o))
321 bonobo_object_add_interface (bonobo_object (retval),
322 bonobo_object (value_interface_new (o)));