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"
41 #include "component.h"
42 #include "editabletext.h"
43 #include "hyperlink.h"
44 #include "hypertext.h"
46 #include "selection.h"
53 * Our parent Gtk object type
55 #define PARENT_TYPE BONOBO_OBJECT_TYPE
58 * A pointer to our parent object class
60 static GObjectClass *spi_accessible_parent_class;
63 * Implemented GObject::finalize
66 spi_accessible_object_finalize (GObject *object)
68 SpiAccessible *accessible = SPI_ACCESSIBLE (object);
70 printf("spi_accessible_object_finalize called\n");
71 ATK_OBJECT (accessible->atko); /* assertion */
72 g_object_unref (G_OBJECT(accessible->atko));
73 accessible->atko = NULL;
75 printf("atko freed, calling parent finalize\n");
76 spi_accessible_parent_class->finalize (object);
80 * CORBA Accessibility::Accessible::get_name method implementation
83 impl_accessibility_accessible_get_name (PortableServer_Servant servant,
84 CORBA_Environment *ev)
87 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
88 retval = (CORBA_char *) atk_object_get_name (accessible->atko);
90 retval = CORBA_string_dup (retval);
92 retval = CORBA_string_dup ("");
98 * CORBA Accessibility::Accessible::set_name method implementation
101 impl_accessibility_accessible_set_name (PortableServer_Servant servant,
102 const CORBA_char *name,
103 CORBA_Environment *ev)
105 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
106 atk_object_set_name (accessible->atko, name);
107 printf ("SpiAccessible set_name called: %s\n", name);
111 * CORBA Accessibility::Accessible::get_description method implementation
114 impl_accessibility_accessible_get_description (PortableServer_Servant servant,
115 CORBA_Environment *ev)
118 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
119 retval = CORBA_string_dup (atk_object_get_description (accessible->atko));
125 * CORBA Accessibility::Accessible::set_description method implementation
128 impl_accessibility_accessible_set_description (PortableServer_Servant servant,
129 const CORBA_char *name,
130 CORBA_Environment *ev)
132 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
133 atk_object_set_description (accessible->atko, name);
134 printf ("SpiAccessible set_description called: %s\n", name);
138 * CORBA Accessibility::Accessible::get_parent method implementation
140 static Accessibility_Accessible
141 impl_accessibility_accessible_get_parent (PortableServer_Servant servant,
142 CORBA_Environment *ev)
144 Accessibility_Accessible retval;
145 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
148 parent = atk_object_get_parent (accessible->atko);
149 retval = BONOBO_OBJREF (spi_accessible_new (parent));
151 printf ("SpiAccessible get_parent called\n");
153 return CORBA_Object_duplicate (retval, ev);
157 * CORBA Accessibility::Accessible::get_IndexInParent method implementation
160 impl_accessibility_accessible_get_index_in_parent (PortableServer_Servant servant,
161 CORBA_Environment *ev)
164 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
165 retval = (CORBA_long) atk_object_get_index_in_parent (accessible->atko);
166 printf ("SpiAccessible get_index_in_parent called\n");
171 * CORBA Accessibility::Accessible::get_childCount method implementation
174 impl_accessibility_accessible_get_child_count (PortableServer_Servant servant,
175 CORBA_Environment *ev)
178 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
179 retval = (CORBA_long) atk_object_get_n_accessible_children (accessible->atko);
180 printf ("SpiAccessible get_childCount called: %d\n", (int) retval);
185 * CORBA Accessibility::Accessible::getChildAtIndex method implementation
187 static Accessibility_Accessible
188 impl_accessibility_accessible_get_child_at_index (PortableServer_Servant servant,
189 const CORBA_long index,
190 CORBA_Environment *ev)
192 Accessibility_Accessible retval;
193 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
194 AtkObject *child = atk_object_ref_accessible_child (accessible->atko, (gint) index);
195 retval = BONOBO_OBJREF (spi_accessible_new (child));
196 printf ("SpiAccessible get_child_at_index called.\n");
197 return CORBA_Object_duplicate (retval, ev);
201 * CORBA Accessibility::Accessible::getState method implementation
203 static Accessibility_StateSet
204 impl_accessibility_accessible_get_state (PortableServer_Servant servant,
205 CORBA_Environment *ev)
207 Accessibility_StateSet retval;
208 /* SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
209 AtkStateSet *state = atk_object_ref_state_set (accessible->atko); */
210 retval = CORBA_OBJECT_NIL;
211 printf ("SpiAccessible get_state.\n");
212 /* TODO: implement the bonobo stateset class */
213 return (Accessibility_StateSet) retval;
217 * CORBA Accessibility::Accessible::getRelationSet method implementation
219 static Accessibility_RelationSet *
220 impl_accessibility_accessible_get_relation_set (PortableServer_Servant servant,
221 CORBA_Environment *ev)
223 Accessibility_RelationSet *retval;
224 /* SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
225 AtkRelationSet *relation_set = atk_object_ref_relation_set (accessible->atko); */
226 retval = CORBA_sequence_Accessibility_Relation__alloc ();
228 * TODO: fill the sequence with relation set objects, themselves
229 * initialized from the AtkRelation object in the AtkRelationSet.
231 printf ("SpiAccessible get_relation_set.\n");
236 * CORBA Accessibility::Accessible::getRole method implementation
238 static Accessibility_Role
239 impl_accessibility_accessible_get_role (PortableServer_Servant servant,
240 CORBA_Environment *ev)
242 Accessibility_Role retval;
243 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
244 AtkRole role = atk_object_get_role (accessible->atko);
246 printf ("SpiAccessible get_role.\n");
247 return (Accessibility_Role) retval;
251 spi_accessible_class_init (SpiAccessibleClass *klass)
253 GObjectClass * object_class = (GObjectClass *) klass;
254 POA_Accessibility_Accessible__epv *epv = &klass->epv;
255 spi_accessible_parent_class = g_type_class_peek_parent (klass);
257 object_class->finalize = spi_accessible_object_finalize;
259 epv->_get_name = impl_accessibility_accessible_get_name;
260 epv->_set_name = impl_accessibility_accessible_set_name;
261 epv->_get_description = impl_accessibility_accessible_get_description;
262 epv->_set_description = impl_accessibility_accessible_set_description;
264 epv->_get_parent = impl_accessibility_accessible_get_parent;
265 epv->_get_childCount = impl_accessibility_accessible_get_child_count;
266 epv->getChildAtIndex = impl_accessibility_accessible_get_child_at_index;
267 epv->getIndexInParent = impl_accessibility_accessible_get_index_in_parent;
269 epv->getRelationSet = impl_accessibility_accessible_get_relation_set;
270 epv->getState = impl_accessibility_accessible_get_state;
271 epv->getRole = impl_accessibility_accessible_get_role;
275 spi_accessible_init (SpiAccessible *accessible)
280 spi_accessible_get_type (void)
282 static GType type = 0;
285 static const GTypeInfo tinfo = {
286 sizeof (SpiAccessibleClass),
287 (GBaseInitFunc) NULL,
288 (GBaseFinalizeFunc) NULL,
289 (GClassInitFunc) spi_accessible_class_init,
290 (GClassFinalizeFunc) NULL,
291 NULL, /* class data */
292 sizeof (SpiAccessible),
294 (GInstanceInitFunc) spi_accessible_init,
295 NULL /* value table */
298 * Bonobo_type_unique auto-generates a load of
299 * CORBA structures for us. All derived types must
300 * use bonobo_type_unique.
302 type = bonobo_type_unique (
304 POA_Accessibility_Accessible__init,
306 G_STRUCT_OFFSET (SpiAccessibleClass, epv),
315 spi_accessible_new (AtkObject *o)
317 SpiAccessible *retval =
318 SPI_ACCESSIBLE (g_object_new (spi_accessible_get_type (), NULL));
319 CORBA_Environment ev;
320 CORBA_exception_init (&ev);
322 retval->atko = ATK_OBJECT (o);
325 * TODO: add interface containers/constructors for SPI_EDITABLE_TEXT, SPI_HYPERTEXT,
326 * SPI_IMAGE, SPI_SELECTION, SPI_TABLE, SPI_TEXT, SPI_VALUE.
329 /* add appropriate ATK interfaces */
331 if (ATK_IS_ACTION (o))
333 bonobo_object_add_interface (bonobo_object (retval),
334 BONOBO_OBJECT (spi_action_interface_new (o)));
337 if (ATK_IS_COMPONENT (o))
339 bonobo_object_add_interface (bonobo_object (retval),
340 BONOBO_OBJECT (spi_component_interface_new (o)));
343 if (ATK_IS_EDITABLE_TEXT (o))
345 bonobo_object_add_interface (bonobo_object (retval),
346 BONOBO_OBJECT(spi_editable_text_interface_new (o)));
349 else if (ATK_IS_HYPERTEXT (o))
351 bonobo_object_add_interface (bonobo_object (retval),
352 BONOBO_OBJECT (spi_hypertext_interface_new (o)));
355 else if (ATK_IS_TEXT (o))
357 bonobo_object_add_interface (bonobo_object (retval),
358 BONOBO_OBJECT (spi_text_interface_new (o)));
361 if (ATK_IS_IMAGE (o))
363 bonobo_object_add_interface (bonobo_object (retval),
364 BONOBO_OBJECT (spi_image_interface_new (o)));
367 if (ATK_IS_SELECTION (o))
369 bonobo_object_add_interface (bonobo_object (retval),
370 BONOBO_OBJECT (spi_selection_interface_new (o)));
373 if (ATK_IS_TABLE (o))
375 bonobo_object_add_interface (bonobo_object (retval),
376 BONOBO_OBJECT (spi_table_interface_new (o)));
379 if (ATK_IS_VALUE (o))
381 bonobo_object_add_interface (bonobo_object (retval),
382 BONOBO_OBJECT (spi_value_interface_new (o)));