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"
54 * Our parent Gtk object type
56 #define PARENT_TYPE BONOBO_OBJECT_TYPE
59 * A pointer to our parent object class
61 static GObjectClass *spi_accessible_parent_class;
64 * Implemented GObject::finalize
67 spi_accessible_object_finalize (GObject *object)
69 SpiAccessible *accessible = SPI_ACCESSIBLE (object);
71 printf("spi_accessible_object_finalize called\n");
72 ATK_OBJECT (accessible->atko); /* assertion */
73 g_object_unref (G_OBJECT(accessible->atko));
74 accessible->atko = NULL;
76 printf("atko freed, calling parent finalize\n");
77 spi_accessible_parent_class->finalize (object);
81 * CORBA Accessibility::Accessible::get_name method implementation
84 impl_accessibility_accessible_get_name (PortableServer_Servant servant,
85 CORBA_Environment *ev)
88 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
89 retval = (CORBA_char *) atk_object_get_name (accessible->atko);
91 retval = CORBA_string_dup (retval);
93 retval = CORBA_string_dup ("");
99 * CORBA Accessibility::Accessible::set_name method implementation
102 impl_accessibility_accessible_set_name (PortableServer_Servant servant,
103 const CORBA_char *name,
104 CORBA_Environment *ev)
106 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
107 atk_object_set_name (accessible->atko, name);
108 printf ("SpiAccessible set_name called: %s\n", name);
112 * CORBA Accessibility::Accessible::get_description method implementation
115 impl_accessibility_accessible_get_description (PortableServer_Servant servant,
116 CORBA_Environment *ev)
119 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
120 retval = CORBA_string_dup (atk_object_get_description (accessible->atko));
122 retval = CORBA_string_dup (retval);
124 retval = CORBA_string_dup ("");
130 * CORBA Accessibility::Accessible::set_description method implementation
133 impl_accessibility_accessible_set_description (PortableServer_Servant servant,
134 const CORBA_char *name,
135 CORBA_Environment *ev)
137 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
138 atk_object_set_description (accessible->atko, name);
139 printf ("SpiAccessible set_description called: %s\n", name);
143 * CORBA Accessibility::Accessible::get_parent method implementation
145 static Accessibility_Accessible
146 impl_accessibility_accessible_get_parent (PortableServer_Servant servant,
147 CORBA_Environment *ev)
149 Accessibility_Accessible retval;
150 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
153 parent = atk_object_get_parent (accessible->atko);
154 retval = BONOBO_OBJREF (spi_accessible_new (parent));
156 printf ("SpiAccessible get_parent called\n");
158 return CORBA_Object_duplicate (retval, ev);
162 * CORBA Accessibility::Accessible::get_IndexInParent method implementation
165 impl_accessibility_accessible_get_index_in_parent (PortableServer_Servant servant,
166 CORBA_Environment *ev)
169 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
170 retval = (CORBA_long) atk_object_get_index_in_parent (accessible->atko);
171 printf ("SpiAccessible get_index_in_parent called\n");
176 * CORBA Accessibility::Accessible::get_childCount method implementation
179 impl_accessibility_accessible_get_child_count (PortableServer_Servant servant,
180 CORBA_Environment *ev)
183 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
184 retval = (CORBA_long) atk_object_get_n_accessible_children (accessible->atko);
185 printf ("SpiAccessible get_childCount called: %d\n", (int) retval);
190 * CORBA Accessibility::Accessible::getChildAtIndex method implementation
192 static Accessibility_Accessible
193 impl_accessibility_accessible_get_child_at_index (PortableServer_Servant servant,
194 const CORBA_long index,
195 CORBA_Environment *ev)
197 Accessibility_Accessible retval;
198 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
199 AtkObject *child = atk_object_ref_accessible_child (accessible->atko, (gint) index);
200 retval = BONOBO_OBJREF (spi_accessible_new (child));
201 printf ("SpiAccessible get_child_at_index called.\n");
202 return CORBA_Object_duplicate (retval, ev);
206 * CORBA Accessibility::Accessible::getState method implementation
208 static Accessibility_StateSet
209 impl_accessibility_accessible_get_state (PortableServer_Servant servant,
210 CORBA_Environment *ev)
212 Accessibility_StateSet retval;
213 /* SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
214 AtkStateSet *state = atk_object_ref_state_set (accessible->atko); */
215 retval = CORBA_OBJECT_NIL;
216 printf ("SpiAccessible get_state.\n");
217 /* TODO: implement the bonobo stateset class */
218 return (Accessibility_StateSet) retval;
222 * CORBA Accessibility::Accessible::getRelationSet method implementation
224 static Accessibility_RelationSet *
225 impl_accessibility_accessible_get_relation_set (PortableServer_Servant servant,
226 CORBA_Environment *ev)
228 Accessibility_RelationSet *retval;
231 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
232 AtkRelationSet *relation_set = atk_object_ref_relation_set (accessible->atko);
233 n_relations = atk_relation_set_get_n_relations (relation_set);
234 retval = CORBA_sequence_Accessibility_Relation__alloc ();
235 CORBA_sequence_Accessibility_Relation_allocbuf (n_relations);
237 for (i=0; i<n_relations; ++i)
240 CORBA_Object_duplicate (bonobo_object_corba_objref (
241 BONOBO_OBJECT (spi_relation_new (atk_relation_set_get_relation (relation_set, i)))),
245 printf ("SpiAccessible get_relation_set.\n");
250 * CORBA Accessibility::Accessible::getRole method implementation
252 static Accessibility_Role
253 impl_accessibility_accessible_get_role (PortableServer_Servant servant,
254 CORBA_Environment *ev)
256 Accessibility_Role retval;
257 SpiAccessible *accessible = SPI_ACCESSIBLE (bonobo_object_from_servant (servant));
258 AtkRole role = atk_object_get_role (accessible->atko);
259 retval = role; /* relies on ability to cast these back and forth */
260 printf ("SpiAccessible get_role.\n");
261 return (Accessibility_Role) retval;
265 spi_accessible_class_init (SpiAccessibleClass *klass)
267 GObjectClass * object_class = (GObjectClass *) klass;
268 POA_Accessibility_Accessible__epv *epv = &klass->epv;
269 spi_accessible_parent_class = g_type_class_peek_parent (klass);
271 object_class->finalize = spi_accessible_object_finalize;
273 epv->_get_name = impl_accessibility_accessible_get_name;
274 epv->_set_name = impl_accessibility_accessible_set_name;
275 epv->_get_description = impl_accessibility_accessible_get_description;
276 epv->_set_description = impl_accessibility_accessible_set_description;
278 epv->_get_parent = impl_accessibility_accessible_get_parent;
279 epv->_get_childCount = impl_accessibility_accessible_get_child_count;
280 epv->getChildAtIndex = impl_accessibility_accessible_get_child_at_index;
281 epv->getIndexInParent = impl_accessibility_accessible_get_index_in_parent;
283 epv->getRelationSet = impl_accessibility_accessible_get_relation_set;
284 epv->getState = impl_accessibility_accessible_get_state;
285 epv->getRole = impl_accessibility_accessible_get_role;
289 spi_accessible_init (SpiAccessible *accessible)
293 BONOBO_TYPE_FUNC_FULL (SpiAccessible,
294 Accessibility_Accessible,
299 spi_accessible_new (AtkObject *o)
301 SpiAccessible *retval =
302 SPI_ACCESSIBLE (g_object_new (spi_accessible_get_type (), NULL));
303 CORBA_Environment ev;
304 CORBA_exception_init (&ev);
306 retval->atko = ATK_OBJECT (o);
309 * TODO: add interface containers/constructors for SPI_EDITABLE_TEXT, SPI_HYPERTEXT,
310 * SPI_IMAGE, SPI_SELECTION, SPI_TABLE, SPI_TEXT, SPI_VALUE.
313 /* add appropriate ATK interfaces */
315 if (ATK_IS_ACTION (o))
317 bonobo_object_add_interface (bonobo_object (retval),
318 BONOBO_OBJECT (spi_action_interface_new (o)));
321 if (ATK_IS_COMPONENT (o))
323 bonobo_object_add_interface (bonobo_object (retval),
324 BONOBO_OBJECT (spi_component_interface_new (o)));
327 if (ATK_IS_EDITABLE_TEXT (o))
329 bonobo_object_add_interface (bonobo_object (retval),
330 BONOBO_OBJECT(spi_editable_text_interface_new (o)));
333 else if (ATK_IS_HYPERTEXT (o))
335 bonobo_object_add_interface (bonobo_object (retval),
336 BONOBO_OBJECT (spi_hypertext_interface_new (o)));
339 else if (ATK_IS_TEXT (o))
341 bonobo_object_add_interface (bonobo_object (retval),
342 BONOBO_OBJECT (spi_text_interface_new (o)));
345 if (ATK_IS_IMAGE (o))
347 bonobo_object_add_interface (bonobo_object (retval),
348 BONOBO_OBJECT (spi_image_interface_new (o)));
351 if (ATK_IS_SELECTION (o))
353 bonobo_object_add_interface (bonobo_object (retval),
354 BONOBO_OBJECT (spi_selection_interface_new (o)));
357 if (ATK_IS_TABLE (o))
359 bonobo_object_add_interface (bonobo_object (retval),
360 BONOBO_OBJECT (spi_table_interface_new (o)));
363 if (ATK_IS_VALUE (o))
365 bonobo_object_add_interface (bonobo_object (retval),
366 BONOBO_OBJECT (spi_value_interface_new (o)));