2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2001 Sun Microsystems Inc, Ximian 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.
23 /* hypertext.c : implements the HyperText interface */
27 #include <atk/atkhypertext.h>
28 #include <libspi/hyperlink.h>
29 #include <libspi/hypertext.h>
31 #define PARENT_TYPE SPI_TYPE_BASE
34 spi_hypertext_interface_new (AtkObject *obj)
36 SpiHypertext *new_hypertext = g_object_new (SPI_HYPERTEXT_TYPE, NULL);
38 spi_base_construct (SPI_BASE (new_hypertext), G_OBJECT (obj));
45 get_hypertext_from_servant (PortableServer_Servant servant)
47 SpiBase *object = SPI_BASE (bonobo_object_from_servant (servant));
49 g_return_val_if_fail (object, NULL);
50 g_return_val_if_fail (ATK_IS_OBJECT(object->gobj), NULL);
51 return ATK_HYPERTEXT (object->gobj);
56 impl_getNLinks (PortableServer_Servant servant,
57 CORBA_Environment *ev)
59 AtkHypertext *hypertext = get_hypertext_from_servant (servant);
61 g_return_val_if_fail (hypertext != NULL, 0);
63 return (CORBA_long) atk_hypertext_get_n_links (hypertext);
67 static Accessibility_Hyperlink
68 impl_getLink (PortableServer_Servant servant,
69 const CORBA_long linkIndex,
70 CORBA_Environment *ev)
73 Accessibility_Hyperlink rv;
74 AtkHypertext *hypertext = get_hypertext_from_servant (servant);
76 g_return_val_if_fail (hypertext != NULL, CORBA_OBJECT_NIL);
78 link = atk_hypertext_get_link (hypertext, linkIndex);
79 g_return_val_if_fail (link != NULL, CORBA_OBJECT_NIL);
81 rv = BONOBO_OBJREF (spi_hyperlink_new (ATK_OBJECT (link)));
83 return CORBA_Object_duplicate (rv, ev);
88 impl_getLinkIndex (PortableServer_Servant servant,
89 const CORBA_long characterIndex,
90 CORBA_Environment *ev)
92 AtkHypertext *hypertext = get_hypertext_from_servant (servant);
94 g_return_val_if_fail (hypertext != NULL, 0);
97 atk_hypertext_get_link_index (hypertext,
98 (gint) characterIndex);
103 spi_hypertext_class_init (SpiHypertextClass *klass)
105 POA_Accessibility_Hypertext__epv *epv = &klass->epv;
107 /* Initialize epv table */
109 epv->getNLinks = impl_getNLinks;
110 epv->getLink = impl_getLink;
111 epv->getLinkIndex = impl_getLinkIndex;
116 spi_hypertext_init (SpiHypertext *hypertext)
121 BONOBO_TYPE_FUNC_FULL (SpiHypertext,
122 Accessibility_Hypertext,