a11y/cell.c

   1 /*  This file is part of the GtkHTML library.
   2  *
   3  *  Copyright 2002 Ximian, Inc.
   4  *
   5  *  Author: Radek Doulik
   6  *
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Library General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Library General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU Library General Public License
  19  *  along with this library; see the file COPYING.LIB.  If not, write to
  20  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  21  *  Boston, MA 02110-1301, USA.
  22  */
  23
  24 #include <config.h>
  25
  26 #include "htmltablecell.h"
  27
  28 #include "html.h"
  29 #include "cell.h"
  30
  31 static void html_a11y_cell_class_init    (HTMLA11YCellClass *klass);
  32 static void html_a11y_cell_init          (HTMLA11YCell *a11y_cell);
  33
  34 static AtkObjectClass *parent_class = NULL;
  35
  36 GType
  37 html_a11y_cell_get_type (void)
  38 {
  39         static GType type = 0;
  40
  41         if (!type) {
  42                 static const GTypeInfo tinfo = {
  43                         sizeof (HTMLA11YCellClass),
  44                         NULL,                                                      /* base init */
  45                         NULL,                                                      /* base finalize */
  46                         (GClassInitFunc) html_a11y_cell_class_init,           /* class init */
  47                         NULL,                                                      /* class finalize */
  48                         NULL,                                                      /* class data */
  49                         sizeof (HTMLA11YCell),                                /* instance size */
  50                         0,                                                         /* nb preallocs */
  51                         (GInstanceInitFunc) html_a11y_cell_init,              /* instance init */
  52                         NULL                                                       /* value cell */
  53                 };
  54
  55                 type = g_type_register_static (G_TYPE_HTML_A11Y, "HTMLA11YCell", &tinfo, 0);
  56         }
  57
  58         return type;
  59 }
  60
  61 static void
  62 html_a11y_cell_finalize (GObject *obj)
  63 {
  64         G_OBJECT_CLASS (parent_class)->finalize (obj);
  65 }
  66
  67 static void
  68 html_a11y_cell_initialize (AtkObject *obj, gpointer data)
  69 {
  70         /* printf ("html_a11y_cell_initialize\n"); */
  71
  72         if (ATK_OBJECT_CLASS (parent_class)->initialize)
  73                 ATK_OBJECT_CLASS (parent_class)->initialize (obj, data);
  74 }
  75
  76 static void
  77 html_a11y_cell_class_init (HTMLA11YCellClass *klass)
  78 {
  79         GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
  80         AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
  81
  82         parent_class = g_type_class_peek_parent (klass);
  83
  84         atk_class->initialize = html_a11y_cell_initialize;
  85         gobject_class->finalize = html_a11y_cell_finalize;
  86 }
  87
  88 static void
  89 html_a11y_cell_init (HTMLA11YCell *a11y_cell)
  90 {
  91 }
  92
  93 AtkObject*
  94 html_a11y_cell_new (HTMLObject *html_obj)
  95 {
  96         GObject *object;
  97         AtkObject *accessible;
  98
  99         g_return_val_if_fail (HTML_IS_TABLE_CELL (html_obj), NULL);
 100
 101         object = g_object_new (G_TYPE_HTML_A11Y_CELL, NULL);
 102
 103         accessible = ATK_OBJECT (object);
 104         atk_object_initialize (accessible, html_obj);
 105
 106         accessible->role = ATK_ROLE_TABLE_CELL;
 107
 108         /* printf ("created new html accessible table cell object\n"); */
 109
 110         return accessible;
 111 }