Added new atk document interface.

1 files changed, 99 insertions, 0 deletions

diff --git a/atk/atkdocument.c b/atk/atkdocument.c
new file mode 100755
index 0000000..ae90ff0
--- /dev/null
+++ b/atk/atkdocument.c
@@ -0,0 +1,99 @@
+/* ATK -  Accessibility Toolkit
+ * Copyright 2001 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "atkdocument.h"
+
+GType
+atk_document_get_type ()
+{
+  static GType type = 0;
+
+  if (!type) {
+    static const GTypeInfo tinfo =
+    {
+      sizeof (AtkDocumentIface),
+      (GBaseInitFunc) NULL,
+      (GBaseFinalizeFunc) NULL,
+
+    };
+
+    type = g_type_register_static (G_TYPE_INTERFACE, "AtkDocument", &tinfo, 0);
+  }
+
+  return type;
+}
+
+/**
+ * atk_document_get_document_type:
+ * @document: a #GObject instance that implements AtkDocumentIface
+ *
+ * Gets a string indicating the document type.
+ *
+ * Returns: a string indicating the document type
+ **/
+G_CONST_RETURN gchar*
+atk_document_get_document_type (AtkDocument *document)
+{
+  AtkDocumentIface *iface;
+
+  g_return_val_if_fail (document != NULL, NULL);
+  g_return_val_if_fail (ATK_IS_DOCUMENT (document), NULL);
+
+  iface = ATK_DOCUMENT_GET_IFACE (document);
+
+  if (iface->get_document_type)
+    {
+      return (iface->get_document_type) (document);
+    }
+  else
+    {
+      return NULL;
+    }
+}
+
+/**
+ * atk_document_get_document:
+ * @document: a #GObject instance that implements AtkDocumentIface
+ *
+ * Gets a %gpointer that points to an instance of the DOM.  It is
+ * up to the caller to check atk_document_get_type to determine
+ * how to cast this pointer.
+ *
+ * Returns: a %gpointer that points to an instance of the DOM.
+ **/
+gpointer 
+atk_document_get_document (AtkDocument *document)
+{
+  AtkDocumentIface *iface;
+
+  g_return_val_if_fail (document != NULL, NULL);
+  g_return_val_if_fail (ATK_IS_DOCUMENT (document), NULL);
+
+  iface = ATK_DOCUMENT_GET_IFACE (document);
+
+  if (iface->get_document)
+    {
+      return (iface->get_document) (document);
+    }
+  else
+    {
+      return NULL;
+    }
+}
+