Convert DOMFragment to use vtable structure.

svn path=/trunk/dom/; revision=6806

2 files changed, 21 insertions, 5 deletions

diff --git a/include/dom/core/document.h b/include/dom/core/document.h
index 08b46db..193c084 100644
--- a/include/dom/core/document.h
+++ b/include/dom/core/document.h
@@ -114,6 +114,9 @@ typedef struct dom_document_vtable {
 			struct dom_string *qname, struct dom_node **result);
 } dom_document_vtable;
 
+dom_exception dom_document_create_string(struct dom_document *doc,
+		const uint8_t *data, size_t len, struct dom_string **result);
+
 static inline dom_exception dom_document_get_doctype(struct dom_document *doc,
 		struct dom_document_type **result)
 {
@@ -438,7 +441,4 @@ static inline dom_exception dom_document_rename_node(struct dom_document *doc,
 		(dom_document *) (d), (struct dom_string *) (ns), \
 		(struct dom_string *) (q), (dom_node **) (r))
 
-dom_exception dom_document_create_string(struct dom_document *doc,
-		const uint8_t *data, size_t len, struct dom_string **result);
-
 #endif
diff --git a/src/core/doc_fragment.c b/src/core/doc_fragment.c
index b6dbd26..d9eb272 100644
--- a/src/core/doc_fragment.c
+++ b/src/core/doc_fragment.c
@@ -5,6 +5,8 @@
  * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
  */
 
+#include <dom/core/node.h>
+
 #include "core/document.h"
 #include "core/doc_fragment.h"
 #include "core/node.h"
@@ -13,9 +15,11 @@
  * A DOM document fragment
  */
 struct dom_document_fragment {
-	struct dom_node base;		/**< Base node */
+	struct dom_node_internal base;		/**< Base node */
 };
 
+void _dom_document_fragment_destroy(struct dom_node_internal *node);
+
 /**
  * Create a document fragment
  *
@@ -51,6 +55,9 @@ dom_exception dom_document_fragment_create(struct dom_document *doc,
 		return err;
 	}
 
+	/* Set the virtual function of destroy */
+	f->base.destroy = &_dom_document_fragment_destroy;
+
 	*result = f;
 
 	return DOM_NO_ERR;
@@ -67,7 +74,7 @@ dom_exception dom_document_fragment_create(struct dom_document *doc,
 void dom_document_fragment_destroy(struct dom_document *doc,
 		struct dom_document_fragment *frag)
 {
-	struct dom_node *c, *d;
+	struct dom_node_internal *c, *d;
 
 	/* Destroy children of this node */
 	for (c = frag->base.first_child; c != NULL; c = d) {
@@ -97,3 +104,12 @@ void dom_document_fragment_destroy(struct dom_document *doc,
 	/* Destroy fragment */
 	dom_document_alloc(doc, frag, 0);
 }
+
+void _dom_document_fragment_destroy(struct dom_node_internal *node)
+{
+	struct dom_document *doc;
+	dom_node_get_owner_document(node, &doc);
+
+	dom_document_fragment_destroy(doc, 
+			(struct dom_document_fragment *) node);
+}