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-rw-r--r--src/core/comment.c67
1 files changed, 58 insertions, 9 deletions
diff --git a/src/core/comment.c b/src/core/comment.c
index 2e1c323..564bcd8 100644
--- a/src/core/comment.c
+++ b/src/core/comment.c
@@ -3,19 +3,26 @@
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
+ * Copyright 2009 Bo Yang <struggleyb.nku@gmail.com>
*/
#include "core/characterdata.h"
#include "core/comment.h"
#include "core/document.h"
+#include "utils/utils.h"
+
/**
- * A DOM comment node
+ * A DOM Comment node
*/
struct dom_comment {
struct dom_characterdata base; /**< Base node */
};
+static struct dom_node_protect_vtable comment_protect_vtable = {
+ DOM_COMMENT_PROTECT_VTABLE
+};
+
/**
* Create a comment node
*
@@ -30,23 +37,27 @@ struct dom_comment {
*
* The returned node will already be referenced.
*/
-dom_exception dom_comment_create(struct dom_document *doc,
- struct dom_string *name, struct dom_string *value,
+dom_exception _dom_comment_create(struct dom_document *doc,
+ struct lwc_string_s *name, struct dom_string *value,
struct dom_comment **result)
{
struct dom_comment *c;
dom_exception err;
/* Allocate the comment node */
- c = dom_document_alloc(doc, NULL, sizeof(struct dom_comment));
+ c = _dom_document_alloc(doc, NULL, sizeof(struct dom_comment));
if (c == NULL)
return DOM_NO_MEM_ERR;
+ /* Set the virtual table */
+ ((dom_node_internal *) c)->base.vtable = &characterdata_vtable;
+ ((dom_node_internal *) c)->vtable = &comment_protect_vtable;
+
/* And initialise the node */
- err = dom_characterdata_initialise(&c->base, doc, DOM_COMMENT_NODE,
+ err = _dom_characterdata_initialise(&c->base, doc, DOM_COMMENT_NODE,
name, value);
if (err != DOM_NO_ERR) {
- dom_document_alloc(doc, c, 0);
+ _dom_document_alloc(doc, c, 0);
return err;
}
@@ -63,12 +74,50 @@ dom_exception dom_comment_create(struct dom_document *doc,
*
* The contents of ::comment will be destroyed and ::comment will be freed
*/
-void dom_comment_destroy(struct dom_document *doc,
+void _dom_comment_destroy(struct dom_document *doc,
struct dom_comment *comment)
{
/* Finalise base class contents */
- dom_characterdata_finalise(doc, &comment->base);
+ _dom_characterdata_finalise(doc, &comment->base);
/* Free node */
- dom_document_alloc(doc, comment, 0);
+ _dom_document_alloc(doc, comment, 0);
}
+
+
+/*-----------------------------------------------------------------------*/
+/* The protected virtual functions */
+
+/* The virtual destroy function */
+void __dom_comment_destroy(struct dom_node_internal *node)
+{
+ struct dom_document *doc;
+ doc = dom_node_get_owner(node);
+
+ _dom_comment_destroy(doc, (struct dom_comment *) node);
+}
+
+/* The memory allocation function of this class */
+dom_exception _dom_comment_alloc(struct dom_document *doc,
+ struct dom_node_internal *n, struct dom_node_internal **ret)
+{
+ UNUSED(n);
+ dom_comment *c;
+
+ c = _dom_document_alloc(doc, NULL, sizeof(struct dom_comment));
+ if (c == NULL)
+ return DOM_NO_MEM_ERR;
+
+ *ret = (dom_node_internal *) c;
+ dom_node_set_owner(*ret, doc);
+
+ return DOM_NO_ERR;
+}
+
+/* The copy constructor of this class */
+dom_exception _dom_comment_copy(struct dom_node_internal *new,
+ struct dom_node_internal *old)
+{
+ return _dom_characterdata_copy(new, old);
+}
+