From 800687f1cd21b88bef97ece26db32f17eb59c722 Mon Sep 17 00:00:00 2001
From: Bo Yang <struggleyb.nku@gmail.com>
Date: Sun, 15 Mar 2009 13:38:51 +0000
Subject: Convert the dom_characterdata to use vtable.

svn path=/trunk/dom/; revision=6787
---
 src/core/characterdata.h | 37 ++++++++++++++++++++++++++++++++++---
 1 file changed, 34 insertions(+), 3 deletions(-)

(limited to 'src/core/characterdata.h')

diff --git a/src/core/characterdata.h b/src/core/characterdata.h
index e8b45fd..901b110 100644
--- a/src/core/characterdata.h
+++ b/src/core/characterdata.h
@@ -15,10 +15,11 @@
 /**
  * DOM character data node
  */
-struct dom_characterdata {
-	struct dom_node base;		/**< Base node */
-};
+typedef struct dom_characterdata {
+	struct dom_node_internal base;		/**< Base node */
+} dom_characterdata;
 
+dom_characterdata *dom_characterdata_create(struct dom_document *doc);
 dom_exception dom_characterdata_initialise(struct dom_characterdata *cdata,
 		struct dom_document *doc, dom_node_type type,
 		struct dom_string *name, struct dom_string *value);
@@ -26,4 +27,34 @@ dom_exception dom_characterdata_initialise(struct dom_characterdata *cdata,
 void dom_characterdata_finalise(struct dom_document *doc,
 		struct dom_characterdata *cdata);
 
+/* The virtual functions for characterdata */
+dom_exception _dom_characterdata_get_data(struct dom_characterdata *cdata,
+		struct dom_string **data);
+dom_exception _dom_characterdata_set_data(struct dom_characterdata *cdata,
+		struct dom_string *data);
+dom_exception _dom_characterdata_get_length(struct dom_characterdata *cdata,
+		unsigned long *length);
+dom_exception _dom_characterdata_substring_data(
+		struct dom_characterdata *cdata, unsigned long offset,
+		unsigned long count, struct dom_string **data);
+dom_exception _dom_characterdata_append_data(struct dom_characterdata *cdata,
+		struct dom_string *data);
+dom_exception _dom_characterdata_insert_data(struct dom_characterdata *cdata,
+		unsigned long offset, struct dom_string *data);
+dom_exception _dom_characterdata_delete_data(struct dom_characterdata *cdata,
+		unsigned long offset, unsigned long count);
+dom_exception _dom_characterdata_replace_data(struct dom_characterdata *cdata,
+		unsigned long offset, unsigned long count,
+		struct dom_string *data);
+
+#define DOM_CHARACTERDATA_VTABLE \
+	_dom_characterdata_get_data, \
+	_dom_characterdata_set_data, \
+	_dom_characterdata_get_length, \
+	_dom_characterdata_substring_data, \
+	_dom_characterdata_append_data, \
+	_dom_characterdata_insert_data, \
+	_dom_characterdata_delete_data, \
+	_dom_characterdata_replace_data 
+
 #endif
-- 
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