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/*
* This file is part of libdom.
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
*/
#ifndef dom_internal_core_characterdata_h_
#define dom_internal_core_characterdata_h_
#include <dom/core/characterdata.h>
#include "core/node.h"
/**
* DOM character data node
*/
struct dom_characterdata {
struct dom_node_internal base; /**< Base node */
};
/* The CharacterData is a intermediate node type, so the following function
* may never be used */
dom_characterdata *_dom_characterdata_create(void);
dom_exception _dom_characterdata_initialise(struct dom_characterdata *cdata,
struct dom_document *doc, dom_node_type type,
dom_string *name, dom_string *value);
void _dom_characterdata_finalise(struct dom_characterdata *cdata);
/* The virtual functions for dom_characterdata */
dom_exception _dom_characterdata_get_data(struct dom_characterdata *cdata,
dom_string **data);
dom_exception _dom_characterdata_set_data(struct dom_characterdata *cdata,
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, dom_string **data);
dom_exception _dom_characterdata_append_data(struct dom_characterdata *cdata,
dom_string *data);
dom_exception _dom_characterdata_insert_data(struct dom_characterdata *cdata,
unsigned long offset, 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,
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
/* Following comes the protected vtable
*
* Only the _copy function can be used by sub-class of this.
*/
void _dom_characterdata_destroy(dom_node_internal *node);
dom_exception _dom_characterdata_copy(dom_node_internal *old,
dom_node_internal **copy);
#define DOM_CHARACTERDATA_PROTECT_VTABLE \
_dom_characterdata_destroy, \
_dom_characterdata_copy
extern struct dom_characterdata_vtable characterdata_vtable;
dom_exception _dom_characterdata_copy_internal(dom_characterdata *old,
dom_characterdata *new);
#define dom_characterdata_copy_internal(o, n) \
_dom_characterdata_copy_internal( \
(dom_characterdata *) (o), (dom_characterdata *) (n))
#endif
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