Author: jmb Date: Wed Jul 11 01:28:33 2007 New Revision: 3397 URL: http://source.netsurf-browser.org?rev=3397&view=rev Log: Add CharacterData Added: trunk/dom/include/dom/core/characterdata.h trunk/dom/src/core/characterdata.c Modified: trunk/dom/src/core/Makefile Added: trunk/dom/include/dom/core/characterdata.h URL: http://source.netsurf-browser.org/trunk/dom/include/dom/core/characterdat... ============================================================================== --- trunk/dom/include/dom/core/characterdata.h (added) +++ trunk/dom/include/dom/core/characterdata.h Wed Jul 11 01:28:33 2007 @@ -1,0 +1,35 @@ +/* + * 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(a)netsurf-browser.org&gt; + */ + +#ifndef dom_core_characterdata_h_ +#define dom_core_characterdata_h_ + +#include <dom/core/exceptions.h> + +struct dom_characterdata; +struct dom_string; + +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); + +#endif Modified: trunk/dom/src/core/Makefile URL: http://source.netsurf-browser.org/trunk/dom/src/core/Makefile?rev=3397&am... ============================================================================== --- trunk/dom/src/core/Makefile (original) +++ trunk/dom/src/core/Makefile Wed Jul 11 01:28:33 2007 @@ -22,7 +22,7 @@ CFLAGS += -I$(CURDIR) # Objects -OBJS = attr document namednodemap node nodelist string +OBJS = attr characterdata document namednodemap node nodelist string .PHONY: clean debug distclean export release setup test Added: trunk/dom/src/core/characterdata.c URL: http://source.netsurf-browser.org/trunk/dom/src/core/characterdata.c?rev=... ============================================================================== --- trunk/dom/src/core/characterdata.c (added) +++ trunk/dom/src/core/characterdata.c Wed Jul 11 01:28:33 2007 @@ -1,0 +1,193 @@ +/* + * 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(a)netsurf-browser.org&gt; + */ + +#include <dom/core/characterdata.h> +#include <dom/core/string.h> + +#include "core/node.h" +#include "utils/utils.h" + +/** + * DOM character data node + */ +struct dom_characterdata { + struct dom_node base; /**< Base node */ +}; + +/** + * Retrieve data from a character data node + * + * \param cdata Character data node to retrieve data from + * \param data Pointer to location to receive data + * \return DOM_NO_ERR. + * + * The returned string will have its reference count increased. It is + * the responsibility of the caller to unref the string once it has + * finished with it. + * + * DOM3Core states that this can raise DOMSTRING_SIZE_ERR. It will not in + * this implementation; dom_strings are unbounded. + */ +dom_exception dom_characterdata_get_data(struct dom_characterdata *cdata, + struct dom_string **data) +{ + UNUSED(cdata); + UNUSED(data); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Set the content of a character data node + * + * \param cdata Node to set the content of + * \param data New value for node + * \return DOM_NO_ERR on success, + * DOM_NO_MODIFICATION_ALLOWED_ERR if ::cdata is readonly. + * + * The new content will have its reference count increased, so the caller + * should unref it after the call (as the caller should have already claimed + * a reference on the string). The node's existing content will be unrefed. + */ +dom_exception dom_characterdata_set_data(struct dom_characterdata *cdata, + struct dom_string *data) +{ + UNUSED(cdata); + UNUSED(data); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Get the length (in characters) of a character data node's content + * + * \param cdata Node to read content length of + * \param length Pointer to location to receive character length of content + * \return DOM_NO_ERR. + */ +dom_exception dom_characterdata_get_length(struct dom_characterdata *cdata, + unsigned long *length) +{ + UNUSED(cdata); + UNUSED(length); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Extract a range of data from a character data node + * + * \param cdata The node to extract data from + * \param offset The character offset of substring to extract + * \param count The number of characters to extract + * \param data Pointer to location to receive substring + * \return DOM_NO_ERR on success, + * DOM_INDEX_SIZE_ERR if ::offset is greater than the number of + * characters in ::cdata. + * + * The returned string will have its reference count increased. It is + * the responsibility of the caller to unref the string once it has + * finished with it. + * + * DOM3Core states that this can raise DOMSTRING_SIZE_ERR. It will not in + * this implementation; dom_strings are unbounded. + */ +dom_exception dom_characterdata_substring_data( + struct dom_characterdata *cdata, unsigned long offset, + unsigned long count, struct dom_string **data) +{ + UNUSED(cdata); + UNUSED(offset); + UNUSED(count); + UNUSED(data); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Append data to the end of a character data node's content + * + * \param cdata The node to append data to + * \param data The data to append + * \return DOM_NO_ERR on success, + * DOM_NO_MODIFICATION_ALLOWED_ERR if ::cdata is readonly. + */ +dom_exception dom_characterdata_append_data(struct dom_characterdata *cdata, + struct dom_string *data) +{ + UNUSED(cdata); + UNUSED(data); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Insert data into a character data node's content + * + * \param cdata The node to insert into + * \param offset The character offset to insert at + * \param data The data to insert + * \return DOM_NO_ERR on success, + * DOM_INDEX_SIZE_ERR if ::offset is greater than the + * number of characters in ::cdata, + * DOM_NO_MODIFICATION_ALLOWED_ERR if ::cdata is readonly. + */ +dom_exception dom_characterdata_insert_data(struct dom_characterdata *cdata, + unsigned long offset, struct dom_string *data) +{ + UNUSED(cdata); + UNUSED(offset); + UNUSED(data); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Delete data from a character data node's content + * + * \param cdata The node to delete from + * \param offset The character offset to start deletion from + * \param count The number of characters to delete + * \return DOM_NO_ERR on success, + * DOM_INDEX_SIZE_ERR if ::offset is greater than the + * number of characters in ::cdata, + * DOM_NO_MODIFICATION_ALLOWED_ERR if ::cdata is readonly. + */ +dom_exception dom_characterdata_delete_data(struct dom_characterdata *cdata, + unsigned long offset, unsigned long count) +{ + UNUSED(cdata); + UNUSED(offset); + UNUSED(count); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Replace a section of a character data node's content + * + * \param cdata The node to modify + * \param offset The character offset of the sequence to replace + * \param count The number of characters to replace + * \param data The replacement data + * \return DOM_NO_ERR on success, + * DOM_INDEX_SIZE_ERR if ::offset is greater than the + * number of characters in ::cdata, + * DOM_NO_MODIFICATION_ALLOWED_ERR if ::cdata is readonly. + */ +dom_exception dom_characterdata_replace_data(struct dom_characterdata *cdata, + unsigned long offset, unsigned long count, + struct dom_string *data) +{ + UNUSED(cdata); + UNUSED(offset); + UNUSED(count); + UNUSED(data); + + return DOM_NOT_SUPPORTED_ERR; +} +