Author: jmb Date: Wed Jul 11 02:04:21 2007 New Revision: 3398 URL: http://source.netsurf-browser.org?rev=3398&view=rev Log: Make CharacterData struct public (within library) Add Text. Added: trunk/dom/include/dom/core/text.h trunk/dom/src/core/characterdata.h trunk/dom/src/core/text.c Modified: trunk/dom/src/core/Makefile trunk/dom/src/core/characterdata.c Added: trunk/dom/include/dom/core/text.h URL: http://source.netsurf-browser.org/trunk/dom/include/dom/core/text.h?rev=3... ============================================================================== --- trunk/dom/include/dom/core/text.h (added) +++ trunk/dom/include/dom/core/text.h Wed Jul 11 02:04:21 2007 @@ -1,0 +1,28 @@ +/* + * 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_text_h_ +#define dom_core_text_h_ + +#include <stdbool.h> + +#include <dom/core/exceptions.h> + +struct dom_characterdata; +struct dom_string; +struct dom_text; + +dom_exception dom_text_split_text(struct dom_text *text, + unsigned long offset, struct dom_text **result); +dom_exception dom_text_get_is_element_content_whitespace( + struct dom_text *text, bool *result); +dom_exception dom_text_get_whole_text(struct dom_text *text, + struct dom_string **result); +dom_exception dom_text_replace_whole_text(struct dom_text *text, + struct dom_string *content, struct dom_text **result); + +#endif Modified: trunk/dom/src/core/Makefile URL: http://source.netsurf-browser.org/trunk/dom/src/core/Makefile?rev=3398&am... ============================================================================== --- trunk/dom/src/core/Makefile (original) +++ trunk/dom/src/core/Makefile Wed Jul 11 02:04:21 2007 @@ -22,7 +22,7 @@ CFLAGS += -I$(CURDIR) # Objects -OBJS = attr characterdata document namednodemap node nodelist string +OBJS = attr characterdata document namednodemap node nodelist string text .PHONY: clean debug distclean export release setup test Modified: 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 (original) +++ trunk/dom/src/core/characterdata.c Wed Jul 11 02:04:21 2007 @@ -8,15 +8,8 @@ #include <dom/core/characterdata.h> #include <dom/core/string.h> -#include "core/node.h" +#include "core/characterdata.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 Added: trunk/dom/src/core/characterdata.h URL: http://source.netsurf-browser.org/trunk/dom/src/core/characterdata.h?rev=... ============================================================================== --- trunk/dom/src/core/characterdata.h (added) +++ trunk/dom/src/core/characterdata.h Wed Jul 11 02:04:21 2007 @@ -1,0 +1,20 @@ +/* + * 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_internal_core_characterdata_h_ +#define dom_internal_core_characterdata_h_ + +#include "core/node.h" + +/** + * DOM character data node + */ +struct dom_characterdata { + struct dom_node base; /**< Base node */ +}; + +#endif Added: trunk/dom/src/core/text.c URL: http://source.netsurf-browser.org/trunk/dom/src/core/text.c?rev=3398&... ============================================================================== --- trunk/dom/src/core/text.c (added) +++ trunk/dom/src/core/text.c Wed Jul 11 02:04:21 2007 @@ -1,0 +1,98 @@ +/* + * 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/string.h> +#include <dom/core/text.h> + +#include "core/characterdata.h" +#include "utils/utils.h" + +struct dom_text { + struct dom_characterdata base; /**< Base node */ + + bool element_content_whitespace; /**< This node is element + * content whitespace */ +}; + +/** + * Split a text node at a given character offset + * + * \param text The node to split + * \param offset Character offset to split at + * \param result Pointer to location to receive new node + * \return DOM_NO_ERR on success, + * DOM_INDEX_SIZE_ERR if ::offset is greater than the + * number of characters in ::text, + * DOM_NO_MODIFICATION_ALLOWED_ERR if ::text is readonly. + * + * The returned node will be referenced. The client should unref the node + * once it has finished with it. + */ +dom_exception dom_text_split_text(struct dom_text *text, + unsigned long offset, struct dom_text **result) +{ + UNUSED(text); + UNUSED(offset); + UNUSED(result); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Determine if a text node contains element content whitespace + * + * \param text The node to consider + * \param result Pointer to location to receive result + * \return DOM_NO_ERR. + */ +dom_exception dom_text_get_is_element_content_whitespace( + struct dom_text *text, bool *result) +{ + *result = text->element_content_whitespace; + + return DOM_NO_ERR; +} + +/** + * Retrieve all text in Text nodes logically adjacent to a Text node + * + * \param text Text node to consider + * \param result Pointer to location to receive result + * \return DOM_NO_ERR. + */ +dom_exception dom_text_get_whole_text(struct dom_text *text, + struct dom_string **result) +{ + UNUSED(text); + UNUSED(result); + + return DOM_NOT_SUPPORTED_ERR; +} + +/** + * Replace the text of a Text node and all logically adjacent Text nodes + * + * \param text Text node to consider + * \param content Replacement content + * \param result Pointer to location to receive Text node + * \return DOM_NO_ERR on success, + * DOM_NO_MODIFICATION_ALLOWED_ERR if one of the Text nodes being + * replaced is readonly. + * + * The returned node will be referenced. The client should unref the node + * once it has finished with it. + */ +dom_exception dom_text_replace_whole_text(struct dom_text *text, + struct dom_string *content, struct dom_text **result) +{ + UNUSED(text); + UNUSED(content); + UNUSED(result); + + return DOM_NOT_SUPPORTED_ERR; +} +