tableSectionElement Rev.2 && tableCellElement Rev.4 && tableElement Rev.1 && tableRowElement Rev.1 && DOMTSHandler(Test Suite) Revised and implemented inefficient ways to produce correct .c's && other minor bg fixes in HTMLCollection... Tests expecting 2nd attribute of dom_html_collection_get_length to be of type int32_t aren't enabled yet. Will be done in a later commit.

1 files changed, 368 insertions, 0 deletions

diff --git a/src/html/html_tablerow_element.c b/src/html/html_tablerow_element.c
index 2e182d5..fb3e27b 100644
--- a/src/html/html_tablerow_element.c
+++ b/src/html/html_tablerow_element.c
@@ -3,5 +3,373 @@
  * Licensed under the MIT License,
  *                http://www.opensource.org/licenses/mit-license.php
  * Copyright 2009 Bo Yang <struggleyb.nku@gmail.com>
+ * Copyright 2014 Rupinder Singh Khokhar <rsk1coder99@gmail.com>
  */
 
+#include <assert.h>
+#include <stdlib.h>
+
+#include <dom/html/html_tablerow_element.h>
+#include <dom/html/html_table_element.h>
+
+#include "html/html_document.h"
+#include "html/html_tablerow_element.h"
+#include "html/html_collection.h"
+
+#include "core/node.h"
+#include "core/attr.h"
+#include "utils/utils.h"
+
+static struct dom_element_protected_vtable _protect_vtable = {
+	{
+		DOM_NODE_PROTECT_VTABLE_HTML_TABLE_ROW_ELEMENT
+	},
+	DOM_HTML_TABLE_ROW_ELEMENT_PROTECT_VTABLE
+};
+
+/**
+ * Create a dom_html_table_row_element table_row
+ *
+ * \param doc  The document table_row
+ * \param ele  The returned element table_row
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception _dom_html_table_row_element_create(struct dom_html_document *doc,
+		dom_string *namespace, dom_string *prefix,
+		struct dom_html_table_row_element **ele)
+{
+	struct dom_node_internal *node;
+
+	*ele = malloc(sizeof(dom_html_table_row_element));
+	if (*ele == NULL)
+		return DOM_NO_MEM_ERR;
+
+	/* Set up vtables */
+	node = (struct dom_node_internal *) *ele;
+	node->base.vtable = &_dom_html_element_vtable;
+	node->vtable = &_protect_vtable;
+
+	return _dom_html_table_row_element_initialise(doc, namespace, prefix, *ele);
+}
+
+/**
+ * Initialise a dom_html_table_row_element table_row
+ *
+ * \param doc  The document table_row
+ * \param ele  The dom_html_table_row_element table_row
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception _dom_html_table_row_element_initialise(struct dom_html_document *doc,
+		dom_string *namespace, dom_string *prefix,
+		struct dom_html_table_row_element *ele)
+{
+	return _dom_html_element_initialise(doc, &ele->base,
+			doc->memoised[hds_TR],
+			namespace, prefix);
+}
+
+/**
+ * Finalise a dom_html_table_row_element table_row
+ *
+ * \param ele  The dom_html_table_row_element table_row
+ */
+void _dom_html_table_row_element_finalise(struct dom_html_table_row_element *ele)
+{
+	_dom_html_element_finalise(&ele->base);
+}
+
+/**
+ * Destroy a dom_html_table_row_element table_row
+ *
+ * \param ele  The dom_html_table_row_element table_row
+ */
+void _dom_html_table_row_element_destroy(struct dom_html_table_row_element *ele)
+{
+	_dom_html_table_row_element_finalise(ele);
+	free(ele);
+}
+
+/*------------------------------------------------------------------------*/
+/* The protected virtual functions */
+
+/* The virtual function used to parse attribute value, see src/core/element.c
+ * for detail */
+dom_exception _dom_html_table_row_element_parse_attribute(dom_element *ele,
+		dom_string *name, dom_string *value,
+		dom_string **parsed)
+{
+	UNUSED(ele);
+	UNUSED(name);
+
+	dom_string_ref(value);
+	*parsed = value;
+
+	return DOM_NO_ERR;
+}
+
+/* The virtual destroy function, see src/core/node.c for detail */
+void _dom_virtual_html_table_row_element_destroy(dom_node_internal *node)
+{
+	_dom_html_table_row_element_destroy((struct dom_html_table_row_element *) node);
+}
+
+/* The virtual copy function, see src/core/node.c for detail */
+dom_exception _dom_html_table_row_element_copy(dom_node_internal *old,
+		dom_node_internal **copy)
+{
+	return _dom_html_element_copy(old, copy);
+}
+
+/*-----------------------------------------------------------------------*/
+/* API functions */
+
+#define SIMPLE_GET(attr)						\
+	dom_exception dom_html_table_row_element_get_##attr(		\
+			dom_html_table_row_element *element,			\
+			dom_string **attr)					\
+{								\
+	dom_exception ret;					\
+	dom_string *_memo_##attr;				\
+	\
+	_memo_##attr =						\
+	((struct dom_html_document *)			\
+	 ((struct dom_node_internal *)element)->owner)->\
+	memoised[hds_##attr];				\
+	\
+	ret = dom_element_get_attribute(element, _memo_##attr, attr); \
+	\
+	return ret;						\
+}
+#define SIMPLE_SET(attr)						\
+	dom_exception dom_html_table_row_element_set_##attr(			\
+			dom_html_table_row_element *element,			\
+			dom_string *attr)					\
+{								\
+	dom_exception ret;					\
+	dom_string *_memo_##attr;				\
+	\
+	_memo_##attr =						\
+	((struct dom_html_document *)			\
+	 ((struct dom_node_internal *)element)->owner)->\
+	memoised[hds_##attr];				\
+	\
+	ret = dom_element_set_attribute(element, _memo_##attr, attr); \
+	\
+	return ret;						\
+}
+
+#define SIMPLE_GET_SET(attr) SIMPLE_GET(attr) SIMPLE_SET(attr)
+
+SIMPLE_GET_SET(align);
+SIMPLE_GET_SET(bg_color);
+SIMPLE_GET_SET(ch);
+SIMPLE_GET_SET(ch_off);
+SIMPLE_GET_SET(v_align);
+
+/**
+ * Get the index of the Row in logical order
+ *
+ * \param element       The dom_html_table_row_element object
+ * \param index         The Status
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_table_row_element_get_row_index(
+		dom_html_table_row_element *table_row, int32_t *row_index)
+{
+	dom_node_internal *n = ((dom_node_internal *)table_row)->parent;
+	dom_node_internal *parent = n; 
+	dom_html_document *doc = (dom_html_document *) ((dom_node_internal *) table_row)->owner;
+	uint32_t count = 0;
+	for(n = n->first_child; n != (dom_node_internal *)table_row;
+			n = n->next) {
+		 if(n->type == DOM_ELEMENT_NODE &&
+				 dom_string_caseless_isequal(n->name,doc->memoised[hds_TR])) {
+			count += 1;
+		 }
+	}
+
+	if(dom_string_caseless_isequal((parent->parent)->name, doc->memoised[hds_TABLE]) &&
+			dom_string_caseless_isequal(parent->name, doc->memoised[hds_THEAD])
+			) {
+		*row_index = count;
+	}else if(dom_string_caseless_isequal((parent->parent)->name, doc->memoised[hds_TABLE]) && 
+			(dom_string_caseless_isequal(parent->name, doc->memoised[hds_TBODY]) ||
+			dom_string_caseless_isequal(parent->name, doc->memoised[hds_TFOOT]))) {
+		uint32_t len;
+		n = parent->parent;
+		dom_html_table_section_element *t_head;
+		dom_html_collection *rows;
+		dom_html_table_element_get_t_head(
+				(dom_html_table_element *)(parent->parent),
+				&t_head);
+		dom_html_table_section_element_get_rows(t_head,
+				&rows);
+		dom_html_collection_get_length(rows,
+				&len);
+		count += len;
+		for(n = n->first_child;n != parent && n != NULL;
+			n = n->next) {
+		 	if(dom_string_caseless_isequal(n->name, doc->memoised[hds_TBODY])) {
+				dom_html_table_section_element_get_rows(
+						(dom_html_table_section_element *)n,
+						&rows);
+				dom_html_collection_get_length(rows, &len);
+				count += len;
+			}
+		}
+		*row_index = (int32_t)count;
+
+	} else {
+		return DOM_HIERARCHY_REQUEST_ERR;
+	}
+	return DOM_NO_ERR;
+}
+
+/**
+ * Get the index of a row within its Section
+ *
+ * \param element       The dom_html_table_row_element object
+ * \param index         The Status
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_table_row_element_get_section_row_index(
+		dom_html_table_row_element *table_row, int32_t *section_row_index)
+{
+	dom_node_internal *n = ((dom_node_internal *)table_row)->parent;
+	dom_html_document *doc = (dom_html_document *) ((dom_node_internal *) table_row)->owner;
+	int32_t count = 0;
+	for(n = n->first_child; n != (dom_node_internal *)table_row;
+			n = n->next) {
+		 if(n->type == DOM_ELEMENT_NODE &&
+				 dom_string_caseless_isequal(n->name, doc->memoised[hds_TR])) {
+			count += 1;
+		 }
+	}
+	*section_row_index = count;
+	return DOM_NO_ERR;
+}
+
+/**
+ * Callback for creating the Cells collection
+ *
+ * \param node		The dom_node_internal object
+ * \param ctx		The dom_html_document object (void *)
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+bool table_cells_callback(struct dom_node_internal *node, void *ctx)
+{
+	if(node->type == DOM_ELEMENT_NODE && 
+			dom_string_caseless_isequal(node->name,
+				((dom_html_document *)ctx)->memoised[hds_TD])) {
+		return true;
+	}
+	return false;
+}
+
+/**
+ * Get the Cells collection
+ *
+ * \param element	The dom_html_table_element object
+ * \param t_bodies	The Status
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_table_row_element_get_cells(
+		dom_html_table_row_element *element,
+		dom_html_collection **cells)
+{
+	dom_html_document *doc = (dom_html_document *) ((dom_node_internal *) element)->owner;
+	return _dom_html_collection_create(doc, (dom_node_internal *)element, 
+			table_cells_callback, (void *)doc, cells);
+}
+
+/**
+ * Insert Cell before the given Index
+ *
+ * \param element       The dom_html_table_row_element object
+ * \param index         The Index of the Cell node to be inserted
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_table_row_element_insert_cell(
+		dom_html_table_row_element *element,
+		int32_t index, dom_html_element **cell) {
+	dom_html_document *doc = (dom_html_document *) ((dom_node_internal *) element)->owner;
+
+	dom_node *node; 		/*< The node at the (index)th position*/
+
+	dom_html_collection *cells; 	/*< The collection of cells in input table_row_element*/
+	uint32_t len; 			/*< The size of the cell collection */
+	dom_exception exp;		/*< Variable for getting the exceptions*/
+	exp = _dom_html_element_create(doc, doc->memoised[hds_TD], 
+			((dom_node_internal *)element)->namespace,
+			((dom_node_internal *)element)->prefix,
+			cell);
+	if(exp != DOM_NO_ERR)
+		return exp;
+	
+	exp = dom_html_table_row_element_get_cells(element, &cells);
+	if(exp != DOM_NO_ERR)
+		return exp;
+
+	exp = dom_html_collection_get_length(cells, &len);
+	if(exp != DOM_NO_ERR)
+		return exp;
+	
+	if(index < -1 || index > (int32_t)len) {
+		/* Check for index validity */
+		return DOM_INDEX_SIZE_ERR;
+	} else if(index == -1 || index == (int32_t)len) {
+		return _dom_node_append_child((dom_node_internal *)element,
+				(dom_node_internal *)*cell,
+				(dom_node_internal **)cell);
+	} else {
+		dom_html_collection_item(cells,
+				index, &node);
+		return _dom_node_insert_before((dom_node_internal *)element,
+		                (dom_node_internal *)*cell, (dom_node_internal *)node,
+				(dom_node_internal **)cell);
+	}
+}
+
+/**
+ * Delete Cell at given Index
+ *
+ * \param element       The dom_html_table_row_element object
+ * \param index		The Index of the Cell node to be deleted
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_table_row_element_delete_cell(
+		dom_html_table_row_element *element,
+		int32_t index) {
+	dom_node *node; 		/*< The node at the (index)th position*/
+
+	dom_html_collection *cells; 	/*< The collection of rows in input table_row_element*/
+	uint32_t len; 			/*< The size of the row collection */
+
+	dom_exception exp;		/*< Temporary variable to store & check the exceptions*/
+
+	exp = dom_html_table_row_element_get_cells(element, &cells);
+	if(exp != DOM_NO_ERR) {
+		return exp;
+	}
+
+	exp = dom_html_collection_get_length(cells, &len);
+	if(exp != DOM_NO_ERR) {
+		return exp;
+	}
+
+	if(index < -1 || index >= (int32_t)len || len ==0) {
+		/* Check for index validity */
+		return DOM_INDEX_SIZE_ERR;
+	} else if(index == -1) {
+		exp = dom_html_collection_item(cells,
+				len-1, &node);
+	} else {
+		exp = dom_html_collection_item(cells,
+				index, &node);
+	}
+	return _dom_node_remove_child((dom_node_internal *)element,
+			(dom_node_internal *)node,
+			(dom_node_internal **)&node);
+
+}
+