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authorrsk1994 <rsk1coder99@gmail.com>2014-05-15 05:43:49 +0530
committerRupinder Singh Khokhar <rsk1coder99@gmail.com>2014-06-11 04:27:07 +0530
commit501852e21d843601d2501cfe9cb31a13f259cf50 (patch)
tree64c082f770d6d04d3fb371a66e9f774e4d1a3deb /src
parent72de0d1c1b36201c72ac4881faa0b57b920aac63 (diff)
downloadlibdom-501852e21d843601d2501cfe9cb31a13f259cf50.tar.gz
libdom-501852e21d843601d2501cfe9cb31a13f259cf50.tar.bz2
Typecasting POC to correct DOMTSHandler. A minor dupliction fixed in Anchor Element. Image <img> Element
Diffstat (limited to 'src')
-rw-r--r--src/html/Makefile4
-rw-r--r--src/html/TODO2
-rw-r--r--src/html/html_document.c4
-rw-r--r--src/html/html_document_strings.h2
-rw-r--r--src/html/html_image_element.c245
-rw-r--r--src/html/html_image_element.h45
6 files changed, 299 insertions, 3 deletions
diff --git a/src/html/Makefile b/src/html/Makefile
index f988cff..b02fd54 100644
--- a/src/html/Makefile
+++ b/src/html/Makefile
@@ -13,10 +13,10 @@ DIR_SOURCES := \
html_pre_element.c html_br_element.c html_label_element.c \
html_ulist_element.c html_olist_element.c html_li_element.c \
html_font_element.c html_mod_element.c html_anchor_element.c \
- html_basefont_element.c
+ html_basefont_element.c html_image_element.c
UNINMPLEMENTED_SOURCES := \
- html_image_element.c html_object_element.c \
+ html_object_element.c \
html_param_element.c html_applet_element.c html_map_element.c \
html_area_element.c html_script_element.c html_table_element.c \
html_tablecaption_element.c html_tablecol_element.c html_tablesection_element.c \
diff --git a/src/html/TODO b/src/html/TODO
index eddb871..ddca8c4 100644
--- a/src/html/TODO
+++ b/src/html/TODO
@@ -39,7 +39,7 @@ HTMLFontElement html_font_element DONE
HTMLHRElement html_hr_element DONE
HTMLModElement html_mod_element DONE
HTMLAnchorElement html_anchor_element DONE
-HTMLImageElement html_image_element MISSING
+HTMLImageElement html_image_element DONE
HTMLObjectElement html_object_element MISSING
HTMLParamElement html_param_element MISSING
HTMLAppletElement html_applet_element MISSING
diff --git a/src/html/html_document.c b/src/html/html_document.c
index 7841087..28e3ac0 100644
--- a/src/html/html_document.c
+++ b/src/html/html_document.c
@@ -43,6 +43,7 @@
#include "html/html_mod_element.h"
#include "html/html_anchor_element.h"
#include "html/html_basefont_element.h"
+#include "html/html_image_element.h"
#include "core/attr.h"
#include "core/string.h"
@@ -303,6 +304,9 @@ _dom_html_document_create_element_internal(dom_html_document *html,
} else if (dom_string_caseless_isequal(tag_name, html->memoised[hds_BASEFONT])) {
exc = _dom_html_base_font_element_create(html, namespace, prefix,
(dom_html_base_font_element **) result);
+ } else if (dom_string_caseless_isequal(tag_name, html->memoised[hds_IMG])) {
+ exc = _dom_html_image_element_create(html, namespace, prefix,
+ (dom_html_image_element **) result);
} else {
exc = _dom_html_element_create(html, tag_name, namespace,
prefix, result);
diff --git a/src/html/html_document_strings.h b/src/html/html_document_strings.h
index 73cb64c..dae686c 100644
--- a/src/html/html_document_strings.h
+++ b/src/html/html_document_strings.h
@@ -89,9 +89,11 @@ HTML_DOCUMENT_STRINGS_ACTION1(color)
HTML_DOCUMENT_STRINGS_ACTION1(face)
HTML_DOCUMENT_STRINGS_ACTION1(coords)
HTML_DOCUMENT_STRINGS_ACTION1(shape)
+HTML_DOCUMENT_STRINGS_ACTION1(border)
HTML_DOCUMENT_STRINGS_ACTION(tab_index,tabindex)
HTML_DOCUMENT_STRINGS_ACTION(html_for,for)
HTML_DOCUMENT_STRINGS_ACTION(date_time,datetime)
+HTML_DOCUMENT_STRINGS_ACTION(long_desc,longdesc)
/* HTML_DOCUMENT_STRINGS_ACTION1(type) */
HTML_DOCUMENT_STRINGS_ACTION(use_map,usemap)
/* HTML_DOCUMENT_STRINGS_ACTION1(value) */
diff --git a/src/html/html_image_element.c b/src/html/html_image_element.c
index 2e182d5..77bdd27 100644
--- a/src/html/html_image_element.c
+++ b/src/html/html_image_element.c
@@ -3,5 +3,250 @@
* 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_image_element.h>
+
+#include "html/html_document.h"
+#include "html/html_image_element.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_IMAGE_ELEMENT
+ },
+ DOM_HTML_IMAGE_ELEMENT_PROTECT_VTABLE
+};
+
+/**
+ * Create a dom_html_image_element object
+ *
+ * \param doc The document object
+ * \param ele The returned element object
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception _dom_html_image_element_create(struct dom_html_document *doc,
+ dom_string *namespace, dom_string *prefix,
+ struct dom_html_image_element **ele)
+{
+ struct dom_node_internal *node;
+
+ *ele = malloc(sizeof(dom_html_image_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_image_element_initialise(doc, namespace, prefix, *ele);
+}
+
+/**
+ * Initialise a dom_html_image_element object
+ *
+ * \param doc The document object
+ * \param ele The dom_html_image_element object
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception _dom_html_image_element_initialise(struct dom_html_document *doc,
+ dom_string *namespace, dom_string *prefix,
+ struct dom_html_image_element *ele)
+{
+ return _dom_html_element_initialise(doc, &ele->base,
+ doc->memoised[hds_IMG],
+ namespace, prefix);
+}
+
+/**
+ * Finalise a dom_html_image_element object
+ *
+ * \param ele The dom_html_image_element object
+ */
+void _dom_html_image_element_finalise(struct dom_html_image_element *ele)
+{
+ _dom_html_element_finalise(&ele->base);
+}
+
+/**
+ * Destroy a dom_html_image_element object
+ *
+ * \param ele The dom_html_image_element object
+ */
+void _dom_html_image_element_destroy(struct dom_html_image_element *ele)
+{
+ _dom_html_image_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_image_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_image_element_destroy(dom_node_internal *node)
+{
+ _dom_html_image_element_destroy((struct dom_html_image_element *) node);
+}
+
+/* The virtual copy function, see src/core/node.c for detail */
+dom_exception _dom_html_image_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_image_element_get_##attr( \
+ dom_html_image_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_image_element_set_##attr( \
+ dom_html_image_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(name);
+SIMPLE_GET_SET(align);
+SIMPLE_GET_SET(alt);
+SIMPLE_GET_SET(border);
+SIMPLE_GET_SET(long_desc);
+SIMPLE_GET_SET(src);
+SIMPLE_GET_SET(use_map);
+
+dom_exception dom_html_image_element_get_height(
+ dom_html_image_element *image, int32_t *height)
+{
+ return dom_html_element_get_int32_t_property(&image->base, "height",
+ SLEN("height"), height);
+}
+
+dom_exception dom_html_image_element_set_height(
+ dom_html_image_element *image, uint32_t height)
+{
+ return dom_html_element_set_int32_t_property(&image->base, "height",
+ SLEN("height"), height);
+}
+
+dom_exception dom_html_image_element_get_hspace(
+ dom_html_image_element *image, int32_t *hspace)
+{
+ return dom_html_element_get_int32_t_property(&image->base, "hspace",
+ SLEN("hspace"), hspace);
+}
+
+dom_exception dom_html_image_element_set_hspace(
+ dom_html_image_element *image, uint32_t hspace)
+{
+ return dom_html_element_set_int32_t_property(&image->base, "hspace",
+ SLEN("hspace"), hspace);
+}
+
+dom_exception dom_html_image_element_get_vspace(
+ dom_html_image_element *image, int32_t *vspace)
+{
+ return dom_html_element_get_int32_t_property(&image->base, "vspace",
+ SLEN("cspace"), vspace);
+}
+
+dom_exception dom_html_image_element_set_vspace(
+ dom_html_image_element *image, uint32_t vspace)
+{
+ return dom_html_element_set_int32_t_property(&image->base, "vspace",
+ SLEN("vsapce"), vspace);
+}
+
+dom_exception dom_html_image_element_get_width(
+ dom_html_image_element *image, int32_t *width)
+{
+ return dom_html_element_get_int32_t_property(&image->base, "width",
+ SLEN("width"), width);
+}
+
+dom_exception dom_html_image_element_set_width(
+ dom_html_image_element *image, uint32_t width)
+{
+ return dom_html_element_set_int32_t_property(&image->base, "width",
+ SLEN("width"), width);
+}
+
+/**
+ * Get the is_map property
+ *
+ * \param ele The dom_html_image_element object
+ * \param is_map The status
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_image_element_get_is_map(dom_html_image_element *ele,
+ bool *is_map)
+{
+ return dom_html_element_get_bool_property(&ele->base, "ismap",
+ SLEN("ismap"), is_map);
+}
+
+/**
+ * Set the is_map property
+ *
+ * \param ele The dom_html_image_element object
+ * \param is_map The status
+ * \return DOM_NO_ERR on success, appropriate dom_exception on failure.
+ */
+dom_exception dom_html_image_element_set_is_map(dom_html_image_element *ele,
+ bool is_map)
+{
+ return dom_html_element_set_bool_property(&ele->base, "ismap",
+ SLEN("ismap"), is_map);
+}
+
diff --git a/src/html/html_image_element.h b/src/html/html_image_element.h
index 2e182d5..ac73a1b 100644
--- a/src/html/html_image_element.h
+++ b/src/html/html_image_element.h
@@ -3,5 +3,50 @@
* 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>
*/
+#ifndef dom_internal_html_image_element_h_
+#define dom_internal_html_image_element_h_
+
+#include <dom/html/html_image_element.h>
+
+#include "html/html_element.h"
+
+struct dom_html_image_element {
+ struct dom_html_element base;
+ /**< The base class */
+};
+
+/* Create a dom_html_image_element object */
+dom_exception _dom_html_image_element_create(struct dom_html_document *doc,
+ dom_string *namespace, dom_string *prefix,
+ struct dom_html_image_element **ele);
+
+/* Initialise a dom_html_image_element object */
+dom_exception _dom_html_image_element_initialise(struct dom_html_document *doc,
+ dom_string *namespace, dom_string *prefix,
+ struct dom_html_image_element *ele);
+
+/* Finalise a dom_html_image_element object */
+void _dom_html_image_element_finalise(struct dom_html_image_element *ele);
+
+/* Destroy a dom_html_image_element object */
+void _dom_html_image_element_destroy(struct dom_html_image_element *ele);
+
+/* The protected virtual functions */
+dom_exception _dom_html_image_element_parse_attribute(dom_element *ele,
+ dom_string *name, dom_string *value,
+ dom_string **parsed);
+void _dom_virtual_html_image_element_destroy(dom_node_internal *node);
+dom_exception _dom_html_image_element_copy(dom_node_internal *old,
+ dom_node_internal **copy);
+
+#define DOM_HTML_IMAGE_ELEMENT_PROTECT_VTABLE \
+ _dom_html_image_element_parse_attribute
+
+#define DOM_NODE_PROTECT_VTABLE_HTML_IMAGE_ELEMENT \
+ _dom_virtual_html_image_element_destroy, \
+ _dom_html_image_element_copy
+
+#endif