aniani/elinks
1
0
Fork 0
mirror of https://github.com/rkd77/elinks.git synced 2025-02-02 15:09:23 -05:00
Code

DOM TABLE: Redefined register_row and unregister_row. Small fixes.

Browse Source
This commit is contained in:
Witold Filipczyk 2007-06-13 11:30:07 +02:00 committed by Witold Filipczyk
parent c44db5b943
commit 0702ea97bd
1 changed files with 100 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

105
src/document/dom/ecmascript/spidermonkey/html/HTMLTableElement.c
View File

@ -6,6 +6,8 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLCollection.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLTableSectionElement.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLTableElement.h"
#include "dom/node.h"
#include "dom/sgml/html/html.h"
@ -57,6 +59,9 @@ HTMLTableElement_getProperty(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
else {
JSObject *new_obj;
html->rows->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->rows);
html->rows->ecmascript_obj = new_obj;
@ -73,6 +78,10 @@ HTMLTableElement_getProperty(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
else {
JSObject *new_obj;
html->tbodies->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->tbodies);
html->tbodies->ecmascript_obj = new_obj;
@ -297,10 +306,21 @@ void
make_TABLE_object(JSContext *ctx, struct dom_node *node)
{
struct html_objects *o = JS_GetContextPrivate(ctx);
struct TABLE_struct *t = mem_calloc(1, sizeof(struct TABLE_struct));
struct dom_node *tbody;
node->data.element.html_data = mem_calloc(1, sizeof(struct TABLE_struct));
if (node->data.element.html_data) {
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLTableElement_class, o->HTMLElement_object, NULL);
if (!t)
return;
node->data.element.html_data = t;
node->ecmascript_obj = JS_NewObject(ctx, (JSClass *)&HTMLTableElement_class, o->HTMLElement_object, NULL);
/* Alloc node for implicit tbody element. */
tbody = mem_calloc(1, sizeof(*tbody));
if (tbody) {
t->tbodies = add_to_dom_node_list(&t->tbodies, tbody, -1);
if (!t->tbodies)
mem_free(tbody);
tbody->parent = node;
}
}
@ -317,6 +337,7 @@ done_TABLE_object(struct dom_node *node)
if (d->tbodies) {
if (d->tbodies->ecmascript_obj)
JS_SetPrivate(d->tbodies->ctx, d->tbodies->ecmascript_obj, NULL);
mem_free_if(d->tbodies->entries[0]);
mem_free(d->tbodies);
}
mem_free_if(d->align);
@ -346,8 +367,45 @@ find_parent_table(struct dom_node *node)
void
register_row(struct dom_node *node)
{
struct dom_node *table = find_parent_table(node);
struct dom_node *table;
struct dom_node *cur = node;
int found = 0;
while (!found) {
cur = cur->parent;
if (!cur)
return;
if (cur->type == DOM_NODE_ELEMENT) {
switch (cur->data.element.type) {
case HTML_ELEMENT_TBODY:
case HTML_ELEMENT_TFOOT:
case HTML_ELEMENT_THEAD:
{
struct THEAD_struct *d = cur->data.element.html_data;
d->rows = add_to_dom_node_list(&d->rows, node, -1);
found = 1;
}
break;
case HTML_ELEMENT_TABLE:
{
struct dom_node *tbody;
struct TABLE_struct *t;
struct THEAD_struct *tb;
table = cur;
t = table->data.element.html_data;
tbody = t->tbodies->entries[0];
tb = tbody->data.element.html_data;
tb->rows = add_to_dom_node_list(&tb->rows, node, -1);
goto fin;
}
}
}
}
table = find_parent_table(cur);
fin:
if (table) {
struct TABLE_struct *d = table->data.element.html_data;
@ -358,8 +416,45 @@ register_row(struct dom_node *node)
void
unregister_row(struct dom_node *node)
{
struct dom_node *table = find_parent_table(node);
struct dom_node *table;
struct dom_node *cur = node;
int found = 0;
while (!found) {
cur = cur->parent;
if (!cur)
return;
if (cur->type == DOM_NODE_ELEMENT) {
switch (cur->data.element.type) {
case HTML_ELEMENT_TBODY:
case HTML_ELEMENT_TFOOT:
case HTML_ELEMENT_THEAD:
{
struct THEAD_struct *d = cur->data.element.html_data;
del_from_dom_node_list(d->rows, node);
found = 1;
}
break;
case HTML_ELEMENT_TABLE:
{
struct dom_node *tbody;
struct TABLE_struct *t;
struct THEAD_struct *tb;
table = cur;
t = table->data.element.html_data;
tbody = t->tbodies->entries[0];
tb = tbody->data.element.html_data;
del_from_dom_node_list(tb->rows, node);
goto fin;
}
}
}
}
table = find_parent_table(cur);
fin:
if (table) {
struct TABLE_struct *d = table->data.element.html_data;