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DOM ecmascript: Defined properties of HTMLDocument.

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This commit is contained in:
Witold Filipczyk 2007-06-28 14:47:35 +02:00 committed by Witold Filipczyk
parent 6949b91db1
commit 6efff6f21d
3 changed files with 151 additions and 14 deletions
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145
src/document/dom/ecmascript/spidermonkey/html/HTMLDocument.c
View File

@ -7,47 +7,145 @@
#include "document/dom/ecmascript/spidermonkey.h"
#include "document/dom/ecmascript/spidermonkey/Node.h"
#include "document/dom/ecmascript/spidermonkey/Document.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLCollection.h"
#include "document/dom/ecmascript/spidermonkey/html/HTMLDocument.h"
#include "dom/node.h"
static JSBool
HTMLDocument_getProperty(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
{
struct dom_node *node;
struct HTMLDocument_struct *html;
if (!obj || (!JS_InstanceOf(ctx, obj, (JSClass *)&HTMLDocument_class, NULL)))
return JS_FALSE;
node = JS_GetPrivate(ctx, obj);
if (!node)
return JS_FALSE;
html = node->data.document.html_data;
if (!html)
return JS_FALSE;
if (!JSVAL_IS_INT(id))
return JS_TRUE;
switch (JSVAL_TO_INT(id)) {
case JSP_HTML_DOCUMENT_TITLE:
/* Write me! */
string_to_jsval(ctx, vp, html->title);
break;
case JSP_HTML_DOCUMENT_REFERER:
/* Write me! */
string_to_jsval(ctx, vp, html->referrer);
break;
case JSP_HTML_DOCUMENT_DOMAIN:
/* Write me! */
string_to_jsval(ctx, vp, html->domain);
break;
case JSP_HTML_DOCUMENT_URL:
/* Write me! */
string_to_jsval(ctx, vp, html->URL);
break;
case JSP_HTML_DOCUMENT_BODY:
/* Write me! */
if (html->body) {
if (ctx == html->body->ecmascript_ctx)
object_to_jsval(ctx, vp, html->body->ecmascript_obj);
}
break;
case JSP_HTML_DOCUMENT_IMAGES:
/* Write me! */
if (!html->images)
undef_to_jsval(ctx, vp);
else {
if (html->images->ctx == ctx)
object_to_jsval(ctx, vp, html->images->ecmascript_obj);
else {
JSObject *new_obj;
html->images->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->images);
html->images->ecmascript_obj = new_obj;
object_to_jsval(ctx, vp, new_obj);
}
}
break;
case JSP_HTML_DOCUMENT_APPLETS:
/* Write me! */
if (!html->applets)
undef_to_jsval(ctx, vp);
else {
if (html->images->ctx == ctx)
object_to_jsval(ctx, vp, html->applets->ecmascript_obj);
else {
JSObject *new_obj;
html->applets->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->applets);
html->applets->ecmascript_obj = new_obj;
object_to_jsval(ctx, vp, new_obj);
}
}
break;
case JSP_HTML_DOCUMENT_LINKS:
/* Write me! */
if (!html->links)
undef_to_jsval(ctx, vp);
else {
if (html->links->ctx == ctx)
object_to_jsval(ctx, vp, html->links->ecmascript_obj);
else {
JSObject *new_obj;
html->links->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->links);
html->links->ecmascript_obj = new_obj;
object_to_jsval(ctx, vp, new_obj);
}
}
break;
case JSP_HTML_DOCUMENT_FORMS:
/* Write me! */
if (!html->forms)
undef_to_jsval(ctx, vp);
else {
if (html->forms->ctx == ctx)
object_to_jsval(ctx, vp, html->forms->ecmascript_obj);
else {
JSObject *new_obj;
html->forms->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->forms);
html->forms->ecmascript_obj = new_obj;
object_to_jsval(ctx, vp, new_obj);
}
}
break;
case JSP_HTML_DOCUMENT_ANCHORS:
/* Write me! */
if (!html->anchors)
undef_to_jsval(ctx, vp);
else {
if (html->anchors->ctx == ctx)
object_to_jsval(ctx, vp, html->anchors->ecmascript_obj);
else {
JSObject *new_obj;
html->anchors->ctx = ctx;
new_obj = JS_NewObject(ctx,
(JSClass *)&HTMLCollection_class, NULL, NULL);
if (new_obj)
JS_SetPrivate(ctx, new_obj, html->anchors);
html->anchors->ecmascript_obj = new_obj;
object_to_jsval(ctx, vp, new_obj);
}
}
break;
case JSP_HTML_DOCUMENT_COOKIE:
/* Write me! */
string_to_jsval(ctx, vp, html->cookie);
break;
default:
return Document_getProperty(ctx, obj, id, vp);
@ -58,18 +156,37 @@ HTMLDocument_getProperty(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
static JSBool
HTMLDocument_setProperty(JSContext *ctx, JSObject *obj, jsval id, jsval *vp)
{
struct dom_node *node;
struct HTMLDocument_struct *html;
JSObject *value;
if (!obj || (!JS_InstanceOf(ctx, obj, (JSClass *)&HTMLDocument_class, NULL)))
return JS_FALSE;
node = JS_GetPrivate(ctx, obj);
if (!node)
return JS_FALSE;
html = node->data.document.html_data;
if (!html)
return JS_FALSE;
if (!JSVAL_IS_INT(id))
return JS_TRUE;
switch (JSVAL_TO_INT(id)) {
case JSP_HTML_DOCUMENT_TITLE:
/* Write me! */
mem_free_set(&html->title, stracpy(jsval_to_string(ctx, vp)));
break;
case JSP_HTML_DOCUMENT_BODY:
/* Write me! */
value = JSVAL_TO_OBJECT(*vp);
if (value) {
struct dom_node *body = JS_GetPrivate(ctx, value);
html->body = body;
}
break;
case JSP_HTML_DOCUMENT_COOKIE:
/* Write me! */
mem_free_set(&html->cookie, stracpy(jsval_to_string(ctx, vp)));
break;
default:
return Document_setProperty(ctx, obj, id, vp);

17
src/document/dom/ecmascript/spidermonkey/html/HTMLDocument.h
View File

@ -7,4 +7,21 @@ extern const JSClass HTMLDocument_class;
extern const JSFunctionSpec HTMLDocument_funcs[];
extern const JSPropertySpec HTMLDocument_props[];
struct dom_node;
struct dom_node_list;
struct HTMLDocument_struct {
unsigned char *title;
unsigned char *referrer;
unsigned char *domain;
unsigned char *URL;
unsigned char *cookie;
struct dom_node *body;
struct dom_node_list *images;
struct dom_node_list *applets;
struct dom_node_list *links;
struct dom_node_list *forms;
struct dom_node_list *anchors;
};
#endif

3
src/dom/node.h
View File

@ -92,6 +92,9 @@ struct dom_document_node {
/* The child nodes. May be NULL. Ordered like they where inserted. */
/* FIXME: Should be just one element (root) node reference. */
struct dom_node_list *children;
/* Data used by ECMAScript engine. */
void *html_data;
};
struct dom_id {