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[document] createDocumentFragment

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This commit is contained in:
Witold Filipczyk 2021-09-14 17:03:01 +02:00
parent ed83097130
commit 6b0fe3ec23
1 changed files with 47 additions and 0 deletions
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47
src/ecmascript/spidermonkey/document.c
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@ -1144,6 +1144,7 @@ JSPropertySpec document_props[] = {
};
static bool document_createComment(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createDocumentFragment(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createElement(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createTextNode(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_write(JSContext *ctx, unsigned int argc, JS::Value *rval);
@ -1156,6 +1157,7 @@ static bool document_getElementsByTagName(JSContext *ctx, unsigned int argc, JS:
const spidermonkeyFunctionSpec document_funcs[] = {
{ "createComment", document_createComment, 1 },
{ "createDocumentFragment", document_createDocumentFragment, 0 },
{ "createElement", document_createElement, 1 },
{ "createTextNode", document_createTextNode, 1 },
{ "write", document_write, 1 },
@ -1473,6 +1475,51 @@ document_createComment(JSContext *ctx, unsigned int argc, JS::Value *vp)
return true;
}
static bool
document_createDocumentFragment(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
if (argc != 0) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct document_view *doc_view = interpreter->vs->doc_view;
struct document *document = doc_view->document;
if (!document->dom) {
document->dom = document_parse(document);
}
if (!document->dom) {
args.rval().setNull();
return true;
}
xmlpp::Document *doc2 = document->dom;
xmlDoc *docu = doc2->cobj();
xmlNode *xmlnode = xmlNewDocFragment(docu);
if (!xmlnode) {
args.rval().setNull();
return true;
}
xmlpp::Node *node = new xmlpp::Node(xmlnode);
JSObject *jelem = getElement(ctx, node);
args.rval().setObject(*jelem);
return true;
}
static bool
document_createElement(JSContext *ctx, unsigned int argc, JS::Value *vp)
{