dmz::V8Value
dmz::JsExtV8Archive::_archive_release (const v8::Arguments &Args) {
v8::HandleScope scope;
V8Value result = v8::Undefined ();
JsExtV8Archive *self = _to_self (Args);
if (self && self->_core) {
const Handle Instance = self->_core->get_instance_handle (Args[0]);
if (Args.Length () > 1) {
V8Value value = Args[1];
if (value->IsFunction ()) {
V8Function func = v8_to_function (value);
InstanceStruct *is = self->_instanceTable.lookup (Instance);
if (is) {
CallbackStruct *current = is->list;
while (current) {
if (current->func == func) {
delete current; current = 0;
}
else { current = current->next; }
}
}
}
else {
if (value->IsString ()) {
}
}
}
else {
InstanceStruct *is = self->_instanceTable.remove (Instance);
if (is) { delete is; is = 0; }
}
}
return scope.Close (result);
}
dmz::Handle
dmz::JsExtV8Archive::_to_handle (V8Value value) {
Handle result (_defaultArchive);
if (value.IsEmpty () == false) {
if (value->IsNumber ()) { result = v8_to_handle (value); }
else if (value->IsString ()) {
result = _defs.create_named_handle (v8_to_string (value));
}
}
return result;
}
void
dmz::V8QtObject::_do_callback (const String &Signal, const QVariantList &ValueList) {
if (_state) {
v8::Context::Scope cscope (_state->context);
v8::HandleScope scope;
QList<V8Value> args;
foreach (QVariant value, ValueList) {
V8Value newValue = qvariant_to_v8 (value);
if (!newValue.IsEmpty ()) { args.append (newValue); }
}
_do_callback (Signal, args);
}
// JsExtV8HTTPCurl Interface
dmz::V8Value
dmz::JsExtV8HTTPCurl::_http_download (const v8::Arguments &Args) {
v8::HandleScope scope;
V8Value result = v8::Undefined ();
JsExtV8HTTPCurl *self = _to_self (Args);
if (self && Args[0]->IsObject () && Args[2]->IsFunction ()) {
V8Object src = V8Object::Cast (Args[0]);
String address = v8_to_string (Args[1]);
V8Function func = v8_to_function (Args[2]);
self->_add_download (src, address, func);
result = func;
}
return result.IsEmpty () ? result : scope.Close (result);
}
dmz::Handle
dmz::JsExtV8Input::_to_handle (V8Value value) {
v8::HandleScope scope;
Handle result (0);
if (value.IsEmpty () == false) {
if (value->IsString ()) {
result = _defs.create_named_handle (*(v8::String::AsciiValue (value)));
}
else if (value->IsNumber ()) {
result = value->Uint32Value ();
}
}
return result;
}