/* LIbrary Initialise function */
DART_EXPORT Dart_Handle amqp_extension_Init(Dart_Handle parent_library) {
if (Dart_IsError(parent_library)) { return parent_library; }
Dart_Handle result_code = Dart_SetNativeResolver(parent_library, ResolveName);
if (Dart_IsError(result_code)) return result_code;
return Dart_Null();
}
void platformServicePort(Dart_NativeArguments arguments) {
Dart_EnterScope();
Dart_SetReturnValue(arguments, Dart_Null());
Dart_Port service_port =
Dart_NewNativePort("PlatformService", wrappedPlatformService, true);
if (service_port != ILLEGAL_PORT) {
Dart_Handle send_port = HandleError(Dart_NewSendPort(service_port));
Dart_SetReturnValue(arguments, send_port);
}
Dart_ExitScope();
}
Dart_Handle DartConverter<TextBox>::ToDart(const TextBox& val) {
if (val.is_null)
return Dart_Null();
DartClassLibrary& class_library = DartState::Current()->class_library();
Dart_Handle type = Dart_HandleFromPersistent(
class_library.GetClass("ui", "TextBox"));
DCHECK(!LogIfError(type));
const int argc = 5;
Dart_Handle argv[argc] = {
blink::ToDart(val.sk_rect.fLeft),
blink::ToDart(val.sk_rect.fTop),
blink::ToDart(val.sk_rect.fRight),
blink::ToDart(val.sk_rect.fBottom),
blink::ToDart(static_cast<int>(val.direction)),
};
return Dart_New(type, blink::ToDart("_"), argc, argv);
}
Dart_Handle Isolate::New(const char* typeName, int argc, Dart_Handle* args)
{
// entering and leaving the scope here causes us to invalidate the instance handle!
// Dart_EnterScope();
// Get type
Dart_Handle type = Dart_GetType(library_, NewString(typeName), 0, NULL);
if(Dart_IsError(type)) {
LOG_E(Dart_GetError(type));
}
// Invoke the unnamed constructor.
Dart_Handle instance = Dart_New(type, Dart_Null(), argc, args);
if (Dart_IsError(instance)) {
// Dart_NewApiError
LOG_E(Dart_GetError(instance) << " while instantiating '"<< type <<"'")
}
// Dart_ExitScope();
return instance;
}
