static v8::Handle<v8::Value> methodMethod(const v8::Arguments& args)
{
if (args.Length() < 1)
return throwNotEnoughArgumentsError(args.GetIsolate());
TestMediaQueryListListener* imp = V8TestMediaQueryListListener::toNative(args.Holder());
V8TRYCATCH(RefPtr<MediaQueryListListener>, listener, MediaQueryListListener::create(args[0]));
imp->method(listener);
return v8Undefined();
}
static v8::Handle<v8::Value> methodCallback(const v8::Arguments& args)
{
INC_STATS("DOM.TestMediaQueryListListener.method");
if (args.Length() < 1)
return throwNotEnoughArgumentsError(args.GetIsolate());
TestMediaQueryListListener* imp = V8TestMediaQueryListListener::toNative(args.Holder());
V8TRYCATCH(RefPtr<MediaQueryListListener>, listener, MediaQueryListListener::create(MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined)));
imp->method(listener);
return v8Undefined();
}
static v8::Handle<v8::Value> constructor(const v8::Arguments& args)
{
if (args.Length() < 1)
return throwNotEnoughArgumentsError(args.GetIsolate());
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, type, args[0]);
TestEventConstructorInit eventInit;
if (args.Length() >= 2) {
V8TRYCATCH(Dictionary, options, Dictionary(args[1], args.GetIsolate()));
if (!fillTestEventConstructorInit(eventInit, options))
return v8Undefined();
}
RefPtr<TestEventConstructor> event = TestEventConstructor::create(type, eventInit);
v8::Handle<v8::Object> wrapper = args.Holder();
V8DOMWrapper::associateObjectWithWrapper(event.release(), &V8TestEventConstructor::info, wrapper, args.GetIsolate(), WrapperConfiguration::Dependent);
return wrapper;
}
static v8::Handle<v8::Value> getDirectoryCallback(const v8::Arguments& args)
{
if (args.Length() < 2)
return throwNotEnoughArgumentsError(args.GetIsolate());
DirectoryEntrySync* imp = V8DirectoryEntrySync::toNative(args.Holder());
ExceptionCode ec = 0;
{
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<WithUndefinedOrNullCheck>, path, MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined));
V8TRYCATCH(Dictionary, flags, Dictionary(MAYBE_MISSING_PARAMETER(args, 1, DefaultIsUndefined), args.GetIsolate()));
if (!flags.isUndefinedOrNull() && !flags.isObject())
return throwTypeError("Not an object.", args.GetIsolate());
RefPtr<DirectoryEntrySync> result = imp->getDirectory(path, flags, ec);
if (UNLIKELY(ec))
goto fail;
return toV8(result.release(), args.Holder(), args.GetIsolate());
}
fail:
return setDOMException(ec, args.GetIsolate());
}
v8::Handle<v8::Value> V8Intent::constructorCallbackCustom(const v8::Arguments& args)
{
if (args.Length() < 1)
return throwNotEnoughArgumentsError(args.GetIsolate());
if (args.Length() == 1) {
// Use the dictionary constructor. This block will return if the
// argument isn't a valid Dictionary.
V8TRYCATCH(Dictionary, options, Dictionary(args[0], args.GetIsolate()));
ExceptionCode ec = 0;
RefPtr<Intent> impl = Intent::create(ScriptState::current(), options, ec);
if (ec)
return setDOMException(ec, args.GetIsolate());
v8::Handle<v8::Object> wrapper = args.Holder();
V8DOMWrapper::associateObjectWithWrapper(impl.release(), &info, wrapper, args.GetIsolate());
return wrapper;
}
ExceptionCode ec = 0;
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, action, MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined));
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, type, MAYBE_MISSING_PARAMETER(args, 1, DefaultIsUndefined));
MessagePortArray messagePortArrayTransferList;
ArrayBufferArray arrayBufferArrayTransferList;
if (args.Length() > 3) {
if (!extractTransferables(args[3], messagePortArrayTransferList, arrayBufferArrayTransferList, args.GetIsolate()))
return throwTypeError("Could not extract transferables", args.GetIsolate());
}
bool dataDidThrow = false;
RefPtr<SerializedScriptValue> data = SerializedScriptValue::create(args[2], &messagePortArrayTransferList, &arrayBufferArrayTransferList, dataDidThrow);
if (dataDidThrow)
return setDOMException(DATA_CLONE_ERR, args.GetIsolate());
RefPtr<Intent> impl = Intent::create(action, type, data, messagePortArrayTransferList, ec);
if (ec)
return setDOMException(ec, args.GetIsolate());
v8::Handle<v8::Object> wrapper = args.Holder();
V8DOMWrapper::associateObjectWithWrapper(impl.release(), &info, wrapper, args.GetIsolate());
return wrapper;
}
v8::Handle<v8::Value> V8SpeechRecognitionError::constructorCallback(const v8::Arguments& args)
{
if (!args.IsConstructCall())
return throwTypeError("DOM object constructor cannot be called as a function.");
if (ConstructorMode::current() == ConstructorMode::WrapExistingObject)
return args.Holder();
if (args.Length() < 1)
return throwNotEnoughArgumentsError(args.GetIsolate());
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, type, args[0]);
SpeechRecognitionErrorInit eventInit;
if (args.Length() >= 2) {
V8TRYCATCH(Dictionary, options, Dictionary(args[1], args.GetIsolate()));
if (!fillSpeechRecognitionErrorInit(eventInit, options))
return v8Undefined();
}
RefPtr<SpeechRecognitionError> event = SpeechRecognitionError::create(type, eventInit);
v8::Handle<v8::Object> wrapper = args.Holder();
V8DOMWrapper::associateObjectWithWrapper(event.release(), &info, wrapper, args.GetIsolate());
return wrapper;
}
v8::Handle<v8::Value> V8Document::evaluateMethodCustom(const v8::Arguments& args)
{
RefPtr<Document> document = V8Document::toNative(args.Holder());
ExceptionCode ec = 0;
String expression = toWebCoreString(args[0]);
RefPtr<Node> contextNode;
if (V8Node::HasInstance(args[1], args.GetIsolate(), worldType(args.GetIsolate())))
contextNode = V8Node::toNative(v8::Handle<v8::Object>::Cast(args[1]));
RefPtr<XPathNSResolver> resolver = toXPathNSResolver(args[2], args.GetIsolate());
if (!resolver && !args[2]->IsNull() && !args[2]->IsUndefined())
return setDOMException(TYPE_MISMATCH_ERR, args.GetIsolate());
int type = toInt32(args[3]);
RefPtr<XPathResult> inResult;
if (V8XPathResult::HasInstance(args[4], args.GetIsolate(), worldType(args.GetIsolate())))
inResult = V8XPathResult::toNative(v8::Handle<v8::Object>::Cast(args[4]));
V8TRYCATCH(RefPtr<XPathResult>, result, document->evaluate(expression, contextNode.get(), resolver.get(), type, inResult.get(), ec));
if (ec)
return setDOMException(ec, args.GetIsolate());
return toV8Fast(result.release(), args, document.get());
}
v8::Handle<v8::Value> V8WorkerContext::importScriptsCallback(const v8::Arguments& args)
{
INC_STATS("DOM.WorkerContext.importScripts()");
if (!args.Length())
return v8::Undefined();
Vector<String> urls;
for (int i = 0; i < args.Length(); i++) {
V8TRYCATCH(v8::Handle<v8::String>, scriptUrl, args[i]->ToString());
if (scriptUrl.IsEmpty())
return v8::Undefined();
urls.append(toWebCoreString(scriptUrl));
}
WorkerContext* workerContext = V8WorkerContext::toNative(args.Holder());
ExceptionCode ec = 0;
workerContext->importScripts(urls, ec);
if (ec)
return setDOMException(ec, args.GetIsolate());
return v8::Undefined();
}
v8::Handle<v8::Value> V8Blob::constructorCustom(const v8::Arguments& args)
{
if (!args.Length()) {
RefPtr<Blob> blob = Blob::create();
return toV8(blob.get(), args.Holder(), args.GetIsolate());
}
v8::Local<v8::Value> firstArg = args[0];
if (!firstArg->IsArray())
return throwTypeError("First argument of the constructor is not of type Array", args.GetIsolate());
String type;
String endings = ASCIILiteral("transparent");
if (args.Length() > 1) {
if (!args[1]->IsObject())
return throwTypeError("Second argument of the constructor is not of type Object", args.GetIsolate());
V8TRYCATCH(Dictionary, dictionary, Dictionary(args[1], args.GetIsolate()));
V8TRYCATCH(bool, containsEndings, dictionary.get("endings", endings));
if (containsEndings) {
if (endings != "transparent" && endings != "native")
return throwTypeError("The endings property must be either \"transparent\" or \"native\"", args.GetIsolate());
}
V8TRYCATCH(bool, containsType, dictionary.get("type", type));
UNUSED_PARAM(containsType);
if (!type.containsOnlyASCII())
return throwError(v8SyntaxError, "type must consist of ASCII characters", args.GetIsolate());
type.makeLower();
}
ASSERT(endings == "transparent" || endings == "native");
BlobBuilder blobBuilder;
V8TRYCATCH(v8::Local<v8::Array>, blobParts, v8::Local<v8::Array>::Cast(firstArg));
uint32_t length = blobParts->Length();
for (uint32_t i = 0; i < length; ++i) {
v8::Local<v8::Value> item = blobParts->Get(v8::Uint32::New(i));
ASSERT(!item.IsEmpty());
#if ENABLE(BLOB)
if (V8ArrayBuffer::HasInstance(item, args.GetIsolate(), worldType(args.GetIsolate()))) {
ArrayBuffer* arrayBuffer = V8ArrayBuffer::toNative(v8::Handle<v8::Object>::Cast(item));
ASSERT(arrayBuffer);
blobBuilder.append(arrayBuffer);
} else if (V8ArrayBufferView::HasInstance(item, args.GetIsolate(), worldType(args.GetIsolate()))) {
ArrayBufferView* arrayBufferView = V8ArrayBufferView::toNative(v8::Handle<v8::Object>::Cast(item));
ASSERT(arrayBufferView);
blobBuilder.append(arrayBufferView);
} else
#endif
if (V8Blob::HasInstance(item, args.GetIsolate(), worldType(args.GetIsolate()))) {
Blob* blob = V8Blob::toNative(v8::Handle<v8::Object>::Cast(item));
ASSERT(blob);
blobBuilder.append(blob);
} else {
V8TRYCATCH(String, stringValue, toWebCoreString(item));
blobBuilder.append(stringValue, endings);
}
}
RefPtr<Blob> blob = blobBuilder.getBlob(type);
return toV8(blob.get(), args.Holder(), args.GetIsolate());
}
