v8::Handle<v8::Value> V8DOMFormData::appendCallback(const v8::Arguments& args)
{
if (args.Length() < 2)
return throwError(v8SyntaxError, "Not enough arguments", args.GetIsolate());
DOMFormData* domFormData = V8DOMFormData::toNative(args.Holder());
String name = toWebCoreStringWithNullCheck(args[0]);
v8::Handle<v8::Value> arg = args[1];
if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
String filename;
if (args.Length() >= 3 && !args[2]->IsUndefined())
filename = toWebCoreStringWithNullCheck(args[2]);
domFormData->append(name, blob, filename);
} else
domFormData->append(name, toWebCoreStringWithNullCheck(arg));
return v8::Undefined();
}
v8::Handle<v8::Value> V8CanvasRenderingContext2D::createPatternCallback(const v8::Arguments& args)
{
INC_STATS("DOM.CanvasRenderingContext2D.createPattern()");
CanvasRenderingContext2D* context = V8CanvasRenderingContext2D::toNative(args.Holder());
v8::Handle<v8::Value> arg = args[0];
if (V8HTMLImageElement::HasInstance(arg)) {
HTMLImageElement* imageElement = V8HTMLImageElement::toNative(v8::Handle<v8::Object>::Cast(arg));
ExceptionCode ec = 0;
RefPtr<CanvasPattern> pattern = context->createPattern(imageElement, toWebCoreStringWithNullCheck(args[1]), ec);
if (ec != 0) {
V8Proxy::setDOMException(ec);
return notHandledByInterceptor();
}
return toV8(pattern.release());
}
if (V8HTMLCanvasElement::HasInstance(arg)) {
HTMLCanvasElement* canvasElement = V8HTMLCanvasElement::toNative(v8::Handle<v8::Object>::Cast(arg));
ExceptionCode ec = 0;
RefPtr<CanvasPattern> pattern = context->createPattern(canvasElement, toWebCoreStringWithNullCheck(args[1]), ec);
if (ec != 0) {
V8Proxy::setDOMException(ec);
return notHandledByInterceptor();
}
return toV8(pattern.release());
}
V8Proxy::setDOMException(TYPE_MISMATCH_ERR);
return notHandledByInterceptor();
}
void ScriptDebugServer::dispatchDidParseSource(ScriptDebugListener* listener, v8::Handle<v8::Object> object)
{
listener->didParseSource(
toWebCoreStringWithNullCheck(object->Get(v8::String::New("id"))),
toWebCoreStringWithNullCheck(object->Get(v8::String::New("name"))),
toWebCoreStringWithNullCheck(object->Get(v8::String::New("source"))),
object->Get(v8::String::New("lineOffset"))->ToInteger()->Value());
}
String V8CustomXPathNSResolver::lookupNamespaceURI(const String& prefix)
{
v8::Handle<v8::Function> lookupNamespaceURIFunc;
v8::Handle<v8::String> lookupNamespaceURIName = v8::String::NewSymbol("lookupNamespaceURI");
// Check if the resolver has a function property named lookupNamespaceURI.
if (m_resolver->Has(lookupNamespaceURIName)) {
v8::Handle<v8::Value> lookupNamespaceURI = m_resolver->Get(lookupNamespaceURIName);
if (lookupNamespaceURI->IsFunction())
lookupNamespaceURIFunc = v8::Handle<v8::Function>::Cast(lookupNamespaceURI);
}
if (lookupNamespaceURIFunc.IsEmpty() && !m_resolver->IsFunction()) {
activeDOMWindow(BindingState::instance())->console()->addMessage(JSMessageSource, ErrorMessageLevel, "XPathNSResolver does not have a lookupNamespaceURI method.");
return String();
}
// Catch exceptions from calling the namespace resolver.
v8::TryCatch tryCatch;
tryCatch.SetVerbose(true); // Print exceptions to console.
const int argc = 1;
v8::Handle<v8::Value> argv[argc] = { v8String(prefix, m_isolate) };
v8::Handle<v8::Function> function = lookupNamespaceURIFunc.IsEmpty() ? v8::Handle<v8::Function>::Cast(m_resolver) : lookupNamespaceURIFunc;
v8::Handle<v8::Value> retval = ScriptController::callFunctionWithInstrumentation(0, function, m_resolver, argc, argv);
// Eat exceptions from namespace resolver and return an empty string. This will most likely cause NAMESPACE_ERR.
if (tryCatch.HasCaught())
return String();
return toWebCoreStringWithNullCheck(retval);
}
String V8CustomXPathNSResolver::lookupNamespaceURI(const String& prefix)
{
v8::Handle<v8::Function> lookupNamespaceURIFunc;
v8::Handle<v8::String> lookupNamespaceURIName = v8::String::New("lookupNamespaceURI");
// Check if the resolver has a function property named lookupNamespaceURI.
if (m_resolver->Has(lookupNamespaceURIName)) {
v8::Handle<v8::Value> lookupNamespaceURI = m_resolver->Get(lookupNamespaceURIName);
if (lookupNamespaceURI->IsFunction())
lookupNamespaceURIFunc = v8::Handle<v8::Function>::Cast(lookupNamespaceURI);
}
if (lookupNamespaceURIFunc.IsEmpty() && !m_resolver->IsFunction()) {
if (ScriptExecutionContext* context = getScriptExecutionContext())
context->addMessage(JSMessageSource, LogMessageType, ErrorMessageLevel, "XPathNSResolver does not have a lookupNamespaceURI method.", 0, String(), 0);
return String();
}
// Catch exceptions from calling the namespace resolver.
v8::TryCatch try_catch;
try_catch.SetVerbose(true); // Print exceptions to console.
const int argc = 1;
v8::Handle<v8::Value> argv[argc] = { v8String(prefix) };
v8::Handle<v8::Function> function = lookupNamespaceURIFunc.IsEmpty() ? v8::Handle<v8::Function>::Cast(m_resolver) : lookupNamespaceURIFunc;
v8::Handle<v8::Value> retval = V8Proxy::instrumentedCallFunction(0 /* page */, function, m_resolver, argc, argv);
// Eat exceptions from namespace resolver and return an empty string. This will most likely cause NAMESPACE_ERR.
if (try_catch.HasCaught())
return String();
return toWebCoreStringWithNullCheck(retval);
}
String V8CustomXPathNSResolver::lookupNamespaceURI(const String& prefix)
{
v8::Handle<v8::Function> lookupNamespaceURIFunc;
v8::Handle<v8::String> lookupNamespaceURIName = v8::String::New("lookupNamespaceURI");
// Check if the resolver has a function property named lookupNamespaceURI.
if (m_resolver->Has(lookupNamespaceURIName)) {
v8::Handle<v8::Value> lookupNamespaceURI = m_resolver->Get(lookupNamespaceURIName);
if (lookupNamespaceURI->IsFunction())
lookupNamespaceURIFunc = v8::Handle<v8::Function>::Cast(lookupNamespaceURI);
}
if (lookupNamespaceURIFunc.IsEmpty() && !m_resolver->IsFunction()) {
Frame* frame = V8Proxy::retrieveFrameForEnteredContext();
logInfo(frame, "XPathNSResolver does not have a lookupNamespaceURI method.", String());
return String();
}
// Catch exceptions from calling the namespace resolver.
v8::TryCatch try_catch;
try_catch.SetVerbose(true); // Print exceptions to console.
const int argc = 1;
v8::Handle<v8::Value> argv[argc] = { v8String(prefix) };
v8::Handle<v8::Function> function = lookupNamespaceURIFunc.IsEmpty() ? v8::Handle<v8::Function>::Cast(m_resolver) : lookupNamespaceURIFunc;
V8Proxy* proxy = V8Proxy::retrieve();
v8::Handle<v8::Value> retval = proxy->callFunction(function, m_resolver, argc, argv);
// Eat exceptions from namespace resolver and return an empty string. This will most likely cause NAMESPACE_ERR.
if (try_catch.HasCaught())
return String();
return toWebCoreStringWithNullCheck(retval);
}
v8::Handle<v8::Value> V8CSSStyleDeclaration::namedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::AccessorInfo& info)
{
INC_STATS("DOM.CSSStyleDeclaration.NamedPropertySetter");
CSSStyleDeclaration* imp = V8CSSStyleDeclaration::toNative(info.Holder());
CSSPropertyInfo* propInfo = cssPropertyInfo(name);
if (!propInfo)
return notHandledByInterceptor();
String propertyValue = toWebCoreStringWithNullCheck(value);
if (propInfo->hadPixelOrPosPrefix)
propertyValue.append("px");
ExceptionCode ec = 0;
int importantIndex = propertyValue.find("!important", 0, false);
bool important = false;
if (importantIndex != -1) {
important = true;
propertyValue = propertyValue.left(importantIndex - 1);
}
imp->setProperty(propInfo->propID, propertyValue, important, ec);
if (ec)
throwError(ec);
return value;
}
v8::Handle<v8::Value> V8XMLHttpRequest::openCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.open()");
// Four cases:
// open(method, url)
// open(method, url, async)
// open(method, url, async, user)
// open(method, url, async, user, passwd)
if (args.Length() < 2)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
String method = toWebCoreString(args[0]);
String urlstring = toWebCoreString(args[1]);
ScriptExecutionContext* context = getScriptExecutionContext();
if (!context)
return v8::Undefined();
KURL url = context->completeURL(urlstring);
ExceptionCode ec = 0;
if (args.Length() >= 3) {
bool async = args[2]->BooleanValue();
if (args.Length() >= 4 && !args[3]->IsUndefined()) {
String user = toWebCoreStringWithNullCheck(args[3]);
if (args.Length() >= 5 && !args[4]->IsUndefined()) {
String passwd = toWebCoreStringWithNullCheck(args[4]);
xmlHttpRequest->open(method, url, async, user, passwd, ec);
} else
xmlHttpRequest->open(method, url, async, user, ec);
} else
xmlHttpRequest->open(method, url, async, ec);
} else
xmlHttpRequest->open(method, url, ec);
if (ec)
return throwError(ec);
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::openMethodCustom(const v8::Arguments& args)
{
// Four cases:
// open(method, url)
// open(method, url, async)
// open(method, url, async, user)
// open(method, url, async, user, passwd)
if (args.Length() < 2)
return throwNotEnoughArgumentsError(args.GetIsolate());
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
String method = toWebCoreString(args[0]);
String urlstring = toWebCoreString(args[1]);
ScriptExecutionContext* context = getScriptExecutionContext();
KURL url = context->completeURL(urlstring);
ExceptionCode ec = 0;
if (args.Length() >= 3) {
bool async = args[2]->BooleanValue();
if (args.Length() >= 4 && !args[3]->IsUndefined()) {
String user = toWebCoreStringWithNullCheck(args[3]);
if (args.Length() >= 5 && !args[4]->IsUndefined()) {
String passwd = toWebCoreStringWithNullCheck(args[4]);
xmlHttpRequest->open(method, url, async, user, passwd, ec);
} else
xmlHttpRequest->open(method, url, async, user, ec);
} else
xmlHttpRequest->open(method, url, async, ec);
} else
xmlHttpRequest->open(method, url, ec);
if (ec)
return setDOMException(ec, args.GetIsolate());
return v8::Undefined();
}
static PassRefPtr<JSONValue> v8ToJSONValue(v8::Handle<v8::Value> value, int maxDepth)
{
if (value.IsEmpty()) {
ASSERT_NOT_REACHED();
return 0;
}
if (!maxDepth)
return 0;
maxDepth--;
if (value->IsNull() || value->IsUndefined())
return JSONValue::null();
if (value->IsBoolean())
return JSONBasicValue::create(value->BooleanValue());
if (value->IsNumber())
return JSONBasicValue::create(value->NumberValue());
if (value->IsString())
return JSONString::create(toWebCoreString(value));
if (value->IsArray()) {
v8::Handle<v8::Array> array = v8::Handle<v8::Array>::Cast(value);
RefPtr<JSONArray> inspectorArray = JSONArray::create();
uint32_t length = array->Length();
for (uint32_t i = 0; i < length; i++) {
v8::Local<v8::Value> value = array->Get(v8::Int32::New(i));
RefPtr<JSONValue> element = v8ToJSONValue(value, maxDepth);
if (!element)
return 0;
inspectorArray->pushValue(element);
}
return inspectorArray;
}
if (value->IsObject()) {
RefPtr<JSONObject> jsonObject = JSONObject::create();
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(value);
v8::Local<v8::Array> propertyNames = object->GetPropertyNames();
uint32_t length = propertyNames->Length();
for (uint32_t i = 0; i < length; i++) {
v8::Local<v8::Value> name = propertyNames->Get(v8::Int32::New(i));
// FIXME(yurys): v8::Object should support GetOwnPropertyNames
if (name->IsString() && !object->HasRealNamedProperty(v8::Handle<v8::String>::Cast(name)))
continue;
RefPtr<JSONValue> propertyValue = v8ToJSONValue(object->Get(name), maxDepth);
if (!propertyValue)
return 0;
jsonObject->setValue(toWebCoreStringWithNullCheck(name), propertyValue);
}
return jsonObject;
}
ASSERT_NOT_REACHED();
return 0;
}
String eventListenerHandlerBody(ScriptExecutionContext* context, ScriptState* scriptState, EventListener* listener)
{
if (listener->type() != EventListener::JSEventListenerType)
return "";
ScriptScope scope(scriptState);
V8AbstractEventListener* v8Listener = static_cast<V8AbstractEventListener*>(listener);
v8::Handle<v8::Object> function = v8Listener->getListenerObject(context);
if (function.IsEmpty())
return "";
return toWebCoreStringWithNullCheck(function);
}
/*
v8::Handle<v8::Value> V8DOMFormData::constructorCallback(const v8::Arguments& args)
{
INC_STATS("DOM.FormData.Constructor");
if (!args.IsConstructCall())
return throwError("DOM object constructor cannot be called as a function.", V8Proxy::SyntaxError);
HTMLFormElement* form = 0;
if (args.Length() > 0 && V8HTMLFormElement::HasInstance(args[0]))
form = V8HTMLFormElement::toNative(args[0]->ToObject());
RefPtr<DOMFormData> domFormData = DOMFormData::create(form);
V8DOMWrapper::setDOMWrapper(args.Holder(), &info, domFormData.get());
return toV8(domFormData.release(), args.Holder());
}
*/
v8::Handle<v8::Value> V8DOMFormData::appendCallback(const v8::Arguments& args)
{
INC_STATS("DOM.FormData.append()");
if (args.Length() < 2)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
DOMFormData* domFormData = V8DOMFormData::toNative(args.Holder());
String name = toWebCoreStringWithNullCheck(args[0]);
v8::Handle<v8::Value> arg = args[1];
if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
domFormData->append(name, blob);
} else
domFormData->append(name, toWebCoreStringWithNullCheck(arg));
return v8::Undefined();
}
static void populateContextMenuItems(v8::Local<v8::Array>& itemArray, ContextMenu& menu)
{
for (size_t i = 0; i < itemArray->Length(); ++i) {
v8::Local<v8::Object> item = v8::Local<v8::Object>::Cast(itemArray->Get(i));
v8::Local<v8::Value> type = item->Get(v8::String::New("type"));
v8::Local<v8::Value> id = item->Get(v8::String::New("id"));
v8::Local<v8::Value> label = item->Get(v8::String::New("label"));
v8::Local<v8::Value> enabled = item->Get(v8::String::New("enabled"));
v8::Local<v8::Value> checked = item->Get(v8::String::New("checked"));
v8::Local<v8::Value> subItems = item->Get(v8::String::New("subItems"));
if (!type->IsString())
continue;
String typeString = toWebCoreStringWithNullCheck(type);
if (typeString == "separator") {
ContextMenuItem item(ContextMenuItem(SeparatorType,
ContextMenuItemCustomTagNoAction,
String()));
menu.appendItem(item);
} else if (typeString == "subMenu" && subItems->IsArray()) {
ContextMenu subMenu;
v8::Local<v8::Array> subItemsArray = v8::Local<v8::Array>::Cast(subItems);
populateContextMenuItems(subItemsArray, subMenu);
ContextMenuItem item(SubmenuType,
ContextMenuItemCustomTagNoAction,
toWebCoreStringWithNullCheck(label),
&subMenu);
menu.appendItem(item);
} else {
ContextMenuAction typedId = static_cast<ContextMenuAction>(ContextMenuItemBaseCustomTag + id->ToInt32()->Value());
ContextMenuItem menuItem((typeString == "checkbox" ? CheckableActionType : ActionType), typedId, toWebCoreStringWithNullCheck(label));
if (checked->IsBoolean())
menuItem.setChecked(checked->ToBoolean()->Value());
if (enabled->IsBoolean())
menuItem.setEnabled(enabled->ToBoolean()->Value());
menu.appendItem(menuItem);
}
}
}
v8::Handle<v8::Value> V8XMLHttpRequest::sendMethodCustom(const v8::Arguments& args)
{
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
InspectorInstrumentation::willSendXMLHttpRequest(xmlHttpRequest->scriptExecutionContext(), xmlHttpRequest->url());
ExceptionCode ec = 0;
if (args.Length() < 1)
xmlHttpRequest->send(ec);
else {
v8::Handle<v8::Value> arg = args[0];
WrapperWorldType currentWorldType = worldType(args.GetIsolate());
if (isUndefinedOrNull(arg))
xmlHttpRequest->send(ec);
else if (isDocumentType(arg, args.GetIsolate(), currentWorldType)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Document* document = V8Document::toNative(object);
ASSERT(document);
xmlHttpRequest->send(document, ec);
} else if (V8Blob::HasInstance(arg, args.GetIsolate(), currentWorldType)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
xmlHttpRequest->send(blob, ec);
} else if (V8DOMFormData::HasInstance(arg, args.GetIsolate(), currentWorldType)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
DOMFormData* domFormData = V8DOMFormData::toNative(object);
ASSERT(domFormData);
xmlHttpRequest->send(domFormData, ec);
#if ENABLE(WEBGL) || ENABLE(BLOB)
} else if (V8ArrayBuffer::HasInstance(arg, args.GetIsolate(), currentWorldType)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
ArrayBuffer* arrayBuffer = V8ArrayBuffer::toNative(object);
ASSERT(arrayBuffer);
xmlHttpRequest->send(arrayBuffer, ec);
} else if (V8ArrayBufferView::HasInstance(arg, args.GetIsolate(), currentWorldType)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
ArrayBufferView* arrayBufferView = V8ArrayBufferView::toNative(object);
ASSERT(arrayBufferView);
xmlHttpRequest->send(arrayBufferView, ec);
#endif
} else
xmlHttpRequest->send(toWebCoreStringWithNullCheck(arg), ec);
}
if (ec)
return setDOMException(ec, args.GetIsolate());
return v8::Undefined();
}
void V8Node::nodeValueAccessorSetter(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::AccessorInfo& info)
{
Node* imp = V8Node::toNative(info.Holder());
String nodeValue = toWebCoreStringWithNullCheck(value);
if (imp->nodeType() == Node::ATTRIBUTE_NODE) {
Element * ownerElement = V8Attr::toNative(info.Holder())->ownerElement();
if (ownerElement && !V8BindingSecurity::allowSettingSrcToJavascriptURL(V8BindingState::Only(), ownerElement, imp->nodeName(), nodeValue))
return;
}
ExceptionCode ec = 0;
imp->setNodeValue(nodeValue, ec);
if (ec)
throwError(ec);
}
v8::Handle<v8::Value> V8InspectorFrontendHost::showContextMenuCallback(const v8::Arguments& args)
{
if (args.Length() < 2)
return v8::Undefined();
v8::Local<v8::Object> eventWrapper = v8::Local<v8::Object>::Cast(args[0]);
if (!V8MouseEvent::info.equals(V8DOMWrapper::domWrapperType(eventWrapper)))
return v8::Undefined();
Event* event = V8Event::toNative(eventWrapper);
if (!args[1]->IsArray())
return v8::Undefined();
v8::Local<v8::Array> array = v8::Local<v8::Array>::Cast(args[1]);
Vector<ContextMenuItem*> items;
for (size_t i = 0; i < array->Length(); ++i) {
v8::Local<v8::Object> item = v8::Local<v8::Object>::Cast(array->Get(v8::Integer::New(i)));
v8::Local<v8::Value> type = item->Get(v8::String::New("type"));
v8::Local<v8::Value> id = item->Get(v8::String::New("id"));
v8::Local<v8::Value> label = item->Get(v8::String::New("label"));
v8::Local<v8::Value> enabled = item->Get(v8::String::New("enabled"));
v8::Local<v8::Value> checked = item->Get(v8::String::New("checked"));
if (!type->IsString())
continue;
String typeString = toWebCoreStringWithNullCheck(type);
if (typeString == "separator") {
items.append(new ContextMenuItem(SeparatorType,
ContextMenuItemCustomTagNoAction,
String()));
} else {
ContextMenuAction typedId = static_cast<ContextMenuAction>(ContextMenuItemBaseCustomTag + id->ToInt32()->Value());
ContextMenuItem* menuItem = new ContextMenuItem((typeString == "checkbox" ? CheckableActionType : ActionType), typedId, toWebCoreStringWithNullCheck(label));
if (checked->IsBoolean())
menuItem->setChecked(checked->ToBoolean()->Value());
if (enabled->IsBoolean())
menuItem->setEnabled(enabled->ToBoolean()->Value());
items.append(menuItem);
}
}
InspectorFrontendHost* frontendHost = V8InspectorFrontendHost::toNative(args.Holder());
frontendHost->showContextMenu(event, items);
return v8::Undefined();
}
v8::Handle<v8::Value> V8XMLHttpRequest::sendCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.send()");
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
InspectorInstrumentation::willSendXMLHttpRequest(xmlHttpRequest->scriptExecutionContext(), xmlHttpRequest->url());
ExceptionCode ec = 0;
if (args.Length() < 1)
xmlHttpRequest->send(ec);
else {
v8::Handle<v8::Value> arg = args[0];
if (isUndefinedOrNull(arg))
xmlHttpRequest->send(ec);
else if (isDocumentType(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Document* document = V8Document::toNative(object);
ASSERT(document);
xmlHttpRequest->send(document, ec);
} else if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
xmlHttpRequest->send(blob, ec);
} else if (V8DOMFormData::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
DOMFormData* domFormData = V8DOMFormData::toNative(object);
ASSERT(domFormData);
xmlHttpRequest->send(domFormData, ec);
#if ENABLE(WEBGL) || ENABLE(BLOB)
} else if (V8ArrayBuffer::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
ArrayBuffer* arrayBuffer = V8ArrayBuffer::toNative(object);
ASSERT(arrayBuffer);
xmlHttpRequest->send(arrayBuffer, ec);
#endif
} else
xmlHttpRequest->send(toWebCoreStringWithNullCheck(arg), ec);
}
if (ec)
return throwError(ec);
return v8::Undefined();
}
String ScriptPreprocessor::preprocessSourceCode(const String& sourceCode, const String& sourceName, v8::Handle<v8::Value> functionName)
{
if (!isValid())
return sourceCode;
v8::HandleScope handleScope(m_isolate);
v8::Context::Scope contextScope(m_context.newLocal(m_isolate));
v8::Handle<v8::String> sourceCodeString = v8String(sourceCode, m_isolate);
v8::Handle<v8::String> sourceNameString = v8String(sourceName, m_isolate);
v8::Handle<v8::Value> argv[] = { sourceCodeString, sourceNameString, functionName};
v8::TryCatch tryCatch;
tryCatch.SetVerbose(true);
TemporaryChange<bool> isPreprocessing(m_isPreprocessing, true);
v8::Handle<v8::Value> resultValue = V8ScriptRunner::callAsFunction(m_preprocessorFunction.newLocal(m_isolate), m_context.newLocal(m_isolate)->Global(), WTF_ARRAY_LENGTH(argv), argv);
if (!resultValue.IsEmpty() && resultValue->IsString())
return toWebCoreStringWithNullCheck(resultValue.As<v8::String>());
return sourceCode;
}
v8::Handle<v8::Value> V8XMLHttpRequest::sendCallback(const v8::Arguments& args)
{
INC_STATS("DOM.XMLHttpRequest.send()");
XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());
ExceptionCode ec = 0;
if (args.Length() < 1)
xmlHttpRequest->send(ec);
else {
v8::Handle<v8::Value> arg = args[0];
if (isUndefinedOrNull(arg))
xmlHttpRequest->send(ec);
else if (isDocumentType(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Document* document = V8Document::toNative(object);
ASSERT(document);
xmlHttpRequest->send(document, ec);
} else if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
xmlHttpRequest->send(blob, ec);
} else if (V8DOMFormData::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
DOMFormData* domFormData = V8DOMFormData::toNative(object);
ASSERT(domFormData);
xmlHttpRequest->send(domFormData, ec);
} else
xmlHttpRequest->send(toWebCoreStringWithNullCheck(arg), ec);
}
if (ec)
return throwError(ec);
return v8::Undefined();
}
