JSMessageEventCustom.cpp [plain text]
#include "config.h"
#include "JSMessageEvent.h"
#include "JSDOMBinding.h"
#include "JSDOMWindow.h"
#include "JSEventTarget.h"
#include "JSMessagePortCustom.h"
#include "MessageEvent.h"
#include <runtime/JSArray.h>
using namespace JSC;
namespace WebCore {
JSValue JSMessageEvent::ports(ExecState* exec) const
{
MessagePortArray* ports = static_cast<MessageEvent*>(impl())->ports();
if (!ports || ports->isEmpty())
return jsNull();
MarkedArgumentBuffer list;
for (size_t i = 0; i < ports->size(); i++)
list.append(toJS(exec, globalObject(), (*ports)[i].get()));
return constructArray(exec, globalObject(), list);
}
JSC::JSValue JSMessageEvent::initMessageEvent(JSC::ExecState* exec)
{
const UString& typeArg = exec->argument(0).toString(exec);
bool canBubbleArg = exec->argument(1).toBoolean(exec);
bool cancelableArg = exec->argument(2).toBoolean(exec);
PassRefPtr<SerializedScriptValue> dataArg = SerializedScriptValue::create(exec, exec->argument(3));
if (exec->hadException())
return jsUndefined();
const UString& originArg = exec->argument(4).toString(exec);
const UString& lastEventIdArg = exec->argument(5).toString(exec);
DOMWindow* sourceArg = toDOMWindow(exec->argument(6));
OwnPtr<MessagePortArray> messagePorts;
if (!exec->argument(7).isUndefinedOrNull()) {
messagePorts = adoptPtr(new MessagePortArray);
fillMessagePortArray(exec, exec->argument(7), *messagePorts);
if (exec->hadException())
return jsUndefined();
}
MessageEvent* event = static_cast<MessageEvent*>(this->impl());
event->initMessageEvent(ustringToAtomicString(typeArg), canBubbleArg, cancelableArg, dataArg, ustringToString(originArg), ustringToString(lastEventIdArg), sourceArg, messagePorts.release());
return jsUndefined();
}
}