#include "config.h"
#include "JSEventTarget.h"
#include "DOMWindow.h"
#include "Document.h"
#include "JSDOMWindow.h"
#include "JSDOMWindowShell.h"
#include "JSEventListener.h"
#include "JSMessagePort.h"
#include "JSNode.h"
#include "JSXMLHttpRequest.h"
#include "JSXMLHttpRequestUpload.h"
#include "MessagePort.h"
#include "XMLHttpRequest.h"
#include "XMLHttpRequestUpload.h"
#if ENABLE(OFFLINE_WEB_APPLICATIONS)
#include "DOMApplicationCache.h"
#include "JSDOMApplicationCache.h"
#endif
#if ENABLE(SVG)
#include "SVGElementInstance.h"
#include "JSSVGElementInstance.h"
#endif
#if ENABLE(WORKERS)
#include "JSWorker.h"
#include "JSWorkerContext.h"
#include "Worker.h"
#include "WorkerContext.h"
#endif
using namespace JSC;
namespace WebCore {
JSValue toJS(ExecState* exec, EventTarget* target)
{
if (!target)
return jsNull();
#if ENABLE(SVG)
if (SVGElementInstance* instance = target->toSVGElementInstance())
return toJS(exec, instance);
#endif
if (Node* node = target->toNode())
return toJS(exec, node);
if (DOMWindow* domWindow = target->toDOMWindow())
return toJS(exec, domWindow);
if (XMLHttpRequest* xhr = target->toXMLHttpRequest())
return toJS(exec, xhr);
if (XMLHttpRequestUpload* upload = target->toXMLHttpRequestUpload())
return toJS(exec, upload);
#if ENABLE(OFFLINE_WEB_APPLICATIONS)
if (DOMApplicationCache* cache = target->toDOMApplicationCache())
return toJS(exec, cache);
#endif
if (MessagePort* messagePort = target->toMessagePort())
return toJS(exec, messagePort);
#if ENABLE(WORKERS)
if (Worker* worker = target->toWorker())
return toJS(exec, worker);
if (WorkerContext* workerContext = target->toWorkerContext())
return toJSDOMGlobalObject(workerContext);
#endif
ASSERT_NOT_REACHED();
return jsNull();
}
EventTarget* toEventTarget(JSC::JSValue value)
{
#define CONVERT_TO_EVENT_TARGET(type) \
if (value.isObject(&JS##type::s_info)) \
return static_cast<JS##type*>(asObject(value))->impl();
CONVERT_TO_EVENT_TARGET(Node)
CONVERT_TO_EVENT_TARGET(XMLHttpRequest)
CONVERT_TO_EVENT_TARGET(XMLHttpRequestUpload)
CONVERT_TO_EVENT_TARGET(MessagePort)
if (value.isObject(&JSDOMWindowShell::s_info))
return static_cast<JSDOMWindowShell*>(asObject(value))->impl();
#if ENABLE(OFFLINE_WEB_APPLICATIONS)
CONVERT_TO_EVENT_TARGET(DOMApplicationCache)
#endif
#if ENABLE(SVG)
CONVERT_TO_EVENT_TARGET(SVGElementInstance)
#endif
#if ENABLE(WORKERS)
CONVERT_TO_EVENT_TARGET(Worker)
CONVERT_TO_EVENT_TARGET(WorkerContext)
#endif
return 0;
}
}