dom/src/events/nsJSEventListener.h
author Bas Schouten <bas.schouten@live.nl>
Tue, 08 Feb 2011 18:44:14 -0600
changeset 62211 fa1a4b6abff0d357235b6e293dcba6aa1e592262
parent 34157 c7c444840f1168ea78f18befcc3f6ebcbc67d2d0
child 74027 c1c58c2bf9dfb09c74386e79ae50812bc57e5a2d
permissions -rw-r--r--
Bug 612103 - Followup: Only report a failure when the call actually fails. r=jrmuizel a=blocking-final

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#ifndef nsJSEventListener_h__
#define nsJSEventListener_h__

#include "nsIDOMKeyEvent.h"
#include "nsIJSEventListener.h"
#include "nsIDOMMouseListener.h"
#include "jsapi.h"
#include "nsCOMPtr.h"
#include "nsIAtom.h"
#include "nsIScriptContext.h"
#include "nsCycleCollectionParticipant.h"

// nsJSEventListener interface
// misnamed - JS no longer has exclusive rights over this interface!
class nsJSEventListener : public nsIDOMEventListener,
                          public nsIJSEventListener
{
public:
  nsJSEventListener(nsIScriptContext *aContext, void *aScopeObject,
                    nsISupports* aObject, nsIAtom* aType);
  virtual ~nsJSEventListener();

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS

  // nsIDOMEventListener interface
  NS_DECL_NSIDOMEVENTLISTENER

  // nsIJSEventListener interface
  virtual nsresult GetJSVal(const nsAString& aEventName, jsval* aJSVal);

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsJSEventListener,
                                                         nsIDOMEventListener)
protected:
  nsCOMPtr<nsIAtom> mEventName;
};

#endif //nsJSEventListener_h__