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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_domcursor_h__
#define mozilla_dom_domcursor_h__
#include "nsIDOMDOMCursor.h"
#include "DOMRequest.h"
#include "nsCycleCollectionParticipant.h"
#include "nsCOMPtr.h"
#include "mozilla/Attributes.h"
namespace mozilla {
namespace dom {
class DOMCursor : public DOMRequest
, public nsIDOMDOMCursor
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIDOMDOMCURSOR
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DOMCursor,
DOMRequest)
DOMCursor(nsPIDOMWindowInner* aWindow, nsICursorContinueCallback *aCallback);
DOMCursor(nsIGlobalObject* aGlobal, nsICursorContinueCallback *aCallback);
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
bool Done() const
{
return mFinished;
}
virtual void Continue(ErrorResult& aRv);
void Reset();
void FireDone();
protected:
~DOMCursor() {}
private:
DOMCursor() = delete;
// Calling Then() on DOMCursor is a mistake, since the DOMCursor object
// should not have a .then() method from JS' point of view.
already_AddRefed<mozilla::dom::Promise>
Then(JSContext* aCx, AnyCallback* aResolveCallback,
AnyCallback* aRejectCallback, ErrorResult& aRv) = delete;
nsCOMPtr<nsICursorContinueCallback> mCallback;
bool mFinished;
};
} // namespace dom
} // namespace mozilla
#endif /* mozilla_dom_domcursor_h__ */
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