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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_domcursor_h__
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#define mozilla_dom_domcursor_h__
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#include "nsIDOMDOMCursor.h"
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#include "DOMRequest.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsCOMPtr.h"
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#include "mozilla/Attributes.h"
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namespace mozilla {
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namespace dom {
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class DOMCursor : public DOMRequest, public nsIDOMDOMCursor {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_NSIDOMDOMCURSOR
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DOMCursor, DOMRequest)
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DOMCursor(nsPIDOMWindowInner* aWindow, nsICursorContinueCallback* aCallback);
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DOMCursor(nsIGlobalObject* aGlobal, nsICursorContinueCallback* aCallback);
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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bool Done() const { return mFinished; }
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virtual void Continue(ErrorResult& aRv);
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void Reset();
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void FireDone();
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protected:
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~DOMCursor() {}
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private:
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DOMCursor() = delete;
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// Calling Then() on DOMCursor is a mistake, since the DOMCursor object
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// should not have a .then() method from JS' point of view.
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already_AddRefed<mozilla::dom::Promise> Then(JSContext* aCx,
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AnyCallback* aResolveCallback,
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AnyCallback* aRejectCallback,
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ErrorResult& aRv) = delete;
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nsCOMPtr<nsICursorContinueCallback> mCallback;
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bool mFinished;
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};
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} // namespace dom
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} // namespace mozilla
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#endif /* mozilla_dom_domcursor_h__ */
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