dom/webbrowserpersist/WebBrowserPersistLocalDocument.h
author Tooru Fujisawa <arai_a@mac.com>
Sat, 01 Dec 2018 04:52:05 +0900
changeset 505471 66eb1f485c1a3ea81372758bc92292c9428b17cd
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
child 509549 f0a91d36587266d7454a450c6044d573664fbed5
permissions -rw-r--r--
Bug 1511393 - Use c-basic-offset: 2 in Emacs mode line for C/C++ code. r=nbp

/* -*- Mode: C++; tab-width: 4; 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 WebBrowserPersistLocalDocument_h__
#define WebBrowserPersistLocalDocument_h__

#include "nsCOMPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsIDocument.h"
#include "nsIURI.h"
#include "nsIWebBrowserPersistDocument.h"

class nsIDocumentEncoder;
class nsISHEntry;

namespace mozilla {

class WebBrowserPersistLocalDocument final
    : public nsIWebBrowserPersistDocument {
 public:
  explicit WebBrowserPersistLocalDocument(nsIDocument* aDocument);

  NotNull<const Encoding*> GetCharacterSet() const;
  uint32_t GetPersistFlags() const;
  already_AddRefed<nsIURI> GetBaseURI() const;

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_NSIWEBBROWSERPERSISTDOCUMENT

  NS_DECL_CYCLE_COLLECTION_CLASS(WebBrowserPersistLocalDocument)

 private:
  nsCOMPtr<nsIDocument> mDocument;
  uint32_t mPersistFlags;

  void DecideContentType(nsACString& aContentType);
  nsresult GetDocEncoder(const nsACString& aContentType, uint32_t aEncoderFlags,
                         nsIDocumentEncoder** aEncoder);
  already_AddRefed<nsISHEntry> GetHistory();

  virtual ~WebBrowserPersistLocalDocument();
};

}  // namespace mozilla

#endif  // WebBrowserPersistLocalDocument_h__