gecko/dom/base/nsContentPermissionHelper.h

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 *  The Mozilla Foundation
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *  Doug Turner <dougt@mozilla.com>  (Original Author)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * ***** END LICENSE BLOCK ***** */

#ifndef nsContentPermissionHelper_h
#define nsContentPermissionHelper_h

#include "base/basictypes.h"

#include "nsIContentPermissionPrompt.h"
#include "nsString.h"
#include "nsIDOMElement.h"

#include "mozilla/dom/PContentPermissionRequestParent.h"

class nsContentPermissionRequestProxy;

namespace mozilla {
namespace dom {

class ContentPermissionRequestParent : public PContentPermissionRequestParent
{
 public:
  ContentPermissionRequestParent(const nsACString& type, nsIDOMElement *element, const IPC::URI& principal);
  virtual ~ContentPermissionRequestParent();
  
  nsCOMPtr<nsIURI>           mURI;
  nsCOMPtr<nsIDOMElement>    mElement;
  nsCOMPtr<nsContentPermissionRequestProxy> mProxy;
  nsCString mType;

 private:  
  virtual bool Recvprompt();
  virtual void ActorDestroy(ActorDestroyReason why);
};
  
} // namespace dom
} // namespace mozilla

class nsContentPermissionRequestProxy : public nsIContentPermissionRequest
{
 public:
  nsContentPermissionRequestProxy();
  virtual ~nsContentPermissionRequestProxy();
  
  nsresult Init(const nsACString& type, mozilla::dom::ContentPermissionRequestParent* parent);
  void OnParentDestroyed();
  
  NS_DECL_ISUPPORTS
  NS_DECL_NSICONTENTPERMISSIONREQUEST

 private:
  // Non-owning pointer to the ContentPermissionRequestParent object which owns this proxy.
  mozilla::dom::ContentPermissionRequestParent* mParent;
  nsCString mType;
};
#endif // nsContentPermissionHelper_h