/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
// vim: ft=cpp et sw=4 tw=78 ts=4
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
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 * the Initial Developer. All Rights Reserved.
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#ifndef nsImgManager_h__
#define nsImgManager_h__

#include "nsIImgManager.h"
#include "nsIContentPolicy.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"
#include "nsIPermissionManager.h"

class nsIPrefBranch;

////////////////////////////////////////////////////////////////////////////////

class nsImgManager : public nsIImgManager,
                     public nsIContentPolicy,
                     public nsIObserver,
                     public nsSupportsWeakReference
{
public:

  // nsISupports
  NS_DECL_ISUPPORTS
  NS_DECL_NSIIMGMANAGER
  NS_DECL_NSICONTENTPOLICY
  NS_DECL_NSIOBSERVER

  nsImgManager();
  virtual ~nsImgManager();
  nsresult Init();

protected:

  void PrefChanged(nsIPrefBranch *, const char *);

  nsCOMPtr<nsIPermissionManager> mPermissionManager;  
  
  PRUint8      mBehaviorPref;
  PRPackedBool mWarningPref;
  PRPackedBool mBlockInMailNewsPref;
};

// {D60B3710-166D-11d5-A542-0010A401EB10}
#define NS_IMGMANAGER_CID \
{ 0xd60b3710, 0x166d, 0x11d5, { 0xa5, 0x42, 0x0, 0x10, 0xa4, 0x1, 0xeb, 0x10 } }

#endif /* nsImgManager_h__ */