/* 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 nsCommandLine_h

#define nsCommandLine_h

#include "nsICommandLineRunner.h"

#include "nsCOMPtr.h"

#include "nsISupportsImpl.h"

#include "nsTArray.h"

class nsICommandLineHandler;

class nsICommandLineValidator;

class nsIDOMWindow;

class nsIFile;

class nsCommandLine final : public nsICommandLineRunner

{

public:

  NS_DECL_ISUPPORTS

  NS_DECL_NSICOMMANDLINE

  NS_DECL_NSICOMMANDLINERUNNER

  nsCommandLine();

protected:

  ~nsCommandLine() = default;

  typedef nsresult (*EnumerateHandlersCallback)(nsICommandLineHandler* aHandler,

          nsICommandLine* aThis,

          void *aClosure);

  typedef nsresult (*EnumerateValidatorsCallback)(nsICommandLineValidator* aValidator,

          nsICommandLine* aThis,

          void *aClosure);

  void appendArg(const char* arg);

  MOZ_MUST_USE nsresult resolveShortcutURL(nsIFile* aFile, nsACString& outURL);

  nsresult EnumerateHandlers(EnumerateHandlersCallback aCallback, void *aClosure);

  nsresult EnumerateValidators(EnumerateValidatorsCallback aCallback, void *aClosure);

  nsTArray<nsString>      mArgs;

  uint32_t                mState;

  nsCOMPtr<nsIFile>       mWorkingDir;

  nsCOMPtr<nsIDOMWindow>  mWindowContext;

  bool                    mPreventDefault;

};

#endif