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// Copyright 2007, Google Inc.
//
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions are met:
//
//  1. Redistributions of source code must retain the above copyright notice, 
//     this list of conditions and the following disclaimer.
//  2. Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//  3. Neither the name of Google Inc. nor the names of its contributors may be
//     used to endorse or promote products derived from this software without
//     specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef GEARS_UI_FIREFOX_UI_UTILS_H__
#define GEARS_UI_FIREFOX_UI_UTILS_H__

#include "genfiles/ui_utils.h"
#include "gears/base/common/common.h"


// Object identifiers
extern const char *kGearsUiUtilsContractId;
extern const char *kGearsUiUtilsClassName;
extern const nsCID kGearsUiUtilsClassId;

// Implements a proxy to C++ for the JavaScript running in Firefox's UI.
class GearsUiUtils : public GearsUiUtilsInterface {
 public:
  NS_DECL_ISUPPORTS

  // Constructor
  GearsUiUtils(){}

  // Shows the settings dialog and applies any changes the user makes.
  NS_IMETHOD ShowSettingsDialog();

 private:
  DISALLOW_EVIL_CONSTRUCTORS(GearsUiUtils);
};

#endif // GEARS_UI_FIREFOX_UI_UTILS_H__