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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_DOWNLOAD_DOWNLOAD_FILE_PICKER_H_
#define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_FILE_PICKER_H_
#pragma once

#include "chrome/browser/download/download_manager.h"
#include "chrome/browser/ui/shell_dialogs.h"

class FilePath;
class TabContents;

// Handles showing a dialog to the user to ask for the filename for a download.
class DownloadFilePicker : public DownloadManager::Observer,
                           public SelectFileDialog::Listener {
 public:
  DownloadFilePicker(DownloadManager* download_manager,
                     TabContents* tab_contents,
                     const FilePath& suggested_path,
                     void* params);
  virtual ~DownloadFilePicker();

 private:
  // DownloadManager::Observer implementation.
  virtual void ModelChanged();
  virtual void ManagerGoingDown();

  // SelectFileDialog::Listener implementation.
  virtual void FileSelected(const FilePath& path, int index, void* params);
  virtual void FileSelectionCanceled(void* params);

  DownloadManager* download_manager_;

  // For managing select file dialogs.
  scoped_refptr<SelectFileDialog> select_file_dialog_;

  DISALLOW_COPY_AND_ASSIGN(DownloadFilePicker);
};

#endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_FILE_PICKER_H_