// Copyright (c) 2012 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_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_MANAGER_UTIL_H_
#define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_MANAGER_UTIL_H_

#include <string>

#include "base/files/file_path.h"
#include "ui/shell_dialogs/select_file_dialog.h"

class Browser;
class GURL;
class Profile;

// File manager helper methods.
namespace file_manager {
namespace util {

// Get file dialog title string from its type.
string16 GetTitleFromType(ui::SelectFileDialog::Type type);

// Opens the file manager for the freshly mounted removable drive specified
// by |file_path|.
// If there is another file manager instance open, this call does nothing.
// The mount event will cause the file manager to show the new drive in
// the left panel.
// If there is no file manager open, this call opens a new one pointing to
// |file_path|. In this case the tab will automatically close on |file_path|
// unmount.
void OpenRemovableDrive(const base::FilePath& file_path);

// Opens an item (file or directory). If the target is a directory, the
// directory will be opened in the file manager. If the target is a file, the
// file will be opened using a file handler, a file browser handler, or the
// browser (open in a tab). The default handler has precedence over other
// handlers, if defined for the type of the target file.
void OpenItem(const base::FilePath& file_path);

// Opens the file manager for the folder containing the item specified by
// |file_path|, with the item selected.
void ShowItemInFolder(const base::FilePath& file_path);

// Opens the file specified by |file_path| with the browser. This function takes
// care of the following intricacies:
//
// - If the file is a Drive hosted document, the hosted document will be
//   opened in the browser by extracting the right URL for the file.
// - If the file is a CRX file, the CRX file will be installed.
// - If the file is on Drive, the file will be downloaded from Drive as
//   needed.
//
// Returns false if failed to open. This happens if the file type is unknown.
bool OpenFileWithBrowser(Browser* browser, const base::FilePath& file_path);

// Checks whether a pepper plugin for |file_extension| is enabled.
bool ShouldBeOpenedWithPlugin(
    Profile* profile,
    const base::FilePath::StringType& file_extension);

// Returns the MIME type of |file_path|. Returns "" if the MIME type is
// unknown.
std::string GetMimeTypeForPath(const base::FilePath& file_path);

}  // namespace util
}  // namespace file_manager

#endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_MANAGER_UTIL_H_