// 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_SHELL_INTEGRATION_LINUX_H_
#define CHROME_BROWSER_SHELL_INTEGRATION_LINUX_H_
#include <string>
#include "base/basictypes.h"
#include "base/files/file_path.h"
#include "chrome/browser/shell_integration.h"
#include "url/gurl.h"
namespace base {
class CommandLine;
class Environment;
}
namespace ShellIntegrationLinux {
// Get the path to write user-specific application data files to, as specified
// in the XDG Base Directory Specification:
// http://standards.freedesktop.org/basedir-spec/latest/
// Returns true on success, or false if no such path could be found.
// Called on the FILE thread.
bool GetDataWriteLocation(base::Environment* env, base::FilePath* search_path);
// Get the list of paths to search for application data files, in order of
// preference, as specified in the XDG Base Directory Specification:
// http://standards.freedesktop.org/basedir-spec/latest/
// Called on the FILE thread.
std::vector<base::FilePath> GetDataSearchLocations(base::Environment* env);
// Gets the name for use as the res_class (and possibly res_name) of the
// window's WM_CLASS property. This is the program name from argv[0], with the
// first letter capitalized. Equivalent to GDK's gdk_get_program_class().
std::string GetProgramClassName();
// Returns filename of the desktop shortcut used to launch the browser.
std::string GetDesktopName(base::Environment* env);
// Returns name of the browser icon (without a path or file extension).
std::string GetIconName();
// Returns the set of locations in which shortcuts are installed for the
// extension with |extension_id| in |profile_path|.
// This searches the file system for .desktop files in appropriate locations. A
// shortcut with NoDisplay=true causes hidden to become true, instead of
// creating at APP_MENU_LOCATIONS_SUBDIR_CHROMEAPPS.
ShellIntegration::ShortcutLocations GetExistingShortcutLocations(
base::Environment* env,
const base::FilePath& profile_path,
const std::string& extension_id);
// Version of GetExistingShortcutLocations which takes an explicit path
// to the user's desktop directory. Useful for testing.
// If |desktop_path| is empty, the desktop is not searched.
ShellIntegration::ShortcutLocations GetExistingShortcutLocations(
base::Environment* env,
const base::FilePath& profile_path,
const std::string& extension_id,
const base::FilePath& desktop_path);
// Returns the contents of an existing .desktop file installed in the system.
// Searches the "applications" subdirectory of each XDG data directory for a
// file named |desktop_filename|. If the file is found, populates |output| with
// its contents and returns true. Else, returns false.
bool GetExistingShortcutContents(base::Environment* env,
const base::FilePath& desktop_filename,
std::string* output);
// Returns filename for .desktop file based on |url|, sanitized for security.
base::FilePath GetWebShortcutFilename(const GURL& url);
// Returns filename for .desktop file based on |profile_path| and
// |extension_id|, sanitized for security.
base::FilePath GetExtensionShortcutFilename(const base::FilePath& profile_path,
const std::string& extension_id);
// Returns a list of filenames for all existing .desktop files corresponding to
// on |profile_path| in a given |directory|.
std::vector<base::FilePath> GetExistingProfileShortcutFilenames(
const base::FilePath& profile_path,
const base::FilePath& directory);
// Returns contents for .desktop file based on |url| and |title|. If
// |no_display| is true, the shortcut will not be visible to the user in menus.
std::string GetDesktopFileContents(const base::FilePath& chrome_exe_path,
const std::string& app_name,
const GURL& url,
const std::string& extension_id,
const base::string16& title,
const std::string& icon_name,
const base::FilePath& profile_path,
bool no_display);
// Returns contents for .desktop file that executes command_line. This is a more
// general form of GetDesktopFileContents. If |no_display| is true, the shortcut
// will not be visible to the user in menus.
std::string GetDesktopFileContentsForCommand(
const base::CommandLine& command_line,
const std::string& app_name,
const GURL& url,
const base::string16& title,
const std::string& icon_name,
bool no_display);
// Returns contents for .directory file named |title| with icon |icon_name|. If
// |icon_name| is empty, will use the Chrome icon.
std::string GetDirectoryFileContents(const base::string16& title,
const std::string& icon_name);
// Create shortcuts on the desktop or in the application menu (as specified by
// |shortcut_info|), for the web page or extension in |shortcut_info|.
// For extensions, duplicate shortcuts are avoided, so if a requested shortcut
// already exists it is deleted first.
bool CreateDesktopShortcut(
const ShellIntegration::ShortcutInfo& shortcut_info,
const ShellIntegration::ShortcutLocations& creation_locations);
// Create shortcuts in the application menu for the app launcher. Duplicate
// shortcuts are avoided, so if a requested shortcut already exists it is
// deleted first. Also creates the icon required by the shortcut.
bool CreateAppListDesktopShortcut(const std::string& wm_class,
const std::string& title);
// Delete any desktop shortcuts on desktop or in the application menu that have
// been added for the extension with |extension_id| in |profile_path|.
void DeleteDesktopShortcuts(const base::FilePath& profile_path,
const std::string& extension_id);
// Delete any desktop shortcuts on desktop or in the application menu that have
// for the profile in |profile_path|.
void DeleteAllDesktopShortcuts(const base::FilePath& profile_path);
} // namespace ShellIntegrationLinux
#endif // CHROME_BROWSER_SHELL_INTEGRATION_LINUX_H_