1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
6#define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
7#pragma once
8
9#include <vector>
10
11#include "base/callback.h"
12#include "base/file_path.h"
13#include "build/build_config.h"
14#include "chrome/browser/shell_integration.h"
15#include "chrome/common/web_apps.h"
16
17class Profile;
18
19namespace web_app {
20
21// Compute a deterministic name based on data in the shortcut_info.
22std::string GenerateApplicationNameFromInfo(
23    const ShellIntegration::ShortcutInfo& shortcut_info);
24
25// Compute a deterministic name based on the URL. We use this pseudo name
26// as a key to store window location per application URLs in Browser and
27// as app id for BrowserWindow, shortcut and jump list.
28std::string GenerateApplicationNameFromURL(const GURL& url);
29
30// Compute a deterministic name based on an extension/apps's id.
31std::string GenerateApplicationNameFromExtensionId(const std::string& id);
32
33// Callback after user dismisses CreateShortcutView. "true" indicates
34// shortcut is created successfully. Otherwise, it is false.
35typedef Callback1<bool>::Type CreateShortcutCallback;
36
37// Creates a shortcut for web application based on given shortcut data.
38// |profile_path| is used as root directory for persisted data such as icon.
39// Directory layout is similar to what Gears has, i.e. an web application's
40// file is stored under "#/host_name/scheme_port", where '#' is the
41// |root_dir|.  A crx based app uses a directory named _crx_<app id>.
42void CreateShortcut(
43    const FilePath& profile_path,
44    const ShellIntegration::ShortcutInfo& shortcut_info,
45    CreateShortcutCallback* callback);
46
47// Returns true if given url is a valid web app url.
48bool IsValidUrl(const GURL& url);
49
50// Returns data dir for web apps for given profile path.
51FilePath GetDataDir(const FilePath& profile_path);
52
53#if defined(TOOLKIT_VIEWS)
54// Extracts icons info from web app data. Take only square shaped icons and
55// sort them from smallest to largest.
56typedef std::vector<WebApplicationInfo::IconInfo> IconInfoList;
57void GetIconsInfo(const WebApplicationInfo& app_info,
58                  IconInfoList* icons);
59#endif
60
61#if defined(TOOLKIT_USES_GTK)
62// GTK+ windows that correspond to web apps need to have a deterministic (and
63// different) WMClass than normal chrome windows so the window manager groups
64// them as a separate application.
65std::string GetWMClassFromAppName(std::string app_name);
66#endif
67
68namespace internals {
69
70#if defined(OS_WIN)
71FilePath GetSanitizedFileName(const string16& name);
72
73bool CheckAndSaveIcon(const FilePath& icon_file, const SkBitmap& image);
74#endif
75
76FilePath GetWebAppDataDirectory(const FilePath& root_dir,
77                                const ShellIntegration::ShortcutInfo& info);
78}  // namespace internals
79
80}  // namespace web_app
81
82#endif  // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
83