chrome/browser/ui/web_applications/web_app_ui.h

   1 // Copyright (c) 2012 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_UI_WEB_APPLICATIONS_WEB_APP_UI_H_
   6 #define CHROME_BROWSER_UI_WEB_APPLICATIONS_WEB_APP_UI_H_
   7
   8 #include <vector>
   9
  10 #include "base/callback.h"
  11 #include "chrome/browser/shell_integration.h"
  12
  13 namespace content {
  14 class WebContents;
  15 }
  16
  17 namespace extensions {
  18 class Extension;
  19 }
  20
  21 class Profile;
  22
  23 namespace web_app {
  24
  25 typedef base::Callback<void(const ShellIntegration::ShortcutInfo&)>
  26     ShortcutInfoCallback;
  27
  28 ShellIntegration::ShortcutInfo ShortcutInfoForExtensionAndProfile(
  29     const extensions::Extension* extension, Profile* profile);
  30
  31 // Extracts shortcut info of the given WebContents.
  32 void GetShortcutInfoForTab(content::WebContents* web_contents,
  33                            ShellIntegration::ShortcutInfo* info);
  34
  35 // Updates web app shortcut of the WebContents. This function checks and
  36 // updates web app icon and shortcuts if needed. For icon, the check is based
  37 // on MD5 hash of icon image. For shortcuts, it checks the desktop, start menu
  38 // and quick launch (as well as pinned shortcut) for shortcut and only
  39 // updates (recreates) them if they exits.
  40 void UpdateShortcutForTabContents(content::WebContents* web_contents);
  41
  42 // Updates the shortcut info for |extension| and |profile|.
  43 void UpdateShortcutInfoForApp(const extensions::Extension& extension,
  44                               Profile* profile,
  45                               ShellIntegration::ShortcutInfo* shortcut_info);
  46
  47 // Fetches the icon for |extension| and calls |callback| with shortcut info
  48 // filled out as by UpdateShortcutInfoForApp.
  49 void UpdateShortcutInfoAndIconForApp(
  50     const extensions::Extension& extension,
  51     Profile* profile,
  52     const ShortcutInfoCallback& callback);
  53
  54 }  // namespace web_app
  55
  56 #endif  // CHROME_BROWSER_UI_WEB_APPLICATIONS_WEB_APP_UI_H_