chrome/browser/download/download_crx_util.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 // Download code which handles CRX files (extensions, themes, apps, ...).
   6
   7 #ifndef CHROME_BROWSER_DOWNLOAD_DOWNLOAD_CRX_UTIL_H_
   8 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_CRX_UTIL_H_
   9
  10
  11 #include "base/basictypes.h"
  12 #include "base/memory/ref_counted.h"
  13 #include "base/memory/scoped_ptr.h"
  14
  15 class ExtensionInstallPrompt;
  16 class Profile;
  17
  18 namespace content {
  19 class DownloadItem;
  20 }
  21
  22 namespace extensions {
  23 class CrxInstaller;
  24 }
  25
  26 namespace download_crx_util {
  27
  28 // Allow tests to install a mock ExtensionInstallPrompt object, to fake
  29 // user clicks on the permissions dialog.
  30 void SetMockInstallPromptForTesting(
  31     scoped_ptr<ExtensionInstallPrompt> mock_prompt);
  32
  33 // Start installing a downloaded item item as a CRX (extension, theme, app,
  34 // ...).  The installer does work on the file thread, so the installation
  35 // is not complete when this function returns.  Returns the object managing
  36 // the installation.
  37 scoped_refptr<extensions::CrxInstaller> OpenChromeExtension(
  38     Profile* profile,
  39     const content::DownloadItem& download_item);
  40
  41 // Returns true if this is an extension download. This also considers user
  42 // scripts to be extension downloads, since we convert those automatically.
  43 bool IsExtensionDownload(const content::DownloadItem& download_item);
  44
  45 // Checks whether an extension download should be allowed to proceed because the
  46 // installation site is whitelisted in prefs.
  47 bool OffStoreInstallAllowedByPrefs(Profile* profile,
  48                                    const content::DownloadItem& item);
  49
  50 }  // namespace download_crx_util
  51
  52 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_CRX_UTIL_H_