chrome/browser/ui/pdf/adobe_reader_info_win.h

   1 // Copyright 2014 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_PDF_ADOBE_READER_INFO_WIN_H_
   6 #define CHROME_BROWSER_UI_PDF_ADOBE_READER_INFO_WIN_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/callback_forward.h"
  10 #include "content/public/common/webplugininfo.h"
  11
  12 class Profile;
  13
  14 struct AdobeReaderPluginInfo {
  15   bool is_installed;
  16   bool is_enabled;    // Only valid in the context of a given Profile.
  17   bool is_secure;     // Whether the plugin is up to date.
  18   content::WebPluginInfo plugin_info;
  19 };
  20
  21 typedef base::Callback<void(const AdobeReaderPluginInfo&)>
  22     GetAdobeReaderPluginInfoCallback;
  23
  24 // Fetches information about the Adobe Reader plugin asynchronously.
  25 // If |profile| is NULL, then the plugin's enable status cannot be
  26 // determined.
  27 void GetAdobeReaderPluginInfoAsync(
  28     Profile* profile,
  29     const GetAdobeReaderPluginInfoCallback& callback);
  30
  31 // Fetches information about the Adobe Reader plugin synchronously.
  32 // Returns true if the plugin info is not stale.
  33 // If |profile| is NULL, then the plugin's enable status cannot be
  34 // determined.
  35 bool GetAdobeReaderPluginInfo(Profile* profile,
  36                               AdobeReaderPluginInfo* reader_info);
  37
  38 // Returns true if Adobe Reader or Adobe Acrobat is the default viewer for the
  39 // .pdf extension.
  40 bool IsAdobeReaderDefaultPDFViewer();
  41
  42 // If Adobe Reader or Adobe Acrobat is program associated with the .pdf viewer,
  43 // return true if the executable is up to date.
  44 // If Reader/Acrobat is not the default .pdf handler, return false.
  45 // This function does blocking I/O, since it needs to read from the disk.
  46 bool IsAdobeReaderUpToDate();
  47
  48 #endif  // CHROME_BROWSER_UI_PDF_ADOBE_READER_INFO_WIN_H_