chrome/browser/chromeos/login/default_user_images.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_CHROMEOS_LOGIN_DEFAULT_USER_IMAGES_H_
   6 #define CHROME_BROWSER_CHROMEOS_LOGIN_DEFAULT_USER_IMAGES_H_
   7
   8 #include <cstddef>  // for size_t
   9 #include <string>
  10
  11 #include "base/strings/string16.h"
  12
  13 namespace gfx {
  14 class ImageSkia;
  15 }
  16
  17 namespace chromeos {
  18
  19 // Returns path to default user image with specified index.
  20 // The path is used in Local State to distinguish default images.
  21 // This function is obsolete and is preserved only for compatibility with older
  22 // profiles which don't user separate image index and path.
  23 std::string GetDefaultImagePath(int index);
  24
  25 // Checks if given path is one of the default ones. If it is, returns true
  26 // and its index through |image_id|. If not, returns false.
  27 bool IsDefaultImagePath(const std::string& path, int* image_id);
  28
  29 // Returns URL to default user image with specified index.
  30 std::string GetDefaultImageUrl(int index);
  31
  32 // Checks if the given URL points to one of the default images. If it is,
  33 // returns true and its index through |image_id|. If not, returns false.
  34 bool IsDefaultImageUrl(const std::string& url, int* image_id);
  35
  36 // Returns bitmap of default user image with specified index.
  37 const gfx::ImageSkia& GetDefaultImage(int index);
  38
  39 // Returns a description of a default user image with specified index.
  40 base::string16 GetDefaultImageDescription(int index);
  41
  42 // Resource IDs of default user images.
  43 extern const int kDefaultImageResourceIDs[];
  44
  45 // String IDs of author names for default user images.
  46 extern const int kDefaultImageAuthorIDs[];
  47
  48 // String IDs of websites for default user images.
  49 extern const int kDefaultImageWebsiteIDs[];
  50
  51 // Number of default images.
  52 extern const int kDefaultImagesCount;
  53
  54 // The starting index of default images available for selection. Note that
  55 // existing users may have images with smaller indices.
  56 extern const int kFirstDefaultImageIndex;
  57
  58 /// Histogram values. ////////////////////////////////////////////////////////
  59
  60 // Histogram value for user image taken from file.
  61 extern const int kHistogramImageFromFile;
  62
  63 // Histogram value for user image taken from camera.
  64 extern const int kHistogramImageFromCamera;
  65
  66 // Histogram value a previously used image from camera/file.
  67 extern const int kHistogramImageOld;
  68
  69 // Histogram value for user image from G+ profile.
  70 extern const int kHistogramImageFromProfile;
  71
  72 // Histogram value for user video (animated avatar) from camera.
  73 extern const int kHistogramVideoFromCamera;
  74
  75 // Histogram value for user video from file.
  76 extern const int kHistogramVideoFromFile;
  77
  78 // Number of possible histogram values for user images.
  79 extern const int kHistogramImagesCount;
  80
  81 // Returns the histogram value corresponding to the given default image index.
  82 int GetDefaultImageHistogramValue(int index);
  83
  84 }  // namespace chromeos
  85
  86 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_DEFAULT_USER_IMAGES_H_