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 #include "components/user_manager/user_image/default_user_images.h" 6 7 #include "base/basictypes.h" 8 #include "base/logging.h" 9 #include "base/strings/string_number_conversions.h" 10 #include "base/strings/string_piece.h" 11 #include "base/strings/string_util.h" 12 #include "base/strings/stringprintf.h" 13 #include "base/sys_info.h" 14 #include "grit/ui_chromeos_resources.h" 15 #include "grit/ui_chromeos_strings.h" 16 #include "ui/base/l10n/l10n_util.h" 17 #include "ui/base/resource/resource_bundle.h" 18 #include "ui/gfx/image/image_skia.h" 19 20 namespace user_manager { 21 22 namespace { 23 24 const char kDefaultUrlPrefix[] = "chrome://theme/IDR_LOGIN_DEFAULT_USER_"; 25 const char kZeroDefaultUrl[] = "chrome://theme/IDR_LOGIN_DEFAULT_USER"; 26 27 // IDs of default user image descriptions. 28 const int kDefaultImageDescriptions[] = { 29 0, // No description for deprecated user image 0. 30 0, // No description for deprecated user image 1. 31 0, // No description for deprecated user image 2. 32 0, // No description for deprecated user image 3. 33 0, // No description for deprecated user image 4. 34 0, // No description for deprecated user image 5. 35 0, // No description for deprecated user image 6. 36 0, // No description for deprecated user image 7. 37 0, // No description for deprecated user image 8. 38 0, // No description for deprecated user image 9. 39 0, // No description for deprecated user image 10. 40 0, // No description for deprecated user image 11. 41 0, // No description for deprecated user image 12. 42 0, // No description for deprecated user image 13. 43 0, // No description for deprecated user image 14. 44 0, // No description for deprecated user image 15. 45 0, // No description for deprecated user image 16. 46 0, // No description for deprecated user image 17. 47 0, // No description for deprecated user image 18. 48 IDS_LOGIN_DEFAULT_USER_DESC_19, 49 IDS_LOGIN_DEFAULT_USER_DESC_20, 50 IDS_LOGIN_DEFAULT_USER_DESC_21, 51 IDS_LOGIN_DEFAULT_USER_DESC_22, 52 IDS_LOGIN_DEFAULT_USER_DESC_23, 53 IDS_LOGIN_DEFAULT_USER_DESC_24, 54 IDS_LOGIN_DEFAULT_USER_DESC_25, 55 IDS_LOGIN_DEFAULT_USER_DESC_26, 56 IDS_LOGIN_DEFAULT_USER_DESC_27, 57 IDS_LOGIN_DEFAULT_USER_DESC_28, 58 IDS_LOGIN_DEFAULT_USER_DESC_29, 59 IDS_LOGIN_DEFAULT_USER_DESC_30, 60 IDS_LOGIN_DEFAULT_USER_DESC_31, 61 IDS_LOGIN_DEFAULT_USER_DESC_32, 62 }; 63 64 // Returns a string consisting of the prefix specified and the index of the 65 // image if its valid. 66 std::string GetDefaultImageString(int index, const std::string& prefix) { 67 if (index < 0 || index >= kDefaultImagesCount) { 68 DCHECK(!base::SysInfo::IsRunningOnChromeOS()); 69 return std::string(); 70 } 71 return base::StringPrintf("%s%d", prefix.c_str(), index); 72 } 73 74 // Returns true if the string specified consists of the prefix and one of 75 // the default images indices. Returns the index of the image in |image_id| 76 // variable. 77 bool IsDefaultImageString(const std::string& s, 78 const std::string& prefix, 79 int* image_id) { 80 DCHECK(image_id); 81 if (!StartsWithASCII(s, prefix, true)) 82 return false; 83 84 int image_index = -1; 85 if (base::StringToInt(base::StringPiece(s.begin() + prefix.length(), s.end()), 86 &image_index)) { 87 if (image_index < 0 || image_index >= kDefaultImagesCount) 88 return false; 89 *image_id = image_index; 90 return true; 91 } 92 93 return false; 94 } 95 } // namespace 96 97 std::string GetDefaultImageUrl(int index) { 98 if (index == 0) 99 return kZeroDefaultUrl; 100 return GetDefaultImageString(index, kDefaultUrlPrefix); 101 } 102 103 bool IsDefaultImageUrl(const std::string& url, int* image_id) { 104 if (url == kZeroDefaultUrl) { 105 *image_id = 0; 106 return true; 107 } 108 return IsDefaultImageString(url, kDefaultUrlPrefix, image_id); 109 } 110 111 const gfx::ImageSkia& GetDefaultImage(int index) { 112 DCHECK(index >= 0 && index < kDefaultImagesCount); 113 return *ResourceBundle::GetSharedInstance().GetImageSkiaNamed( 114 kDefaultImageResourceIDs[index]); 115 } 116 117 base::string16 GetDefaultImageDescription(int index) { 118 DCHECK(index >= 0 && index < kDefaultImagesCount); 119 int string_id = kDefaultImageDescriptions[index]; 120 if (string_id) 121 return l10n_util::GetStringUTF16(string_id); 122 else 123 return base::string16(); 124 } 125 126 // Resource IDs of default user images. 127 const int kDefaultImageResourceIDs[] = { 128 IDR_LOGIN_DEFAULT_USER, 129 IDR_LOGIN_DEFAULT_USER_1, 130 IDR_LOGIN_DEFAULT_USER_2, 131 IDR_LOGIN_DEFAULT_USER_3, 132 IDR_LOGIN_DEFAULT_USER_4, 133 IDR_LOGIN_DEFAULT_USER_5, 134 IDR_LOGIN_DEFAULT_USER_6, 135 IDR_LOGIN_DEFAULT_USER_7, 136 IDR_LOGIN_DEFAULT_USER_8, 137 IDR_LOGIN_DEFAULT_USER_9, 138 IDR_LOGIN_DEFAULT_USER_10, 139 IDR_LOGIN_DEFAULT_USER_11, 140 IDR_LOGIN_DEFAULT_USER_12, 141 IDR_LOGIN_DEFAULT_USER_13, 142 IDR_LOGIN_DEFAULT_USER_14, 143 IDR_LOGIN_DEFAULT_USER_15, 144 IDR_LOGIN_DEFAULT_USER_16, 145 IDR_LOGIN_DEFAULT_USER_17, 146 IDR_LOGIN_DEFAULT_USER_18, 147 IDR_LOGIN_DEFAULT_USER_19, 148 IDR_LOGIN_DEFAULT_USER_20, 149 IDR_LOGIN_DEFAULT_USER_21, 150 IDR_LOGIN_DEFAULT_USER_22, 151 IDR_LOGIN_DEFAULT_USER_23, 152 IDR_LOGIN_DEFAULT_USER_24, 153 IDR_LOGIN_DEFAULT_USER_25, 154 IDR_LOGIN_DEFAULT_USER_26, 155 IDR_LOGIN_DEFAULT_USER_27, 156 IDR_LOGIN_DEFAULT_USER_28, 157 IDR_LOGIN_DEFAULT_USER_29, 158 IDR_LOGIN_DEFAULT_USER_30, 159 IDR_LOGIN_DEFAULT_USER_31, 160 IDR_LOGIN_DEFAULT_USER_32, 161 }; 162 163 const int kDefaultImageAuthorIDs[] = { 164 IDS_LOGIN_DEFAULT_USER_AUTHOR, 165 IDS_LOGIN_DEFAULT_USER_AUTHOR_1, 166 IDS_LOGIN_DEFAULT_USER_AUTHOR_2, 167 IDS_LOGIN_DEFAULT_USER_AUTHOR_3, 168 IDS_LOGIN_DEFAULT_USER_AUTHOR_4, 169 IDS_LOGIN_DEFAULT_USER_AUTHOR_5, 170 IDS_LOGIN_DEFAULT_USER_AUTHOR_6, 171 IDS_LOGIN_DEFAULT_USER_AUTHOR_7, 172 IDS_LOGIN_DEFAULT_USER_AUTHOR_8, 173 IDS_LOGIN_DEFAULT_USER_AUTHOR_9, 174 IDS_LOGIN_DEFAULT_USER_AUTHOR_10, 175 IDS_LOGIN_DEFAULT_USER_AUTHOR_11, 176 IDS_LOGIN_DEFAULT_USER_AUTHOR_12, 177 IDS_LOGIN_DEFAULT_USER_AUTHOR_13, 178 IDS_LOGIN_DEFAULT_USER_AUTHOR_14, 179 IDS_LOGIN_DEFAULT_USER_AUTHOR_15, 180 IDS_LOGIN_DEFAULT_USER_AUTHOR_16, 181 IDS_LOGIN_DEFAULT_USER_AUTHOR_17, 182 IDS_LOGIN_DEFAULT_USER_AUTHOR_18, 183 IDS_LOGIN_DEFAULT_USER_AUTHOR_19, 184 IDS_LOGIN_DEFAULT_USER_AUTHOR_20, 185 IDS_LOGIN_DEFAULT_USER_AUTHOR_21, 186 IDS_LOGIN_DEFAULT_USER_AUTHOR_22, 187 IDS_LOGIN_DEFAULT_USER_AUTHOR_23, 188 IDS_LOGIN_DEFAULT_USER_AUTHOR_24, 189 IDS_LOGIN_DEFAULT_USER_AUTHOR_25, 190 IDS_LOGIN_DEFAULT_USER_AUTHOR_26, 191 IDS_LOGIN_DEFAULT_USER_AUTHOR_27, 192 IDS_LOGIN_DEFAULT_USER_AUTHOR_28, 193 IDS_LOGIN_DEFAULT_USER_AUTHOR_29, 194 IDS_LOGIN_DEFAULT_USER_AUTHOR_30, 195 IDS_LOGIN_DEFAULT_USER_AUTHOR_31, 196 IDS_LOGIN_DEFAULT_USER_AUTHOR_32, 197 }; 198 199 const int kDefaultImageWebsiteIDs[] = { 200 IDS_LOGIN_DEFAULT_USER_WEBSITE, 201 IDS_LOGIN_DEFAULT_USER_WEBSITE_1, 202 IDS_LOGIN_DEFAULT_USER_WEBSITE_2, 203 IDS_LOGIN_DEFAULT_USER_WEBSITE_3, 204 IDS_LOGIN_DEFAULT_USER_WEBSITE_4, 205 IDS_LOGIN_DEFAULT_USER_WEBSITE_5, 206 IDS_LOGIN_DEFAULT_USER_WEBSITE_6, 207 IDS_LOGIN_DEFAULT_USER_WEBSITE_7, 208 IDS_LOGIN_DEFAULT_USER_WEBSITE_8, 209 IDS_LOGIN_DEFAULT_USER_WEBSITE_9, 210 IDS_LOGIN_DEFAULT_USER_WEBSITE_10, 211 IDS_LOGIN_DEFAULT_USER_WEBSITE_11, 212 IDS_LOGIN_DEFAULT_USER_WEBSITE_12, 213 IDS_LOGIN_DEFAULT_USER_WEBSITE_13, 214 IDS_LOGIN_DEFAULT_USER_WEBSITE_14, 215 IDS_LOGIN_DEFAULT_USER_WEBSITE_15, 216 IDS_LOGIN_DEFAULT_USER_WEBSITE_16, 217 IDS_LOGIN_DEFAULT_USER_WEBSITE_17, 218 IDS_LOGIN_DEFAULT_USER_WEBSITE_18, 219 IDS_LOGIN_DEFAULT_USER_WEBSITE_19, 220 IDS_LOGIN_DEFAULT_USER_WEBSITE_20, 221 IDS_LOGIN_DEFAULT_USER_WEBSITE_21, 222 IDS_LOGIN_DEFAULT_USER_WEBSITE_22, 223 IDS_LOGIN_DEFAULT_USER_WEBSITE_23, 224 IDS_LOGIN_DEFAULT_USER_WEBSITE_24, 225 IDS_LOGIN_DEFAULT_USER_WEBSITE_25, 226 IDS_LOGIN_DEFAULT_USER_WEBSITE_26, 227 IDS_LOGIN_DEFAULT_USER_WEBSITE_27, 228 IDS_LOGIN_DEFAULT_USER_WEBSITE_28, 229 IDS_LOGIN_DEFAULT_USER_WEBSITE_29, 230 IDS_LOGIN_DEFAULT_USER_WEBSITE_30, 231 IDS_LOGIN_DEFAULT_USER_WEBSITE_31, 232 IDS_LOGIN_DEFAULT_USER_WEBSITE_32, 233 }; 234 235 const int kDefaultImagesCount = arraysize(kDefaultImageResourceIDs); 236 237 const int kFirstDefaultImageIndex = 19; 238 239 // The order and the values of these constants are important for histograms 240 // of different Chrome OS versions to be merged smoothly. 241 const int kHistogramImageFromCamera = 19; 242 const int kHistogramImageFromFile = 20; 243 const int kHistogramImageOld = 21; 244 const int kHistogramImageFromProfile = 22; 245 const int kHistogramVideoFromCamera = 23; 246 const int kHistogramVideoFromFile = 24; 247 const int kHistogramImagesCount = kDefaultImagesCount + 6; 248 249 int GetDefaultImageHistogramValue(int index) { 250 DCHECK(index >= 0 && index < kDefaultImagesCount); 251 // Create a gap in histogram values for 252 // [kHistogramImageFromCamera..kHistogramImageFromProfile] block to fit. 253 if (index < kHistogramImageFromCamera) 254 return index; 255 return index + 6; 256 } 257 258 } // namespace user_manager 259
