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| 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 #include "chrome/browser/chromeos/login/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/generated_resources.h" | |
| 15 #include "grit/theme_resources.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 chromeos { | |
| 21 | |
| 22 namespace { | |
| 23 | |
| 24 const char kDefaultPathPrefix[] = "default:"; | |
| 25 const char kDefaultUrlPrefix[] = "chrome://theme/IDR_LOGIN_DEFAULT_USER_"; | |
| 26 const char kZeroDefaultUrl[] = "chrome://theme/IDR_LOGIN_DEFAULT_USER"; | |
| 27 | |
| 28 const char* kOldDefaultImageNames[] = { | |
| 29 "default:gray", | |
| 30 "default:green", | |
| 31 "default:blue", | |
| 32 "default:yellow", | |
| 33 "default:red", | |
| 34 }; | |
| 35 | |
| 36 // IDs of default user image descriptions. | |
| 37 const int kDefaultImageDescriptions[] = { | |
| 38 0, // No description for deprecated user image 0. | |
| 39 0, // No description for deprecated user image 1. | |
| 40 0, // No description for deprecated user image 2. | |
| 41 0, // No description for deprecated user image 3. | |
| 42 0, // No description for deprecated user image 4. | |
| 43 0, // No description for deprecated user image 5. | |
| 44 0, // No description for deprecated user image 6. | |
| 45 0, // No description for deprecated user image 7. | |
| 46 0, // No description for deprecated user image 8. | |
| 47 0, // No description for deprecated user image 9. | |
| 48 0, // No description for deprecated user image 10. | |
| 49 0, // No description for deprecated user image 11. | |
| 50 0, // No description for deprecated user image 12. | |
| 51 0, // No description for deprecated user image 13. | |
| 52 0, // No description for deprecated user image 14. | |
| 53 0, // No description for deprecated user image 15. | |
| 54 0, // No description for deprecated user image 16. | |
| 55 0, // No description for deprecated user image 17. | |
| 56 0, // No description for deprecated user image 18. | |
| 57 IDS_LOGIN_DEFAULT_USER_DESC_19, | |
| 58 IDS_LOGIN_DEFAULT_USER_DESC_20, | |
| 59 IDS_LOGIN_DEFAULT_USER_DESC_21, | |
| 60 IDS_LOGIN_DEFAULT_USER_DESC_22, | |
| 61 IDS_LOGIN_DEFAULT_USER_DESC_23, | |
| 62 IDS_LOGIN_DEFAULT_USER_DESC_24, | |
| 63 IDS_LOGIN_DEFAULT_USER_DESC_25, | |
| 64 IDS_LOGIN_DEFAULT_USER_DESC_26, | |
| 65 IDS_LOGIN_DEFAULT_USER_DESC_27, | |
| 66 IDS_LOGIN_DEFAULT_USER_DESC_28, | |
| 67 IDS_LOGIN_DEFAULT_USER_DESC_29, | |
| 68 IDS_LOGIN_DEFAULT_USER_DESC_30, | |
| 69 IDS_LOGIN_DEFAULT_USER_DESC_31, | |
| 70 IDS_LOGIN_DEFAULT_USER_DESC_32, | |
| 71 }; | |
| 72 | |
| 73 // Returns a string consisting of the prefix specified and the index of the | |
| 74 // image if its valid. | |
| 75 std::string GetDefaultImageString(int index, const std::string& prefix) { | |
| 76 if (index < 0 || index >= kDefaultImagesCount) { | |
| 77 DCHECK(!base::SysInfo::IsRunningOnChromeOS()); | |
| 78 return std::string(); | |
| 79 } | |
| 80 return base::StringPrintf("%s%d", prefix.c_str(), index); | |
| 81 } | |
| 82 | |
| 83 // Returns true if the string specified consists of the prefix and one of | |
| 84 // the default images indices. Returns the index of the image in |image_id| | |
| 85 // variable. | |
| 86 bool IsDefaultImageString(const std::string& s, | |
| 87 const std::string& prefix, | |
| 88 int* image_id) { | |
| 89 DCHECK(image_id); | |
| 90 if (!StartsWithASCII(s, prefix, true)) | |
| 91 return false; | |
| 92 | |
| 93 int image_index = -1; | |
| 94 if (base::StringToInt(base::StringPiece(s.begin() + prefix.length(), | |
| 95 s.end()), | |
| 96 &image_index)) { | |
| 97 if (image_index < 0 || image_index >= kDefaultImagesCount) | |
| 98 return false; | |
| 99 *image_id = image_index; | |
| 100 return true; | |
| 101 } | |
| 102 | |
| 103 return false; | |
| 104 } | |
| 105 } // namespace | |
| 106 | |
| 107 std::string GetDefaultImagePath(int index) { | |
| 108 return GetDefaultImageString(index, kDefaultPathPrefix); | |
| 109 } | |
| 110 | |
| 111 bool IsDefaultImagePath(const std::string& path, int* image_id) { | |
| 112 if (IsDefaultImageString(path, kDefaultPathPrefix, image_id)) | |
| 113 return true; | |
| 114 | |
| 115 // Check old default image names for back-compatibility. | |
| 116 for (size_t i = 0; i < arraysize(kOldDefaultImageNames); ++i) { | |
| 117 if (path == kOldDefaultImageNames[i]) { | |
| 118 *image_id = static_cast<int>(i); | |
| 119 return true; | |
| 120 } | |
| 121 } | |
| 122 return false; | |
| 123 } | |
| 124 | |
| 125 std::string GetDefaultImageUrl(int index) { | |
| 126 if (index == 0) | |
| 127 return kZeroDefaultUrl; | |
| 128 return GetDefaultImageString(index, kDefaultUrlPrefix); | |
| 129 } | |
| 130 | |
| 131 bool IsDefaultImageUrl(const std::string& url, int* image_id) { | |
| 132 if (url == kZeroDefaultUrl) { | |
| 133 *image_id = 0; | |
| 134 return true; | |
| 135 } | |
| 136 return IsDefaultImageString(url, kDefaultUrlPrefix, image_id); | |
| 137 } | |
| 138 | |
| 139 const gfx::ImageSkia& GetDefaultImage(int index) { | |
| 140 DCHECK(index >= 0 && index < kDefaultImagesCount); | |
| 141 return *ResourceBundle::GetSharedInstance(). | |
| 142 GetImageSkiaNamed(kDefaultImageResourceIDs[index]); | |
| 143 } | |
| 144 | |
| 145 base::string16 GetDefaultImageDescription(int index) { | |
| 146 DCHECK(index >= 0 && index < kDefaultImagesCount); | |
| 147 int string_id = kDefaultImageDescriptions[index]; | |
| 148 if (string_id) | |
| 149 return l10n_util::GetStringUTF16(string_id); | |
| 150 else | |
| 151 return base::string16(); | |
| 152 } | |
| 153 | |
| 154 // Resource IDs of default user images. | |
| 155 const int kDefaultImageResourceIDs[] = { | |
| 156 IDR_LOGIN_DEFAULT_USER, | |
| 157 IDR_LOGIN_DEFAULT_USER_1, | |
| 158 IDR_LOGIN_DEFAULT_USER_2, | |
| 159 IDR_LOGIN_DEFAULT_USER_3, | |
| 160 IDR_LOGIN_DEFAULT_USER_4, | |
| 161 IDR_LOGIN_DEFAULT_USER_5, | |
| 162 IDR_LOGIN_DEFAULT_USER_6, | |
| 163 IDR_LOGIN_DEFAULT_USER_7, | |
| 164 IDR_LOGIN_DEFAULT_USER_8, | |
| 165 IDR_LOGIN_DEFAULT_USER_9, | |
| 166 IDR_LOGIN_DEFAULT_USER_10, | |
| 167 IDR_LOGIN_DEFAULT_USER_11, | |
| 168 IDR_LOGIN_DEFAULT_USER_12, | |
| 169 IDR_LOGIN_DEFAULT_USER_13, | |
| 170 IDR_LOGIN_DEFAULT_USER_14, | |
| 171 IDR_LOGIN_DEFAULT_USER_15, | |
| 172 IDR_LOGIN_DEFAULT_USER_16, | |
| 173 IDR_LOGIN_DEFAULT_USER_17, | |
| 174 IDR_LOGIN_DEFAULT_USER_18, | |
| 175 IDR_LOGIN_DEFAULT_USER_19, | |
| 176 IDR_LOGIN_DEFAULT_USER_20, | |
| 177 IDR_LOGIN_DEFAULT_USER_21, | |
| 178 IDR_LOGIN_DEFAULT_USER_22, | |
| 179 IDR_LOGIN_DEFAULT_USER_23, | |
| 180 IDR_LOGIN_DEFAULT_USER_24, | |
| 181 IDR_LOGIN_DEFAULT_USER_25, | |
| 182 IDR_LOGIN_DEFAULT_USER_26, | |
| 183 IDR_LOGIN_DEFAULT_USER_27, | |
| 184 IDR_LOGIN_DEFAULT_USER_28, | |
| 185 IDR_LOGIN_DEFAULT_USER_29, | |
| 186 IDR_LOGIN_DEFAULT_USER_30, | |
| 187 IDR_LOGIN_DEFAULT_USER_31, | |
| 188 IDR_LOGIN_DEFAULT_USER_32, | |
| 189 }; | |
| 190 | |
| 191 const int kDefaultImageAuthorIDs[] = { | |
| 192 IDS_LOGIN_DEFAULT_USER_AUTHOR, | |
| 193 IDS_LOGIN_DEFAULT_USER_AUTHOR_1, | |
| 194 IDS_LOGIN_DEFAULT_USER_AUTHOR_2, | |
| 195 IDS_LOGIN_DEFAULT_USER_AUTHOR_3, | |
| 196 IDS_LOGIN_DEFAULT_USER_AUTHOR_4, | |
| 197 IDS_LOGIN_DEFAULT_USER_AUTHOR_5, | |
| 198 IDS_LOGIN_DEFAULT_USER_AUTHOR_6, | |
| 199 IDS_LOGIN_DEFAULT_USER_AUTHOR_7, | |
| 200 IDS_LOGIN_DEFAULT_USER_AUTHOR_8, | |
| 201 IDS_LOGIN_DEFAULT_USER_AUTHOR_9, | |
| 202 IDS_LOGIN_DEFAULT_USER_AUTHOR_10, | |
| 203 IDS_LOGIN_DEFAULT_USER_AUTHOR_11, | |
| 204 IDS_LOGIN_DEFAULT_USER_AUTHOR_12, | |
| 205 IDS_LOGIN_DEFAULT_USER_AUTHOR_13, | |
| 206 IDS_LOGIN_DEFAULT_USER_AUTHOR_14, | |
| 207 IDS_LOGIN_DEFAULT_USER_AUTHOR_15, | |
| 208 IDS_LOGIN_DEFAULT_USER_AUTHOR_16, | |
| 209 IDS_LOGIN_DEFAULT_USER_AUTHOR_17, | |
| 210 IDS_LOGIN_DEFAULT_USER_AUTHOR_18, | |
| 211 IDS_LOGIN_DEFAULT_USER_AUTHOR_19, | |
| 212 IDS_LOGIN_DEFAULT_USER_AUTHOR_20, | |
| 213 IDS_LOGIN_DEFAULT_USER_AUTHOR_21, | |
| 214 IDS_LOGIN_DEFAULT_USER_AUTHOR_22, | |
| 215 IDS_LOGIN_DEFAULT_USER_AUTHOR_23, | |
| 216 IDS_LOGIN_DEFAULT_USER_AUTHOR_24, | |
| 217 IDS_LOGIN_DEFAULT_USER_AUTHOR_25, | |
| 218 IDS_LOGIN_DEFAULT_USER_AUTHOR_26, | |
| 219 IDS_LOGIN_DEFAULT_USER_AUTHOR_27, | |
| 220 IDS_LOGIN_DEFAULT_USER_AUTHOR_28, | |
| 221 IDS_LOGIN_DEFAULT_USER_AUTHOR_29, | |
| 222 IDS_LOGIN_DEFAULT_USER_AUTHOR_30, | |
| 223 IDS_LOGIN_DEFAULT_USER_AUTHOR_31, | |
| 224 IDS_LOGIN_DEFAULT_USER_AUTHOR_32, | |
| 225 }; | |
| 226 | |
| 227 const int kDefaultImageWebsiteIDs[] = { | |
| 228 IDS_LOGIN_DEFAULT_USER_WEBSITE, | |
| 229 IDS_LOGIN_DEFAULT_USER_WEBSITE_1, | |
| 230 IDS_LOGIN_DEFAULT_USER_WEBSITE_2, | |
| 231 IDS_LOGIN_DEFAULT_USER_WEBSITE_3, | |
| 232 IDS_LOGIN_DEFAULT_USER_WEBSITE_4, | |
| 233 IDS_LOGIN_DEFAULT_USER_WEBSITE_5, | |
| 234 IDS_LOGIN_DEFAULT_USER_WEBSITE_6, | |
| 235 IDS_LOGIN_DEFAULT_USER_WEBSITE_7, | |
| 236 IDS_LOGIN_DEFAULT_USER_WEBSITE_8, | |
| 237 IDS_LOGIN_DEFAULT_USER_WEBSITE_9, | |
| 238 IDS_LOGIN_DEFAULT_USER_WEBSITE_10, | |
| 239 IDS_LOGIN_DEFAULT_USER_WEBSITE_11, | |
| 240 IDS_LOGIN_DEFAULT_USER_WEBSITE_12, | |
| 241 IDS_LOGIN_DEFAULT_USER_WEBSITE_13, | |
| 242 IDS_LOGIN_DEFAULT_USER_WEBSITE_14, | |
| 243 IDS_LOGIN_DEFAULT_USER_WEBSITE_15, | |
| 244 IDS_LOGIN_DEFAULT_USER_WEBSITE_16, | |
| 245 IDS_LOGIN_DEFAULT_USER_WEBSITE_17, | |
| 246 IDS_LOGIN_DEFAULT_USER_WEBSITE_18, | |
| 247 IDS_LOGIN_DEFAULT_USER_WEBSITE_19, | |
| 248 IDS_LOGIN_DEFAULT_USER_WEBSITE_20, | |
| 249 IDS_LOGIN_DEFAULT_USER_WEBSITE_21, | |
| 250 IDS_LOGIN_DEFAULT_USER_WEBSITE_22, | |
| 251 IDS_LOGIN_DEFAULT_USER_WEBSITE_23, | |
| 252 IDS_LOGIN_DEFAULT_USER_WEBSITE_24, | |
| 253 IDS_LOGIN_DEFAULT_USER_WEBSITE_25, | |
| 254 IDS_LOGIN_DEFAULT_USER_WEBSITE_26, | |
| 255 IDS_LOGIN_DEFAULT_USER_WEBSITE_27, | |
| 256 IDS_LOGIN_DEFAULT_USER_WEBSITE_28, | |
| 257 IDS_LOGIN_DEFAULT_USER_WEBSITE_29, | |
| 258 IDS_LOGIN_DEFAULT_USER_WEBSITE_30, | |
| 259 IDS_LOGIN_DEFAULT_USER_WEBSITE_31, | |
| 260 IDS_LOGIN_DEFAULT_USER_WEBSITE_32, | |
| 261 }; | |
| 262 | |
| 263 const int kDefaultImagesCount = arraysize(kDefaultImageResourceIDs); | |
| 264 | |
| 265 const int kFirstDefaultImageIndex = 19; | |
| 266 | |
| 267 // The order and the values of these constants are important for histograms | |
| 268 // of different Chrome OS versions to be merged smoothly. | |
| 269 const int kHistogramImageFromCamera = 19; | |
| 270 const int kHistogramImageFromFile = 20; | |
| 271 const int kHistogramImageOld = 21; | |
| 272 const int kHistogramImageFromProfile = 22; | |
| 273 const int kHistogramVideoFromCamera = 23; | |
| 274 const int kHistogramVideoFromFile = 24; | |
| 275 const int kHistogramImagesCount = kDefaultImagesCount + 6; | |
| 276 | |
| 277 int GetDefaultImageHistogramValue(int index) { | |
| 278 DCHECK(index >= 0 && index < kDefaultImagesCount); | |
| 279 // Create a gap in histogram values for | |
| 280 // [kHistogramImageFromCamera..kHistogramImageFromProfile] block to fit. | |
| 281 if (index < kHistogramImageFromCamera) | |
| 282 return index; | |
| 283 return index + 6; | |
| 284 } | |
| 285 | |
| 286 } // namespace chromeos | |
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Chromium Code Reviews
Issue 286933002:
[cros login] Split login related classes into subfolders. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src