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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/extensions/file_browser_notifications.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/message_loop.h" | |
| 9 #include "base/stl_util.h" | |
| 10 #include "base/strings/string_number_conversions.h" | |
| 11 #include "base/utf_string_conversions.h" | |
| 12 #include "chrome/browser/chromeos/extensions/file_manager/file_manager_util.h" | |
| 13 #include "chrome/browser/notifications/desktop_notification_service.h" | |
| 14 #include "chrome/browser/notifications/notification_delegate.h" | |
| 15 #include "chrome/browser/profiles/profile.h" | |
| 16 #include "chrome/browser/ui/browser.h" | |
| 17 #include "chrome/browser/ui/browser_list.h" | |
| 18 #include "grit/generated_resources.h" | |
| 19 #include "grit/theme_resources.h" | |
| 20 #include "ui/base/l10n/l10n_util.h" | |
| 21 #include "ui/base/resource/resource_bundle.h" | |
| 22 #include "ui/webui/web_ui_util.h" | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 struct NotificationTypeInfo { | |
| 27 FileBrowserNotifications::NotificationType type; | |
| 28 const char* notification_id_prefix; | |
| 29 int icon_id; | |
| 30 int title_id; | |
| 31 int message_id; | |
| 32 }; | |
| 33 | |
| 34 // Information about notification types. | |
| 35 // The order of notification types in the array must match the order of types in | |
| 36 // NotificationType enum (i.e. the following MUST be satisfied: | |
| 37 // kNotificationTypes[type].type == type). | |
| 38 const NotificationTypeInfo kNotificationTypes[] = { | |
| 39 { | |
| 40 FileBrowserNotifications::DEVICE, // type | |
| 41 "Device_", // notification_id_prefix | |
| 42 IDR_FILES_APP_ICON, // icon_id | |
| 43 IDS_REMOVABLE_DEVICE_DETECTION_TITLE, // title_id | |
| 44 IDS_REMOVABLE_DEVICE_SCANNING_MESSAGE // message_id | |
| 45 }, | |
| 46 { | |
| 47 FileBrowserNotifications::DEVICE_FAIL, // type | |
| 48 "DeviceFail_", // notification_id_prefix | |
| 49 IDR_FILES_APP_ICON, // icon_id | |
| 50 IDS_REMOVABLE_DEVICE_DETECTION_TITLE, // title_id | |
| 51 IDS_DEVICE_UNSUPPORTED_DEFAULT_MESSAGE // message_id | |
| 52 }, | |
| 53 { | |
| 54 FileBrowserNotifications::DEVICE_EXTERNAL_STORAGE_DISABLED, // type | |
| 55 "DeviceFail_", // nottification_id_prefix; same as for DEVICE_FAIL. | |
| 56 IDR_FILES_APP_ICON, // icon_id | |
| 57 IDS_REMOVABLE_DEVICE_DETECTION_TITLE, // title_id | |
| 58 IDS_EXTERNAL_STORAGE_DISABLED_MESSAGE // message_id | |
| 59 }, | |
| 60 { | |
| 61 FileBrowserNotifications::FORMAT_START, // type | |
| 62 "FormatStart_", // notification_id_prefix | |
| 63 IDR_FILES_APP_ICON, // icon_id | |
| 64 IDS_FORMATTING_OF_DEVICE_PENDING_TITLE, // title_id | |
| 65 IDS_FORMATTING_OF_DEVICE_PENDING_MESSAGE // message_id | |
| 66 }, | |
| 67 { | |
| 68 FileBrowserNotifications::FORMAT_START_FAIL, // type | |
| 69 "FormatComplete_", // notification_id_prefix | |
| 70 IDR_FILES_APP_ICON, // icon_id | |
| 71 IDS_FORMATTING_OF_DEVICE_FAILED_TITLE, // title_id | |
| 72 IDS_FORMATTING_STARTED_FAILURE_MESSAGE // message_id | |
| 73 }, | |
| 74 { | |
| 75 FileBrowserNotifications::FORMAT_SUCCESS, // type | |
| 76 "FormatComplete_", // notification_id_prefix | |
| 77 IDR_FILES_APP_ICON, // icon_id | |
| 78 IDS_FORMATTING_OF_DEVICE_FINISHED_TITLE, // title_id | |
| 79 IDS_FORMATTING_FINISHED_SUCCESS_MESSAGE // message_id | |
| 80 }, | |
| 81 { | |
| 82 FileBrowserNotifications::FORMAT_FAIL, // type | |
| 83 "FormatComplete_", // notifications_id_prefix | |
| 84 IDR_FILES_APP_ICON, // icon_id | |
| 85 IDS_FORMATTING_OF_DEVICE_FAILED_TITLE, // title_id | |
| 86 IDS_FORMATTING_FINISHED_FAILURE_MESSAGE // message_id | |
| 87 }, | |
| 88 }; | |
| 89 | |
| 90 int GetIconId(FileBrowserNotifications::NotificationType type) { | |
| 91 DCHECK_GE(type, 0); | |
| 92 DCHECK_LT(static_cast<size_t>(type), arraysize(kNotificationTypes)); | |
| 93 DCHECK(kNotificationTypes[type].type == type); | |
| 94 | |
| 95 return kNotificationTypes[type].icon_id; | |
| 96 } | |
| 97 | |
| 98 string16 GetTitle(FileBrowserNotifications::NotificationType type) { | |
| 99 DCHECK_GE(type, 0); | |
| 100 DCHECK_LT(static_cast<size_t>(type), arraysize(kNotificationTypes)); | |
| 101 DCHECK(kNotificationTypes[type].type == type); | |
| 102 | |
| 103 int id = kNotificationTypes[type].title_id; | |
| 104 if (id < 0) | |
| 105 return string16(); | |
| 106 return l10n_util::GetStringUTF16(id); | |
| 107 } | |
| 108 | |
| 109 string16 GetMessage(FileBrowserNotifications::NotificationType type) { | |
| 110 DCHECK_GE(type, 0); | |
| 111 DCHECK_LT(static_cast<size_t>(type), arraysize(kNotificationTypes)); | |
| 112 DCHECK(kNotificationTypes[type].type == type); | |
| 113 | |
| 114 int id = kNotificationTypes[type].message_id; | |
| 115 if (id < 0) | |
| 116 return string16(); | |
| 117 return l10n_util::GetStringUTF16(id); | |
| 118 } | |
| 119 | |
| 120 std::string GetNotificationId(FileBrowserNotifications::NotificationType type, | |
| 121 const std::string& path) { | |
| 122 DCHECK_GE(type, 0); | |
| 123 DCHECK_LT(static_cast<size_t>(type), arraysize(kNotificationTypes)); | |
| 124 DCHECK(kNotificationTypes[type].type == type); | |
| 125 | |
| 126 std::string id_prefix(kNotificationTypes[type].notification_id_prefix); | |
| 127 return id_prefix.append(path); | |
| 128 } | |
| 129 | |
| 130 } // namespace | |
| 131 | |
| 132 // Manages file browser notifications. Generates a desktop notification on | |
| 133 // construction and removes it from the host when closed. Owned by the host. | |
| 134 class FileBrowserNotifications::NotificationMessage { | |
| 135 public: | |
| 136 class Delegate : public NotificationDelegate { | |
| 137 public: | |
| 138 Delegate(const base::WeakPtr<FileBrowserNotifications>& host, | |
| 139 const std::string& id) | |
| 140 : host_(host), | |
| 141 id_(id) {} | |
| 142 virtual void Display() OVERRIDE {} | |
| 143 virtual void Error() OVERRIDE {} | |
| 144 virtual void Close(bool by_user) OVERRIDE { | |
| 145 if (host_) | |
| 146 host_->RemoveNotificationById(id_); | |
| 147 } | |
| 148 virtual void Click() OVERRIDE { | |
| 149 // TODO(tbarzic): Show more info page once we have one. | |
| 150 } | |
| 151 virtual std::string id() const OVERRIDE { return id_; } | |
| 152 virtual content::RenderViewHost* GetRenderViewHost() const OVERRIDE { | |
| 153 return NULL; | |
| 154 } | |
| 155 | |
| 156 private: | |
| 157 virtual ~Delegate() {} | |
| 158 | |
| 159 base::WeakPtr<FileBrowserNotifications> host_; | |
| 160 std::string id_; | |
| 161 | |
| 162 DISALLOW_COPY_AND_ASSIGN(Delegate); | |
| 163 }; | |
| 164 | |
| 165 NotificationMessage(FileBrowserNotifications* host, | |
| 166 Profile* profile, | |
| 167 NotificationType type, | |
| 168 const std::string& notification_id, | |
| 169 const string16& message) | |
| 170 : message_(message) { | |
| 171 const gfx::Image& icon = | |
| 172 ResourceBundle::GetSharedInstance().GetNativeImageNamed( | |
| 173 GetIconId(type)); | |
| 174 // TODO(mukai): refactor here to invoke NotificationUIManager directly. | |
| 175 const string16 replace_id = UTF8ToUTF16(notification_id); | |
| 176 DesktopNotificationService::AddIconNotification( | |
| 177 file_manager_util::GetFileBrowserExtensionUrl(), GetTitle(type), | |
| 178 message, icon, replace_id, | |
| 179 new Delegate(host->AsWeakPtr(), notification_id), profile); | |
| 180 } | |
| 181 | |
| 182 ~NotificationMessage() {} | |
| 183 | |
| 184 // Used in test. | |
| 185 string16 message() { return message_; } | |
| 186 | |
| 187 private: | |
| 188 string16 message_; | |
| 189 | |
| 190 DISALLOW_COPY_AND_ASSIGN(NotificationMessage); | |
| 191 }; | |
| 192 | |
| 193 struct FileBrowserNotifications::MountRequestsInfo { | |
| 194 bool mount_success_exists; | |
| 195 bool fail_message_finalized; | |
| 196 bool fail_notification_shown; | |
| 197 bool non_parent_device_failed; | |
| 198 bool device_notification_hidden; | |
| 199 | |
| 200 MountRequestsInfo() : mount_success_exists(false), | |
| 201 fail_message_finalized(false), | |
| 202 fail_notification_shown(false), | |
| 203 non_parent_device_failed(false), | |
| 204 device_notification_hidden(false) { | |
| 205 } | |
| 206 }; | |
| 207 | |
| 208 FileBrowserNotifications::FileBrowserNotifications(Profile* profile) | |
| 209 : profile_(profile) { | |
| 210 } | |
| 211 | |
| 212 FileBrowserNotifications::~FileBrowserNotifications() { | |
| 213 STLDeleteContainerPairSecondPointers(notification_map_.begin(), | |
| 214 notification_map_.end()); | |
| 215 } | |
| 216 | |
| 217 void FileBrowserNotifications::RegisterDevice(const std::string& path) { | |
| 218 mount_requests_.insert(MountRequestsMap::value_type(path, | |
| 219 MountRequestsInfo())); | |
| 220 } | |
| 221 | |
| 222 void FileBrowserNotifications::UnregisterDevice(const std::string& path) { | |
| 223 mount_requests_.erase(path); | |
| 224 } | |
| 225 | |
| 226 void FileBrowserNotifications::ManageNotificationsOnMountCompleted( | |
| 227 const std::string& system_path, const std::string& label, bool is_parent, | |
| 228 bool success, bool is_unsupported) { | |
| 229 MountRequestsMap::iterator it = mount_requests_.find(system_path); | |
| 230 if (it == mount_requests_.end()) | |
| 231 return; | |
| 232 | |
| 233 // We have to hide device scanning notification if we haven't done it already. | |
| 234 if (!it->second.device_notification_hidden) { | |
| 235 HideNotification(DEVICE, system_path); | |
| 236 it->second.device_notification_hidden = true; | |
| 237 } | |
| 238 | |
| 239 // Check if there is fail notification for parent device. If so, disregard it. | |
| 240 // (parent device contains partition table, which is unmountable). | |
| 241 if (!is_parent && it->second.fail_notification_shown && | |
| 242 !it->second.non_parent_device_failed) { | |
| 243 HideNotification(DEVICE_FAIL, system_path); | |
| 244 it->second.fail_notification_shown = false; | |
| 245 } | |
| 246 | |
| 247 // If notification can't change any more, no need to continue. | |
| 248 if (it->second.fail_message_finalized) | |
| 249 return; | |
| 250 | |
| 251 int notification_message_id = 0; | |
| 252 | |
| 253 // Do we have a multi-partition device for which at least one mount failed. | |
| 254 bool fail_on_multipartition_device = | |
| 255 success ? it->second.non_parent_device_failed | |
| 256 : it->second.mount_success_exists || | |
| 257 it->second.non_parent_device_failed; | |
| 258 | |
| 259 if (fail_on_multipartition_device) { | |
| 260 it->second.fail_message_finalized = true; | |
| 261 notification_message_id = | |
| 262 label.empty() ? IDS_MULTIPART_DEVICE_UNSUPPORTED_DEFAULT_MESSAGE | |
| 263 : IDS_MULTIPART_DEVICE_UNSUPPORTED_MESSAGE; | |
| 264 } else if (!success) { | |
| 265 // First device failed. | |
| 266 if (!is_unsupported) { | |
| 267 notification_message_id = | |
| 268 label.empty() ? IDS_DEVICE_UNKNOWN_DEFAULT_MESSAGE | |
| 269 : IDS_DEVICE_UNKNOWN_MESSAGE; | |
| 270 } else { | |
| 271 notification_message_id = | |
| 272 label.empty() ? IDS_DEVICE_UNSUPPORTED_DEFAULT_MESSAGE | |
| 273 : IDS_DEVICE_UNSUPPORTED_MESSAGE; | |
| 274 } | |
| 275 } | |
| 276 | |
| 277 if (success) { | |
| 278 it->second.mount_success_exists = true; | |
| 279 } else { | |
| 280 it->second.non_parent_device_failed |= !is_parent; | |
| 281 } | |
| 282 | |
| 283 if (notification_message_id == 0) | |
| 284 return; | |
| 285 | |
| 286 if (it->second.fail_notification_shown) { | |
| 287 HideNotification(DEVICE_FAIL, system_path); | |
| 288 } else { | |
| 289 it->second.fail_notification_shown = true; | |
| 290 } | |
| 291 | |
| 292 if (!label.empty()) { | |
| 293 ShowNotificationWithMessage(DEVICE_FAIL, system_path, | |
| 294 l10n_util::GetStringFUTF16(notification_message_id, | |
| 295 ASCIIToUTF16(label))); | |
| 296 } else { | |
| 297 ShowNotificationWithMessage(DEVICE_FAIL, system_path, | |
| 298 l10n_util::GetStringUTF16(notification_message_id)); | |
| 299 } | |
| 300 } | |
| 301 | |
| 302 void FileBrowserNotifications::ShowNotification(NotificationType type, | |
| 303 const std::string& path) { | |
| 304 ShowNotificationWithMessage(type, path, GetMessage(type)); | |
| 305 } | |
| 306 | |
| 307 void FileBrowserNotifications::ShowNotificationWithMessage( | |
| 308 NotificationType type, | |
| 309 const std::string& path, | |
| 310 const string16& message) { | |
| 311 std::string notification_id = GetNotificationId(type, path); | |
| 312 hidden_notifications_.erase(notification_id); | |
| 313 ShowNotificationById(type, notification_id, message); | |
| 314 } | |
| 315 | |
| 316 void FileBrowserNotifications::ShowNotificationDelayed( | |
| 317 NotificationType type, | |
| 318 const std::string& path, | |
| 319 base::TimeDelta delay) { | |
| 320 std::string notification_id = GetNotificationId(type, path); | |
| 321 hidden_notifications_.erase(notification_id); | |
| 322 MessageLoop::current()->PostDelayedTask( | |
| 323 FROM_HERE, | |
| 324 base::Bind(&FileBrowserNotifications::ShowNotificationById, AsWeakPtr(), | |
| 325 type, notification_id, GetMessage(type)), | |
| 326 delay); | |
| 327 } | |
| 328 | |
| 329 void FileBrowserNotifications::HideNotification(NotificationType type, | |
| 330 const std::string& path) { | |
| 331 std::string notification_id = GetNotificationId(type, path); | |
| 332 HideNotificationById(notification_id); | |
| 333 } | |
| 334 | |
| 335 void FileBrowserNotifications::HideNotificationDelayed( | |
| 336 NotificationType type, const std::string& path, base::TimeDelta delay) { | |
| 337 MessageLoop::current()->PostDelayedTask( | |
| 338 FROM_HERE, | |
| 339 base::Bind(&FileBrowserNotifications::HideNotification, AsWeakPtr(), | |
| 340 type, path), | |
| 341 delay); | |
| 342 } | |
| 343 | |
| 344 void FileBrowserNotifications::ShowNotificationById( | |
| 345 NotificationType type, | |
| 346 const std::string& notification_id, | |
| 347 const string16& message) { | |
| 348 if (hidden_notifications_.find(notification_id) != | |
| 349 hidden_notifications_.end()) { | |
| 350 // Notification was hidden after a delayed show was requested. | |
| 351 hidden_notifications_.erase(notification_id); | |
| 352 return; | |
| 353 } | |
| 354 if (notification_map_.find(notification_id) != notification_map_.end()) { | |
| 355 // Remove any existing notification with |notification_id|. | |
| 356 // Will trigger Delegate::Close which will call RemoveNotificationById. | |
| 357 DesktopNotificationService::RemoveNotification(notification_id); | |
| 358 DCHECK(notification_map_.find(notification_id) == notification_map_.end()); | |
| 359 } | |
| 360 // Create a new notification with |notification_id|. | |
| 361 NotificationMessage* new_message = | |
| 362 new NotificationMessage(this, profile_, type, notification_id, message); | |
| 363 notification_map_[notification_id] = new_message; | |
| 364 } | |
| 365 | |
| 366 void FileBrowserNotifications::HideNotificationById( | |
| 367 const std::string& notification_id) { | |
| 368 NotificationMap::iterator it = notification_map_.find(notification_id); | |
| 369 if (it != notification_map_.end()) { | |
| 370 // Will trigger Delegate::Close which will call RemoveNotificationById. | |
| 371 DesktopNotificationService::RemoveNotification(notification_id); | |
| 372 } else { | |
| 373 // Mark as hidden so it does not get shown from a delayed task. | |
| 374 hidden_notifications_.insert(notification_id); | |
| 375 } | |
| 376 } | |
| 377 | |
| 378 void FileBrowserNotifications::RemoveNotificationById( | |
| 379 const std::string& notification_id) { | |
| 380 NotificationMap::iterator it = notification_map_.find(notification_id); | |
| 381 if (it != notification_map_.end()) { | |
| 382 NotificationMessage* notification = it->second; | |
| 383 notification_map_.erase(it); | |
| 384 delete notification; | |
| 385 } | |
| 386 } | |
| 387 | |
| 388 string16 FileBrowserNotifications::GetNotificationMessageForTest( | |
| 389 const std::string& id) const { | |
| 390 NotificationMap::const_iterator it = notification_map_.find(id); | |
| 391 if (it == notification_map_.end()) | |
| 392 return string16(); | |
| 393 return it->second->message(); | |
| 394 } | |
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Chromium Code Reviews
Issue 14020002:
chromeos: Move chrome/browser/chromeos/extensions/file_browser* to chrome/browser/chromeos/file_man… (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src