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| 1 // Copyright (c) 2011 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 CONTENT_COMMON_NOTIFICATION_TYPE_H_ | |
| 6 #define CONTENT_COMMON_NOTIFICATION_TYPE_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 // This file describes various types used to describe and filter notifications | |
| 10 // that pass through the NotificationService. | |
| 11 // | |
| 12 // It is written as an enum inside a class so that it can be forward declared. | |
| 13 // You're not allowed to forward declare an enum, and we want to forward | |
| 14 // declare this since it's required by NotificationObserver which is included | |
| 15 // by a lot of header files. | |
| 16 // | |
| 17 // Since this class encapsulates an integral value, it should be passed by | |
| 18 // value. | |
| 19 class NotificationType { | |
| 20 public: | |
| 21 enum Type { | |
| 22 // General ----------------------------------------------------------------- | |
| 23 | |
| 24 // Special signal value to represent an interest in all notifications. | |
| 25 // Not valid when posting a notification. | |
| 26 ALL = 0, | |
| 27 | |
| 28 // The app is done processing user actions, now is a good time to do | |
| 29 // some background work. | |
| 30 IDLE, | |
| 31 | |
| 32 // Means that the app has just started doing something in response to a | |
| 33 // user action, and that background processes shouldn't run if avoidable. | |
| 34 BUSY, | |
| 35 | |
| 36 // This is sent when the user does a gesture resulting in a noteworthy | |
| 37 // action taking place. This is typically used for logging. The source is | |
| 38 // the profile, and the details is a string identifying the action. | |
| 39 USER_ACTION, | |
| 40 | |
| 41 // NavigationController ---------------------------------------------------- | |
| 42 | |
| 43 // A new pending navigation has been created. Pending entries are created | |
| 44 // when the user requests the navigation. We don't know if it will actually | |
| 45 // happen until it does (at this point, it will be "committed." Note that | |
| 46 // renderer- initiated navigations such as link clicks will never be | |
| 47 // pending. | |
| 48 // | |
| 49 // This notification is called after the pending entry is created, but | |
| 50 // before we actually try to navigate. The source will be the | |
| 51 // NavigationController that owns the pending entry, and there are no | |
| 52 // details. | |
| 53 NAV_ENTRY_PENDING, | |
| 54 | |
| 55 // A new non-pending navigation entry has been created. This will | |
| 56 // correspond to one NavigationController entry being created (in the case | |
| 57 // of new navigations) or renavigated to (for back/forward navigations). | |
| 58 // | |
| 59 // The source will be the navigation controller doing the commit. The | |
| 60 // details will be NavigationController::LoadCommittedDetails. | |
| 61 NAV_ENTRY_COMMITTED, | |
| 62 | |
| 63 // Indicates that the NavigationController given in the Source has | |
| 64 // decreased its back/forward list count by removing entries from either | |
| 65 // the front or back of its list. This is usually the result of going back | |
| 66 // and then doing a new navigation, meaning all the "forward" items are | |
| 67 // deleted. | |
| 68 // | |
| 69 // This normally happens as a result of a new navigation. It will be | |
| 70 // followed by a NAV_ENTRY_COMMITTED message for the new page that | |
| 71 // caused the pruning. It could also be a result of removing an item from | |
| 72 // the list to fix up after interstitials. | |
| 73 // | |
| 74 // The details are NavigationController::PrunedDetails. | |
| 75 NAV_LIST_PRUNED, | |
| 76 | |
| 77 // Indicates that a NavigationEntry has changed. The source will be the | |
| 78 // NavigationController that owns the NavigationEntry. The details will be | |
| 79 // a NavigationController::EntryChangedDetails struct. | |
| 80 // | |
| 81 // This will NOT be sent on navigation, interested parties should also | |
| 82 // listen for NAV_ENTRY_COMMITTED to handle that case. This will be | |
| 83 // sent when the entry is updated outside of navigation (like when a new | |
| 84 // title comes). | |
| 85 NAV_ENTRY_CHANGED, | |
| 86 | |
| 87 // Other load-related (not from NavigationController) ---------------------- | |
| 88 | |
| 89 // Corresponds to ViewHostMsg_DocumentOnLoadCompletedInMainFrame. The source | |
| 90 // is the TabContents and the details the page_id. | |
| 91 LOAD_COMPLETED_MAIN_FRAME, | |
| 92 | |
| 93 // A content load is starting. The source will be a | |
| 94 // Source<NavigationController> corresponding to the tab in which the load | |
| 95 // is occurring. No details are expected for this notification. | |
| 96 LOAD_START, | |
| 97 | |
| 98 // A content load has stopped. The source will be a | |
| 99 // Source<NavigationController> corresponding to the tab in which the load | |
| 100 // is occurring. Details in the form of a LoadNotificationDetails object | |
| 101 // are optional. | |
| 102 LOAD_STOP, | |
| 103 | |
| 104 // Content was loaded from an in-memory cache. The source will be a | |
| 105 // Source<NavigationController> corresponding to the tab in which the load | |
| 106 // occurred. Details in the form of a LoadFromMemoryCacheDetails object | |
| 107 // are provided. | |
| 108 LOAD_FROM_MEMORY_CACHE, | |
| 109 | |
| 110 // A provisional content load has failed with an error. The source will be | |
| 111 // a Source<NavigationController> corresponding to the tab in which the | |
| 112 // load occurred. Details in the form of a ProvisionalLoadDetails object | |
| 113 // are provided. | |
| 114 FAIL_PROVISIONAL_LOAD_WITH_ERROR, | |
| 115 | |
| 116 // A response has been received for a resource request. The source will be | |
| 117 // a Source<RenderViewHostDelegate> corresponding to the tab in which the | |
| 118 // request was issued. Details in the form of a ResourceRequestDetails | |
| 119 // object are provided. | |
| 120 RESOURCE_RESPONSE_STARTED, | |
| 121 | |
| 122 // A redirect was received while requesting a resource. The source will be | |
| 123 // a Source<RenderViewHostDelegate> corresponding to the tab in which the | |
| 124 // request was issued. Details in the form of a ResourceRedirectDetails | |
| 125 // are provided. | |
| 126 RESOURCE_RECEIVED_REDIRECT, | |
| 127 | |
| 128 // A new window is created in response to a request from a renderer. The | |
| 129 // source will be a Source<TabContents> corresponding to the tab the | |
| 130 // request originates from. Details in the form of a | |
| 131 // ViewHostMsg_CreateWindow_Params object are provided. | |
| 132 CREATING_NEW_WINDOW, | |
| 133 | |
| 134 // A new window was requested but was not created. The source will be a | |
| 135 // Source<TabContents> corresponding to the tab the request originated from. | |
| 136 // Details are the ViewHostMsg_CreateWindow_Params object that were used in | |
| 137 // the request. | |
| 138 CREATING_NEW_WINDOW_CANCELLED, | |
| 139 | |
| 140 // SSL --------------------------------------------------------------------- | |
| 141 | |
| 142 // Updating the SSL security indicators (the lock icon and such) proceeds | |
| 143 // in two phases: | |
| 144 // | |
| 145 // 1) The internal SSL state for a host or tab changes. When this happens, | |
| 146 // the SSLManager broadcasts an SSL_INTERNAL_STATE_CHANGED notification. | |
| 147 // | |
| 148 // 2) The SSLManager for each tab receives this notification and might or | |
| 149 // might not update the navigation entry for its tab, depending on | |
| 150 // whether the change in state affects that tab. If the SSLManager does | |
| 151 // change the navigation entry, then the SSLManager broadcasts an | |
| 152 // SSL_VISIBLE_STATE_CHANGED notification to the user interface can | |
| 153 // redraw properly. | |
| 154 | |
| 155 // The SSL state of a page has changed in some visible way. For example, | |
| 156 // if an insecure resource is loaded on a secure page. Note that a | |
| 157 // toplevel load commit will also update the SSL state (since the | |
| 158 // NavigationEntry is new) and this message won't always be sent in that | |
| 159 // case. Listen to this notification if you need to refresh SSL-related UI | |
| 160 // elements. | |
| 161 // | |
| 162 // There is no source or details. | |
| 163 SSL_VISIBLE_STATE_CHANGED, | |
| 164 | |
| 165 // The SSL state of the browser has changed in some internal way. For | |
| 166 // example, the user might have explicitly allowed some broken certificate | |
| 167 // or a secure origin might have included some insecure content. Listen to | |
| 168 // this notifiation if you need to keep track of our internal SSL state. | |
| 169 // | |
| 170 // The source will be the navigation controller associated with the state | |
| 171 // change. There are no details. | |
| 172 SSL_INTERNAL_STATE_CHANGED, | |
| 173 | |
| 174 // The user accepted or dismissed a SSL client authentication request. | |
| 175 // The source is a Source<SSLClientAuthHandler>. Details is a | |
| 176 // SSLClientAuthNotificationDetails which records specifies which | |
| 177 // SSLCertRequestInfo the request was for and which X509Certificate was | |
| 178 // selected (if any). | |
| 179 SSL_CLIENT_AUTH_CERT_SELECTED, | |
| 180 | |
| 181 // Views ------------------------------------------------------------------- | |
| 182 | |
| 183 // Notification that a view was removed from a view hierarchy. The source | |
| 184 // is the view, the details is the parent view. | |
| 185 VIEW_REMOVED, | |
| 186 | |
| 187 // Browser-window ---------------------------------------------------------- | |
| 188 | |
| 189 // This message is sent after a window has been opened. The source is a | |
| 190 // Source<Browser> containing the affected Browser. No details are | |
| 191 // expected. | |
| 192 BROWSER_OPENED, | |
| 193 | |
| 194 // This message is sent soon after BROWSER_OPENED, and indicates that | |
| 195 // the Browser's |window_| is now non-NULL. The source is a Source<Browser> | |
| 196 // containing the affected Browser. No details are expected. | |
| 197 BROWSER_WINDOW_READY, | |
| 198 | |
| 199 // This message is sent when a browser is closing. The source is a | |
| 200 // Source<Browser> containing the affected Browser. Details is a boolean | |
| 201 // that if true indicates that the application will be closed as a result of | |
| 202 // this browser window closure (i.e. this was the last opened browser | |
| 203 // window on win/linux). This is sent prior to BROWSER_CLOSED, and may be | |
| 204 // sent more than once for a particular browser. | |
| 205 BROWSER_CLOSING, | |
| 206 | |
| 207 // This message is sent after a window has been closed. The source is a | |
| 208 // Source<Browser> containing the affected Browser. Details is a boolean | |
| 209 // that if true indicates that the last browser window has closed - this | |
| 210 // does not indicate that the application is exiting (observers should | |
| 211 // listen for APP_TERMINATING if they want to detect when the application | |
| 212 // will shut down). Note that the boolean pointed to by details is only | |
| 213 // valid for the duration of this call. | |
| 214 BROWSER_CLOSED, | |
| 215 | |
| 216 // This message is sent when the last window considered to be an | |
| 217 // "application window" has been closed. Dependent/dialog/utility windows | |
| 218 // can use this as a way to know that they should also close. No source or | |
| 219 // details are passed. | |
| 220 ALL_APPWINDOWS_CLOSED, | |
| 221 | |
| 222 #if defined(OS_MACOSX) | |
| 223 // This message is sent when the application is made active (Mac OS X only | |
| 224 // at present). No source or details are passed. | |
| 225 APP_ACTIVATED, | |
| 226 #endif | |
| 227 | |
| 228 // This message is sent when the application is terminating (the last | |
| 229 // browser window has shutdown as part of an explicit user-initiated exit, | |
| 230 // or the user closed the last browser window on Windows/Linux and there are | |
| 231 // no BackgroundContents keeping the browser running). No source or details | |
| 232 // are passed. | |
| 233 APP_TERMINATING, | |
| 234 | |
| 235 #if defined(OS_MACOSX) | |
| 236 // This notification is sent when the app has no key window, such as when | |
| 237 // all windows are closed but the app is still active. No source or details | |
| 238 // are provided. | |
| 239 NO_KEY_WINDOW, | |
| 240 #endif | |
| 241 | |
| 242 // This is sent when the user has chosen to exit the app, but before any | |
| 243 // browsers have closed. This is sent if the user chooses to exit | |
| 244 // (via exit menu item or keyboard shortcut) or to restart the process | |
| 245 // (such as in flags page), not if Chrome exists by some other means | |
| 246 // (such as the user closing the last window). Note that receiving this | |
| 247 // notification does not necessarily mean the process will exit | |
| 248 // because the shutdown process can be cancelled by unload handler. | |
| 249 // Use APP_TERMINATING for such needs. | |
| 250 // The source and details are unspecified. | |
| 251 APP_EXITING, | |
| 252 | |
| 253 // Indicates that a top window has been closed. The source is the HWND | |
| 254 // that was closed, no details are expected. | |
| 255 WINDOW_CLOSED, | |
| 256 | |
| 257 // Indicates that a devtools window is closing. The source is the Profile* | |
| 258 // and the details is the inspected RenderViewHost*. | |
| 259 DEVTOOLS_WINDOW_CLOSING, | |
| 260 | |
| 261 // Sent when an info bubble has been created but not yet shown. The source | |
| 262 // is the InfoBubble. | |
| 263 INFO_BUBBLE_CREATED, | |
| 264 | |
| 265 // Sent when the language (English, French...) for a page has been detected. | |
| 266 // The details Details<std::string> contain the ISO 639-1 language code and | |
| 267 // the source is Source<TabContents>. | |
| 268 TAB_LANGUAGE_DETERMINED, | |
| 269 | |
| 270 // Sent when a page has been translated. The source is the tab for that page | |
| 271 // (Source<TabContents>) and the details are the language the page was | |
| 272 // originally in and the language it was translated to | |
| 273 // (std::pair<std::string, std::string>). | |
| 274 PAGE_TRANSLATED, | |
| 275 | |
| 276 // Sent after the renderer returns a snapshot of tab contents. | |
| 277 // The source (Source<TabContentsWrapper>) is the RenderViewHost for which | |
| 278 // the snapshot was generated and the details (Details<const SkBitmap>) is | |
| 279 // the actual snapshot. | |
| 280 TAB_SNAPSHOT_TAKEN, | |
| 281 | |
| 282 // The user has changed the browser theme. The source is a | |
| 283 // Source<ThemeService>. There are no details. | |
| 284 BROWSER_THEME_CHANGED, | |
| 285 | |
| 286 // Sent when the renderer returns focus to the browser, as part of focus | |
| 287 // traversal. The source is the browser, there are no details. | |
| 288 FOCUS_RETURNED_TO_BROWSER, | |
| 289 | |
| 290 // Application-modal dialogs ----------------------------------------------- | |
| 291 | |
| 292 // Sent after an application-modal dialog has been shown. The source | |
| 293 // is the dialog. | |
| 294 APP_MODAL_DIALOG_SHOWN, | |
| 295 | |
| 296 // Tabs -------------------------------------------------------------------- | |
| 297 | |
| 298 // Sent when a tab is added to a TabContentsDelegate. The source is the | |
| 299 // TabContentsDelegate and the details is the TabContents. | |
| 300 TAB_ADDED, | |
| 301 | |
| 302 // This notification is sent after a tab has been appended to the tab_strip. | |
| 303 // The source is a Source<TabContentsWrapper> of the tab being added. There | |
| 304 // are no details. | |
| 305 TAB_PARENTED, | |
| 306 | |
| 307 // This message is sent before a tab has been closed. The source is a | |
| 308 // Source<NavigationController> with a pointer to the controller for the | |
| 309 // closed tab. No details are expected. | |
| 310 // | |
| 311 // See also TAB_CLOSED. | |
| 312 TAB_CLOSING, | |
| 313 | |
| 314 // Notification that a tab has been closed. The source is the | |
| 315 // NavigationController with no details. | |
| 316 TAB_CLOSED, | |
| 317 | |
| 318 // This notification is sent when a render view host has connected to a | |
| 319 // renderer process. The source is a Source<TabContents> with a pointer to | |
| 320 // the TabContents. A TAB_CONTENTS_DISCONNECTED notification is | |
| 321 // guaranteed before the source pointer becomes junk. No details are | |
| 322 // expected. | |
| 323 TAB_CONTENTS_CONNECTED, | |
| 324 | |
| 325 // This notification is sent when a TabContents swaps its render view host | |
| 326 // with another one, possibly changing processes. The source is a | |
| 327 // Source<TabContents> with a pointer to the TabContents. A | |
| 328 // TAB_CONTENTS_DISCONNECTED notification is guaranteed before the | |
| 329 // source pointer becomes junk. No details are expected. | |
| 330 TAB_CONTENTS_SWAPPED, | |
| 331 | |
| 332 // This message is sent after a TabContents is disconnected from the | |
| 333 // renderer process. The source is a Source<TabContents> with a pointer to | |
| 334 // the TabContents (the pointer is usable). No details are expected. | |
| 335 TAB_CONTENTS_DISCONNECTED, | |
| 336 | |
| 337 // This notification is sent after TabContents' title is updated. The source | |
| 338 // is a Source<TabContents> with a pointer to the TabContents. The details | |
| 339 // is a Details<TitleUpdatedDetails> that contains more information. | |
| 340 TAB_CONTENTS_TITLE_UPDATED, | |
| 341 | |
| 342 // This message is sent when a new InfoBar has been added to a | |
| 343 // TabContentsWrapper. The source is a Source<TabContentsWrapper> with a | |
| 344 // pointer to the TabContentsWrapper the InfoBar was added to. The details | |
| 345 // is a Details<InfoBarDelegate> with a pointer to the delegate that was | |
| 346 // added. | |
| 347 TAB_CONTENTS_INFOBAR_ADDED, | |
| 348 | |
| 349 // This message is sent when an InfoBar is about to be removed from a | |
| 350 // TabContentsWrapper. The source is a Source<TabContentsWrapper> with a | |
| 351 // pointer to the TabContentsWrapper the InfoBar was removed from. The | |
| 352 // details is a Details<std::pair<InfoBarDelegate*, bool> > with a pointer | |
| 353 // to the removed delegate and whether the removal should be animated. | |
| 354 TAB_CONTENTS_INFOBAR_REMOVED, | |
| 355 | |
| 356 // This message is sent when an InfoBar is replacing another infobar in a | |
| 357 // TabContentsWrapper. The source is a Source<TabContentsWrapper> with a | |
| 358 // pointer to the TabContentsWrapper the InfoBar was removed from. The | |
| 359 // details is a Details<std::pair<InfoBarDelegate*, InfoBarDelegate*> > with | |
| 360 // pointers to the old and new delegates, respectively. | |
| 361 TAB_CONTENTS_INFOBAR_REPLACED, | |
| 362 | |
| 363 // This is sent when an externally hosted tab is created. The details | |
| 364 // contain the ExternalTabContainer that contains the tab | |
| 365 EXTERNAL_TAB_CREATED, | |
| 366 | |
| 367 // This is sent when an externally hosted tab is closed. No details are | |
| 368 // expected. | |
| 369 EXTERNAL_TAB_CLOSED, | |
| 370 | |
| 371 // Indicates that the new page tab has finished loading. This is used for | |
| 372 // performance testing to see how fast we can load it after startup, and is | |
| 373 // only called once for the lifetime of the browser. The source is unused. | |
| 374 // Details is an integer: the number of milliseconds elapsed between | |
| 375 // starting and finishing all painting. | |
| 376 INITIAL_NEW_TAB_UI_LOAD, | |
| 377 | |
| 378 // Used to fire notifications about how long various events took to | |
| 379 // complete. E.g., this is used to get more fine grained timings from the | |
| 380 // new tab page. Details is a MetricEventDurationDetails. | |
| 381 METRIC_EVENT_DURATION, | |
| 382 | |
| 383 // This notification is sent when a TabContents is being hidden, e.g. due | |
| 384 // to switching away from this tab. The source is a Source<TabContents>. | |
| 385 TAB_CONTENTS_HIDDEN, | |
| 386 | |
| 387 // This notification is sent when a TabContents is being destroyed. Any | |
| 388 // object holding a reference to a TabContents can listen to that | |
| 389 // notification to properly reset the reference. The source is a | |
| 390 // Source<TabContents>. | |
| 391 TAB_CONTENTS_DESTROYED, | |
| 392 | |
| 393 // This notification is sent when TabContents::SetAppExtension is invoked. | |
| 394 // The source is the ExtensionTabHelper SetAppExtension was invoked on. | |
| 395 TAB_CONTENTS_APPLICATION_EXTENSION_CHANGED, | |
| 396 | |
| 397 // A RenderViewHost was created for a TabContents. The source is the | |
| 398 // associated TabContents, and the details is the RenderViewHost | |
| 399 // pointer. | |
| 400 RENDER_VIEW_HOST_CREATED_FOR_TAB, | |
| 401 | |
| 402 // Notification than an interstitial has become associated with a tab. The | |
| 403 // source is the TabContents, the details not used. | |
| 404 INTERSTITIAL_ATTACHED, | |
| 405 | |
| 406 // Stuff inside the tabs --------------------------------------------------- | |
| 407 | |
| 408 // This message is sent after a constrained window has been closed. The | |
| 409 // source is a Source<ConstrainedWindow> with a pointer to the closed child | |
| 410 // window. (The pointer isn't usable, except for identification.) No | |
| 411 // details are expected. | |
| 412 CWINDOW_CLOSED, | |
| 413 | |
| 414 // Indicates that a RenderProcessHost was created and its handle is now | |
| 415 // available. The source will be the RenderProcessHost that corresponds to | |
| 416 // the process. | |
| 417 RENDERER_PROCESS_CREATED, | |
| 418 | |
| 419 // Indicates that a RenderProcessHost is destructing. The source will be the | |
| 420 // RenderProcessHost that corresponds to the process. | |
| 421 RENDERER_PROCESS_TERMINATED, | |
| 422 | |
| 423 // Indicates that a render process is starting to exit, such that it should | |
| 424 // not be used for future navigations. The source will be the | |
| 425 // RenderProcessHost that corresponds to the process. | |
| 426 RENDERER_PROCESS_CLOSING, | |
| 427 | |
| 428 // Indicates that a render process was closed (meaning it exited, but the | |
| 429 // RenderProcessHost might be reused). The source will be the corresponding | |
| 430 // RenderProcessHost. The details will be a RendererClosedDetails struct. | |
| 431 // This may get sent along with RENDERER_PROCESS_TERMINATED. | |
| 432 RENDERER_PROCESS_CLOSED, | |
| 433 | |
| 434 // Indicates that a render process has become unresponsive for a period of | |
| 435 // time. The source will be the RenderWidgetHost that corresponds to the | |
| 436 // hung view, and no details are expected. | |
| 437 RENDERER_PROCESS_HANG, | |
| 438 | |
| 439 // This is sent to notify that the RenderViewHost displayed in a | |
| 440 // TabContents has changed. Source is the TabContents for which the change | |
| 441 // happened, details is the previous RenderViewHost (can be NULL when the | |
| 442 // first RenderViewHost is set). | |
| 443 RENDER_VIEW_HOST_CHANGED, | |
| 444 | |
| 445 // Indicates that the render view host has received an accessibility tree | |
| 446 // update, either partial or full, from the render view. The source is the | |
| 447 // RenderViewHost, the details are not used. | |
| 448 RENDER_VIEW_HOST_ACCESSIBILITY_TREE_UPDATED, | |
| 449 | |
| 450 // This is sent when a RenderWidgetHost is being destroyed. The source is | |
| 451 // the RenderWidgetHost, the details are not used. | |
| 452 RENDER_WIDGET_HOST_DESTROYED, | |
| 453 | |
| 454 // Sent when the widget is about to paint. The source is the | |
| 455 // RenderWidgetHost, the details are not used. | |
| 456 RENDER_WIDGET_HOST_WILL_PAINT, | |
| 457 | |
| 458 // Sent after the widget has painted. The source is the RenderWidgetHost, | |
| 459 // the details are not used. | |
| 460 RENDER_WIDGET_HOST_DID_PAINT, | |
| 461 | |
| 462 // This notifies the observer that a PaintAtSizeACK was received. The source | |
| 463 // is the RenderWidgetHost, the details are an instance of | |
| 464 // RenderWidgetHost::PaintAtSizeAckDetails. | |
| 465 RENDER_WIDGET_HOST_DID_RECEIVE_PAINT_AT_SIZE_ACK, | |
| 466 | |
| 467 // This notifies the observer that a HandleInputEventACK was received. The | |
| 468 // source is the RenderWidgetHost, the details are the type of event | |
| 469 // received. | |
| 470 // Note: The RenderWidgetHost may be deallocated at this point. | |
| 471 // Used only in testing. | |
| 472 RENDER_WIDGET_HOST_DID_RECEIVE_INPUT_EVENT_ACK, | |
| 473 | |
| 474 // Sent from RenderViewHost constructor. The source is the RenderViewHost, | |
| 475 // the details unused. | |
| 476 RENDER_VIEW_HOST_CREATED, | |
| 477 | |
| 478 // Sent from ~RenderViewHost. The source is the RenderViewHost, the details | |
| 479 // unused. | |
| 480 RENDER_VIEW_HOST_DELETED, | |
| 481 | |
| 482 // Sent from RenderViewHost::ClosePage. The hosted RenderView has | |
| 483 // processed the onbeforeunload handler and is about to be sent a | |
| 484 // ViewMsg_ClosePage message to complete the tear-down process. The source | |
| 485 // is the RenderViewHost sending the message, and no details are provided. | |
| 486 // Note: This message is not sent in response to RenderView closure | |
| 487 // initiated by window.close(). | |
| 488 RENDER_VIEW_HOST_WILL_CLOSE_RENDER_VIEW, | |
| 489 | |
| 490 // This notifies the observer that the drag operation ack in a drag and | |
| 491 // drop operation was received. The source is the RenderViewHost. | |
| 492 // Note: Used only in testing. | |
| 493 RENDER_VIEW_HOST_DID_RECEIVE_DRAG_TARGET_DROP_ACK, | |
| 494 | |
| 495 // Indicates a RenderWidgetHost has been hidden or restored. The source is | |
| 496 // the RWH whose visibility changed, the details is a bool set to true if | |
| 497 // the new state is "visible." | |
| 498 RENDER_WIDGET_VISIBILITY_CHANGED, | |
| 499 | |
| 500 // Notification from TabContents that we have received a response from the | |
| 501 // renderer in response to a dom automation controller action. | |
| 502 DOM_OPERATION_RESPONSE, | |
| 503 | |
| 504 // Sent when the bookmark bubble hides. The source is the profile, the | |
| 505 // details unused. | |
| 506 BOOKMARK_BUBBLE_HIDDEN, | |
| 507 | |
| 508 // This notification is sent when the result of a find-in-page search is | |
| 509 // available with the browser process. The source is a Source<TabContents> | |
| 510 // with a pointer to the TabContents. Details encompass a | |
| 511 // FindNotificationDetail object that tells whether the match was found or | |
| 512 // not found. | |
| 513 FIND_RESULT_AVAILABLE, | |
| 514 | |
| 515 // This is sent when the users preference for when the bookmark bar should | |
| 516 // be shown changes. The source is the profile, and the details are | |
| 517 // NoDetails. | |
| 518 BOOKMARK_BAR_VISIBILITY_PREF_CHANGED, | |
| 519 | |
| 520 // Sent just before the installation confirm dialog is shown. The source | |
| 521 // is the ExtensionInstallUI, the details are NoDetails. | |
| 522 EXTENSION_WILL_SHOW_CONFIRM_DIALOG, | |
| 523 | |
| 524 // Used to monitor web cache usage by notifying whenever the | |
| 525 // CacheManagerHost observes new UsageStats. The source will be the | |
| 526 // RenderProcessHost that corresponds to the new statistics. Details are a | |
| 527 // UsageStats object sent by the renderer, and should be copied - ptr not | |
| 528 // guaranteed to be valid after the notification. | |
| 529 WEB_CACHE_STATS_OBSERVED, | |
| 530 | |
| 531 // The focused element inside a page has changed. The source is the | |
| 532 // TabContents containing the render view host for the page. The details is | |
| 533 // a Details<const bool> that indicates whether or not an editable node was | |
| 534 // focused. | |
| 535 FOCUS_CHANGED_IN_PAGE, | |
| 536 | |
| 537 // Notification posted from ExecuteJavascriptInWebFrameNotifyResult. The | |
| 538 // source is the RenderViewHost ExecuteJavascriptInWebFrameNotifyResult was | |
| 539 // invoked on. The details are a std::pair<int, Value*> with the int giving | |
| 540 // the id returned from ExecuteJavascriptInWebFrameNotifyResult and the | |
| 541 // Value the results of the javascript expression. The Value is owned by | |
| 542 // RenderViewHost and may be a Null Value. | |
| 543 EXECUTE_JAVASCRIPT_RESULT, | |
| 544 | |
| 545 // BackgroundContents ------------------------------------------------------ | |
| 546 | |
| 547 // A new background contents was opened by script. The source is the parent | |
| 548 // profile and the details are BackgroundContentsOpenedDetails. | |
| 549 BACKGROUND_CONTENTS_OPENED, | |
| 550 | |
| 551 // The background contents navigated to a new location. The source is the | |
| 552 // parent Profile, and the details are the BackgroundContents that was | |
| 553 // navigated. | |
| 554 BACKGROUND_CONTENTS_NAVIGATED, | |
| 555 | |
| 556 // The background contents were closed by someone invoking window.close() | |
| 557 // or the parent application was uninstalled. | |
| 558 // The source is the parent profile, and the details are the | |
| 559 // BackgroundContents. | |
| 560 BACKGROUND_CONTENTS_CLOSED, | |
| 561 | |
| 562 // The background contents is being deleted. The source is the | |
| 563 // parent Profile, and the details are the BackgroundContents being deleted. | |
| 564 BACKGROUND_CONTENTS_DELETED, | |
| 565 | |
| 566 // The background contents has crashed. The source is the parent Profile, | |
| 567 // and the details are the BackgroundContents. | |
| 568 BACKGROUND_CONTENTS_TERMINATED, | |
| 569 | |
| 570 // Child Processes --------------------------------------------------------- | |
| 571 | |
| 572 // This notification is sent when a child process host has connected to a | |
| 573 // child process. There is no usable source, since it is sent from an | |
| 574 // ephemeral task; register for AllSources() to receive this notification. | |
| 575 // The details are in a Details<ChildProcessInfo>. | |
| 576 CHILD_PROCESS_HOST_CONNECTED, | |
| 577 | |
| 578 // This message is sent after a ChildProcessHost is disconnected from the | |
| 579 // child process. There is no usable source, since it is sent from an | |
| 580 // ephemeral task; register for AllSources() to receive this notification. | |
| 581 // The details are in a Details<ChildProcessInfo>. | |
| 582 CHILD_PROCESS_HOST_DISCONNECTED, | |
| 583 | |
| 584 // This message is sent when a child process disappears | |
| 585 // unexpectedly as a result of a crash. There is no usable | |
| 586 // source, since it is sent from an ephemeral task; register for | |
| 587 // AllSources() to receive this notification. The details are in | |
| 588 // a Details<ChildProcessInfo>. | |
| 589 CHILD_PROCESS_CRASHED, | |
| 590 | |
| 591 // This message is sent when a child process disappears | |
| 592 // unexpectedly as a result of a termination signal. There is no | |
| 593 // usable source, since it is sent from an ephemeral task; | |
| 594 // register for AllSources() to receive this notification. The | |
| 595 // details are in a Details<ChildProcessInfo>. | |
| 596 CHILD_PROCESS_WAS_KILLED, | |
| 597 | |
| 598 // This message indicates that an instance of a particular child was | |
| 599 // created in a page. (If one page contains several regions rendered by | |
| 600 // the same child, this notification will occur once for each region | |
| 601 // during the page load.) | |
| 602 // | |
| 603 // There is no usable source, since it is sent from an ephemeral task; | |
| 604 // register for AllSources() to receive this notification. The details are | |
| 605 // in a Details<ChildProcessInfo>. | |
| 606 CHILD_INSTANCE_CREATED, | |
| 607 | |
| 608 // This is sent when network interception is disabled for a plugin, or the | |
| 609 // plugin is unloaded. This should only be sent/received on the browser IO | |
| 610 // thread or the plugin thread. The source is the plugin that is disabling | |
| 611 // interception. No details are expected. | |
| 612 CHROME_PLUGIN_UNLOADED, | |
| 613 | |
| 614 // Sent by the PluginUpdater when there is a change of plugin | |
| 615 // enable/disable status. | |
| 616 PLUGIN_ENABLE_STATUS_CHANGED, | |
| 617 | |
| 618 // This is sent when a login prompt is shown. The source is the | |
| 619 // Source<NavigationController> for the tab in which the prompt is shown. | |
| 620 // Details are a LoginNotificationDetails which provide the LoginHandler | |
| 621 // that should be given authentication. | |
| 622 AUTH_NEEDED, | |
| 623 | |
| 624 // This is sent when authentication credentials have been supplied (either | |
| 625 // by the user or by an automation service), but before we've actually | |
| 626 // received another response from the server. The source is the | |
| 627 // Source<NavigationController> for the tab in which the prompt was shown. | |
| 628 // Details are an AuthSuppliedLoginNotificationDetails which provide the | |
| 629 // LoginHandler that should be given authentication as well as the supplied | |
| 630 // username and password. | |
| 631 AUTH_SUPPLIED, | |
| 632 | |
| 633 // This is sent when an authentication request has been dismissed without | |
| 634 // supplying credentials (either by the user or by an automation service). | |
| 635 // The source is the Source<NavigationController> for the tab in which the | |
| 636 // prompt was shown. Details are a LoginNotificationDetails which provide | |
| 637 // the LoginHandler that should be cancelled. | |
| 638 AUTH_CANCELLED, | |
| 639 | |
| 640 // Saved Pages ------------------------------------------------------------- | |
| 641 | |
| 642 // Sent when a SavePackage finishes successfully. The source is the | |
| 643 // SavePackage, and Details are a GURL containing address of downloaded | |
| 644 // page. | |
| 645 SAVE_PACKAGE_SUCCESSFULLY_FINISHED, | |
| 646 | |
| 647 // History ----------------------------------------------------------------- | |
| 648 | |
| 649 // Sent when a history service is created on the main thread. This is sent | |
| 650 // after history is created, but before it has finished loading. Use | |
| 651 // HISTORY_LOADED is you need to know when loading has completed. | |
| 652 // The source is the profile that the history service belongs to, and the | |
| 653 // details is the pointer to the newly created HistoryService object. | |
| 654 HISTORY_CREATED, | |
| 655 | |
| 656 // Sent when a history service has finished loading. The source is the | |
| 657 // profile that the history service belongs to, and the details is the | |
| 658 // HistoryService. | |
| 659 HISTORY_LOADED, | |
| 660 | |
| 661 // Sent when a URL that has been typed has been added or modified. This is | |
| 662 // used by the in-memory URL database (used by autocomplete) to track | |
| 663 // changes to the main history system. | |
| 664 // | |
| 665 // The source is the profile owning the history service that changed, and | |
| 666 // the details is history::URLsModifiedDetails that lists the modified or | |
| 667 // added URLs. | |
| 668 HISTORY_TYPED_URLS_MODIFIED, | |
| 669 | |
| 670 // Sent when the user visits a URL. | |
| 671 // | |
| 672 // The source is the profile owning the history service that changed, and | |
| 673 // the details is history::URLVisitedDetails. | |
| 674 HISTORY_URL_VISITED, | |
| 675 | |
| 676 // Sent when one or more URLs are deleted. | |
| 677 // | |
| 678 // The source is the profile owning the history service that changed, and | |
| 679 // the details is history::URLsDeletedDetails that lists the deleted URLs. | |
| 680 HISTORY_URLS_DELETED, | |
| 681 | |
| 682 // Sent when a keyword search term is updated. The source is the Profile and | |
| 683 // the details are history::KeywordSearchTermDetails | |
| 684 HISTORY_KEYWORD_SEARCH_TERM_UPDATED, | |
| 685 | |
| 686 // Sent by history when the favicon of a URL changes. The source is the | |
| 687 // profile, and the details is history::FaviconChangeDetails (see | |
| 688 // history_notifications.h). | |
| 689 FAVICON_CHANGED, | |
| 690 | |
| 691 // Sent by FaviconTabHelper when a tab's favicon has been successfully | |
| 692 // updated. | |
| 693 FAVICON_UPDATED, | |
| 694 | |
| 695 // Sent after an incognito profile has been created. The details are none | |
| 696 // and the source is the new profile. | |
| 697 OTR_PROFILE_CREATED, | |
| 698 | |
| 699 // Sent before a Profile is destroyed. The details are | |
| 700 // none and the source is a Profile*. | |
| 701 PROFILE_DESTROYED, | |
| 702 | |
| 703 // TopSites ---------------------------------------------------------------- | |
| 704 | |
| 705 // Sent by TopSites when it finishes loading. The source is the profile the | |
| 706 // details the TopSites. | |
| 707 TOP_SITES_LOADED, | |
| 708 | |
| 709 // Sent by TopSites when it has finished updating its most visited URLs | |
| 710 // cache after querying the history service. The source is the TopSites and | |
| 711 // the details a CancelableRequestProvider::Handle from the history service | |
| 712 // query. | |
| 713 // Used only in testing. | |
| 714 TOP_SITES_UPDATED, | |
| 715 | |
| 716 // Sent by TopSites when the either one of the most visited urls changed, or | |
| 717 // one of the images changes. The source is the TopSites, the details not | |
| 718 // used. | |
| 719 TOP_SITES_CHANGED, | |
| 720 | |
| 721 // Thumbnails--------------------------------------------------------------- | |
| 722 | |
| 723 // Sent by the ThumbnailGenerator whenever a render widget host | |
| 724 // updates its backing store. The source is the | |
| 725 // ThumbnailGenerator, and the details are the RenderWidgetHost | |
| 726 // that notified the ThumbnailGenerator that its backing store was | |
| 727 // updated. | |
| 728 THUMBNAIL_GENERATOR_SNAPSHOT_CHANGED, | |
| 729 | |
| 730 // Bookmarks --------------------------------------------------------------- | |
| 731 | |
| 732 // Sent when the starred state of a URL changes. A URL is starred if there | |
| 733 // is at least one bookmark for it. The source is a Profile and the details | |
| 734 // is history::URLsStarredDetails that contains the list of URLs and | |
| 735 // whether they were starred or unstarred. | |
| 736 URLS_STARRED, | |
| 737 | |
| 738 // Sent when the bookmark bar model finishes loading. This source is the | |
| 739 // Profile, and the details aren't used. | |
| 740 BOOKMARK_MODEL_LOADED, | |
| 741 | |
| 742 // Sent when the bookmark bubble is shown for a particular URL. The source | |
| 743 // is the profile, the details the URL. | |
| 744 BOOKMARK_BUBBLE_SHOWN, | |
| 745 | |
| 746 // Non-history storage services -------------------------------------------- | |
| 747 | |
| 748 // Notification that the TemplateURLService has finished loading from the | |
| 749 // database. The source is the TemplateURLService, and the details are | |
| 750 // NoDetails. | |
| 751 TEMPLATE_URL_SERVICE_LOADED, | |
| 752 | |
| 753 // Sent when a TemplateURL is removed from the model. The source is the | |
| 754 // Profile, and the details the id of the TemplateURL being removed. | |
| 755 TEMPLATE_URL_REMOVED, | |
| 756 | |
| 757 // Notification triggered when a web application has been installed or | |
| 758 // uninstalled. Any application view should reload its data. The source is | |
| 759 // the profile. No details are provided. | |
| 760 WEB_APP_INSTALL_CHANGED, | |
| 761 | |
| 762 // This is sent to a pref observer when a pref is changed. The source is the | |
| 763 // PrefService and the details a std::string of the changed path. | |
| 764 PREF_CHANGED, | |
| 765 | |
| 766 // This is broadcast after the preference subsystem has completed | |
| 767 // asynchronous initalization of a PrefService. | |
| 768 PREF_INITIALIZATION_COMPLETED, | |
| 769 | |
| 770 // Sent when a default request context has been created, so calling | |
| 771 // Profile::GetDefaultRequestContext() will not return NULL. This is sent | |
| 772 // on the thread where Profile::GetRequestContext() is first called, which | |
| 773 // should be the UI thread. | |
| 774 DEFAULT_REQUEST_CONTEXT_AVAILABLE, | |
| 775 | |
| 776 // The state of a web resource has been changed. A resource may have been | |
| 777 // added, removed, or altered. Source is WebResourceService, and the | |
| 778 // details are NoDetails. | |
| 779 PROMO_RESOURCE_STATE_CHANGED, | |
| 780 | |
| 781 // Autocomplete ------------------------------------------------------------ | |
| 782 | |
| 783 // Sent by the autocomplete controller when done. The source is the | |
| 784 // AutocompleteController, the details not used. | |
| 785 AUTOCOMPLETE_CONTROLLER_RESULT_READY, | |
| 786 | |
| 787 // This is sent when an item of the Omnibox popup is selected. The source | |
| 788 // is the profile. | |
| 789 OMNIBOX_OPENED_URL, | |
| 790 | |
| 791 // Sent by the omnibox when it is destroyed. | |
| 792 OMNIBOX_DESTROYED, | |
| 793 | |
| 794 // Sent by the omnibox when it is focused. | |
| 795 OMNIBOX_FOCUSED, | |
| 796 | |
| 797 // Sent when the main Google URL has been updated. Some services cache | |
| 798 // this value and need to update themselves when it changes. See | |
| 799 // google_util::GetGoogleURLAndUpdateIfNecessary(). | |
| 800 GOOGLE_URL_UPDATED, | |
| 801 | |
| 802 // Printing ---------------------------------------------------------------- | |
| 803 | |
| 804 // Notification from PrintJob that an event occurred. It can be that a page | |
| 805 // finished printing or that the print job failed. Details is | |
| 806 // PrintJob::EventDetails. Source is a PrintJob. | |
| 807 PRINT_JOB_EVENT, | |
| 808 | |
| 809 // Sent when a PrintJob has been released. | |
| 810 // Source is the TabContentsWrapper that holds the print job. | |
| 811 PRINT_JOB_RELEASED, | |
| 812 | |
| 813 // Shutdown ---------------------------------------------------------------- | |
| 814 | |
| 815 // Sent on the browser IO thread when an net::URLRequestContext is released | |
| 816 // by its owning Profile. The source is a pointer to the | |
| 817 // net::URLRequestContext. | |
| 818 URL_REQUEST_CONTEXT_RELEASED, | |
| 819 | |
| 820 // Sent when WM_ENDSESSION has been received, after the browsers have been | |
| 821 // closed but before browser process has been shutdown. The source/details | |
| 822 // are all source and no details. | |
| 823 SESSION_END, | |
| 824 | |
| 825 // User Scripts ------------------------------------------------------------ | |
| 826 | |
| 827 // Sent when there are new user scripts available. The details are a | |
| 828 // pointer to SharedMemory containing the new scripts. | |
| 829 USER_SCRIPTS_UPDATED, | |
| 830 | |
| 831 // User Style Sheet -------------------------------------------------------- | |
| 832 | |
| 833 // Sent when the user style sheet has changed. | |
| 834 USER_STYLE_SHEET_UPDATED, | |
| 835 | |
| 836 // Extensions -------------------------------------------------------------- | |
| 837 | |
| 838 // Sent when a CrxInstaller finishes. Source is the CrxInstaller that | |
| 839 // finished. No details. | |
| 840 CRX_INSTALLER_DONE, | |
| 841 | |
| 842 // Sent when the known installed extensions have all been loaded. In | |
| 843 // testing scenarios this can happen multiple times if extensions are | |
| 844 // unloaded and reloaded. The source is a Profile. | |
| 845 EXTENSIONS_READY, | |
| 846 | |
| 847 // Sent when a new extension is loaded. The details are an Extension, and | |
| 848 // the source is a Profile. | |
| 849 EXTENSION_LOADED, | |
| 850 | |
| 851 // Sent when attempting to load a new extension, but they are disabled. The | |
| 852 // details are an Extension*, and the source is a Profile*. | |
| 853 EXTENSION_UPDATE_DISABLED, | |
| 854 | |
| 855 // Sent when an extension is about to be installed so we can (in the case of | |
| 856 // themes) alert the user with a loading dialog. The source is the download | |
| 857 // manager and the details are the download url. | |
| 858 EXTENSION_READY_FOR_INSTALL, | |
| 859 | |
| 860 // Sent when an extension install turns out to not be a theme. | |
| 861 NO_THEME_DETECTED, | |
| 862 | |
| 863 // Sent when new extensions are installed. The details are an Extension, and | |
| 864 // the source is a Profile. | |
| 865 EXTENSION_INSTALLED, | |
| 866 | |
| 867 // An error occured during extension install. The details are a string with | |
| 868 // details about why the install failed. | |
| 869 EXTENSION_INSTALL_ERROR, | |
| 870 | |
| 871 // Sent when an extension install is not allowed, as indicated by | |
| 872 // PendingExtensionInfo::ShouldAllowInstall. The details are an Extension, | |
| 873 // and the source is a Profile. | |
| 874 EXTENSION_INSTALL_NOT_ALLOWED, | |
| 875 | |
| 876 // Sent when an extension has been uninstalled. The details are | |
| 877 // an UninstalledExtensionInfo struct and the source is a Profile. | |
| 878 EXTENSION_UNINSTALLED, | |
| 879 | |
| 880 // Sent when an extension uninstall is not allowed because the extension is | |
| 881 // not user manageable. The details are an Extension, and the source is a | |
| 882 // Profile. | |
| 883 EXTENSION_UNINSTALL_NOT_ALLOWED, | |
| 884 | |
| 885 // Sent when an extension is unloaded. This happens when an extension is | |
| 886 // uninstalled or disabled. The details are an UnloadedExtensionInfo, and | |
| 887 // the source is a Profile. | |
| 888 // | |
| 889 // Note that when this notification is sent, ExtensionService has already | |
| 890 // removed the extension from its internal state. | |
| 891 EXTENSION_UNLOADED, | |
| 892 | |
| 893 // Sent after a new ExtensionHost is created. The details are | |
| 894 // an ExtensionHost* and the source is an ExtensionProcessManager*. | |
| 895 EXTENSION_HOST_CREATED, | |
| 896 | |
| 897 // Sent before an ExtensionHost is destroyed. The details are | |
| 898 // an ExtensionHost* and the source is a Profile*. | |
| 899 EXTENSION_HOST_DESTROYED, | |
| 900 | |
| 901 // Sent by an ExtensionHost when it finished its initial page load. | |
| 902 // The details are an ExtensionHost* and the source is a Profile*. | |
| 903 EXTENSION_HOST_DID_STOP_LOADING, | |
| 904 | |
| 905 // Sent by an ExtensionHost when its render view requests closing through | |
| 906 // window.close(). The details are an ExtensionHost* and the source is a | |
| 907 // Profile*. | |
| 908 EXTENSION_HOST_VIEW_SHOULD_CLOSE, | |
| 909 | |
| 910 // Sent after an extension render process is created and fully functional. | |
| 911 // The details are an ExtensionHost*. | |
| 912 EXTENSION_PROCESS_CREATED, | |
| 913 | |
| 914 // Sent when extension render process ends (whether it crashes or closes). | |
| 915 // The details are an ExtensionHost* and the source is a Profile*. Not sent | |
| 916 // during browser shutdown. | |
| 917 EXTENSION_PROCESS_TERMINATED, | |
| 918 | |
| 919 // Sent when a background page is ready so other components can load. | |
| 920 EXTENSION_BACKGROUND_PAGE_READY, | |
| 921 | |
| 922 // Sent when a pop-up extension view is ready, so that notification may | |
| 923 // be sent to pending callbacks. Note that this notification is sent | |
| 924 // after all onload callbacks have been invoked in the main frame. | |
| 925 // The details is the ExtensionHost* hosted within the popup, and the source | |
| 926 // is a Profile*. | |
| 927 EXTENSION_POPUP_VIEW_READY, | |
| 928 | |
| 929 // Sent when a browser action's state has changed. The source is the | |
| 930 // ExtensionAction* that changed. There are no details. | |
| 931 EXTENSION_BROWSER_ACTION_UPDATED, | |
| 932 | |
| 933 // Sent when the count of page actions has changed. Note that some of them | |
| 934 // may not apply to the current page. The source is a LocationBar*. There | |
| 935 // are no details. | |
| 936 EXTENSION_PAGE_ACTION_COUNT_CHANGED, | |
| 937 | |
| 938 // Sent when a browser action's visibility has changed. The source is the | |
| 939 // ExtensionPrefs* that changed. The details are a Extension*. | |
| 940 EXTENSION_BROWSER_ACTION_VISIBILITY_CHANGED, | |
| 941 | |
| 942 // Sent when a page action's visibility has changed. The source is the | |
| 943 // ExtensionAction* that changed. The details are a TabContents*. | |
| 944 EXTENSION_PAGE_ACTION_VISIBILITY_CHANGED, | |
| 945 | |
| 946 // Sent by an extension to notify the browser about the results of a unit | |
| 947 // test. | |
| 948 EXTENSION_TEST_PASSED, | |
| 949 EXTENSION_TEST_FAILED, | |
| 950 | |
| 951 // Sent by extension test javascript code, typically in a browser test. The | |
| 952 // sender is a std::string representing the extension id, and the details | |
| 953 // are a std::string with some message. This is particularly useful when you | |
| 954 // want to have C++ code wait for javascript code to do something. | |
| 955 EXTENSION_TEST_MESSAGE, | |
| 956 | |
| 957 // Sent when an bookmarks extensions API function was successfully invoked. | |
| 958 // The source is the id of the extension that invoked the function, and the | |
| 959 // details are a pointer to the const BookmarksFunction in question. | |
| 960 EXTENSION_BOOKMARKS_API_INVOKED, | |
| 961 | |
| 962 // Sent when an omnibox extension has sent back omnibox suggestions. The | |
| 963 // source is the profile, and the details are an ExtensionOmniboxSuggestions | |
| 964 // object. | |
| 965 EXTENSION_OMNIBOX_SUGGESTIONS_READY, | |
| 966 | |
| 967 // Sent when the user accepts the input in an extension omnibox keyword | |
| 968 // session. The source is the profile. | |
| 969 EXTENSION_OMNIBOX_INPUT_ENTERED, | |
| 970 | |
| 971 // Sent when an omnibox extension has updated the default suggestion. The | |
| 972 // source is the profile. | |
| 973 EXTENSION_OMNIBOX_DEFAULT_SUGGESTION_CHANGED, | |
| 974 | |
| 975 // Sent when an extension changes a preference value. The source is the | |
| 976 // profile, and the details are an ExtensionPrefStore::ExtensionPrefDetails | |
| 977 // object. | |
| 978 EXTENSION_PREF_CHANGED, | |
| 979 | |
| 980 // Sent when the extension updater starts checking for updates to installed | |
| 981 // extensions. The source is a Profile, and there are no details. | |
| 982 EXTENSION_UPDATING_STARTED, | |
| 983 | |
| 984 // Sent when the extension updater is finished checking for updates to | |
| 985 // installed extensions. The source is a Profile, and there are no details. | |
| 986 // NOTE: It's possible that there are extension updates still being | |
| 987 // installed by the extension service at the time this notification fires. | |
| 988 EXTENSION_UPDATING_FINISHED, | |
| 989 | |
| 990 // The extension updater found an update and will attempt to download and | |
| 991 // install it. The source is a Profile, and the details are an extension id | |
| 992 // (const std::string). | |
| 993 EXTENSION_UPDATE_FOUND, | |
| 994 | |
| 995 // An installed app changed notification state (added or removed | |
| 996 // notifications). The source is a Profile, and the details are a string | |
| 997 // with the extension id of the app. | |
| 998 APP_NOTIFICATION_STATE_CHANGED, | |
| 999 | |
| 1000 // Desktop Notifications --------------------------------------------------- | |
| 1001 | |
| 1002 // This notification is sent when a balloon is connected to a renderer | |
| 1003 // process to render the balloon contents. The source is a | |
| 1004 // Source<BalloonHost> with a pointer to the the balloon. A | |
| 1005 // NOTIFY_BALLOON_DISCONNECTED is guaranteed before the source pointer | |
| 1006 // becomes junk. No details expected. | |
| 1007 NOTIFY_BALLOON_CONNECTED, | |
| 1008 | |
| 1009 // This message is sent after a balloon is disconnected from the renderer | |
| 1010 // process. The source is a Source<BalloonHost> with a pointer to the | |
| 1011 // balloon host (the pointer is usable). No details are expected. | |
| 1012 NOTIFY_BALLOON_DISCONNECTED, | |
| 1013 | |
| 1014 // Web Database Service ---------------------------------------------------- | |
| 1015 | |
| 1016 // This notification is sent whenever autofill entries are | |
| 1017 // changed. The detail of this notification is a list of changes | |
| 1018 // represented by a vector of AutofillChange. Each change | |
| 1019 // includes a change type (add, update, or remove) as well as the | |
| 1020 // key of the entry that was affected. | |
| 1021 AUTOFILL_ENTRIES_CHANGED, | |
| 1022 | |
| 1023 // Sent when an AutofillProfile has been added/removed/updated in the | |
| 1024 // WebDatabase. The detail is an AutofillProfileChange. | |
| 1025 AUTOFILL_PROFILE_CHANGED, | |
| 1026 | |
| 1027 // Sent when an Autofill CreditCard has been added/removed/updated in the | |
| 1028 // WebDatabase. The detail is an AutofillCreditCardChange. | |
| 1029 AUTOFILL_CREDIT_CARD_CHANGED, | |
| 1030 | |
| 1031 // This notification is sent whenever the web database service has finished | |
| 1032 // loading the web database. No details are expected. | |
| 1033 WEB_DATABASE_LOADED, | |
| 1034 | |
| 1035 // Purge Memory ------------------------------------------------------------ | |
| 1036 | |
| 1037 // Sent on the IO thread when the system should try to reduce the amount of | |
| 1038 // memory in use, no source or details are passed. See memory_purger.h .cc. | |
| 1039 PURGE_MEMORY, | |
| 1040 | |
| 1041 // Upgrade notifications --------------------------------------------------- | |
| 1042 | |
| 1043 // Sent when Chrome detects that it has been upgraded behind the scenes. | |
| 1044 // NOTE: The detection mechanism is asynchronous, so this event may arrive | |
| 1045 // quite some time after the upgrade actually happened. No details are | |
| 1046 // expected. | |
| 1047 UPGRADE_DETECTED, | |
| 1048 | |
| 1049 // Sent when Chrome believes an update has been installed and available for | |
| 1050 // long enough with the user shutting down to let it take effect. See | |
| 1051 // upgrade_detector.cc for details on how long it waits. No details are | |
| 1052 // expected. | |
| 1053 UPGRADE_RECOMMENDED, | |
| 1054 | |
| 1055 // Software incompatibility notifications ---------------------------------- | |
| 1056 | |
| 1057 // Sent when Chrome has finished compiling the list of loaded modules (and | |
| 1058 // other modules of interest). No details are expected. | |
| 1059 MODULE_LIST_ENUMERATED, | |
| 1060 | |
| 1061 // Sent when Chrome is done scanning the module list and when the user has | |
| 1062 // acknowledged the module incompatibility. No details are expected. | |
| 1063 MODULE_INCOMPATIBILITY_BADGE_CHANGE, | |
| 1064 | |
| 1065 // Accessibility Notifications --------------------------------------------- | |
| 1066 | |
| 1067 // Notification that a window in the browser UI (not the web content) | |
| 1068 // was opened, for propagating to an accessibility extension. | |
| 1069 // Details will be an AccessibilityWindowInfo. | |
| 1070 ACCESSIBILITY_WINDOW_OPENED, | |
| 1071 | |
| 1072 // Notification that a window in the browser UI was closed. | |
| 1073 // Details will be an AccessibilityWindowInfo. | |
| 1074 ACCESSIBILITY_WINDOW_CLOSED, | |
| 1075 | |
| 1076 // Notification that a control in the browser UI was focused. | |
| 1077 // Details will be an AccessibilityControlInfo. | |
| 1078 ACCESSIBILITY_CONTROL_FOCUSED, | |
| 1079 | |
| 1080 // Notification that a control in the browser UI had its action taken, | |
| 1081 // like pressing a button or toggling a checkbox. | |
| 1082 // Details will be an AccessibilityControlInfo. | |
| 1083 ACCESSIBILITY_CONTROL_ACTION, | |
| 1084 | |
| 1085 // Notification that text box in the browser UI had text change. | |
| 1086 // Details will be an AccessibilityControlInfo. | |
| 1087 ACCESSIBILITY_TEXT_CHANGED, | |
| 1088 | |
| 1089 // Notification that a pop-down menu was opened, for propagating | |
| 1090 // to an accessibility extension. | |
| 1091 // Details will be an AccessibilityMenuInfo. | |
| 1092 ACCESSIBILITY_MENU_OPENED, | |
| 1093 | |
| 1094 // Notification that a pop-down menu was closed, for propagating | |
| 1095 // to an accessibility extension. | |
| 1096 // Details will be an AccessibilityMenuInfo. | |
| 1097 ACCESSIBILITY_MENU_CLOSED, | |
| 1098 | |
| 1099 // Content Settings -------------------------------------------------------- | |
| 1100 | |
| 1101 // Sent when content settings change. The source is a HostContentSettings | |
| 1102 // object, the details are ContentSettingsNotificationsDetails. | |
| 1103 CONTENT_SETTINGS_CHANGED, | |
| 1104 | |
| 1105 // Sent when the collect cookies dialog is shown. The source is a | |
| 1106 // TabSpecificContentSettings object, there are no details. | |
| 1107 COLLECTED_COOKIES_SHOWN, | |
| 1108 | |
| 1109 // Sent when the default setting for desktop notifications has changed. | |
| 1110 // The source is the DesktopNotificationService, the details are None. | |
| 1111 DESKTOP_NOTIFICATION_DEFAULT_CHANGED, | |
| 1112 | |
| 1113 // Sent when a non-default setting in the the notification content settings | |
| 1114 // map has changed. The source is the DesktopNotificationService, the | |
| 1115 // details are None. | |
| 1116 DESKTOP_NOTIFICATION_SETTINGS_CHANGED, | |
| 1117 | |
| 1118 // Sent when the geolocation settings change. The source is the | |
| 1119 // GeolocationContentSettingsMap object, the details are | |
| 1120 // ContentSettingsNotificationsDetails. | |
| 1121 GEOLOCATION_SETTINGS_CHANGED, | |
| 1122 | |
| 1123 // Sent when content settings change for a tab. The source is a TabContents | |
| 1124 // object, the details are None. | |
| 1125 TAB_CONTENT_SETTINGS_CHANGED, | |
| 1126 | |
| 1127 // Sync -------------------------------------------------------------------- | |
| 1128 | |
| 1129 // Sent when the syncer is blocked configuring. | |
| 1130 SYNC_CONFIGURE_BLOCKED, | |
| 1131 | |
| 1132 // The sync service has started the configuration process. | |
| 1133 SYNC_CONFIGURE_START, | |
| 1134 | |
| 1135 // The sync service is finished the configuration process. | |
| 1136 SYNC_CONFIGURE_DONE, | |
| 1137 | |
| 1138 // The session service has been saved. This notification type is only sent | |
| 1139 // if there were new SessionService commands to save, and not for no-op save | |
| 1140 // operations. | |
| 1141 SESSION_SERVICE_SAVED, | |
| 1142 | |
| 1143 // A foreign session has been updated. If a new tab page is open, the | |
| 1144 // foreign session handler needs to update the new tab page's foreign | |
| 1145 // session data. | |
| 1146 FOREIGN_SESSION_UPDATED, | |
| 1147 | |
| 1148 // Foreign sessions has been disabled. New tabs should not display foreign | |
| 1149 // session data. | |
| 1150 FOREIGN_SESSION_DISABLED, | |
| 1151 | |
| 1152 // Cookies ----------------------------------------------------------------- | |
| 1153 | |
| 1154 // Sent when a cookie changes. The source is a Profile object, the details | |
| 1155 // are a ChromeCookieDetails object. | |
| 1156 COOKIE_CHANGED, | |
| 1157 | |
| 1158 // Sidebar ----------------------------------------------------------------- | |
| 1159 | |
| 1160 // Sent when the sidebar state is changed. | |
| 1161 // The source is a SidebarManager instance, the details are the changed | |
| 1162 // SidebarContainer object. | |
| 1163 SIDEBAR_CHANGED, | |
| 1164 | |
| 1165 // Token Service ----------------------------------------------------------- | |
| 1166 | |
| 1167 // When the token service has a new token available for a service, one of | |
| 1168 // these notifications is issued per new token. | |
| 1169 // The source is a TokenService on the Profile. The details are a | |
| 1170 // TokenAvailableDetails object. | |
| 1171 TOKEN_AVAILABLE, | |
| 1172 | |
| 1173 // When there aren't any additional tokens left to load, this notification | |
| 1174 // is sent. | |
| 1175 // The source is a TokenService on the profile. There are no details. | |
| 1176 TOKEN_LOADING_FINISHED, | |
| 1177 | |
| 1178 // If a token request failed, one of these is issued per failed request. | |
| 1179 // The source is a TokenService on the Profile. The details are a | |
| 1180 // TokenRequestFailedDetails object. | |
| 1181 TOKEN_REQUEST_FAILED, | |
| 1182 | |
| 1183 // When a service has a new token they got from a frontend that the | |
| 1184 // TokenService should know about, fire this notification. The details | |
| 1185 // are a TokenAvailableDetails object. | |
| 1186 TOKEN_UPDATED, | |
| 1187 | |
| 1188 // Sent when a user signs into Google services such as sync. | |
| 1189 // The source is the Profile. The details are a GoogleServiceSignin object. | |
| 1190 GOOGLE_SIGNIN_SUCCESSFUL, | |
| 1191 | |
| 1192 // Sent when a user fails to sign into Google services such as sync. | |
| 1193 // The source is the Profile. The details are a GoogleServiceAuthError | |
| 1194 // object. | |
| 1195 GOOGLE_SIGNIN_FAILED, | |
| 1196 | |
| 1197 // Autofill Notifications -------------------------------------------------- | |
| 1198 | |
| 1199 // Sent when a popup with Autofill suggestions is shown in the renderer. | |
| 1200 // The source is the corresponding RenderViewHost. There are not details. | |
| 1201 AUTOFILL_DID_SHOW_SUGGESTIONS, | |
| 1202 | |
| 1203 // Sent when a form is previewed or filled with Autofill suggestions. | |
| 1204 // The source is the corresponding RenderViewHost. There are not details. | |
| 1205 AUTOFILL_DID_FILL_FORM_DATA, | |
| 1206 | |
| 1207 // Download Notifications -------------------------------------------------- | |
| 1208 | |
| 1209 // Sent when a download is initiated. It is possible that the download will | |
| 1210 // not actually begin due to the DownloadRequestLimiter cancelling it | |
| 1211 // prematurely. | |
| 1212 // The source is the corresponding RenderViewHost. There are no details. | |
| 1213 DOWNLOAD_INITIATED, | |
| 1214 | |
| 1215 // Sent when a page generation to MHTML has finished. | |
| 1216 // The source is the corresponding RenderViewHost. The details is a | |
| 1217 // MHTMLGenerationManager::NotificationDetails. | |
| 1218 MHTML_GENERATED, | |
| 1219 | |
| 1220 // Misc -------------------------------------------------------------------- | |
| 1221 | |
| 1222 #if defined(OS_CHROMEOS) | |
| 1223 // Sent when a chromium os user logs in. | |
| 1224 LOGIN_USER_CHANGED, | |
| 1225 | |
| 1226 // Sent when user image is updated. | |
| 1227 LOGIN_USER_IMAGE_CHANGED, | |
| 1228 | |
| 1229 // Sent when a chromium os user attempts to log in. The source is | |
| 1230 // all and the details are AuthenticationNotificationDetails. | |
| 1231 LOGIN_AUTHENTICATION, | |
| 1232 | |
| 1233 // Sent when a panel state changed. | |
| 1234 PANEL_STATE_CHANGED, | |
| 1235 | |
| 1236 // Sent when the window manager's layout mode has changed. | |
| 1237 LAYOUT_MODE_CHANGED, | |
| 1238 | |
| 1239 // Sent when the wizard's content view is destroyed. The source and details | |
| 1240 // are not used. | |
| 1241 WIZARD_CONTENT_VIEW_DESTROYED, | |
| 1242 | |
| 1243 // Sent when the screen lock state has changed. The source is | |
| 1244 // ScreenLocker and the details is a bool specifing that the | |
| 1245 // screen is locked. When details is a false, the source object | |
| 1246 // is being deleted, so the receiver shouldn't use the screen locker | |
| 1247 // object. | |
| 1248 SCREEN_LOCK_STATE_CHANGED, | |
| 1249 | |
| 1250 // Sent when the network state has changed on UI thread. | |
| 1251 // The source is AllSources and the details is NetworkStateDetails defined | |
| 1252 // in chrome/browser/chromeos/network_state_notifier.h. | |
| 1253 // TODO(oshima): Port this to all platforms. | |
| 1254 NETWORK_STATE_CHANGED, | |
| 1255 | |
| 1256 // Sent when an attempt to acquire the public key of the owner of a chromium | |
| 1257 // os device has succeeded. | |
| 1258 OWNER_KEY_FETCH_ATTEMPT_SUCCEEDED, | |
| 1259 | |
| 1260 // Sent when an attempt to acquire the public key of the owner of a chromium | |
| 1261 // os device has failed. | |
| 1262 OWNER_KEY_FETCH_ATTEMPT_FAILED, | |
| 1263 | |
| 1264 // Sent after UserManager checked ownership status of logged in user. | |
| 1265 OWNERSHIP_CHECKED, | |
| 1266 | |
| 1267 // This is sent to a ChromeOS settings observer when a system setting is | |
| 1268 // changed. The source is the CrosSettings and the details a std::string of | |
| 1269 // the changed setting. | |
| 1270 SYSTEM_SETTING_CHANGED, | |
| 1271 | |
| 1272 // Sent by SIM unlock dialog when it has finished with the process of | |
| 1273 // updating RequirePin setting. RequirePin setting might have been changed | |
| 1274 // to a new value or update might have been canceled. | |
| 1275 // In either case notification is sent and details contain a bool | |
| 1276 // that represents current value. | |
| 1277 REQUIRE_PIN_SETTING_CHANGE_ENDED, | |
| 1278 | |
| 1279 // Sent by SIM unlock dialog when it has finished the EnterPin or | |
| 1280 // EnterPuk dialog, either because the user cancelled, or entered a | |
| 1281 // PIN or PUK. | |
| 1282 ENTER_PIN_ENDED, | |
| 1283 | |
| 1284 #endif | |
| 1285 | |
| 1286 // Sent before the repost form warning is brought up. | |
| 1287 // The source is a NavigationController. | |
| 1288 REPOST_WARNING_SHOWN, | |
| 1289 | |
| 1290 #if defined(TOOLKIT_VIEWS) | |
| 1291 // Sent when a bookmark's context menu is shown. Used to notify | |
| 1292 // tests that the context menu has been created and shown. | |
| 1293 BOOKMARK_CONTEXT_MENU_SHOWN, | |
| 1294 #endif | |
| 1295 | |
| 1296 // Sent when the zoom level changes. The source is the HostZoomMap. The | |
| 1297 // details is a string of the hostname for which the zoom changed. In case | |
| 1298 // of a temporary zoom level change, the details is an empty string. | |
| 1299 ZOOM_LEVEL_CHANGED, | |
| 1300 | |
| 1301 // Sent when the tab's closeable state has changed due to increase/decrease | |
| 1302 // in number of tabs in browser or increase/decrease in number of browsers. | |
| 1303 // Details<bool> contain the closeable flag while source is AllSources. | |
| 1304 // This is only sent from ChromeOS's TabCloseableStateWatcher. | |
| 1305 TAB_CLOSEABLE_STATE_CHANGED, | |
| 1306 | |
| 1307 // Sent each time the InstantController is updated. | |
| 1308 INSTANT_CONTROLLER_UPDATED, | |
| 1309 | |
| 1310 // Sent each time the InstantController shows the InstantLoader. | |
| 1311 INSTANT_CONTROLLER_SHOWN, | |
| 1312 | |
| 1313 // Sent when the instant loader determines whether the page supports the | |
| 1314 // instant API or not. The details is a boolean indicating if the page | |
| 1315 // supports instant. The source is not used. | |
| 1316 INSTANT_SUPPORT_DETERMINED, | |
| 1317 | |
| 1318 // Password Store ---------------------------------------------------------- | |
| 1319 // This notification is sent whenenever login entries stored in the password | |
| 1320 // store are changed. The detail of this notification is a list of changes | |
| 1321 // represented by a vector of PasswordStoreChange. Each change includes a | |
| 1322 // change type (ADD, UPDATE, or REMOVE) as well as the | |
| 1323 // |webkit_glue::PasswordForm|s that were affected. | |
| 1324 LOGINS_CHANGED, | |
| 1325 | |
| 1326 // Sent when the applications in the NTP app launcher have been reordered. | |
| 1327 EXTENSION_LAUNCHER_REORDERED, | |
| 1328 | |
| 1329 #if defined(OS_CHROMEOS) | |
| 1330 // Sent when WebSocketProxy started accepting connections. | |
| 1331 WEB_SOCKET_PROXY_STARTED, | |
| 1332 #endif | |
| 1333 | |
| 1334 // Sent when a new web store promo has been loaded. | |
| 1335 WEB_STORE_PROMO_LOADED, | |
| 1336 | |
| 1337 #if defined(TOUCH_UI) | |
| 1338 // Sent when an API for hiding the keyboard is invoked from JavaScript code. | |
| 1339 HIDE_KEYBOARD_INVOKED, | |
| 1340 | |
| 1341 // Sent when an API for set height of the keyboard is invoked from | |
| 1342 // JavaScript code. | |
| 1343 SET_KEYBOARD_HEIGHT_INVOKED, | |
| 1344 | |
| 1345 // Sent when an editable element is touched, such as text box, password | |
| 1346 // field, and omnibox. | |
| 1347 EDITABLE_ELEMENT_TOUCHED, | |
| 1348 #endif | |
| 1349 | |
| 1350 // Protocol Handler Registry ----------------------------------------------- | |
| 1351 // Sent when a ProtocolHandlerRegistry is changed. | |
| 1352 PROTOCOL_HANDLER_REGISTRY_CHANGED, | |
| 1353 | |
| 1354 // Sent when the cached profile info has changed. | |
| 1355 PROFILE_CACHED_INFO_CHANGED, | |
| 1356 | |
| 1357 // Count (must be last) ---------------------------------------------------- | |
| 1358 // Used to determine the number of notification types. Not valid as | |
| 1359 // a type parameter when registering for or posting notifications. | |
| 1360 NOTIFICATION_TYPE_COUNT | |
| 1361 }; | |
| 1362 | |
| 1363 // TODO(erg): Our notification system relies on implicit conversion. | |
| 1364 NotificationType(Type v) : value(v) {} // NOLINT | |
| 1365 | |
| 1366 bool operator==(NotificationType t) const { return value == t.value; } | |
| 1367 bool operator!=(NotificationType t) const { return value != t.value; } | |
| 1368 | |
| 1369 // Comparison to explicit enum values. | |
| 1370 bool operator==(Type v) const { return value == v; } | |
| 1371 bool operator!=(Type v) const { return value != v; } | |
| 1372 | |
| 1373 Type value; | |
| 1374 }; | |
| 1375 | |
| 1376 inline bool operator==(NotificationType::Type a, NotificationType b) { | |
| 1377 return a == b.value; | |
| 1378 } | |
| 1379 inline bool operator!=(NotificationType::Type a, NotificationType b) { | |
| 1380 return a != b.value; | |
| 1381 } | |
| 1382 | |
| 1383 #endif // CONTENT_COMMON_NOTIFICATION_TYPE_H_ | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 7327007:
Moving notification types which are chrome specific to a new header file chrome_notification_type... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/