| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_PUBLIC_BROWSER_NAVIGATION_DETAILS_H_ |
| #define CONTENT_PUBLIC_BROWSER_NAVIGATION_DETAILS_H_ |
| |
| #include <string> |
| #include "content/common/content_export.h" |
| #include "content/public/browser/navigation_type.h" |
| #include "content/public/common/ssl_status.h" |
| #include "url/gurl.h" |
| |
| namespace content { |
| |
| class NavigationEntry; |
| |
| // Provides the details for a NOTIFICATION_NAV_ENTRY_COMMITTED notification. |
| // TODO(brettw) this mostly duplicates ProvisionalLoadDetails, it would be |
| // nice to unify these somehow. |
| struct CONTENT_EXPORT LoadCommittedDetails { |
| // By default, the entry will be filled according to a new main frame |
| // navigation. |
| LoadCommittedDetails(); |
| LoadCommittedDetails(const LoadCommittedDetails& other); |
| |
| // The committed entry. This will be the active entry in the controller. |
| NavigationEntry* entry; |
| |
| // The type of navigation that just occurred. Note that not all types of |
| // navigations in the enum are valid here, since some of them don't actually |
| // cause a "commit" and won't generate this notification. |
| content::NavigationType type; |
| |
| // The index of the previously committed navigation entry. This will be -1 |
| // if there are no previous entries. |
| int previous_entry_index; |
| |
| // The previous main frame URL that the user was on. This may be empty if |
| // there was no last committed entry. |
| GURL previous_url; |
| |
| // True if the committed entry has replaced the exisiting one. |
| // A non-user initiated redirect causes such replacement. |
| bool did_replace_entry; |
| |
| // True if the navigation was in-page. This means that the active entry's |
| // URL and the |previous_url| are the same except for reference fragments. |
| bool is_in_page; |
| |
| // True when the main frame was navigated. False means the navigation was a |
| // sub-frame. |
| bool is_main_frame; |
| |
| // When the committed load is a web page from the renderer, this contains |
| // the security state if the page is secure. |
| // See FrameHostMsg_DidCommitProvisionalLoad_Params.security_info, where it |
| // comes from, after being deserialized with |
| // SSLManager::DeserializeSecurityInfo. |
| SSLStatus ssl_status; |
| |
| // Returns whether the main frame navigated to a different page (e.g., not |
| // scrolling to a fragment inside the current page). We often need this logic |
| // for showing or hiding something. |
| bool is_navigation_to_different_page() const { |
| return is_main_frame && !is_in_page; |
| } |
| |
| // The HTTP status code for this entry.. |
| int http_status_code; |
| }; |
| |
| // Provides the details for a NOTIFICATION_NAV_ENTRY_CHANGED notification. |
| struct EntryChangedDetails { |
| // The changed navigation entry after it has been updated. |
| const NavigationEntry* changed_entry; |
| |
| // Indicates the current index in the back/forward list of the entry. |
| int index; |
| }; |
| |
| // Details sent for NOTIFY_NAV_LIST_PRUNED. |
| struct PrunedDetails { |
| // If true, count items were removed from the front of the list, otherwise |
| // count items were removed from the back of the list. |
| bool from_front; |
| |
| // Number of items removed. |
| int count; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_NAVIGATION_DETAILS_H_ |