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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_COMMON_NAVIGATION_PARAMS_H_ | 5 #ifndef CONTENT_COMMON_NAVIGATION_PARAMS_H_ |
6 #define CONTENT_COMMON_NAVIGATION_PARAMS_H_ | 6 #define CONTENT_COMMON_NAVIGATION_PARAMS_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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231 // start a browser-initiated navigation besides those in CommonNavigationParams. | 231 // start a browser-initiated navigation besides those in CommonNavigationParams. |
232 // PlzNavigate: sent to the renderer to make it issue a stream request for a | 232 // PlzNavigate: sent to the renderer to make it issue a stream request for a |
233 // navigation that is ready to commit. | 233 // navigation that is ready to commit. |
234 struct CONTENT_EXPORT RequestNavigationParams { | 234 struct CONTENT_EXPORT RequestNavigationParams { |
235 RequestNavigationParams(); | 235 RequestNavigationParams(); |
236 RequestNavigationParams(bool is_overriding_user_agent, | 236 RequestNavigationParams(bool is_overriding_user_agent, |
237 const std::vector<GURL>& redirects, | 237 const std::vector<GURL>& redirects, |
238 bool can_load_local_resources, | 238 bool can_load_local_resources, |
239 const PageState& page_state, | 239 const PageState& page_state, |
240 int nav_entry_id, | 240 int nav_entry_id, |
| 241 bool is_same_document_fragment_change, |
241 bool is_same_document_history_load, | 242 bool is_same_document_history_load, |
242 bool is_history_navigation_in_new_child, | 243 bool is_history_navigation_in_new_child, |
243 std::map<std::string, bool> subframe_unique_names, | 244 std::map<std::string, bool> subframe_unique_names, |
244 bool has_committed_real_load, | 245 bool has_committed_real_load, |
245 bool intended_as_new_entry, | 246 bool intended_as_new_entry, |
246 int pending_history_list_offset, | 247 int pending_history_list_offset, |
247 int current_history_list_offset, | 248 int current_history_list_offset, |
248 int current_history_list_length, | 249 int current_history_list_length, |
249 bool is_view_source, | 250 bool is_view_source, |
250 bool should_clear_history_list, | 251 bool should_clear_history_list, |
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268 | 269 |
269 // Opaque history state (received by ViewHostMsg_UpdateState). | 270 // Opaque history state (received by ViewHostMsg_UpdateState). |
270 PageState page_state; | 271 PageState page_state; |
271 | 272 |
272 // For browser-initiated navigations, this is the unique id of the | 273 // For browser-initiated navigations, this is the unique id of the |
273 // NavigationEntry being navigated to. (For renderer-initiated navigations it | 274 // NavigationEntry being navigated to. (For renderer-initiated navigations it |
274 // is 0.) If the load succeeds, then this nav_entry_id will be reflected in | 275 // is 0.) If the load succeeds, then this nav_entry_id will be reflected in |
275 // the resulting FrameHostMsg_DidCommitProvisionalLoad message. | 276 // the resulting FrameHostMsg_DidCommitProvisionalLoad message. |
276 int nav_entry_id; | 277 int nav_entry_id; |
277 | 278 |
| 279 // PlzNavigate |
| 280 // Whether this navigation is differing only in the fragment compared to the |
| 281 // current frame's URL. In that case, no network request should be made. |
| 282 bool is_same_document_fragment_change; |
| 283 |
278 // For history navigations, this indicates whether the load will stay within | 284 // For history navigations, this indicates whether the load will stay within |
279 // the same document. Defaults to false. | 285 // the same document. Defaults to false. |
280 bool is_same_document_history_load; | 286 bool is_same_document_history_load; |
281 | 287 |
282 // Whether this is a history navigation in a newly created child frame, in | 288 // Whether this is a history navigation in a newly created child frame, in |
283 // which case the browser process is instructing the renderer process to load | 289 // which case the browser process is instructing the renderer process to load |
284 // a URL from a session history item. Defaults to false. | 290 // a URL from a session history item. Defaults to false. |
285 bool is_history_navigation_in_new_child; | 291 bool is_history_navigation_in_new_child; |
286 | 292 |
287 // If this is a history navigation, this contains a map of frame unique names | 293 // If this is a history navigation, this contains a map of frame unique names |
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365 ~NavigationParams(); | 371 ~NavigationParams(); |
366 | 372 |
367 CommonNavigationParams common_params; | 373 CommonNavigationParams common_params; |
368 StartNavigationParams start_params; | 374 StartNavigationParams start_params; |
369 RequestNavigationParams request_params; | 375 RequestNavigationParams request_params; |
370 }; | 376 }; |
371 | 377 |
372 } // namespace content | 378 } // namespace content |
373 | 379 |
374 #endif // CONTENT_COMMON_NAVIGATION_PARAMS_H_ | 380 #endif // CONTENT_COMMON_NAVIGATION_PARAMS_H_ |
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