| // Copyright 2015 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_RENDERER_NAVIGATION_STATE_IMPL_H_ |
| #define CONTENT_RENDERER_NAVIGATION_STATE_IMPL_H_ |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "content/common/navigation_params.h" |
| #include "content/public/renderer/navigation_state.h" |
| |
| namespace content { |
| |
| class CONTENT_EXPORT NavigationStateImpl : public NavigationState { |
| public: |
| ~NavigationStateImpl() override; |
| |
| static NavigationStateImpl* CreateBrowserInitiated( |
| const CommonNavigationParams& common_params, |
| const StartNavigationParams& start_params, |
| const RequestNavigationParams& request_params); |
| |
| static NavigationStateImpl* CreateContentInitiated(); |
| |
| // NavigationState implementation. |
| ui::PageTransition GetTransitionType() override; |
| bool WasWithinSameDocument() override; |
| bool IsContentInitiated() override; |
| |
| const CommonNavigationParams& common_params() const { return common_params_; } |
| const StartNavigationParams& start_params() const { return start_params_; } |
| const RequestNavigationParams& request_params() const { |
| return request_params_; |
| } |
| bool request_committed() const { return request_committed_; } |
| void set_request_committed(bool value) { request_committed_ = value; } |
| void set_was_within_same_document(bool value) { |
| was_within_same_document_ = value; |
| } |
| |
| void set_transition_type(ui::PageTransition transition) { |
| common_params_.transition = transition; |
| } |
| |
| private: |
| NavigationStateImpl(const CommonNavigationParams& common_params, |
| const StartNavigationParams& start_params, |
| const RequestNavigationParams& request_params, |
| bool is_content_initiated); |
| |
| bool request_committed_; |
| bool was_within_same_document_; |
| |
| // True if this navigation was not initiated via WebFrame::LoadRequest. |
| const bool is_content_initiated_; |
| |
| CommonNavigationParams common_params_; |
| const StartNavigationParams start_params_; |
| |
| // Note: if IsContentInitiated() is false, whether this navigation should |
| // replace the current entry in the back/forward history list is determined by |
| // the should_replace_current_entry field in |history_params|. Otherwise, use |
| // replacesCurrentHistoryItem() on the WebDataSource. |
| // |
| // TODO(davidben): It would be good to unify these and have only one source |
| // for the two cases. We can plumb this through WebFrame::loadRequest to set |
| // lockBackForwardList on the FrameLoadRequest. However, this breaks process |
| // swaps because FrameLoader::loadWithNavigationAction treats loads before a |
| // FrameLoader has committedFirstRealDocumentLoad as a replacement. (Added for |
| // http://crbug.com/178380). |
| const RequestNavigationParams request_params_; |
| |
| DISALLOW_COPY_AND_ASSIGN(NavigationStateImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_NAVIGATION_STATE_IMPL_H_ |