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// 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 RequestNavigationParams& request_params,
base::TimeTicks time_commit_requested);
static NavigationStateImpl* CreateContentInitiated();
// NavigationState implementation.
ui::PageTransition GetTransitionType() override;
bool WasWithinSameDocument() override;
bool IsContentInitiated() override;
const CommonNavigationParams& common_params() const { return common_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;
}
base::TimeTicks time_commit_requested() const {
return time_commit_requested_;
}
private:
NavigationStateImpl(const CommonNavigationParams& common_params,
const RequestNavigationParams& request_params,
base::TimeTicks time_commit_requested,
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_;
// 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_;
// Time when RenderFrameImpl::CommitNavigation() is called.
base::TimeTicks time_commit_requested_;
DISALLOW_COPY_AND_ASSIGN(NavigationStateImpl);
};
} // namespace content
#endif // CONTENT_RENDERER_NAVIGATION_STATE_IMPL_H_
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