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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 /* | 5 /* |
6 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 6 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. | 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. |
8 * (http://www.torchmobile.com/) | 8 * (http://www.torchmobile.com/) |
9 * | 9 * |
10 * Redistribution and use in source and binary forms, with or without | 10 * Redistribution and use in source and binary forms, with or without |
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146 const blink::WebHistoryItem& item, | 146 const blink::WebHistoryItem& item, |
147 bool clone_children_of_target); | 147 bool clone_children_of_target); |
148 | 148 |
149 RenderViewImpl* render_view_; | 149 RenderViewImpl* render_view_; |
150 | 150 |
151 // A HistoryEntry representing the currently-loaded page. | 151 // A HistoryEntry representing the currently-loaded page. |
152 std::unique_ptr<HistoryEntry> current_entry_; | 152 std::unique_ptr<HistoryEntry> current_entry_; |
153 // A HistoryEntry representing the page that is being loaded, or an empty | 153 // A HistoryEntry representing the page that is being loaded, or an empty |
154 // scoped_ptr if no page is being loaded. | 154 // scoped_ptr if no page is being loaded. |
155 std::unique_ptr<HistoryEntry> provisional_entry_; | 155 std::unique_ptr<HistoryEntry> provisional_entry_; |
156 // The NavigationParams corresponding to the last load that was initiated by | 156 |
157 // |GoToEntry|. This is kept around so that it can be passed into existing | 157 // The NavigationParams corresponding to the last back/forward load that was |
158 // frames modified during a history navigation in GoToEntry(), and can be | 158 // initiated by |GoToEntry|. This is kept around so that it can be passed into |
| 159 // existing frames affected by a history navigation in GoToEntry(), and can be |
159 // passed into frames created after the commit that resulted from the | 160 // passed into frames created after the commit that resulted from the |
160 // navigation in GetItemForNewChildFrame(). | 161 // navigation in GetItemForNewChildFrame(). |
| 162 // |
| 163 // This is reset in UpdateForCommit if we see a commit from a different |
| 164 // navigation, to avoid using stale parameters. |
161 std::unique_ptr<NavigationParams> navigation_params_; | 165 std::unique_ptr<NavigationParams> navigation_params_; |
162 | 166 |
163 DISALLOW_COPY_AND_ASSIGN(HistoryController); | 167 DISALLOW_COPY_AND_ASSIGN(HistoryController); |
164 }; | 168 }; |
165 | 169 |
166 } // namespace content | 170 } // namespace content |
167 | 171 |
168 #endif // CONTENT_RENDERER_HISTORY_CONTROLLER_H_ | 172 #endif // CONTENT_RENDERER_HISTORY_CONTROLLER_H_ |
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