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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 CHROME_BROWSER_UI_VIEWS_FRAME_WEB_CONTENTS_CLOSE_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_WEB_CONTENTS_CLOSE_HANDLER_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_FRAME_WEB_CONTENTS_CLOSE_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_FRAME_WEB_CONTENTS_CLOSE_HANDLER_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" |
| 8 #include "base/timer/timer.h" | 9 #include "base/timer/timer.h" |
| 9 | 10 |
| 10 class WebContentsCloseHandlerDelegate; | 11 class WebContentsCloseHandlerDelegate; |
| 11 class WebContentsCloseHandlerTest; | 12 class WebContentsCloseHandlerTest; |
| 12 | 13 |
| 13 // WebContentsCloseHandler handles notifying its delegate at the right time | 14 // WebContentsCloseHandler handles notifying its delegate at the right time |
| 14 // to clone and/or destroy the layer tree of the active tab. This is done so | 15 // to clone and/or destroy the layer tree of the active tab. This is done so |
| 15 // that on closing a window the user sees the contents of the last active | 16 // that on closing a window the user sees the contents of the last active |
| 16 // tab rather than an empty rect. | 17 // tab rather than an empty rect. |
| 17 class WebContentsCloseHandler { | 18 class WebContentsCloseHandler { |
| (...skipping 28 matching lines...) Expand all Loading... |
| 46 // Set to true if the active tab changes while closing (ActiveTabChanged() | 47 // Set to true if the active tab changes while closing (ActiveTabChanged() |
| 47 // was invoked following a WillCloseAllTabs()). | 48 // was invoked following a WillCloseAllTabs()). |
| 48 bool tab_changed_after_clone_; | 49 bool tab_changed_after_clone_; |
| 49 | 50 |
| 50 base::OneShotTimer timer_; | 51 base::OneShotTimer timer_; |
| 51 | 52 |
| 52 DISALLOW_COPY_AND_ASSIGN(WebContentsCloseHandler); | 53 DISALLOW_COPY_AND_ASSIGN(WebContentsCloseHandler); |
| 53 }; | 54 }; |
| 54 | 55 |
| 55 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_WEB_CONTENTS_CLOSE_HANDLER_H_ | 56 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_WEB_CONTENTS_CLOSE_HANDLER_H_ |
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