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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_RENDERER_PRINTING_PRINT_WEB_VIEW_HELPER_H_ | 5 #ifndef CHROME_RENDERER_PRINTING_PRINT_WEB_VIEW_HELPER_H_ |
6 #define CHROME_RENDERER_PRINTING_PRINT_WEB_VIEW_HELPER_H_ | 6 #define CHROME_RENDERER_PRINTING_PRINT_WEB_VIEW_HELPER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
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452 int count_ = 0; | 452 int count_ = 0; |
453 DISALLOW_COPY_AND_ASSIGN(ScriptingThrottler); | 453 DISALLOW_COPY_AND_ASSIGN(ScriptingThrottler); |
454 }; | 454 }; |
455 | 455 |
456 ScriptingThrottler scripting_throttler_; | 456 ScriptingThrottler scripting_throttler_; |
457 | 457 |
458 bool print_node_in_progress_; | 458 bool print_node_in_progress_; |
459 PrintPreviewContext print_preview_context_; | 459 PrintPreviewContext print_preview_context_; |
460 bool is_loading_; | 460 bool is_loading_; |
461 bool is_scripted_preview_delayed_; | 461 bool is_scripted_preview_delayed_; |
462 base::WeakPtrFactory<PrintWebViewHelper> weak_ptr_factory_; | |
463 | 462 |
464 // Used to fix a race condition where the source is a PDF and print preview | 463 // Used to fix a race condition where the source is a PDF and print preview |
465 // hangs because RequestPrintPreview is called before DidStopLoading() is | 464 // hangs because RequestPrintPreview is called before DidStopLoading() is |
466 // called. This is a store for the RequestPrintPreview() call and its | 465 // called. This is a store for the RequestPrintPreview() call and its |
467 // parameters so that it can be invoked after DidStopLoading. | 466 // parameters so that it can be invoked after DidStopLoading. |
468 base::Closure on_stop_loading_closure_; | 467 base::Closure on_stop_loading_closure_; |
| 468 |
| 469 base::WeakPtrFactory<PrintWebViewHelper> weak_ptr_factory_; |
| 470 |
469 DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelper); | 471 DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelper); |
470 }; | 472 }; |
471 | 473 |
472 } // namespace printing | 474 } // namespace printing |
473 | 475 |
474 #endif // CHROME_RENDERER_PRINTING_PRINT_WEB_VIEW_HELPER_H_ | 476 #endif // CHROME_RENDERER_PRINTING_PRINT_WEB_VIEW_HELPER_H_ |
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