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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 CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <map> | 9 #include <map> |
10 #include <string> | 10 #include <string> |
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511 // its delegate. | 511 // its delegate. |
512 | 512 |
513 // Called when a mousewheel event was not processed by the renderer. | 513 // Called when a mousewheel event was not processed by the renderer. |
514 virtual void UnhandledWheelEvent(const blink::WebMouseWheelEvent& event) {} | 514 virtual void UnhandledWheelEvent(const blink::WebMouseWheelEvent& event) {} |
515 | 515 |
516 // Notification that the user has made some kind of input that could | 516 // Notification that the user has made some kind of input that could |
517 // perform an action. The gestures that count are 1) any mouse down | 517 // perform an action. The gestures that count are 1) any mouse down |
518 // event and 2) enter or space key presses. | 518 // event and 2) enter or space key presses. |
519 virtual void OnUserGesture() {} | 519 virtual void OnUserGesture() {} |
520 | 520 |
| 521 // Notification that the user has made some kind of direct input with the |
| 522 // page. Direct input includes 1) any mouse down event; 2) any mouse wheel |
| 523 // event; 3) any raw key down event; and 4) any gesture tap event. |
| 524 virtual void OnUserInteraction(const blink::WebInputEvent::Type type) {} |
| 525 |
521 // Callbacks for notification when the renderer becomes unresponsive to user | 526 // Callbacks for notification when the renderer becomes unresponsive to user |
522 // input events, and subsequently responsive again. | 527 // input events, and subsequently responsive again. |
523 virtual void NotifyRendererUnresponsive() {} | 528 virtual void NotifyRendererUnresponsive() {} |
524 virtual void NotifyRendererResponsive() {} | 529 virtual void NotifyRendererResponsive() {} |
525 | 530 |
526 // Callback for notification that we failed to receive any rendered graphics | 531 // Callback for notification that we failed to receive any rendered graphics |
527 // from a newly loaded page. Used for testing. | 532 // from a newly loaded page. Used for testing. |
528 virtual void NotifyNewContentRenderingTimeoutForTesting() {} | 533 virtual void NotifyNewContentRenderingTimeoutForTesting() {} |
529 | 534 |
530 // Called when auto-resize resulted in the renderer size changing. | 535 // Called when auto-resize resulted in the renderer size changing. |
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844 base::TimeDelta new_content_rendering_delay_; | 849 base::TimeDelta new_content_rendering_delay_; |
845 | 850 |
846 base::WeakPtrFactory<RenderWidgetHostImpl> weak_factory_; | 851 base::WeakPtrFactory<RenderWidgetHostImpl> weak_factory_; |
847 | 852 |
848 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl); | 853 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl); |
849 }; | 854 }; |
850 | 855 |
851 } // namespace content | 856 } // namespace content |
852 | 857 |
853 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_ | 858 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_ |
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