| OLD | NEW |
| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_INPUT_SYNTHETIC_GESTURE_TARGET_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_H_ |
| 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_H_ |
| 7 | 7 |
| 8 #include "base/time/time.h" | 8 #include "base/time/time.h" |
| 9 #include "content/browser/renderer_host/input/synthetic_gesture_new.h" | 9 #include "content/browser/renderer_host/input/synthetic_gesture.h" |
| 10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
| 11 #include "content/common/input/synthetic_gesture_params.h" | 11 #include "content/common/input/synthetic_gesture_params.h" |
| 12 | 12 |
| 13 namespace content { | 13 namespace content { |
| 14 | 14 |
| 15 class InputEvent; | 15 class InputEvent; |
| 16 | 16 |
| 17 // Interface between the synthetic gesture controller and the RenderWidgetHost. | 17 // Interface between the synthetic gesture controller and the RenderWidgetHost. |
| 18 class CONTENT_EXPORT SyntheticGestureTarget { | 18 class CONTENT_EXPORT SyntheticGestureTarget { |
| 19 public: | 19 public: |
| 20 SyntheticGestureTarget() {} | 20 SyntheticGestureTarget() {} |
| 21 virtual ~SyntheticGestureTarget() {} | 21 virtual ~SyntheticGestureTarget() {} |
| 22 | 22 |
| 23 // Allows synthetic gestures to insert input events in the highest level of | 23 // Allows synthetic gestures to insert input events in the highest level of |
| 24 // input processing on the target platform (e.g. Java on Android), so that | 24 // input processing on the target platform (e.g. Java on Android), so that |
| 25 // the event traverses the entire input processing stack. | 25 // the event traverses the entire input processing stack. |
| 26 virtual void DispatchInputEventToPlatform(const InputEvent& event) = 0; | 26 virtual void DispatchInputEventToPlatform(const InputEvent& event) = 0; |
| 27 | 27 |
| 28 // Called by SyntheticGestureController when a gesture has finished. | 28 // Called by SyntheticGestureController when a gesture has finished. |
| 29 virtual void OnSyntheticGestureCompleted( | 29 virtual void OnSyntheticGestureCompleted( |
| 30 SyntheticGestureNew::Result result) = 0; | 30 SyntheticGesture::Result result) = 0; |
| 31 | 31 |
| 32 // Called by SyntheticGestureController to request a flush at a time | 32 // Called by SyntheticGestureController to request a flush at a time |
| 33 // appropriate for the platform, e.g. aligned with vsync. | 33 // appropriate for the platform, e.g. aligned with vsync. |
| 34 virtual void SetNeedsFlush() = 0; | 34 virtual void SetNeedsFlush() = 0; |
| 35 | 35 |
| 36 // Returns the default gesture source type for the target. | 36 // Returns the default gesture source type for the target. |
| 37 virtual SyntheticGestureParams::GestureSourceType | 37 virtual SyntheticGestureParams::GestureSourceType |
| 38 GetDefaultSyntheticGestureSourceType() const = 0; | 38 GetDefaultSyntheticGestureSourceType() const = 0; |
| 39 | 39 |
| 40 // Check if a particular gesture type is supported by the target. | 40 // Check if a particular gesture type is supported by the target. |
| 41 virtual bool SupportsSyntheticGestureSourceType( | 41 virtual bool SupportsSyntheticGestureSourceType( |
| 42 SyntheticGestureParams::GestureSourceType gesture_source_type) const = 0; | 42 SyntheticGestureParams::GestureSourceType gesture_source_type) const = 0; |
| 43 }; | 43 }; |
| 44 | 44 |
| 45 } // namespace content | 45 } // namespace content |
| 46 | 46 |
| 47 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_H_ | 47 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_TARGET_H_ |
| OLD | NEW |