| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_ |
| |
| #include "content/browser/renderer_host/input/synthetic_smooth_move_gesture.h" |
| |
| #include "content/common/input/synthetic_smooth_scroll_gesture_params.h" |
| |
| namespace content { |
| class CONTENT_EXPORT SyntheticSmoothScrollGesture : public SyntheticGesture { |
| public: |
| explicit SyntheticSmoothScrollGesture( |
| const SyntheticSmoothScrollGestureParams& params); |
| ~SyntheticSmoothScrollGesture() override; |
| |
| // SyntheticGesture implementation: |
| SyntheticGesture::Result ForwardInputEvents( |
| const base::TimeTicks& timestamp, |
| SyntheticGestureTarget* target) override; |
| void WaitForTargetAck(base::OnceClosure callback, |
| SyntheticGestureTarget* target) const override; |
| |
| private: |
| static SyntheticSmoothMoveGestureParams::InputType GetInputSourceType( |
| SyntheticGestureParams::GestureSourceType gesture_source_type); |
| |
| bool InitializeMoveGesture( |
| SyntheticGestureParams::GestureSourceType gesture_type, |
| SyntheticGestureTarget* target); |
| |
| std::unique_ptr<SyntheticSmoothMoveGesture> move_gesture_; |
| SyntheticSmoothScrollGestureParams params_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_ |