| // 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_TAP_GESTURE_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_TAP_GESTURE_H_ |
| |
| #include "content/browser/renderer_host/input/synthetic_gesture.h" |
| #include "content/browser/renderer_host/input/synthetic_gesture_target.h" |
| #include "content/common/content_export.h" |
| #include "content/common/input/synthetic_tap_gesture_params.h" |
| #include "content/common/input/synthetic_web_input_event_builders.h" |
| |
| namespace content { |
| |
| class CONTENT_EXPORT SyntheticTapGesture : public SyntheticGesture { |
| public: |
| explicit SyntheticTapGesture(const SyntheticTapGestureParams& params); |
| ~SyntheticTapGesture() override; |
| |
| SyntheticGesture::Result ForwardInputEvents( |
| const base::TimeTicks& timestamp, |
| SyntheticGestureTarget* target) override; |
| |
| private: |
| enum GestureState { |
| SETUP, |
| PRESS, |
| WAITING_TO_RELEASE, |
| DONE |
| }; |
| |
| void ForwardTouchOrMouseInputEvents(const base::TimeTicks& timestamp, |
| SyntheticGestureTarget* target); |
| |
| void Press(SyntheticGestureTarget* target, const base::TimeTicks& timestamp); |
| void Release(SyntheticGestureTarget* target, |
| const base::TimeTicks& timestamp); |
| |
| base::TimeDelta GetDuration() const; |
| |
| SyntheticTapGestureParams params_; |
| base::TimeTicks start_time_; |
| SyntheticWebTouchEvent touch_event_; |
| SyntheticGestureParams::GestureSourceType gesture_source_type_; |
| GestureState state_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SyntheticTapGesture); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_TAP_GESTURE_H_ |