| // 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_GESTURE_CONTROLLER_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_CONTROLLER_H_ |
| |
| #include "base/memory/ref_counted.h" |
| #include "base/time/time.h" |
| #include "base/timer/timer.h" |
| #include "content/browser/renderer_host/input/synthetic_gesture_new.h" |
| #include "content/common/content_export.h" |
| #include "content/common/input/synthetic_gesture_params.h" |
| |
| namespace content { |
| |
| class SyntheticGestureTarget; |
| |
| // Controls a synthetic gesture. |
| // Repeatedly invokes the gesture object's ForwardInputEvent method to send |
| // input events to the platform until the gesture has finished. |
| class CONTENT_EXPORT SyntheticGestureControllerNew { |
| public: |
| explicit SyntheticGestureControllerNew( |
| SyntheticGestureTarget* gesture_target); |
| virtual ~SyntheticGestureControllerNew(); |
| |
| void QueueSyntheticGesture( |
| scoped_ptr<SyntheticGestureNew> synthetic_gesture); |
| |
| private: |
| void ForwardInputEvents(); |
| |
| void StartGesture(const SyntheticGestureNew& gesture); |
| void StopGesture(const SyntheticGestureNew& gesture, |
| SyntheticGestureNew::Result result); |
| |
| SyntheticGestureTarget* gesture_target_; |
| ScopedVector<SyntheticGestureNew> pending_gesture_queue_; |
| |
| base::RepeatingTimer<SyntheticGestureControllerNew> timer_; |
| base::TimeTicks last_tick_time_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SyntheticGestureControllerNew); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_CONTROLLER_H_ |