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// Copyright 2015 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_POINTER_ACTION_H_
#define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_POINTER_ACTION_H_
#include "base/macros.h"
#include "content/browser/renderer_host/input/synthetic_gesture.h"
#include "content/browser/renderer_host/input/synthetic_gesture_target.h"
#include "content/browser/renderer_host/input/synthetic_pointer_driver.h"
#include "content/common/content_export.h"
#include "content/common/input/synthetic_pointer_action_list_params.h"
#include "content/common/input/synthetic_pointer_action_params.h"
namespace content {
class CONTENT_EXPORT SyntheticPointerAction : public SyntheticGesture {
public:
explicit SyntheticPointerAction(
const SyntheticPointerActionListParams& params);
~SyntheticPointerAction() override;
SyntheticGesture::Result ForwardInputEvents(
const base::TimeTicks& timestamp,
SyntheticGestureTarget* target) override;
bool AllowHighFrequencyDispatch() const override;
private:
enum GestureState { UNINITIALIZED, RUNNING, INVALID, DONE };
GestureState ForwardTouchOrMouseInputEvents(const base::TimeTicks& timestamp,
SyntheticGestureTarget* target);
// params_ contains a list of lists of pointer actions, that each list of
// pointer actions will be dispatched together.
SyntheticPointerActionListParams params_;
std::unique_ptr<SyntheticPointerDriver> synthetic_pointer_driver_;
SyntheticGestureParams::GestureSourceType gesture_source_type_;
GestureState state_;
size_t num_actions_dispatched_;
DISALLOW_COPY_AND_ASSIGN(SyntheticPointerAction);
};
} // namespace content
#endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_POINTER_ACTION_H_
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