mouse_lock.h

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// Copyright (c) 2012 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 PPAPI_CPP_MOUSE_LOCK_H_
#define PPAPI_CPP_MOUSE_LOCK_H_

#include "ppapi/c/pp_stdint.h"
#include "ppapi/cpp/instance_handle.h"


namespace pp {

class CompletionCallback;
class Instance;

class MouseLock {
 public:
  explicit MouseLock(Instance* instance);

  virtual ~MouseLock();

  virtual void MouseLockLost() = 0;

  int32_t LockMouse(const CompletionCallback& cc);

  void UnlockMouse();

 private:
  InstanceHandle associated_instance_;
};

}  // namespace pp

#endif  // PPAPI_CPP_MOUSE_LOCK_H_