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#ifndef MOZC_RENDERER_WIN32_WIN32_SERVER_H_
#define MOZC_RENDERER_WIN32_WIN32_SERVER_H_

#include <windows.h>

#include <memory>
#include <string>

#include "base/mutex.h"
#include "base/port.h"
#include "renderer/renderer_interface.h"
#include "renderer/renderer_server.h"

namespace mozc {
namespace renderer {
namespace win32 {

class WindowManager;

// This is an implementation class of UI-renderer server based on
// Win32 Event object and Win32 window messages.
// Primary role of this class is to safely marshal async renderer
// events into UI thread.
// This class also implements RendererInterface to receive a handler
// to callback mouse events.
// Actual window management is delegated to WindowManager class.
class Win32Server : public RendererServer, public RendererInterface {
 public:
  Win32Server();
  virtual ~Win32Server();
  virtual void AsyncHide();
  virtual void AsyncQuit();
  virtual bool Activate();
  virtual bool IsAvailable() const;
  virtual bool ExecCommand(const commands::RendererCommand &command);
  virtual void SetSendCommandInterface(
      client::SendCommandInterface *send_command_interface);
  virtual bool AsyncExecCommand(std::string *proto_message);
  virtual int StartMessageLoop();

 private:
  std::string message_;
  Mutex mutex_;
  HANDLE event_;
  std::unique_ptr<WindowManager> window_manager_;

  DISALLOW_COPY_AND_ASSIGN(Win32Server);
};

}  // namespace win32
}  // namespace renderer
}  // namespace mozc

#endif  // MOZC_RENDERER_WIN32_WIN32_SERVER_H_
