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#ifndef MOZC_WIN32_TIP_TIP_UI_ELEMENT_CONVENTIONAL_H_
#define MOZC_WIN32_TIP_TIP_UI_ELEMENT_CONVENTIONAL_H_

#include <Windows.h>

#include "base/port.h"

struct ITfContext;
struct ITfUIElement;

namespace mozc {
namespace win32 {
namespace tsf {

class TipTextService;

class TipUiElementConventional {
 public:
  enum UIType {
    // The UI element is a suggest window whose contents is not observable
    // from the application. No candidate UI notifications will not be
    // generated.
    kUnobservableSuggestWindow,
    // The UI element is a suggest window whose contents is observable from
    // the application. Candidate UI notifications will be generated as if the
    // window is a candidate window.
    kObservableSuggestWindow,
    // The UI element is a candidate window whose contents is observable from
    // the application. Candidate UI notifications will be generated.
    kCandidateWindow,
    // The UI element is a mode indicator window whose contents is observable
    // from the application. No candidate UI notifications will be generated
    // because this is not a candidate window.
    KIndicatorWindow,
  };

  // Returns a ITfUIElement object based of the given parameters. Caller must
  // maintain the reference count of the object returned.
  static ITfUIElement *New(UIType type,
                           TipTextService *text_service,
                           ITfContext *contxt);

 private:
  DISALLOW_IMPLICIT_CONSTRUCTORS(TipUiElementConventional);
};

}  // namespace tsf
}  // namespace win32
}  // namespace mozc

#endif  // MOZC_WIN32_TIP_TIP_UI_ELEMENT_CONVENTIONAL_H_