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#ifndef MOZC_GUI_CONFIG_DIALOG_COMBOBOX_DELEGATE_H_
#define MOZC_GUI_CONFIG_DIALOG_COMBOBOX_FORM_DELEGATE_H_

#include <QtCore/QModelIndex>
#include <QtCore/QObject>
#include <QtCore/QStringList>
#include <QtGui/QItemDelegate>
#include <QtGui/QComboBox>

class QMouseEvent;

namespace mozc {
namespace gui {

class ComboBoxDelegate : public QItemDelegate {
  Q_OBJECT
 public:
  explicit ComboBoxDelegate(QObject *parent = NULL);
  virtual ~ComboBoxDelegate();

  void SetItemList(const QStringList &item_list);

  QWidget *createEditor(QWidget *parent,
                        const QStyleOptionViewItem &option,
                        const QModelIndex &index) const;

  void setEditorData(QWidget *editor,
                     const QModelIndex &index) const;
  void setModelData(QWidget *editor,
                    QAbstractItemModel *model,
                    const QModelIndex &index) const;

  void updateEditorGeometry(QWidget *editor,
                            const QStyleOptionViewItem &option,
                            const QModelIndex &index) const;

 private slots:
  void CommitAndCloseEditor(const QString &str);

 private:
  QStringList item_list_;
};
}  // gui
}  // mozc
#endif  // MOZC_GUI_CONFIG_DIALOG_CHARACTER_FORM_DELEGATE_H_