#ifndef RM_LANGUAGE_H
#define RM_LANGUAGE_H
#if(LIVE_LANGUAGE_CHANGE)
#include <QObject>
#include <QList>
#include <QHash>

// 등록(append)하여 자동으로 변경되는 타입(Button,Label)과
// signal/slot 방식으로 처리 (TableWidget Header.. etc)
class RMLanguage : public QObject
{
    Q_OBJECT
public:

    typedef enum
    {
        LANGUAGE_JP     = 1 << 0,   // 1
        LANGUAGE_EN     = 1 << 1,   // 2
#if (RC_LANGUAGE == 0x0412)
        LANGUAGE_KR     = 1 << 2,   // 4
#endif
    } LANGUAGE_TYPE;

    typedef enum
    {
        TITLE_TEXT      = 1 << 8,
        TOOLTIP_TEXT    = 1 << 9,
    } TEXT_TYPE;

    explicit RMLanguage(QObject *parent = NULL);

    static RMLanguage* instance()
    {
        static RMLanguage * _instance = NULL;
        if ( _instance == 0 ) {
            _instance = new RMLanguage();
        }
        return _instance;
    }
    static RMLanguage::LANGUAGE_TYPE systemLanguage();
    static bool isAuto;
#if !(REMOVE_OLD_C)
    static bool isJP() // 제거예정
    {
#if (FIXED_ENGLISH)
        return false;
#else
        return (RMLanguage::instance()->language() == RMLanguage::LANGUAGE_JP);
#endif
    }
#endif // #if !(REMOVE_OLD_C)
    static QString languageTag()
    {
#if (LANGUAGE_REMOVE_ENG)
        return "";
#else // LANGUAGE_REMOVE_ENG
#if (FIXED_ENGLISH)
        return "_en";
#else // FIXED_ENGLISH
#if (SUB_MODEL_BV5000 == 1 || RM_MODEL == 16 || SUPPORT_MULTI_LANGUAGE)
        switch(RMLanguage::instance()->language()) {
        case RMLanguage::LANGUAGE_EN:
            return "_en";
        case RMLanguage::LANGUAGE_JP:
            return "_jp";
        case RMLanguage::LANGUAGE_KR:
            return "";
        }
#else
        return (RMLanguage::instance()->language() == RMLanguage::LANGUAGE_EN) ? "_en" : "";
#endif //SUB_MODEL_BV5000
#endif // FIXED_ENGLISH
#endif // LANGUAGE_REMOVE_ENG
        return "";
    }

#if (LIVE_LANGUAGE2)
    void append(const char* key,RMLanguage::TEXT_TYPE type,QObject* control);
#else // LIVE_LANGUAGE2
    void append(RMLanguage::LANGUAGE_TYPE language,RMLanguage::TEXT_TYPE type, QObject* control,QString str);
    void appendENGToolTip(QObject* control,QString str)
    {
#if (LANGUAGE_REMOVE_ENG)
        Q_UNUSED(control)
        Q_UNUSED(str)
#else
        append(RMLanguage::LANGUAGE_EN,RMLanguage::TOOLTIP_TEXT,control,str);
#endif
    }
#endif // LIVE_LANGUAGE2


    void remove(QObject* control);

    void setLanguage(RMLanguage::LANGUAGE_TYPE language);
    RMLanguage::LANGUAGE_TYPE language()
    {
#if (FIXED_ENGLISH)
        return RMLanguage::LANGUAGE_EN;
#else
        return _currentLanguage;
#endif
    }

    // 0:자동, 1:일본어, 2:영어, 3:한국어
    int languageIndex() {
        if(RMLanguage::isAuto) {
            return 0;
        }
        switch (_currentLanguage) {
        case LANGUAGE_JP:
            return 2;
        case LANGUAGE_EN:
            return 3;
#if (RC_LANGUAGE == 0x0412)
        case LANGUAGE_KR:
            return 1;
#endif
        }
        return 0;
    }
    void refresh();

private:
    RMLanguage::LANGUAGE_TYPE _currentLanguage;

    QHash<qint64,QHash<int,QString>*>* _list;
signals:
    void languageChange(RMLanguage::LANGUAGE_TYPE language);

};

#endif // LIVE_LANGUAGE_CHANGE
#endif // RM_LANGUAGE_H