// TestITN.h : Declaration of the CTestITN

#ifndef __TESTITN_H_
#define __TESTITN_H_

#include "resource.h"       // main symbols
#include <wchar.h>          // for swprintf()

#define MAX_LOCALE_DATA     5
#define MAX_DATE_FORMAT     30
#define MAX_SIG_FIGS        12
#define MAX_STATEZIP        12
#define CANADIAN_ZIPSIZE    8
#define MAX_PHONE_NUMBER    17  // 1-(425)-882-8080\0


// Flags for number display
typedef enum DISPLAYFLAGS
{
    DF_UNFORMATTED      = (1L << 0),// No formatting
    DF_ORDINAL          = (1L << 1),// Ordinal number
    DF_WHOLENUMBER      = (1L << 2),// Should be displayed without decimal
    DF_FIXEDWIDTH       = (1L << 3),// Requiring a certain width
    DF_LEADINGZERO      = (1L << 4),// Presence of leading 0 of the number is between 0 and 1
    DF_NOTHOUSANDSGROUP = (1L << 5),// Do not do any thousands grouping (commas)
    DF_MILLIONBILLION   = (1L << 6) // If the number is a flat "millions" or "billions"
                                    // then display as "3 million"
}   DISPLAYFLAGS;

/////////////////////////////////////////////////////////////////////////////
// CTestITN
class ATL_NO_VTABLE CTestITN : 
	public CComObjectRootEx<CComMultiThreadModel>,
	public CComCoClass<CTestITN, &CLSID_TestITN>,
	public ISpCFGInterpreter
{
public:
    CTestITN() : m_pSite( NULL ),
                    m_pwszNeg( NULL )
	{
	}

    ~CTestITN()
    {
        delete m_pwszNeg;
    }

DECLARE_REGISTRY_RESOURCEID(IDR_TESTITN)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CTestITN)
	COM_INTERFACE_ENTRY(ISpCFGInterpreter)
END_COM_MAP()

private:
    HRESULT InterpretNumber( const SPPHRASEPROPERTY *pProperties, 
                                const bool fCardinal,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize,
                                const bool fFinalDisplayFmt = false );

    HRESULT InterpretDigitNumber( const SPPHRASEPROPERTY *pProperties, 
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize);
    
    HRESULT InterpretFPNumber( const SPPHRASEPROPERTY *pProperties, 
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize);

    HRESULT InterpretMillBill( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize );

    HRESULT InterpretFraction( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize);

    HRESULT InterpretDate( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize);

    HRESULT InterpretTime( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize );

    HRESULT InterpretStateZip( const SPPHRASEPROPERTY *pProperties,
                                WCHAR *pszVal,
                                UINT cSize,
                                BYTE *pbAttribs );

    HRESULT InterpretCanadaZip( const SPPHRASEPROPERTY *pProperties,
                                WCHAR *pszVal,
                                UINT cSize );

    HRESULT InterpretPhoneNumber( const SPPHRASEPROPERTY *pProperties,
                                WCHAR *pszVal,
                                UINT cSize );

    HRESULT InterpretDegrees( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize );

    HRESULT InterpretMeasurement( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize );

    HRESULT InterpretCurrency( const SPPHRASEPROPERTY *pProperties,
                                DOUBLE *pdblVal,
                                WCHAR *pszVal,
                                UINT cSize);
    
    HRESULT AddPropertyAndReplacement( const WCHAR *szBuff,
                                const DOUBLE dblValue,
                                const ULONG ulMinPos,
                                const ULONG ulMaxPos,
                                const ULONG ulFirstElement,
                                const ULONG ulCountOfElements,
                                const BYTE bDisplayAttrib = SPAF_ONE_TRAILING_SPACE);

    HRESULT MakeDisplayNumber( DOUBLE dblNum,
                            DWORD dwDisplayFlags,
                            UINT uiFixedWidth,
                            UINT uiDecimalPlaces,
                            WCHAR *pwszNum,
                            UINT cSize );

    int MakeDigitString( const SPPHRASEPROPERTY *pProperties,
                              WCHAR *pwszDigitString,
                              UINT cSize );
    
    HRESULT GetNumberFormatDefaults();
    HRESULT GetCurrencyFormatDefaults();
    ULONG ComputeNum999(const SPPHRASEPROPERTY *pProperties );
    void HandleDigitsAfterDecimal( WCHAR *pwszFormattedNum, 
                                UINT cSizeOfFormattedNum,
                                const WCHAR *pwszRightOfDecimal );

    void GetMinAndMaxPos( const SPPHRASEPROPERTY *pProperties, ULONG *pulMinPos, ULONG *pulMaxPos );

    int GetMonthName( int iMonth, WCHAR *pwszMonth, int cSize, bool fAbbrev );
    int GetDayOfWeekName( int iDayOfWeek, WCHAR *pwszDayOfWeek, int cSize, bool fAbbrev );
    int FormatDate( const SYSTEMTIME &stDate, WCHAR *pwszFormat, WCHAR *pwszDate, int cSize );

    HRESULT MakeNumberNegative( WCHAR *pwszNumber );
    HRESULT MakePositiveCurrency( WCHAR *pwszCurr, const WCHAR * const pwszCurrSym );
    HRESULT MakeNegativeCurrency( WCHAR *pwszCurr, const WCHAR * const pwszCurrSym );

private:
    // Data members
    CSpUnicodeSupport   m_Unicode;

    NUMBERFMTW      m_nmfmtDefault;
    CURRENCYFMTW    m_cyfmtDefault;
    WCHAR       m_pwszDecimalSep[ MAX_LOCALE_DATA];
    WCHAR       m_pwszThousandSep[MAX_LOCALE_DATA];
    WCHAR       m_pwszCurrencySym[MAX_LOCALE_DATA];
    WCHAR       *m_pwszNeg;

    ISpCFGInterpreterSite *m_pSite;

// ISpCFGInterptreter
public:
    STDMETHODIMP InitGrammar(const WCHAR * pszGrammarName, const void ** pvGrammarData);
    STDMETHODIMP Interpret(ISpPhraseBuilder * pInterpretRule, const ULONG ulFirstElement, const ULONG ulCountOfElements, ISpCFGInterpreterSite * pSite);
public:
    CComPtr<ISpPhraseBuilder> m_cpPhrase;   // Decalred as a member to prevent repeated construct/destroy
};

#endif //__TESTITN_H_