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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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 */



 module com {  module sun {  module star {  module util {


/** provides access to multiple NumberFormats.

    The number formats are managed by their unique key in the document.
 */
published interface XNumberFormats: com::sun::star::uno::XInterface
{

    /** @returns
                    a readonly NumberFormatProperties.

        @param nKey
            the key for the format
     */
    com::sun::star::beans::XPropertySet getByKey( [in] long nKey );


    /** @returns
                    a sequence of the keys of all number formats with the specified type and language.

                @param  nType
                        the type of number formats to return. Must be one of the
                        NumberFormat constants.

                @param  nLocale
                        the locale of number formats to return.

                @param  bCreate
                        `TRUE`: create new entries if no formats for the selected language exist<BR>
                        `FALSE`: return an empty list if no formats for the selected language exist
     */
    sequence<long> queryKeys( [in] short nType,
             [in] com::sun::star::lang::Locale nLocale,
             [in] boolean bCreate );


    /** finds a number format by its format string and returns its key.

        @returns
            the key for the format if found, otherwise -1.

        @param aFormat
            the string representation of the number format

        @param nLocale
            the locale for number formats to find

        @param bScan
            reserved for future use and should be set to false
     */
    long queryKey( [in] string aFormat,
             [in] com::sun::star::lang::Locale nLocale,
             [in] boolean bScan );


    /** adds a new number format to the list, using a format string.

        @returns
            the key for new number format

        @param aFormat
            the string representation of the number format

        @param nLocale
            the locale for the number format

        @throws com::sun::star::util::MalformedNumberFormatException
            if incorrect number format is specified
     */
    long addNew( [in] string aFormat,
             [in] com::sun::star::lang::Locale nLocale )
            raises( com::sun::star::util::MalformedNumberFormatException );


    /** adds a new number format to the list, using a format
        string in a different locale than the desired locale of the
        resulting number format.

        @returns
            the key for added number format

        @param aFormat
            the key for the number format

        @param nLocale
            the original locale for the number format

        @param nNewLocale
            the new locale for the number format to be converted

        @throws com::sun::star::util::MalformedNumberFormatException
            if incorrect number format is specified
     */
    long addNewConverted( [in] string aFormat,
             [in] com::sun::star::lang::Locale nLocale,
             [in] com::sun::star::lang::Locale nNewLocale )
            raises( com::sun::star::util::MalformedNumberFormatException );


    /** removes a number format from the list.

        @param nKey
            the key for the numberformat
     */
    void removeByKey( [in] long nKey );


    /** generates a format string from several parameters without
        creating an actual number format.

        @returns
            the string representation for the number format

        @param nBaseKey
            the key for the number format to be used as base format

        @param nLocale
            the locale for the number format

        @param bThousands
            the thousands separator is shown or not

        @param bRed
            show negative number in red colored if `TRUE`

        @param nDecimals
            how many digits are shown after the decimal point

        @param nLeading
            how many number of leading zeros are shown
     */
    string generateFormat( [in] long nBaseKey,
             [in] com::sun::star::lang::Locale nLocale,
             [in] boolean bThousands,
             [in] boolean bRed,
             [in] short nDecimals,
             [in] short nLeading );

};


}; }; }; };

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