File indexing completed on 2024-04-21 03:54:19

 /*
     This file is part of the kholidays library.
 
     SPDX-FileCopyrightText: 2001 Cornelius Schumacher <schumacher@kde.org>
     SPDX-FileCopyrightText: 2004 Allen Winter <winter@kde.org>
     SPDX-FileCopyrightText: 2008 David Jarvie <djarvie@kde.org>
     SPDX-FileCopyrightText: 2010 John Layt <john@layt.net>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KHOLIDAYS_HOLIDAYREGION_H
 #define KHOLIDAYS_HOLIDAYREGION_H
 
 #include "kholidays_export.h"
 
 #include <QSharedDataPointer>
 #include <QString>
 #include <QStringList>
 
 #include "holiday.h"
 
 class QDate;
 class QFileInfo;
 
 namespace KHolidays
 {
 class HolidayRegionPrivate;
 
 /** Represents a holiday region. */
 class KHOLIDAYS_EXPORT HolidayRegion
 {
 public:
     /**
      * Creates a new Holiday Region object for a given standard Region Code.
      *
      * @param regionCode The code for the Holiday Region.
      *                   If null or unknown, an empty instance will be created.
      */
     explicit HolidayRegion(const QString &regionCode = QString());
 
     /**
      * Creates a new Holiday Region object from a given holiday file.
      * If file doesn't exist, an empty instance will be created.
      *
      * @param regionFile The code for the Holiday Region.
      */
     explicit HolidayRegion(const QFileInfo &regionFile);
 
     /** Copy constructor.
      *  @since 5.77
      */
     HolidayRegion(const HolidayRegion &);
     /** Move constructor.
      *  @since 5.77
      */
     HolidayRegion(HolidayRegion &&);
 
     /**
      * Destroys the holidays object.
      */
     ~HolidayRegion();
 
     /** Assignment operator.
      *  @since 5.77
      */
     HolidayRegion &operator=(const HolidayRegion &);
     /** Move Assignment operator.
      *  @since 5.77
      */
     HolidayRegion &operator=(HolidayRegion &&);
 
     /**
      * @since 4.5
      *
      *  Return a list of all available Holiday Region codes.
      *
      *  One of these can then be passed to the constructor for a new HolidayRegion
      *  object, or to name() or language() to obtain the name and language of the region.
      *
      * @see name()
      * @see languageCode()
      */
     static QStringList regionCodes();
 
     /**
      * @since 4.6
      *
      * Return a reasonable default Holiday Region code
      *
      * If a required country/language is not provided then the current KDE
      * country/language is used.
      *
      * @param country The country or region to find a default Holiday Region for.
      *   This can be either an ISO 3166-1 or ISO 3166-2 code.
      * @param language The language to find a default Holiday Region for
      * @return the full region code of the default file
      * @warning This methods is expensive as it involves parsing all holiday definition files.
      */
     static QString defaultRegionCode(const QString &country = QString(), const QString &language = QString());
 
     /**
      * @since 4.5
      *
      * Returns the unique Holiday Region code.
      *
      * Clients should not infer any meaning from the format of the code.
      *
      * @return region code, or null if the instance was constructed with
      *         an unknown region
      */
     QString regionCode() const;
 
     /**
      * @since 4.5
      *
      * Return the ISO 3166 country code of the file
      *
      * May be either just a country code ("US" = USA) or may include a regional
      * identifier ("US-CA" = California).  Returns "XX" if not a country.
      *
      * See https://en.wikipedia.org/wiki/ISO_3166-2
      *
      * @return the full region code of the file
      */
     QString countryCode() const;
 
     /**
      * @since 4.5
      *
      * Return the ISO 3166 country code of a given Holiday Region
      *
      * May be either just a country code ("US" = USA) or may include a regional
      * identifier ("US-CA" = California).  Returns "XX" if not a country.
      *
      * See https://en.wikipedia.org/wiki/ISO_3166-2
      *
      * @param regionCode The code for the Holiday Region.
      * @return the full region code of the file
      * @warning This methods is expensive as it involves parsing the corresponding holiday
      *   definition file. Prefer HolidayRegion::countryCode().
      */
     static QString countryCode(const QString &regionCode);
 
     /**
      * @since 4.5
      *
      * Return the ISO 639-1 language code of the file
      *
      * May be either just a language code ("en" = US English) or may include a country
      * identifier ("en_GB" = British English).
      *
      * @return the language code of the file
      */
     QString languageCode() const;
 
     /**
      * @since 4.5
      *
      * Return the ISO 639-1 language code of a given Holiday Region
      *
      * May be either just a language code ("en" = US English) or may include a country
      * identifier ("en_GB" = British English).
      *
      * @param regionCode The code for the Holiday Region.
      * @return the language code of the file
      * @warning This methods is expensive as it involves parsing the corresponding holiday
      *   definition file. Prefer HolidayRegion::languageCode().
      */
     static QString languageCode(const QString &regionCode);
 
     /**
      * @since 4.5
      *
      * Return the name of the Holiday Region.
      * This may be a country, region, or type.
      *
      * @return the short name code of the file
      */
     QString name() const;
 
     /**
      * @since 4.5
      *
      * Return the name of a given Holiday Region
      *
      * @param regionCode The code for the Holiday Region.
      * @return the name of the Holiday Region
      */
     static QString name(const QString &regionCode);
 
     /**
      * @since 4.5
      *
      * Return the description of the Holiday Region if available
      *
      * @return the description of the Holiday Region
      */
     QString description() const;
 
     /**
      * @since 4.5
      *
      * Return the description of a given Holiday Region if available
      *
      * @return the description of the Holiday Region
      */
     static QString description(const QString &regionCode);
 
     /**
      * @since 5.95
      *
      * Returns the list of holidays that occur between @p startDate and @p endDate.
      *
      */
     Holiday::List rawHolidaysWithAstroSeasons(const QDate &startDate, const QDate &endDate) const;
 
     /**
      * @since 5.97
      *
      * Returns the list of holidays that occur between @p startDate and @p endDate.
      */
     Holiday::List rawHolidays(const QDate &startDate, const QDate &endDate) const;
 
     /**
      * @since 5.95
      *
      * Returns the list of holidays that occur on a @p date.
      */
     Holiday::List rawHolidaysWithAstroSeasons(const QDate &date) const;
 
     /**
      * @since 5.95
      *
      * Returns the list of holidays that occur in a Gregorian calendar year @p calendarYear.
      */
     Holiday::List rawHolidaysWithAstroSeasons(int calendarYear) const;
 
     /**
      * @since 5.95
      *
      * Returns the list of holidays that occur between @p startDate and @p endDate and with @p category.
      */
     Holiday::List rawHolidays(const QDate &startDate, const QDate &endDate, const QString &category) const;
 
     /**
      * Checks whether there is any holiday defined for a @p date.
      */
     bool isHoliday(const QDate &date) const;
 
     /**
      * Returns whether the instance contains any holiday data.
      */
     bool isValid() const;
 
     /**
      * @since 4.5
      *
      * Returns whether the Region Code is valid.
      */
     static bool isValid(const QString &regionCode);
 
 private:
     QExplicitlySharedDataPointer<HolidayRegionPrivate> d;
 };
 
 }
 
 #endif // KHOLIDAYS_HOLIDAYREGION_H