format.h

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
********************************************************************************
* Copyright (C) 1997-2011, International Business Machines Corporation and others.
* All Rights Reserved.
********************************************************************************
*
* File FORMAT.H
*
* Modification History:
*
*   Date        Name        Description
*   02/19/97    aliu        Converted from java.
*   03/17/97    clhuang     Updated per C++ implementation.
*   03/27/97    helena      Updated to pass the simple test after code review.
********************************************************************************
*/
// *****************************************************************************
// This file was generated from the java source file Format.java
// *****************************************************************************
 
#ifndef FORMAT_H
#define FORMAT_H
 
 
#include "unicode/utypes.h"
 
#if U_SHOW_CPLUSPLUS_API
 
#if !UCONFIG_NO_FORMATTING
 
#include "unicode/unistr.h"
#include "unicode/fmtable.h"
#include "unicode/fieldpos.h"
#include "unicode/fpositer.h"
#include "unicode/parsepos.h"
#include "unicode/parseerr.h" 
#include "unicode/locid.h"
 
U_NAMESPACE_BEGIN
 
class CharString;
class U_I18N_API Format : public UObject {
public:
 
    virtual ~Format();
 
    virtual bool operator==(const Format& other) const = 0;
 
    bool operator!=(const Format& other) const { return !operator==(other); }
 
    virtual Format* clone() const = 0;
 
    UnicodeString& format(const Formattable& obj,
                          UnicodeString& appendTo,
                          UErrorCode& status) const;
 
    virtual UnicodeString& format(const Formattable& obj,
                                  UnicodeString& appendTo,
                                  FieldPosition& pos,
                                  UErrorCode& status) const = 0;
    virtual UnicodeString& format(const Formattable& obj,
                                  UnicodeString& appendTo,
                                  FieldPositionIterator* posIter,
                                  UErrorCode& status) const;
 
    virtual void parseObject(const UnicodeString& source,
                             Formattable& result,
                             ParsePosition& parse_pos) const = 0;
 
    void parseObject(const UnicodeString& source,
                     Formattable& result,
                     UErrorCode& status) const;
 
    Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
 
#ifndef U_HIDE_INTERNAL_API
    const char* getLocaleID(ULocDataLocaleType type, UErrorCode &status) const;
#endif  /* U_HIDE_INTERNAL_API */
 
 protected:
    void setLocaleIDs(const char* valid, const char* actual);
 
protected:
    Format();
 
    Format(const Format&); // Does nothing; for subclasses only
 
    Format& operator=(const Format&); // Does nothing; for subclasses
 
       
    static void syntaxError(const UnicodeString& pattern,
                            int32_t pos,
                            UParseError& parseError);
 
 private:
    CharString* actualLocale = nullptr;
    CharString* validLocale = nullptr;
};
 
U_NAMESPACE_END
 
#endif /* #if !UCONFIG_NO_FORMATTING */
 
#endif /* U_SHOW_CPLUSPLUS_API */
 
#endif // _FORMAT
//eof