[apple/icu.git] / icuSources / common / messageimpl.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*   Copyright (C) 2011, International Business Machines
*   Corporation and others.  All Rights Reserved.
*******************************************************************************
*   file name:  messageimpl.h
*   encoding:   UTF-8
*   tab size:   8 (not used)
*   indentation:4
*
*   created on: 2011apr04
*   created by: Markus W. Scherer
*/

#ifndef __MESSAGEIMPL_H__
#define __MESSAGEIMPL_H__

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "unicode/messagepattern.h"

U_NAMESPACE_BEGIN

/**
 * Helper functions for use of MessagePattern.
 * In Java, these are package-private methods in MessagePattern itself.
 * In C++, they are declared here and implemented in messagepattern.cpp.
 */
class U_COMMON_API MessageImpl {
public:
    /**
     * @return TRUE if getApostropheMode()==UMSGPAT_APOS_DOUBLE_REQUIRED
     */
    static UBool jdkAposMode(const MessagePattern &msgPattern) {
        return msgPattern.getApostropheMode()==UMSGPAT_APOS_DOUBLE_REQUIRED;
    }

    /**
     * Appends the s[start, limit[ substring to sb, but with only half of the apostrophes
     * according to JDK pattern behavior.
     */
    static void appendReducedApostrophes(const UnicodeString &s, int32_t start, int32_t limit,
                                         UnicodeString &sb);

    /**
     * Appends the sub-message to the result string.
     * Omits SKIP_SYNTAX and appends whole arguments using appendReducedApostrophes().
     */
    static UnicodeString &appendSubMessageWithoutSkipSyntax(const MessagePattern &msgPattern,
                                                            int32_t msgStart,
                                                            UnicodeString &result);

private:
    MessageImpl();  // no constructor: all static methods
};

U_NAMESPACE_END

#endif  // !UCONFIG_NO_FORMATTING

#endif  // __MESSAGEIMPL_H__
Commit	Line	Data
f3c0d7a5 A	1	// © 2016 and later: Unicode, Inc. and others.
f3c0d7a5 A	2	// License & terms of use: http://www.unicode.org/copyright.html
4388f060 A	3	/*
	4	*******************************************************************************
	5	* Copyright (C) 2011, International Business Machines
	6	* Corporation and others. All Rights Reserved.
	7	*******************************************************************************
	8	* file name: messageimpl.h
f3c0d7a5	9	* encoding: UTF-8
4388f060 A	10	* tab size: 8 (not used)
	11	* indentation:4
	12	*
	13	* created on: 2011apr04
	14	* created by: Markus W. Scherer
	15	*/
	16
	17	#ifndef __MESSAGEIMPL_H__
	18	#define __MESSAGEIMPL_H__
	19
	20	#include "unicode/utypes.h"
	21
	22	#if !UCONFIG_NO_FORMATTING
	23
	24	#include "unicode/messagepattern.h"
	25
	26	U_NAMESPACE_BEGIN
	27
	28	/**
	29	* Helper functions for use of MessagePattern.
	30	* In Java, these are package-private methods in MessagePattern itself.
	31	* In C++, they are declared here and implemented in messagepattern.cpp.
	32	*/
	33	class U_COMMON_API MessageImpl {
	34	public:
	35	/**
	36	* @return TRUE if getApostropheMode()==UMSGPAT_APOS_DOUBLE_REQUIRED
	37	*/
	38	static UBool jdkAposMode(const MessagePattern &msgPattern) {
	39	return msgPattern.getApostropheMode()==UMSGPAT_APOS_DOUBLE_REQUIRED;
	40	}
	41
	42	/**
	43	* Appends the s[start, limit[ substring to sb, but with only half of the apostrophes
	44	* according to JDK pattern behavior.
	45	*/
	46	static void appendReducedApostrophes(const UnicodeString &s, int32_t start, int32_t limit,
	47	UnicodeString &sb);
	48
	49	/**
	50	* Appends the sub-message to the result string.
	51	* Omits SKIP_SYNTAX and appends whole arguments using appendReducedApostrophes().
	52	*/
	53	static UnicodeString &appendSubMessageWithoutSkipSyntax(const MessagePattern &msgPattern,
	54	int32_t msgStart,
	55	UnicodeString &result);
	56
	57	private:
	58	MessageImpl(); // no constructor: all static methods
	59	};
	60
	61	U_NAMESPACE_END
	62
	63	#endif // !UCONFIG_NO_FORMATTING
	64
	65	#endif // __MESSAGEIMPL_H__