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

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