* Copyright 2014-2015 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Adrien Destugues, pulkomandy@pulkomandy.tk
* John Scipione, jscipione@gmail.com
*/
#include <unicode/uversion.h>
#include <StringFormat.h>
#include <Autolock.h>
#include <FormattingConventionsPrivate.h>
#include <LanguagePrivate.h>
#include <ICUWrapper.h>
#include <unicode/msgfmt.h>
BStringFormat::BStringFormat(const BLanguage& language, const BString pattern)
: BFormat(language, BFormattingConventions())
{
_Initialize(UnicodeString::fromUTF8(pattern.String()));
}
BStringFormat::BStringFormat(const BString pattern)
: BFormat()
{
_Initialize(UnicodeString::fromUTF8(pattern.String()));
}
BStringFormat::~BStringFormat()
{
delete fFormatter;
}
status_t
BStringFormat::InitCheck()
{
return fInitStatus;
}
status_t
BStringFormat::Format(BString& output, const int64 arg) const
{
if (fInitStatus != B_OK)
return fInitStatus;
UnicodeString buffer;
UErrorCode error = U_ZERO_ERROR;
Formattable arguments[] = {
(int64)arg
};
FieldPosition pos;
buffer = fFormatter->format(arguments, 1, buffer, pos, error);
if (!U_SUCCESS(error))
return B_ERROR;
BStringByteSink byteSink(&output);
buffer.toUTF8(byteSink);
return B_OK;
}
status_t
BStringFormat::_Initialize(const UnicodeString& pattern)
{
fInitStatus = B_OK;
UErrorCode error = U_ZERO_ERROR;
Locale* icuLocale
= BLanguage::Private(&fLanguage).ICULocale();
fFormatter = new MessageFormat(pattern, *icuLocale, error);
if (fFormatter == NULL)
fInitStatus = B_NO_MEMORY;
if (!U_SUCCESS(error)) {
delete fFormatter;
fInitStatus = B_ERROR;
fFormatter = NULL;
}
return fInitStatus;
}
