mirror of
https://github.com/reactos/reactos.git
synced 2025-02-24 09:25:10 +00:00
122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
/*
|
|
* Copyright (c) 2008, KJK::Hyperion
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* - Neither the name of the ReactOS Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived from this
|
|
* software without specific prior written permission.
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
|
|
#include <unicode/unorm.h>
|
|
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#define STRICT
|
|
|
|
#include <windows.h>
|
|
#include <winnls.h>
|
|
|
|
static
|
|
UNormalizationMode
|
|
NORMALIZE_ModeToICU
|
|
(
|
|
NORM_FORM NormForm
|
|
)
|
|
{
|
|
switch(NormForm)
|
|
{
|
|
case NormalizationC: return UNORM_NFC;
|
|
case NormalizationD: return UNORM_NFD;
|
|
case NormalizationKC: return UNORM_NFKC;
|
|
case NormalizationKD: return UNORM_NFKD;
|
|
case NormalizationOther: break;
|
|
}
|
|
|
|
return UNORM_NONE;
|
|
}
|
|
|
|
static
|
|
DWORD
|
|
NLS_ErrorFromICU
|
|
(
|
|
UErrorCode ErrorCode
|
|
)
|
|
{
|
|
// TODO
|
|
return ERROR_GEN_FAILURE;
|
|
}
|
|
|
|
int
|
|
WINAPI
|
|
NormalizeString
|
|
(
|
|
NORM_FORM NormForm,
|
|
LPCWSTR lpSrcString,
|
|
int cwSrcLength,
|
|
LPWSTR lpDstString,
|
|
int cwDstLength
|
|
)
|
|
{
|
|
UErrorCode ErrorCode = U_ZERO_ERROR;
|
|
|
|
int retval = unorm_normalize
|
|
(
|
|
lpSrcString,
|
|
cwSrcLength,
|
|
NORMALIZE_ModeToICU(NormForm),
|
|
0,
|
|
lpDstString,
|
|
cwDstLength,
|
|
&ErrorCode
|
|
);
|
|
|
|
if(U_FAILURE(ErrorCode))
|
|
SetLastError(NLS_ErrorFromICU(ErrorCode));
|
|
|
|
if(cwDstLength == 0 || ErrorCode == U_BUFFER_OVERFLOW_ERROR)
|
|
retval += 1;
|
|
|
|
return retval;
|
|
}
|
|
|
|
BOOL
|
|
WINAPI
|
|
IsNormalizedString
|
|
(
|
|
NORM_FORM NormForm,
|
|
LPCWSTR lpString,
|
|
int cwLength
|
|
)
|
|
{
|
|
UErrorCode ErrorCode = U_ZERO_ERROR;
|
|
BOOL retval = !!unorm_isNormalized(lpString, cwLength, NORMALIZE_ModeToICU(NormForm), &ErrorCode);
|
|
|
|
if(U_FAILURE(ErrorCode))
|
|
SetLastError(NLS_ErrorFromICU(ErrorCode));
|
|
|
|
return retval;
|
|
}
|
|
|
|
// EOF
|