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// DefaultName.cpp
#include "StdAfx.h"
#include "DefaultName.h"
static UString GetDefaultName3(const UString &fileName,
const UString &extension, const UString &addSubExtension)
{
int extLength = extension.Length();
int fileNameLength = fileName.Length();
if (fileNameLength > extLength + 1)
{
int dotPos = fileNameLength - (extLength + 1);
if (fileName[dotPos] == '.')
if (extension.CompareNoCase(fileName.Mid(dotPos + 1)) == 0)
return fileName.Left(dotPos) + addSubExtension;
}
int dotPos = fileName.ReverseFind(L'.');
if (dotPos > 0)
return fileName.Left(dotPos) + addSubExtension;
if (addSubExtension.IsEmpty())
return fileName + L"~";
else
return fileName + addSubExtension;
}
UString GetDefaultName2(const UString &fileName,
const UString &extension, const UString &addSubExtension)
{
UString name = GetDefaultName3(fileName, extension, addSubExtension);
name.TrimRight();
return name;
}
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