notepad-plus-plus/PowerEditor/src/MISC/FileNameStringSplitter.h

110 lines
2.4 KiB
C++

// This file is part of Notepad++ project
// Copyright (C)2021 Don HO <don.h@free.fr>
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// at your option any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#pragma once
typedef std::vector<generic_string> stringVector;
class FileNameStringSplitter
{
public:
FileNameStringSplitter(const TCHAR *fileNameStr)
{
//if (!fileNameStr) return;
TCHAR *pStr = NULL;
bool isInsideQuotes = false;
const int filePathLength = MAX_PATH;
TCHAR str[filePathLength];
int i = 0;
bool fini = false;
for (pStr = (TCHAR *)fileNameStr ; !fini ; )
{
if (i >= filePathLength)
break;
switch (*pStr)
{
case '"':
{
if (isInsideQuotes)
{
str[i] = '\0';
if (str[0])
_fileNames.push_back(generic_string(str));
i = 0;
}
isInsideQuotes = !isInsideQuotes;
pStr++;
break;
}
case ' ':
{
if (isInsideQuotes)
{
str[i] = *pStr;
i++;
}
else
{
str[i] = '\0';
if (str[0])
_fileNames.push_back(generic_string(str));
i = 0;
}
pStr++;
break;
}
case '\0':
{
str[i] = *pStr;
if (str[0])
_fileNames.push_back(generic_string(str));
fini = true;
break;
}
default :
{
str[i] = *pStr;
i++; pStr++;
break;
}
}
}
}
const stringVector& getFileNames() const {
return _fileNames;
};
const TCHAR * getFileName(size_t index) const {
if (index >= _fileNames.size())
return NULL;
return _fileNames[index].c_str();
}
int size() const {
return int(_fileNames.size());
}
private :
stringVector _fileNames;
};