void FileBrowser::addRootFolder(generic_string rootFolderPath)
{
// make sure there's no '\' at the end
if (rootFolderPath[rootFolderPath.length() - 1] == '\\')
{
rootFolderPath = rootFolderPath.substr(0, rootFolderPath.length() - 1);
}
size_t nbFolderUpdaters = _folderUpdaters.size();
for (size_t i = 0; i < nbFolderUpdaters; ++i)
{
if (_folderUpdaters[i]->_rootFolder._rootPath == rootFolderPath)
return;
else
{
size_t pos = rootFolderPath.find(_folderUpdaters[i]->_rootFolder._rootPath);
if (pos == 0)
{
//do nothing, go down to select the dir
generic_string rootPath = _folderUpdaters[i]->_rootFolder._rootPath;
generic_string pathSuffix = rootFolderPath.substr(rootPath.size() + 1, rootFolderPath.size() - rootPath.size());
vector<generic_string> linarPathArray = split(pathSuffix, '\\');
HTREEITEM foundItem = findInTree(rootPath, nullptr, linarPathArray);
if (foundItem)
_treeView.selectItem(foundItem);
return;
}
pos = _folderUpdaters[i]->_rootFolder._rootPath.find(rootFolderPath);
if (pos == 0)
{
::MessageBox(_hParent, TEXT("A sub-folder of the folder you want to open exists.\rPlease remove it from the panel before you add this one."), rootFolderPath.c_str(), MB_OK);
return;
}
}
}
std::vector<generic_string> patterns2Match;
patterns2Match.push_back(TEXT("*.*"));
TCHAR *label = ::PathFindFileName(rootFolderPath.c_str());
TCHAR rootLabel[MAX_PATH];
lstrcpy(rootLabel, label);
size_t len = lstrlen(rootLabel);
if (rootLabel[len - 1] == '\\')
rootLabel[len - 1] = '\0';
FolderInfo directoryStructure(rootLabel, nullptr);
getDirectoryStructure(rootFolderPath.c_str(), patterns2Match, directoryStructure, true, false);
HTREEITEM hRootItem = createFolderItemsFromDirStruct(nullptr, directoryStructure);
_treeView.expand(hRootItem);
_folderUpdaters.push_back(new FolderUpdater(directoryStructure, this));
_folderUpdaters[_folderUpdaters.size() - 1]->startWatcher();
}
std::vector<generic_string> stringSplit(const generic_string& input, const generic_string& delimiter)
{
auto start = 0U;
auto end = input.find(delimiter);
std::vector<generic_string> output;
const size_t delimiterLength = delimiter.length();
while (end != std::string::npos)
{
output.push_back(input.substr(start, end - start));
start = end + delimiterLength;
end = input.find(delimiter, start);
}
output.push_back(input.substr(start, end));
return output;
}
static generic_string removeTrailingSlash(generic_string path)
{
if (path.length() >= 1 && path[path.length() - 1] == '\\')
return path.substr(0, path.length() - 1);
else
return path;
}
generic_string stringTakeWhileAdmissable(const generic_string& input, const generic_string& admissable)
{
// Find first non-admissable character in "input", and remove everything after it.
size_t idx = input.find_first_not_of(admissable);
if (idx == std::string::npos)
{
return input;
}
else
{
return input.substr(0, idx);
}
}
void FileBrowser::addRootFolder(generic_string rootFolderPath)
{
// make sure there's no '\' at the end
if (rootFolderPath[rootFolderPath.length() - 1] == '\\')
{
rootFolderPath = rootFolderPath.substr(0, rootFolderPath.length() - 1);
}
size_t nbFolderUpdaters = _folderUpdaters.size();
for (size_t i = 0; i < nbFolderUpdaters; ++i)
{
if (_folderUpdaters[i]->_rootFolder._rootPath == rootFolderPath)
return;
else
{
size_t pos = rootFolderPath.find(_folderUpdaters[i]->_rootFolder._rootPath);
if (pos == 0)
{
printStr(TEXT("do nothing, go down to select the dir."));
return;
}
pos = _folderUpdaters[i]->_rootFolder._rootPath.find(rootFolderPath);
if (pos == 0)
{
printStr(TEXT("remove old, add this one"));
return;
}
}
}
std::vector<generic_string> patterns2Match;
patterns2Match.push_back(TEXT("*.*"));
TCHAR *label = ::PathFindFileName(rootFolderPath.c_str());
TCHAR rootLabel[MAX_PATH];
lstrcpy(rootLabel, label);
size_t len = lstrlen(rootLabel);
if (rootLabel[len - 1] == '\\')
rootLabel[len - 1] = '\0';
FolderInfo directoryStructure(rootLabel, nullptr);
getDirectoryStructure(rootFolderPath.c_str(), patterns2Match, directoryStructure, true, false);
HTREEITEM hRootItem = createFolderItemsFromDirStruct(nullptr, directoryStructure);
_treeView.expand(hRootItem);
_folderUpdaters.push_back(new FolderUpdater(directoryStructure, this));
_folderUpdaters[_folderUpdaters.size() - 1]->startWatcher();
}
vector<generic_string> split(const generic_string & string2split, TCHAR sep)
{
vector<generic_string> splitedStrings;
size_t len = string2split.length();
size_t beginPos = 0;
for (size_t i = 0; i < len + 1; ++i)
{
if (string2split[i] == sep || string2split[i] == '\0')
{
splitedStrings.push_back(string2split.substr(beginPos, i - beginPos));
beginPos = i + 1;
}
}
return splitedStrings;
};
std::vector<generic_string> tokenizeString(const generic_string & tokenString, const char delim) {
//Vector is created on stack and copied on return
std::vector<generic_string> tokens;
// Skip delimiters at beginning.
generic_string::size_type lastPos = tokenString.find_first_not_of(delim, 0);
// Find first "non-delimiter".
generic_string::size_type pos = tokenString.find_first_of(delim, lastPos);
while (pos != std::string::npos || lastPos != std::string::npos)
{
// Found a token, add it to the vector.
tokens.push_back(tokenString.substr(lastPos, pos - lastPos));
// Skip delimiters. Note the "not_of"
lastPos = tokenString.find_first_not_of(delim, pos);
// Find next "non-delimiter"
pos = tokenString.find_first_of(delim, lastPos);
}
return tokens;
}
static bool getRawPath(generic_string input, generic_string &rawPath_out)
{
// Try to find a path in the given input.
// Algorithm: look for a colon. The colon must be preceded by an alphabetic character.
// The alphabetic character must, in turn, be preceded by nothing, or by whitespace, or by
// a quotation mark.
locale loc;
size_t lastOccurrence = input.rfind(L":");
if (lastOccurrence == std::string::npos) // No match.
return false;
else if (lastOccurrence == 0)
return false;
else if (!std::isalpha(input[lastOccurrence - 1], loc))
return false;
else if (lastOccurrence >= 2 && !isAllowedBeforeDriveLetter(input[lastOccurrence - 2]))
return false;
rawPath_out = input.substr(lastOccurrence - 1);
return true;
}
