NodeCategory
ClassifyNode(const Path& pth)
{
if(pth.empty())
return NodeCategory::Empty;
const auto& fname(pth.back());
switch(ystdex::classify_path<String, PathTraits>(fname))
{
case ystdex::path_category::empty:
return NodeCategory::Empty;
case ystdex::path_category::self:
case ystdex::path_category::parent:
break;
default:
if(ufexists(string(pth).c_str()))
return VerifyDirectory(pth)
? NodeCategory::Directory : NodeCategory::Regular;
else
return NodeCategory::Missing;
// TODO: Implementation for other categories.
}
return NodeCategory::Unknown;
}
void
EnsureDirectory(const Path& pth)
{
string upath;
for(const auto& name : pth)
{
upath += MakeMBCS(name.c_str()) + YCL_PATH_DELIMITER;
if(!VerifyDirectory(upath) && !umkdir(upath.c_str()) && errno != EEXIST)
{
YTraceDe(Err, "Failed making directory path '%s'", upath.c_str());
ystdex::throw_error(errno);
}
}
}
/**
* Open the OS-native folder viewer.
* Note: Since this is the native viewer, this is not modal.
* The parent window handle is for the alert dialogs and prompts.
* @param parentWnd The parent window handle.
*/
void FolderViewer::Show(OS::wnd_t parentWnd)
{
if (VerifyDirectory(parentWnd)) {
OS::OpenPath(path);
}
}
