public bool switchTo(string currentFolder)
{
if (currentFolder == null || currentFolder.Length == 0)
{
return(false);
}
if (currentInfoIndex < 0)
{
++currentInfoIndex;
FolderInfo fi = new FolderInfo();
info.Add(fi);
fi.fromCurrentFolder(currentFolder);
return(true);
}
else
{
FolderInfo lastInfo = info[currentInfoIndex];
if (lastInfo.isEqual(currentFolder))
{
return(false);
}
int splitPathIndexInsideLastInfo = lastInfo.getSplitPathIndexFor(currentFolder);
++currentInfoIndex;
FolderInfo fi = new FolderInfo();
info.Add(fi);
if (splitPathIndexInsideLastInfo == -1)
{
fi.fromCurrentFolder(currentFolder);
}
else
{
fi = lastInfo;
fi.splitPathIndex = splitPathIndexInsideLastInfo;
fi.currentFolder = currentFolder;
}
return(true);
}
}
