public void ChildsAdd(VFile file)
{
string name = file.FileName;
VFile cp = this.FindInChilds(name);
if (cp != null)
{
int i = 0;
while (cp != null)
{
i++;
// Думал вот сейчас напишешь одну строчку, а фот фиг тебе, експешен кидает на кривые пути(
// name = Path.GetFileNameWithoutExtension(file.FileName) + "(" + i.ToString() + ")" + Path.GetExtension(file.FileName);
int dotPos = file.FileName.LastIndexOf('.');
if (dotPos > -1)
{
name = file.FileName.Substring(0, dotPos) + "(" + i.ToString() + ")" + file.FileName.Substring(dotPos);
}
else
{
name = file.FileName + "(" + i.ToString() + ")";
}
cp = this.FindInChilds(name);
}
file.FileName = name;
}
Childs.Add(file);
}
public void CopyTo(VFile finfo)
{
finfo.Attributes = Attributes;
finfo.CreationTime = CreationTime;
finfo.FileName = FileName;
finfo.LastAccessTime = LastAccessTime;
finfo.LastWriteTime = LastWriteTime;
finfo.Length = Length;
}
public static FileInformation Cast(VFile vFile)
{
return(new FileInformation()
{
Attributes = vFile.Attributes,
CreationTime = vFile.CreationTime,
FileName = vFile.FileName,
LastAccessTime = vFile.LastAccessTime,
LastWriteTime = vFile.LastWriteTime,
Length = vFile.Length
});
}
private void GroupFile()
{
if (Childs.Count <= 500)
{
return;
}
const int maxFile = 500;
/*if (Childs.First().GetType() == typeof(Folder))
* {
* maxFile = 100;
* }
* else if (Childs.Count < maxFile)
* {
* return;
* }*/
BlockingList <VFile> replaceChilds = new BlockingList <VFile>();
List <VFile> copy = Childs.Select(item => item).ToList(); // clone list
copy.Sort((a, b) => string.Compare(a.FileName, b.FileName, StringComparison.Ordinal));
for (var i = 0; i <= (copy.Count / maxFile); i++)
{
var residue = copy.Count - (i * maxFile); // остаток
residue = residue < maxFile ? residue : maxFile;
IList <VFile> tmp = copy.GetRange(i * maxFile, residue);
var folderName = VFile.ClearName(tmp[0].FileName, false).Substring(0, 1) + ".." + VFile.ClearName(tmp[residue - 1].FileName, false).Substring(0, 1);
var fNode = new Folder(folderName);
foreach (VFile curFile in tmp)
{
fNode.Childs.Add(curFile);
}
fNode.IsLoaded = true;
replaceChilds.Add(fNode);
}
Childs = replaceChilds;
}
