public override int Compare(CustomFileSystemCover x, CustomFileSystemCover y)
{
if (x == null)
{
if (y == null)
{
// If x is null and y is null, they're
// equal.
return 0;
}
else
{
// If x is null and y is not null, y
// is greater.
return -1;
}
}
else
{
// If x is not null...
//
if (y == null)
// ...and y is null, x is greater.
{
return 1;
}
else
{
if (x is ParentDirectoryCover)
{
if (y is ParentDirectoryCover)
{
return 0;
}
else if ((y is DirectoryCover) || (y is FileCover))
{
return -1;
}
}
else if (x is DirectoryCover)
{
if (y is ParentDirectoryCover)
{
return 1;
}
else if (y is DirectoryCover)
{
int sc = StarCompare(x, y);
if (sc == 0)
{
return x.Name.CompareTo(y.Name);
}
else
{
return sc;
}
}
else if (y is FileCover)
{
int sc = StarCompare(x, y);
if (sc == 0)
{
return -1;
}
else
{
return sc;
}
}
}
else if (x is FileCover)
{
if ((y is ParentDirectoryCover))
{
return 1;
}
else if (y is DirectoryCover)
{
int sc = StarCompare(x, y);
if (sc == 0)
{
return 1;
}
else
{
return sc;
}
}
else if (y is FileCover)
{
int sc = StarCompare(x, y);
if (sc == 0)
{
return x.Name.CompareTo(y.Name);
}
else
{
return sc;
}
}
}
}
}
return -1;
}
public void SetData(CustomFileSystemCover fsCover)
{
if (fsCover.GetType() == typeof(DirectoryCover))
{
//txtSize.Text = LanguagesManager.GetCurrLanguage().SPDir;
ccSize.SetResourceReference(ContentControl.ContentProperty, "SPDir");
btnSumCalculate.MinWidth = 20;
btnSumCalculate.BorderThickness = new Thickness(4);
btnSumCalculate.Visibility = System.Windows.Visibility.Visible;
}
else if (fsCover.GetType() == typeof(FileCover))
{
FileInfo fi = (FileInfo)fsCover.FileSystemElement;
//txtSize.Text = SizeFileInString.GetSizeInStr(fi.Length);
ccSize.Content = SizeFileInString.GetSizeInStrWPF(fi.Length);
btnSumCalculate.BorderThickness = new Thickness(0);
btnSumCalculate.MinWidth = 0;
btnSumCalculate.Width = 0;
btnSumCalculate.Visibility = System.Windows.Visibility.Hidden;
}
}