public static void CopyFileTo(this IVirtualFile srcfile, IVirtualFile dstfile, CopyFileMode mode)
{
if (srcfile.DiskPath != null && dstfile.DiskPath != null && IOTool.FileIsLink(srcfile.DiskPath))
{
IOTool.CopyFile(srcfile.DiskPath, dstfile.DiskPath, mode);
return;
}
if (srcfile.DataDiskPath != null && dstfile.DataDiskPath != null)
{
IOTool.CopyFile(srcfile.DataDiskPath, dstfile.DataDiskPath, mode);
return;
}
string text = null;
byte[] data = null;
try
{
text = srcfile.GetText();
}
catch (Exception)
{
data = srcfile.GetBinary();
}
if (text != null)
{
dstfile.SaveText(text);
}
else
{
dstfile.SaveBinary(data);
}
if (mode == CopyFileMode.Move)
{
srcfile.Remove();
}
}