private bool CheckDenied(FileModel root)
{
bool isAccess = true;
if (!RootSupport.CheckAccess(root.FullPath) || !Directory.Exists(root.FullPath))
{
isAccess = false;
root.IsDenied = true;
}
return(isAccess);
}
private bool TryGetParent(FileModel current, out RootModel root)
{
root = null;
bool result = false;
if (RootSupport.TryParent(current.FullPath, out string parent))
{
root = new RootModel(parent, RootIcon.Folder);
result = true;
}
return(result);
}
/// <summary>
/// Check transaction match and root occurrence match after a super pattern
/// is generated via connection or combination.
/// </summary>
/// <param name="superPt"></param>
internal void CheckMatch(PatternTree superPt)
{
if (HasOccurrenceMatch != YesNoUnknown.Unknown && HasTransactionMatch != YesNoUnknown.Unknown)
{
return;
}
if (superPt.IsFrequent)
{
HasSuperFrequentPattern = YesNoUnknown.Yes;
}
if (RootSupport.Equals(superPt.RootSupport))
{
HasOccurrenceMatch = YesNoUnknown.Yes;
}
else if (TransactionSupport.Equals(superPt.TransactionSupport))
{
HasTransactionMatch = YesNoUnknown.Yes;
}
}
