public int CompareTo(MyFile fileToCompare, Enums.ComparisonType comparisonType = Enums.ComparisonType.DateOfCreation)
{
if (comparisonType == Enums.ComparisonType.Size)
{
if (this.Size > fileToCompare.Size)
{
return(1);
}
else if (this.Size < fileToCompare.Size)
{
return(-1);
}
else if (this.Size == fileToCompare.Size)
{
return(0);
}
}
else if (comparisonType == Enums.ComparisonType.DateOfCreation)
{
if (DateTime.Compare(this.CreationDate, fileToCompare.CreationDate) > 0)
{
return(1);
}
else if (DateTime.Compare(this.CreationDate, fileToCompare.CreationDate) < 0)
{
return(-1);
}
else if (DateTime.Compare(this.CreationDate, fileToCompare.CreationDate) == 0)
{
return(0);
}
}
throw new ArgumentOutOfRangeException("Wrong comparison type");
}
public int CompareTo(MyDir a, Enums.ComparisonType C = Enums.ComparisonType.Size)
{
if (C == Enums.ComparisonType.Size)
{
if (this.Size > a.Size)
{
return(1);
}
else if (this.Size < a.Size)
{
return(-1);
}
else if (this.Size == a.Size)
{
return(0);
}
}
else if (C == Enums.ComparisonType.DateOfCreation)
{
if (DateTime.Compare(this.CreationDate, a.CreationDate) > 0)
{
return(1);
}
else if (DateTime.Compare(this.CreationDate, a.CreationDate) < 0)
{
return(-1);
}
else if (DateTime.Compare(this.CreationDate, a.CreationDate) == 0)
{
return(0);
}
}
throw new ArgumentOutOfRangeException("Wrong comparison type");
}
public static T Max <T>(IEnumerable <T> x, Enums.ComparisonType compType) where T : IBetterComparable <T>
{
T w = x.First();
foreach (T s in x)
{
if (w.CompareTo(s, compType) == -1)
{
w = s;
}
}
return(w);
}
public MyDir MaxDir(Enums.ComparisonType compType)
{
IEnumerable <MyDir> a = this.Content.OfType <MyDir>();
MyDir max = Program.Max(a, compType);
foreach (MyDir s in a)
{
MyDir x = s.MaxDir(compType);
if (x != null && x.CompareTo(max, compType) == 1)
{
max = x;
}
}
return(max);
}
public MyFile MaxFile(Enums.ComparisonType compType)
{
IEnumerable <MyDir> b = this.Content.OfType <MyDir>();
IEnumerable <MyFile> a = this.Content.OfType <MyFile>();
MyFile max = Program.Max(a, compType);
foreach (MyDir s in b)
{
MyFile x = s.MaxFile(compType);
if (x != null && max != null)
{
if (x.CompareTo(max, compType) == 1)
{
max = x;
}
}
else if (max == null)
{
max = x;
}
}
return(max);
}
public static IEnumerable <FileOnList> GetDirectoryContent(string directoryPath, Enums.ComparisonType compType = Enums.ComparisonType.Default)
{
MyDir tmp = new MyDir(directoryPath, true);
List <FileOnList> discObjList = new List <FileOnList>();
foreach (DiscObj discObj in tmp.Content)
{
discObjList.Add(new FileOnList(discObj.Path));
}
return(discObjList);
}
