protected virtual GenericCollection <T> Promote(IFungusCollection col)
{
if (col is GenericCollection <T> )
{
return((GenericCollection <T>)col);
}
Debug.LogError("Collection cannot promote " + col.GetType().Name + " to " + this.GetType().Name);
return(null);
}
public override void CopyFrom(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
collection.Clear();
collection.AddRange(rhs.collection);
}
}
public override void AddUnique(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
for (int i = 0; i < rhs.collection.Count; i++)
{
AddUnique(rhs.collection[i]);
}
}
}
public override void RemoveAll(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
for (int i = rhsCol.Count - 1; i >= 0; i--)
{
collection.RemoveAll(x => x.Equals(rhs.collection[i]));
}
}
}
public override void Intersection(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
//only things that are in us and in rhs remain
for (int i = collection.Count - 1; i >= 0; i--)
{
if (!rhs.Contains(collection[i]))
{
collection.RemoveAt(i);
}
}
}
}
public override void Exclusive(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
//if its in both, remove, if its only in 1 keep
for (int i = 0; i < rhs.collection.Count; i++)
{
var item = rhs.collection[i];
if (!collection.Remove(item))
{
collection.Add(item);
}
}
}
}
public override bool ContainsAnyOf(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
for (int i = 0; i < rhs.collection.Count; i++)
{
if (collection.Contains(rhs.collection[i]))
{
return(true);
}
}
}
return(false);
}
public override bool ContainsAllOfOrdered(IFungusCollection rhsCol)
{
var rhs = Promote(rhsCol);
if (rhs != null)
{
if (rhs.Count == Count)
{
for (int i = 0; i < rhs.collection.Count; i++)
{
if (!rhs.collection[i].Equals(collection[i]))
{
return(false);
}
}
return(true);
}
}
return(false);
}
public abstract void Intersection(IFungusCollection rhsCol);
public abstract void RemoveAll(IFungusCollection rhsCol);
public abstract void Exclusive(IFungusCollection rhsCol);
public abstract void CopyFrom(IFungusCollection rhsCol);
public abstract bool ContainsAnyOf(IFungusCollection rhsCol);
public abstract bool ContainsAllOfOrdered(IFungusCollection rhsCol);
public abstract void AddUnique(IFungusCollection rhsCol);
