public bool DropConnection(IContent2 Con)
{
if (this.pConList.Remove(Con))
{
this.OnConnectionDropped?.Invoke(this, new EventArgs());
return(true);
}
return(false);
}
public bool AddConnection(IContent2 Con)
{
if (!this.IsConnected(Con))
{
this.pConList.Add(Con);
this.OnConnectionAdded?.Invoke(this, new EventArgs());
return(true);
}
return(false);
}
public bool IsConnected(IContent2 Con)
{
if (Con == this)
{
return(true);
}
if (this.pConList.Where((el) => el == Con).Count() > 0)
{
return(true);
}
if (this.pConList.Where((el) => (el is IConnectable2 tCon) ? (tCon.IsConnected(Con)) : (false)).Count() > 0)
{
return(true);
}
return(false);
}
private void _RepositionContent(IContent2 con, int index)
{
Vec2i tIndex = this.ContentInitialOffset.Clone() as Vec2i;
int count = Math.Min(index, this.ConnectedCount);
for (int i = 0; i < count; ++i)
{
IContent2 TC = this.GetConnectedDetails(i);
switch (this.LayoutDirection)
{
case LayDir.TopToBottom:
tIndex.Y += TC.GetSize().Y + this.SpaceBetweenContent;
break;
case LayDir.LeftToRight:
tIndex.X += TC.GetSize().X + this.SpaceBetweenContent;
break;
}
}
con.SetPosition(tIndex);
}
internal abstract void abs_HandleConnectionAppending(IContent2 Con, int Index);
internal override void abs_HandleConnectionAppending(IContent2 Con, int Index)
{
Con.AppendTo(this);
}
internal override void abs_HandleConnectionAppending(IContent2 Con, int Index)
{
this._RepositionContent(Con, Index);
base.abs_HandleConnectionAppending(Con, Index);
}
