// Constructor, copy from existing PLM.
public Plm(Plm source) : base()
{
PlmID = source.PlmID;
PosX = source.PosX;
PosY = source.PosY;
MainVariable = source.MainVariable;
MyPlmType = source.MyPlmType;
MyScrollPlmData = null;
}
// Constructor.
public Plm() : base()
{
PlmID = 0;
PosX = 0;
PosY = 0;
MainVariable = 0;
MyPlmType = null;
MyScrollPlmData = null;
}
// Constructor, copy from existing scroll PLM data.
public ScrollPlmData(ScrollPlmData source) : base()
{
Entries = new List <int> ();
MyPlms = new HashSet <Plm> ();
foreach (int i in source.Entries)
{
Entries.Add(i);
}
}
private bool ForceAddScrollPlmData()
{
if (ActivePlm.PlmID == Plm.ScrollID && ActivePlm.MyScrollPlmData == null)
{
ScrollPlmData newData = new ScrollPlmData();
newData.MyPlms.Add(ActivePlm);
ScrollPlmDatas.Add(newData);
ActivePlm.MyScrollPlmData = null;
ChangesMade = true;
return(true);
}
return(false);
}
public void SetScrollPlmData(ScrollPlmData target, out ScrollPlmData deleteData)
{
if (target == MyScrollPlmData)
{
deleteData = null;
return;
}
deleteData = MyScrollPlmData?.UnreferenceMe(this) == 0 ? MyScrollPlmData : null;
MyScrollPlmData = null;
if (target?.ReferenceMe(this) ?? false)
{
MyScrollPlmData = target;
}
}
public bool Connect(List <Data> ScrollPlmDatas, List <PlmType> PlmTypes)
{
MyPlmType = PlmTypes.Find(x => x.PlmID == PlmID);
if (MyPlmType == null)
{
MyPlmType = PlmTypes [0];
}
if (PlmID == ScrollID)
{
MyScrollPlmData =
(ScrollPlmData)ScrollPlmDatas.Find(x => x.StartAddressLR == MainVariable);
if (MyScrollPlmData != null)
{
MyScrollPlmData.MyPlms.Add(this);
}
return(MyScrollPlmData != null);
}
else
{
MyScrollPlmData = null;
}
return(true);
}