/// <summary>
/// Creates an instruction view model for the given instruction model.
/// </summary>
/// <param name="instructionModel">The instruction model to make the view model from.</param>
/// <returns>An instruction view model derived from BaseInstructionViewModel.</returns>
public override BaseInstructionViewModel CreateInstructionViewModel(IBaseInstructionModel instructionModel)
{
if (instructionModel is XICInstructionModel)
{
return(new XICViewModel(instructionModel));
}
if (instructionModel is XIOInstructionModel)
{
return(new XIOViewModel(instructionModel));
}
if (instructionModel is OTEInstructionModel)
{
return(new OTEViewModel(instructionModel));
}
// If the instruction type did not exist, throw argument exception
throw new ArgumentException($"The {instructionModel.ShortName} instruction is not in the {nameof(InstructionViewModelFactory)} factory");
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="instructionModel">The instruction model linked to the instruction view model.</param>
public OTEViewModel(IBaseInstructionModel instructionModel) : base(instructionModel)
{
}
public RungInstructionsLinkedListNode(IBaseInstructionModel instruction)
{
Instruction = instruction;
NodeID = Instruction.ID;
}
public void InsertInstruction(IBaseInstructionModel instruction, int index)
{
RungInstructionsLinkedListNode node = Head;
RungInstructionsLinkedListNode previousNode = null;
RungInstructionsLinkedListNode nextNode = null;
RungInstructionsLinkedListNode newNode = new RungInstructionsLinkedListNode(instruction);
int tracker = 0;
//try
//{
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - In InsertInstruction trying to insert {newNode.Instruction.ASCIIName}.{newNode.ID} instruction at index {index} {Environment.NewLine}");
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - Current Head: {node.Instruction.ASCIIName}.{node.ID} {Environment.NewLine}");
//}
//catch(Exception) { }
// Head
if (index == 0)
{
if (Head is null)
{
Head = newNode;
return;
}
Head.Previous = newNode;
newNode.Next = Head;
Head = newNode;
//try
//{
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - Changed Head to: {Head.Instruction.ASCIIName}.{Head.ID} {Environment.NewLine}");
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - RungInstructionLinkedList.Count: {this.GetNumberOfInstructions()} {Environment.NewLine}");
//}
//catch(Exception) { }
return;
}
// For other nodes, traverse the linked list to the index
while (tracker != index)
{
previousNode = node;
node = node.Next;
nextNode = node.Next;
tracker++;
//try { File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - Node {tracker} is: {node.Instruction.ASCIIName}.{node.ID} {Environment.NewLine}"); } catch(Exception) { }
}
// Join the preceding and following nodes.
previousNode.Next = newNode;
node.Previous = newNode;
//try
//{
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - Changed Node {tracker} to: {node.Instruction.ASCIIName}.{node.ID} {Environment.NewLine}");
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - Node {tracker}.Previous: {previousNode.Instruction.ASCIIName}.{node.ID}{Environment.NewLine}");
// File.AppendAllText(@"C:\Temp\Debug.txt", $"{DateTime.Now.ToString("HH:mm:ss")} - Node {tracker}.Next : {nextNode.Instruction.ASCIIName}.{node.ID} {Environment.NewLine}");
//}
//catch(Exception){ }
}
/// <summary> /// Creates an instruction viewmodel from an instruction model. /// </summary> /// <param name="InstructionModel">The instruction model to create an instruction viewmodel from.</param> /// <returns>An instruction viewmodel.</returns> public abstract BaseInstructionViewModel CreateInstructionViewModel(IBaseInstructionModel InstructionModel);