private bool VerifyLine(Line line)
{
InstructionList instructions = new InstructionList();
instructions.InsertAllWithClearBefore(line.Outputs);
if (instructions.Count > 0)
{
if (!(instructions.Contains(OperationCode.OutputCoil) ||
instructions.Contains(OperationCode.Timer) ||
instructions.Contains(OperationCode.Counter) ||
instructions.Contains(OperationCode.Reset)))
{
return(false);
}
}
else
{
return(false);
}
if (!instructions.ContainsAllOperandos())
{
return(false);
}
if (!instructions.HasDuplicatedTimers(usedTimers))
{
return(false);
}
if (!instructions.HasDuplicatedCounters(usedCounters))
{
return(false);
}
instructions.InsertAllWithClearBefore(line.Instructions);
if (instructions.Count > 0)
{
if (instructions.Contains(OperationCode.OutputCoil) ||
instructions.Contains(OperationCode.Timer) ||
instructions.Contains(OperationCode.Counter) ||
instructions.Contains(OperationCode.Reset))
{
return(false);
}
}
return(true);
}
public VisualInstructionUserControl InsertInstruction(bool after, LocalToInsertInstruction localToInsertInstruction, VisualInstructionUserControl visualInstruction, params OperationCode[] opCodes)
{
InstructionList instructions = new InstructionList();
instructions.InsertAllWithClearBefore(opCodes);
switch (localToInsertInstruction)
{
case LocalToInsertInstruction.Undefined:
visualInstruction = InsertInstructionAtLocalToBeDefined(after, visualInstruction, instructions);
break;
case LocalToInsertInstruction.ConditionsAtLeft:
visualInstruction = InsertConditionInstructionAtLeft(after, visualInstruction, instructions);
break;
case LocalToInsertInstruction.OutputsAtRight:
visualInstruction = InsertOutputInstructionAtRight(after, visualInstruction, instructions);
break;
}
return(visualInstruction);
}
private void PasteToolStripMenuItem_Click(object sender, EventArgs e)
{
if (IsLadderFormOpen())
{
if (projectForm.LadderForm.VisualInstruction != null)
{
if (!projectForm.LadderForm.VisualInstruction.IsDisposed)
{
DataFormats.Format myFormat = DataFormats.GetFormat("List<SimboloBasico>");
Object returnObject = null;
List <Instruction> instructionsSource = new List <Instruction>();
InstructionList instructionsDestination = new InstructionList();
IDataObject iData = Clipboard.GetDataObject();
// Determines whether the data is in a format you can use.
if (iData.GetDataPresent(myFormat.Name))
{
try
{
returnObject = iData.GetData(myFormat.Name);
}
catch
{
MessageBox.Show("Error");
}
}
instructionsSource = (List <Instruction>)returnObject;
instructionsDestination.InsertAllWithClearBefore(instructionsSource);
VisualInstructionUserControl visualInstruction = projectForm.LadderForm.SelectedVisualLine.InsertInstructionAtLocalToBeDefined(true, projectForm.LadderForm.VisualInstruction, instructionsDestination);
projectForm.LadderForm.ReorganizeLines();
visualInstruction.Select();
}
}
}
}