/// <summary>
/// returns the maybe user altered sequence to execute next for the sequence given
/// the randomly chosen sequence is supplied; the object with all available sequences is supplied
/// </summary>
public int ChooseSequence(int seqToExecute, List<Sequence> sequences, SequenceNAry seq)
{
ycompClient.UpdateDisplay();
ycompClient.Sync();
context.workaround.PrintHighlighted("Please choose: Which sequence to execute?", HighlightingMode.Choicepoint);
Console.WriteLine(" Pre-selecting sequence " + seqToExecute + " chosen by random.");
Console.WriteLine("Press (0)...(9) to pre-select the corresponding sequence or (e) to enter the number of the sequence to show."
+ " Press (s) or (n) to commit to the pre-selected sequence and continue."
+ " Pressing (u) or (o) works like (s)/(n) but does not ask for the remaining contained sequences.");
while(true)
{
context.highlightSeq = sequences[seqToExecute];
context.choice = true;
context.sequences = sequences;
PrintSequence(debugSequences.Peek(), context, debugSequences.Count);
Console.WriteLine();
context.choice = false;
context.sequences = null;
ConsoleKeyInfo key = ReadKeyWithCancel();
switch(key.KeyChar)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
int num = key.KeyChar - '0';
if(num >= sequences.Count)
{
Console.WriteLine("You must specify a number between 0 and " + (sequences.Count - 1) + "!");
break;
}
seqToExecute = num;
break;
case 'e':
Console.Write("Enter number of sequence to show: ");
String numStr = Console.ReadLine();
if(int.TryParse(numStr, out num))
{
if(num < 0 || num >= sequences.Count)
{
Console.WriteLine("You must specify a number between 0 and " + (sequences.Count - 1) + "!");
break;
}
seqToExecute = num;
break;
}
Console.WriteLine("You must enter a valid integer number!");
break;
case 's':
case 'n':
return seqToExecute;
case 'u':
case 'o':
seq.Skip = true; // skip remaining rules (reset after exection of seq)
return seqToExecute;
default:
Console.WriteLine("Illegal choice (Key = " + key.Key
+ ")! Only (0)...(9), (e)nter number, (s)/(n) to commit and continue, (u)/(o) to commit and skip remaining choices allowed! ");
break;
}
}
}
public int ChooseSequence(int seqToExecute, List<Sequence> sequences, SequenceNAry seq)
{
return seqToExecute;
}
public void EmitSequenceAll(SequenceNAry seqAll, bool disjunction, bool lazy, SourceBuilder source)
{
source.AppendFront(SetResultVar(seqAll, disjunction ? "false" : "true"));
source.AppendFrontFormat("bool continue_{0} = true;\n", seqAll.Id);
source.AppendFrontFormat("List<int> sequencestoexecutevar_{0} = new List<int>({1});\n", seqAll.Id, seqAll.Sequences.Count);
source.AppendFrontFormat("for(int i = 0; i < {1}; ++i) sequencestoexecutevar_{0}.Add(i);\n", seqAll.Id, seqAll.Sequences.Count);
source.AppendFrontFormat("while(sequencestoexecutevar_{0}.Count>0 && continue_{0})\n", seqAll.Id);
source.AppendFront("{\n");
source.Indent();
source.AppendFrontFormat("int positionofsequencetoexecute_{0} = GRGEN_LIBGR.Sequence.randomGenerator.Next(sequencestoexecutevar_{0}.Count);\n", seqAll.Id);
source.AppendFrontFormat("switch(sequencestoexecutevar_{0}[positionofsequencetoexecute_{0}])\n", seqAll.Id);
source.AppendFront("{\n");
source.Indent();
for(int i = 0; i < seqAll.Sequences.Count; ++i)
{
source.AppendFrontFormat("case {0}:\n", i);
source.AppendFront("{\n");
source.Indent();
EmitSequence(seqAll.Sequences[i], source);
source.AppendFrontFormat("sequencestoexecutevar_{0}.Remove({1});\n", seqAll.Id, i);
source.AppendFront(SetResultVar(seqAll, GetResultVar(seqAll) + (disjunction ? " || " : " && ") + GetResultVar(seqAll.Sequences[i])));
if(lazy)
source.AppendFrontFormat("if(" + (disjunction?"":"!") + GetResultVar(seqAll) + ") continue_{0} = false;\n", seqAll.Id);
source.AppendFront("break;\n");
source.Unindent();
source.AppendFront("}\n");
}
source.Unindent();
source.AppendFront("}\n");
source.Unindent();
source.AppendFront("}\n");
}
