static Script BuildScriptTree(List <IScriptCommand> commands)
{
Stack <List <IScriptCommand> > context = new Stack <List <IScriptCommand> >();
foreach (IScriptCommand command in commands)
{
if (context.Count() == 0)
{
context.Push(new List <IScriptCommand>());
}
;
if (command.Type.Equals("basic") &&
command.GetType() != typeof(LoopStartCommand) &&
command.GetType() != typeof(LoopEndCommand))
{
context.Peek().Add(command);
}
if (command.GetType() == typeof(LoopStartCommand))
{
List <IScriptCommand> newContext = new List <IScriptCommand>();
newContext.Add(command);
context.Push(newContext);
}
if (command.GetType() == typeof(LoopEndCommand))
{
List <IScriptCommand> currentContext = context.Pop();
LoopStartCommand loopStart = (LoopStartCommand)currentContext[0];
currentContext.RemoveAt(0);
LoopCommand loop = new LoopCommand(loopStart, currentContext, (LoopEndCommand)command);
context.Peek().Add(loop);
}
}
return(new Script(context.Pop()));
}
private static IScriptCommand BuildComplexCommand(string CommandName, params object[] args)
{
switch (CommandName)
{
case "loop":
LoopStartCommand start = (LoopStartCommand)args[0];
List <IScriptCommand> commands = (List <IScriptCommand>)args[1];
LoopEndCommand end = (LoopEndCommand)args[2];
return(new LoopCommand(start, commands, end));
case "script":
List <IScriptCommand> scriptsCommands = (List <IScriptCommand>)args[0];
return(new CompositeCommand(scriptsCommands));
case "composite":
List <IScriptCommand> compositeCommands = (List <IScriptCommand>)args[0];
return(new CompositeCommand(compositeCommands));
}
return(null);
}
public void VisitLoopStart(LoopStartCommand Start)
{
System.Console.WriteLine("loop-start " + Start.Loops);
}
public LoopCommand(LoopStartCommand start, List <IScriptCommand> commands, LoopEndCommand end) : base(commands)
{
Start = start;
End = end;
}
private void SerializeIf(LoopStartCommand cmd)
{
sb.AppendFormat("loop_start_if {0}\n", cmd.LoopCount);
}