public static bool ParseWeightedCommands(object context, TextReader reader, string line, ref int lineNumber)
{
if (string.IsNullOrEmpty(line))
{
return(true);
}
if (line.StartsWith("}"))
{
return(false);
}
object[] args = context as object[];
Project project = args[0] as Project;
List <WeightedCommand> cmds = args[1] as List <WeightedCommand>;
int start = 0;
string weightStr = ReadToken(line, ref start);
int cmdStart = start;
double weight = 0;
if (!double.TryParse(weightStr, out weight))
{
project.Warnings.Add(string.Format("Line {0}: Expected a weighted command.", lineNumber));
}
else
{
string command = ReadToken(line, ref start);
List <Type> commandCandidates = new List <Type>();
foreach (Type cmd in Commands)
{
if (cmd.Name.ToLower().StartsWith(command.ToLower()))
{
commandCandidates.Add(cmd);
}
}
if (commandCandidates.Count > 1)
{
project.Warnings.Add(string.Format("Line {1}: The command '{0}' is ambiguous.", command, lineNumber));
}
else
{
Type tp = commandCandidates.Count > 0 ? commandCandidates[0] : null;
if (tp != null)
{
CommandBase c = Activator.CreateInstance(tp) as CommandBase;
if (c != null)
{
c.LoadCommand(project, reader, line.Substring(cmdStart), ref lineNumber);
}
else
{
project.Warnings.Add(string.Format("Line {1}: The command '{0}' is not valid.", command, lineNumber));
}
WeightedCommand wc = new WeightedCommand();
wc.Command = c;
wc.Weight = weight;
cmds.Add(wc);
}
else
{
project.Warnings.Add(string.Format("Line {1}: The command '{0}' is not valid.", command, lineNumber));
}
}
}
return(true);
}
public static bool ParseWeightedCommands(object context, TextReader reader, string line, ref int lineNumber)
{
if (string.IsNullOrEmpty(line)) {
return true;
}
if (line.StartsWith("}")) {
return false;
}
object[] args = context as object[];
Project project = args[0] as Project;
List<WeightedCommand> cmds = args[1] as List<WeightedCommand>;
int start = 0;
string weightStr = ReadToken(line, ref start);
int cmdStart = start;
double weight = 0;
if (!double.TryParse(weightStr, out weight)) {
project.Warnings.Add(string.Format("Line {0}: Expected a weighted command.", lineNumber));
}
else {
string command = ReadToken(line, ref start);
List<Type> commandCandidates = new List<Type>();
foreach (Type cmd in Commands) {
if (cmd.Name.ToLower().StartsWith(command.ToLower())) {
commandCandidates.Add(cmd);
}
}
if (commandCandidates.Count > 1) {
project.Warnings.Add(string.Format("Line {1}: The command '{0}' is ambiguous.", command, lineNumber));
}
else {
Type tp = commandCandidates.Count > 0 ? commandCandidates[0] : null;
if (tp != null) {
CommandBase c = Activator.CreateInstance(tp) as CommandBase;
if (c != null) {
c.LoadCommand(project, reader, line.Substring(cmdStart), ref lineNumber);
}
else {
project.Warnings.Add(string.Format("Line {1}: The command '{0}' is not valid.", command, lineNumber));
}
WeightedCommand wc = new WeightedCommand();
wc.Command = c;
wc.Weight = weight;
cmds.Add(wc);
}
else {
project.Warnings.Add(string.Format("Line {1}: The command '{0}' is not valid.", command, lineNumber));
}
}
}
return true;
}
