private bool TryParseSub(string text)
{
MonitorBlockParser mbp = Parser;
MonitorBlockBuilder mbb = Builder;
IMonitorBlock monb;
int i = 0;
while (i < text.Length)
{
try
{
i = mbp.Parse(text, i);
}
catch (MissingCharsException ex)
{
Echo("Parse Error : Missing characters (" + String.Join <char>(",", ex.Chars) + ")");
return(false);
}
catch (InvalidCharsException ex)
{
Echo("Parse Error : Invalid characters (" + String.Join <char>(",", ex.Chars) + ")");
return(false);
}
catch (Exception ex)
{
Echo("Parse Error : Caught exception (" + ex.Message + ":" + ex.ToString() + ")");
return(false);
}
monb = mbb.Build(mbp);
//if (DEBUG)
//{
// if (monb != null)
// {
// Echo("Build monitor block: {");
// Echo($" BlockName={mbp.BlockName}");
// Echo($" TargetText={mbp.TargetText}");
// Echo($" OptionsText={mbp.OptionsText}");
// Echo($" ContentsText={mbp.ContentsText}");
// Echo("}");
// }
//}
if (monb != null)
{
if ((monb is TextBlock) && ((monb as TextBlock).Text == ""))
{
// skip "return only text block"
}
else
{
MonitorBlocks.Add(monb);
}
}
}
return(true);
}
protected StationMonitorCore(MyGridProgram program)
{
Program = program;
MBParser = new MonitorBlockParser(program);
MBBuilder = new MonitorBlockBuilder(program)
{
["Test"] = (MonitorBlockParser parser) => { return(new TestBlock(Program, parser.Options, parser.ContentsText ?? "")); },
["Text"] = (MonitorBlockParser parser) => { return(new TextBlock(Program, parser.Options, parser.ContentsText ?? "")); }
};
}
public MonitorBlockBase(MonitorBlockParser parser) : this(parser.Program, parser.Target, parser.Options, parser.Contents)
{
}
public MonitorBlock(MonitorBlockParser parser) : base(parser)
{
}
public Monitor(MyGridProgram program, MonitorBlockParser parser, MonitorBlockBuilder builder)
{
Program = program;
Parser = parser;
Builder = builder;
}
