source: trunk/yao/share/antlr-2.7.7/lib/csharp/antlr.runtime/antlr.debug/TraceEventArgs.cs @ 1

namespace antlr.debug
{
        using System;
        
        public class TraceEventArgs : GuessingEventArgs
        {
                public TraceEventArgs()
                {
                }
                public TraceEventArgs(int type, int ruleNum, int guessing, int data)
                {
                        setValues(type, ruleNum, guessing, data);
                }

                public virtual int Data
                {
                        get     { return this.data_;    }
                        set     { this.data_ = value;   }
                }

                public virtual int RuleNum
                {
                        get     { return this.ruleNum_;         }
                        set     { this.ruleNum_ = value;        }
                }

                private int ruleNum_;
                private int data_;

                public static int ENTER = 0;
                public static int EXIT = 1;
                public static int DONE_PARSING = 2;
                
                
                /// <summary>This should NOT be called from anyone other than ParserEventSupport! 
                /// </summary>
                internal void  setValues(int type, int ruleNum, int guessing, int data)
                {
                        base.setValues(type, guessing);
                        RuleNum = ruleNum;
                        Data    = data;
                }

                public override string ToString()
                {
                        return "ParserTraceEvent [" + (Type == ENTER?"enter,":"exit,") + RuleNum + "," + Guessing + "]";
                }
        }
}