Example #1
0
        private EcmaValue ParseFloat(EcmaHeadObject obj, EcmaValue[] arg)
        {
            string input = arg[0].ToString(State).Trim();

            if (input.StartsWith("Infinity"))
            {
                return(EcmaValue.Number(Double.PositiveInfinity));
            }

            StringBuilder builder = new StringBuilder();
            int           i       = 0;

            for (; i < input.Length; i++)
            {
                char c = input[i];
                if (!EcmaChar.IsDigit(c))
                {
                    break;
                }
                builder.Append(c);
            }

            if (i >= input.Length || input[i] != '.')
            {
                if (builder.Length == 0)
                {
                    return(EcmaValue.Number(0));
                }
                return(EcmaValue.Number(Double.Parse(builder.ToString())));
            }

            builder.Append(".");
            i++;

            for (; i < input.Length; i++)
            {
                if (!EcmaChar.IsDigit(input[i]))
                {
                    return(EcmaValue.Number(Double.Parse(builder.ToString())));
                }
                builder.Append(input[i]);
            }

            return(EcmaValue.Number(Double.Parse(builder.ToString())));
        }
Example #2
0
        private void ParseMessage(string message)
        {
            char[]      chars  = message.ToCharArray();
            MessagePart msg    = new MessagePart();
            int         length = chars.Length;

            for (int i = 0; i < length; i++)
            {
                char c = chars[i];
                if (c == 3)
                {
                    if (i + 1 < length && EcmaChar.IsDigit((int)chars[i + 1]))
                    {
                        i++;
                        string code = chars[i].ToString();
                        if (EcmaChar.IsDigit(chars[i + 1]))
                        {
                            i++;
                            code += chars[i];
                        }

                        this.message.Add(msg);
                        msg           = msg.Clone();
                        msg.FontColor = IrcColorPlate.GetColor(code);

                        //now background color
                        if (chars[i + 1] == ',')
                        {
                            i++;
                            if (EcmaChar.IsDigit(chars[i + 1]))
                            {
                                i++;
                                code = chars[i].ToString();
                                if (EcmaChar.IsDigit(chars[i + 1]))
                                {
                                    i++;
                                    code += chars[i];
                                }
                                msg.BackGround = IrcColorPlate.GetColor(code);
                            }
                            else
                            {
                                msg.BackGround = Color.White;
                            }
                        }
                    }
                    else
                    {
                        this.message.Add(msg);
                        msg = new MessagePart();
                    }
                }
                else
                {
                    msg.Text += chars[i];
                }
            }

            if (msg.Text.Length > 0)
            {
                this.message.Add(msg);
            }
        }