Exemplo n.º 1
0
        public static void BindErrorMessage(this TextEditorControl txt, string sql, Exception ex)
        {
            StringBuilder sb = new StringBuilder();

            if (!(ex is TaosException))
            {
                sb.AppendLine(ex.Message);
                sb.AppendLine();
                sb.AppendLine("===================================================");
                sb.AppendLine(ex.StackTrace);
            }
            else
            {
                TaosException tex = ex as TaosException;
                sb.AppendLine($"Error code: {tex.ErrorCode}");
                sb.AppendLine($"Error message:{tex.Message}");
                if (tex.Data != null)
                {
                    foreach (string item in tex.Data.Keys)
                    {
                        sb.AppendLine($"{item}:{tex.Data[item]}");
                    }
                }
                sb.AppendLine("===================================================");
                sb.AppendLine(tex.StackTrace);
            }

            txt.Highlighting = null;
            txt.Clear();
            txt.Text = sb.ToString();
        }
Exemplo n.º 2
0
        public static void BindErrorMessage(this TextEditorControl txt, string sql, Exception ex)
        {
            var sb = new StringBuilder();

            if (!(ex is LiteException))
            {
                sb.AppendLine(ex.Message);
                sb.AppendLine();
                sb.AppendLine("===================================================");
                sb.AppendLine(ex.StackTrace);
            }
            else if (ex is LiteException lex)
            {
                sb.AppendLine(ex.Message);

                if (lex.ErrorCode == LiteException.UNEXPECTED_TOKEN && sql != null)
                {
                    var p      = (int)lex.Position;
                    var start  = Math.Max(p - 30, 1) - 1;
                    var end    = Math.Min(p + 15, sql.Length);
                    var length = end - start;

                    var str = sql.Substring(start, length).Replace('\n', ' ').Replace('\r', ' ');
                    var t   = length - (end - p);

                    sb.AppendLine();
                    sb.AppendLine(str);
                    sb.AppendLine("".PadLeft(t, '-') + "^");
                }
            }

            txt.Highlighting = null;
            txt.Clear();
            txt.Text = sb.ToString();
        }
Exemplo n.º 3
0
        public static void BindParameter(this TextEditorControl txt, TaskData data)
        {
            txt.SuspendLayout();
            txt.Clear();
            txt.SetHighlighting("JSON");

            var sb = new StringBuilder();

            using (var writer = new StringWriter(sb))
            {
                var w = new JsonWriter(writer)
                {
                    Pretty = true,
                    Indent = 2
                };

                w.Serialize(data.Parameters ?? BsonValue.Null);
            }

            txt.Text = sb.ToString();
            txt.ResumeLayout();
        }
Exemplo n.º 4
0
        public static void BindBsonData(this DataGridView grd, Chart chart, TaskData data, TextEditorControl text)
        {
            text.AppendLine($"{DateTime.Now}-准备数据..");
            grd.Clear();
            text.Clear();
            chart.Series.Clear();

            grd.DataSource = data.Result;
            DataTable dt = data.Result?.Copy().RemoveDataTableNullColumns();

            chart.DataSource = dt;
            text.AppendLine($"{DateTime.Now}-合成曲线图..");

            if (dt?.Columns.OfType <DataColumn>().Any(col => col.ColumnName == "ts") == true)
            {
                foreach (DataColumn col in dt.Columns)
                {
                    if (col.ColumnName != "ts")
                    {
                        if (col.DataType == typeof(long))
                        {
                            chart.AddSeries(col.ColumnName, ChartValueType.Int64);
                        }
                        else if (col.DataType == typeof(int))
                        {
                            chart.AddSeries(col.ColumnName, ChartValueType.Int32);
                        }
                        else if (col.DataType == typeof(float))
                        {
                            chart.AddSeries(col.ColumnName, ChartValueType.Single);
                        }
                        else if (col.DataType == typeof(double))
                        {
                            chart.AddSeries(col.ColumnName, ChartValueType.Double);
                        }
                    }
                }
                chart.DataBind();
            }
            if (data.LimitExceeded)
            {
                DataGridViewRow limitRow = new DataGridViewRow();
                limitRow.CreateCells(grd);
                limitRow.DefaultCellStyle.ForeColor = Color.OrangeRed;
                DataGridViewCell cell = limitRow.Cells[0];
                cell.Value    = Resources.LimitExceeded;
                cell.ReadOnly = true;
                grd.Rows.Add(limitRow);
            }

            for (int i = 0; i <= grd.Columns.Count - 1; i++)
            {
                int colw = grd.Columns[i].Width;
                grd.Columns[i].AutoSizeMode = DataGridViewAutoSizeColumnMode.None;
                grd.Columns[i].Width        = Math.Min(colw, 400);
            }

            if (grd.Rows.Count == 0)
            {
                grd.Columns.Add("no-data", Resources.NoResult);
            }

            grd.ReadOnly = grd.Columns["_id"] == null;
            grd.Visible  = true;
            text.AppendLine($"{DateTime.Now}-完成..");
        }