namespace Ewin.Client.Frame.UcGrid { /// <summary> /// 折叠控件样式以及行数操作类 /// </summary> sealed class cModule { #region CustomGrid static System.Windows.Forms.DataGridViewCellStyle dateCellStyle = new System.Windows.Forms.DataGridViewCellStyle { Alignment = DataGridViewContentAlignment.MiddleRight }; static System.Windows.Forms.DataGridViewCellStyle amountCellStyle = new System.Windows.Forms.DataGridViewCellStyle { Alignment = DataGridViewContentAlignment.MiddleRight, Format = "N" }; static System.Windows.Forms.DataGridViewCellStyle gridCellStyle = new System.Windows.Forms.DataGridViewCellStyle { Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft, BackColor = System.Drawing.Color.FromArgb(System.Convert.ToInt(System.Convert.ToByte()), System.Convert.ToInt(System.Convert.ToByte()), System.Convert.ToInt(System.Convert.ToByte())), Font = new System.Drawing.Font("Segoe UI", (float)(.F), System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, System.Convert.ToByte()), ForeColor = System.Drawing.SystemColors.ControlLightLight, SelectionBackColor = System.Drawing.SystemColors.Highlight, SelectionForeColor = System.Drawing.SystemColors.HighlightText, WrapMode = System.Windows.Forms.DataGridViewTriState.True }; static System.Windows.Forms.DataGridViewCellStyle gridCellStyle = new System.Windows.Forms.DataGridViewCellStyle { Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft, BackColor = System.Drawing.SystemColors.ControlLightLight, Font = new System.Drawing.Font("Segoe UI", (float)(.F), System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, System.Convert.ToByte()), ForeColor = System.Drawing.SystemColors.ControlText, SelectionBackColor = System.Drawing.Color.FromArgb(System.Convert.ToInt(System.Convert.ToByte()), System.Convert.ToInt(System.Convert.ToByte()), System.Convert.ToInt(System.Convert.ToByte())), SelectionForeColor = System.Drawing.SystemColors.HighlightText, WrapMode = System.Windows.Forms.DataGridViewTriState.False }; static System.Windows.Forms.DataGridViewCellStyle gridCellStyle = new System.Windows.Forms.DataGridViewCellStyle { Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft, BackColor = System.Drawing.Color.WhiteSmoke, Font = new System.Drawing.Font("Segoe UI", (float)(.F), System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, System.Convert.ToByte()), ForeColor = System.Drawing.SystemColors.WindowText, SelectionBackColor = System.Drawing.Color.FromArgb(System.Convert.ToInt(System.Convert.ToByte()), System.Convert.ToInt(System.Convert.ToByte()), System.Convert.ToInt(System.Convert.ToByte())), SelectionForeColor = System.Drawing.SystemColors.HighlightText, WrapMode = System.Windows.Forms.DataGridViewTriState.True }; //设置表格的主题样式 static public void applyGridTheme(DataGridView grid) { grid.AllowUserToAddRows = false; grid.AllowUserToDeleteRows = false; grid.BackgroundColor = System.Drawing.SystemColors.Window; grid.BorderStyle = System.Windows.Forms.BorderStyle.None; grid.ColumnHeadersBorderStyle = System.Windows.Forms.DataGridViewHeaderBorderStyle.Single; grid.ColumnHeadersDefaultCellStyle = gridCellStyle; grid.ColumnHeadersHeight = ; grid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.DisableResizing; grid.DefaultCellStyle = gridCellStyle; grid.EnableHeadersVisualStyles = false; grid.GridColor = System.Drawing.SystemColors.GradientInactiveCaption; //grid.ReadOnly = true; grid.RowHeadersVisible = true; grid.RowHeadersBorderStyle = System.Windows.Forms.DataGridViewHeaderBorderStyle.Single; grid.RowHeadersDefaultCellStyle = gridCellStyle; grid.Font = gridCellStyle.Font; } //设置表格单元格样式 static public void setGridRowHeader(DataGridView dgv, bool hSize = false) { dgv.TopLeftHeaderCell.Value = "NO "; dgv.TopLeftHeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; dgv.AutoResizeRowHeadersWidth(DataGridViewRowHeadersWidthSizeMode.AutoSizeToDisplayedHeaders); foreach (DataGridViewColumn cCol in dgv.Columns) { if (cCol.ValueType.ToString() == typeof(DateTime).ToString()) { cCol.DefaultCellStyle = dateCellStyle; } else if (cCol.ValueType.ToString() == typeof(decimal).ToString() || cCol.ValueType.ToString() == typeof(double).ToString()) { cCol.DefaultCellStyle = amountCellStyle; } } if (hSize) { dgv.RowHeadersWidth = dgv.RowHeadersWidth + ; } dgv.AutoResizeColumns(); } //设置表格的行号 static public void rowPostPaint_HeaderCount(object obj_sender, DataGridViewRowPostPaintEventArgs e) { try { var sender = (DataGridView)obj_sender; //set rowheader count DataGridView grid = (DataGridView)sender; string rowIdx = System.Convert.ToString((e.RowIndex + ).ToString()); var centerFormat = new StringFormat(); centerFormat.Alignment = StringAlignment.Center; centerFormat.LineAlignment = StringAlignment.Center; Rectangle headerBounds = new Rectangle(e.RowBounds.Left, e.RowBounds.Top, grid.RowHeadersWidth, e.RowBounds.Height - sender.Rows[e.RowIndex].DividerHeight); e.Graphics.DrawString(rowIdx, grid.Font, SystemBrushes.ControlText, headerBounds, centerFormat); } catch (Exception ex) { } } #endregion } /// <summary> /// 控件类型，是最外层的表格还是中间层的表格 /// </summary> public enum controlType { outside = , middle = } /// <summary> /// 展开图标 /// </summary> public enum rowHeaderIcons { expand = , collapse = } }
4、From页面调用
#region 使用方法一
//var oDataSet = GetDataSet(); // //masterDetail = new MasterControl(oDataSet, controlType.outside); #endregion
#region 使用方法二