private void bindingSource1_AddingNew(object sender, AddingNewEventArgs e) { int columnindex = 0; int colindex = 0; DataView view = this.bindingSource1.List as DataView; DataRowView rowview = view.AddNew(); colindex = 1 + (view.Table.Compute("max(ColIndex)", string.Empty) == DBNull.Value ? 0 : Convert.ToInt32(view.Table.Compute("max(ColIndex)", string.Empty))); if (this._Instance is KzxGridControl) { columnindex = (KzxGridControl.ColumnCount++); } else if (this._Instance is KzxTreeList) { columnindex = (KzxTreeList.ColumnCount++); } rowview["ColIndex"] = colindex; rowview["Key"] = "column" + view.Count.ToString(); rowview["Field"] = string.Empty; rowview["MessageCode"] = "0"; rowview["DesigeCaption"] = "显示标题" + columnindex.ToString(); rowview["ColumnType"] = ColumnType.Text.ToString(); rowview["SourceTable"] = string.Empty; rowview["DisplayMemberPath"] = string.Empty; rowview["SelectedValuePath"] = string.Empty; rowview["MaxLength"] = 0; rowview["PasswordChar"] = string.Empty; rowview["ReadOnly"] = false; rowview["IsNull"] = true; rowview["IsUnique"] = false; rowview["Enabled"] = true; rowview["Visible"] = true; rowview["ValidateGroup"] = string.Empty; rowview["FieldCaption"] = string.Empty; rowview["Fixed"] = DevExpress.XtraGrid.Columns.FixedStyle.None.ToString(); rowview["ParentField"] = string.Empty; rowview["ValueDependencyField"] = string.Empty; rowview["Width"] = 50; rowview["AllowValueRange"] = false; rowview["DataType"] = KzxDataType.Str.ToString(); rowview["MaxValue"] = string.Empty; rowview["MinValue"] = string.Empty; rowview["RegexString"] = string.Empty; rowview["ToolTipMessageCode"] = string.Empty; rowview["ToolTipText"] = string.Empty; e.NewObject = rowview; XmlRow xmlrow = XmlRow.Converter(rowview); this.propertyGrid1.SelectedObject = xmlrow; }
private void bindingSource1_PositionChanged(object sender, EventArgs e) { if (this.bindingSource1.Position >= 0) { DataRowView row = this.bindingSource1.Current as DataRowView; XmlRow xmlrow = XmlRow.Converter(row); this.propertyGrid1.SelectedObject = xmlrow; } else { this.propertyGrid1.SelectedObject = null; } }
private void bindingSource1_ListChanged(object sender, ListChangedEventArgs e) { DataRowView rowview = null; if (e.ListChangedType == ListChangedType.ItemDeleted) { for (int i = 0; i < this.bindingSource1.Count; i++) { rowview = this.bindingSource1[i] as DataRowView; if (rowview != null) { rowview["ColIndex"] = i + 1; } } if (this.bindingSource1.Current != null) { rowview = this.bindingSource1.Current as DataRowView; XmlRow xmlrow = XmlRow.Converter(rowview); this.propertyGrid1.SelectedObject = xmlrow; } } }