//control the current cell
void gridGroupingControl1_TableControlCurrentCellActivated(object sender, GridTableControlEventArgs e)
{
// Retrieve the current element
Element el = GetNestedCurrentElement();
if (el != null)
{
Record r = el.GetRecord();
// current field.
if (r != null)
{
GridTable table = (GridTable)r.ParentDetails.ParentChildTable.ParentTable;
FieldDescriptor fd = table.CurrentRecordManager.CurrentField;
if (fd != null)
{
this.lblCell.Text = r.GetValue(fd.Name).ToString();
// TableCellStyle
GridTableCellStyleInfo style = table.GetTableCellStyle(r, fd);
this.lblCell.Text += " (" + style.ToString().Replace('\n', ';') + ")";
GridTableCellStyleInfoIdentity identity = style.TableCellIdentity;
// you can check identity for more information about cell.
}
}
// Record
this.lblElement.Text = el.ToString();
}
}
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
if (DpiAware.GetCurrentDpi() > 96)
{
this.CaptionBarHeight = (int)DpiAware.LogicalToDeviceUnits(this.CaptionBarHeight);
}
gridGroupingControl1 = new GridGroupingControl();
// now assign the datasource
gridGroupingControl1.DataSource = table;
SampleCustomization();
GridSettings();
Console.WriteLine(GridPropertyTypeDefaultStyleCollection.Default["System.Boolean"].Style);
// enable/disable UITYpeEditors for boolean cells only and show checkbox instead.
bool displayCheckBoxForBooleanFields = false;
if (displayCheckBoxForBooleanFields)
{
GridPropertyTypeDefaultStyle booleanDefault = this.gridGroupingControl1.Engine.PropertyTypeDefaultStyles["System.Boolean"];
booleanDefault.AllowDropDown = false;
}
#region Sample code to get the row and column index
// Sample code to get the row and column index in the grid for a column (works also
// if column sets with multiple rows are specified).
bool useOldCodeToGetCellInfo = false;
if (useOldCodeToGetCellInfo)
{
GridColumnDescriptor cd = this.gridGroupingControl1.TableDescriptor.Columns["Boolean"];
int relativeRowIndex, colIndex;
this.gridGroupingControl1.TableDescriptor.ColumnToRowColIndex(cd.MappingName, out relativeRowIndex, out colIndex);
Record r = this.gridGroupingControl1.Table.Records[0];
int recordRowIndex = this.gridGroupingControl1.Table.DisplayElements.IndexOf(r);
int rowIndex = recordRowIndex + relativeRowIndex;
GridTableCellStyleInfo style = this.gridGroupingControl1.Table.GetTableCellStyle(rowIndex, colIndex + this.gridGroupingControl1.TableDescriptor.GetColumnIndentCount());
Console.WriteLine(style.TableCellIdentity.ToString());
Console.WriteLine(style.ToString());
}
else
{
// Newer code using new GetTableCellStyle overloads after version 3.0.0.16
Record r = this.gridGroupingControl1.Table.Records[0];
GridTableCellStyleInfo style = this.gridGroupingControl1.Table.GetTableCellStyle(r, "Boolean");
Console.WriteLine(style.TableCellIdentity.ToString());
Console.WriteLine(style.ToString());
}
#endregion
}