private void GetRowDataGridCell(int rowNo)
{
DataGridRow rowContainer = FindDataGridControl.GetRow(this, rowNo);
foreach (ExtendedTemplateColumn col in this.Columns)
{
var datagridCell = FindDataGridControl.GetCell(this, rowNo, col.DisplayIndex);
if (!FilterHelper.DatagridRows.ContainsKey(col))
{
var datagridCollection = new List <DataGridCell>();
datagridCollection.Add(datagridCell);
FilterHelper.DatagridRows.Add(col, datagridCollection);
}
else
{
FilterHelper.DatagridRows[col].Add(datagridCell);
}
}
}
private void EvaluateDatagridColumn()
{
DataGridRow rowContainer = FindDataGridControl.GetRow(this, 0);
Type itemSourceType = (this.ItemsSource as IEnumerable).AsQueryable().ElementType;
foreach (ExtendedTemplateColumn col in this.Columns)
{
col.FieldNameType = ReflectionHelper.GetPropertyType(col.FieldName, itemSourceType);
col.IsNullableBinding = (col.FieldNameType == typeof(string)) || (Nullable.GetUnderlyingType(col.FieldNameType) != null);
if (col.IsDefaultBinding)
{
continue;
}
var datagridCell = FindDataGridControl.GetCell(this, 0, col.DisplayIndex);
var framework = FindControl.FindChild <FrameworkElement>((ContentPresenter)datagridCell.Content, string.Empty);
var textBlock = framework as TextBlock;
col.IsDefaultBinding = textBlock == null;
}
}