private void PopulateCellContent(bool isCellEdited,
DataGridColumn dataGridColumn,
DataGridRow dataGridRow,
DataGridCell dataGridCell)
{
Debug.Assert(dataGridColumn != null);
Debug.Assert(dataGridRow != null);
Debug.Assert(dataGridCell != null);
FrameworkElement element = null;
DataGridBoundColumn dataGridBoundColumn = dataGridColumn as DataGridBoundColumn;
if (isCellEdited)
{
// Generate EditingElement and apply column style if available
element = dataGridColumn.GenerateEditingElementInternal(dataGridCell, dataGridRow.DataContext);
if (element != null)
{
if (dataGridBoundColumn != null && dataGridBoundColumn.EditingElementStyle != null)
{
element.SetStyleWithType(dataGridBoundColumn.EditingElementStyle);
}
// Subscribe to the new element's events
element.Loaded += new RoutedEventHandler(EditingElement_Loaded);
}
}
else
{
// Generate Element and apply column style if available
element = dataGridColumn.GenerateElementInternal(dataGridCell, dataGridRow.DataContext);
if (element != null)
{
if (dataGridBoundColumn != null && dataGridBoundColumn.ElementStyle != null)
{
element.SetStyleWithType(dataGridBoundColumn.ElementStyle);
}
}
}
dataGridCell.Content = element;
}