public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
if (item != null && item is DataGridRow)
{
return(TemplateGenerator.CreateDataGridRowHeaderTemplate());
}
return(base.SelectTemplate(item, container));
}
public override void Perform()
{
Window.Content = DataGrid;
if (RowStyle != null)
{
RowStyle.Setters.Add(new Setter(DataGrid.RowBackgroundProperty, RowBackground));
RowStyle.Setters.Add(new Setter(DataGrid.RowHeaderWidthProperty, RowHeaderWidth));
RowStyle.Setters.Add(new Setter(DataGrid.RowHeightProperty, RowHeight));
DataGrid.RowStyle = RowStyle;
}
if (RowStyle == null)
{
DataGridRowStyleSelector selector = new DataGridRowStyleSelector();
DataGrid.RowStyleSelector = selector;
}
if (RowHeaderStyle != null)
{
RowHeaderStyle.Setters.Add(new Setter(DataGrid.RowHeaderWidthProperty, RowHeaderWidth));
}
DataGrid.RowHeaderStyle = RowHeaderStyle;
if (DataGrid.Items.Count != 0)
{
DataGrid.ScrollIntoView(DataGrid.Items[(int)(Rate * DataGrid.Items.Count)]);
DataGridRow = DataGrid.ItemContainerGenerator.ContainerFromIndex((int)(Rate * DataGrid.Items.Count)) as DataGridRow;
DataGridRow.HeaderTemplate = TemplateGenerator.CreateDataGridRowHeaderTemplate();
if (HeaderTemplateIsNull)
{
DataGridRow.HeaderTemplate = null;
}
if (DataGridRow.HeaderTemplate == null)
{
DataGridRow.HeaderTemplateSelector = new DataGridRowHeaderTemplateSelector();
}
DataGridRow.ItemsPanel = CreateDataGridRowItemsPanel();
}
}
public override void Perform()
{
Window.Content = DataGrid;
SetupDataGridItemsSource();
if (ColumnHeaderStyle != null)
{
ColumnHeaderStyle.Setters.Add(new Setter(DataGrid.ColumnHeaderHeightProperty, ColumnHeaderHeight));
}
DataGrid.ColumnHeaderStyle = ColumnHeaderStyle;
if (DataGrid.Columns.Count != 0)
{
DataGridColumn col = DataGrid.Columns[(int)(Rate * DataGrid.Columns.Count)];
col.HeaderTemplate = TemplateGenerator.CreateDataGridColumnHeaderTemplate();
if (HeaderTemplateIsNull)
{
col.HeaderTemplate = null;
}
if (col.HeaderTemplate == null)
{
col.HeaderTemplateSelector = new DataGridColumnHeaderTemplateSelector();
}
}
}
