// Token: 0x060046ED RID: 18157 RVA: 0x00141CEC File Offset: 0x0013FEEC
internal void BuildVisualTree()
{
if (this.NeedsVisualTree)
{
DataGridColumn column = this.Column;
if (column != null)
{
DataGridRow rowOwner = this.RowOwner;
if (rowOwner != null)
{
BindingGroup bindingGroup = rowOwner.BindingGroup;
if (bindingGroup != null)
{
this.RemoveBindingExpressions(bindingGroup, base.Content as DependencyObject);
}
}
FrameworkElement frameworkElement = column.BuildVisualTree(this.IsEditing, this.RowDataItem, this);
FrameworkElement frameworkElement2 = base.Content as FrameworkElement;
if (frameworkElement2 != null && frameworkElement2 != frameworkElement)
{
ContentPresenter contentPresenter = frameworkElement2 as ContentPresenter;
if (contentPresenter == null)
{
frameworkElement2.SetValue(FrameworkElement.DataContextProperty, BindingExpressionBase.DisconnectedItem);
}
else
{
contentPresenter.Content = BindingExpressionBase.DisconnectedItem;
}
}
base.Content = frameworkElement;
}
}
}