protected virtual void InitializeColumns()
{
if (this.ColumnCount != this.ItemsSource.BoundProperties.Count)
{
this.ColumnCount = this.ItemsSource.BoundProperties.Count;
for (int i = 0; i < this.Columns.Count; i++)
{
PropertyDescriptor prop = this.ItemsSource.BoundProperties[i];
GridViewDataColumn newColumn = GridViewHelper.AutoGenerateGridColumn(prop.PropertyType, null);
newColumn.HeaderText = prop.DisplayName;
newColumn.Name = prop.Name;
this.Columns.RemoveAt(i);
this.Columns.Insert(i, newColumn);
}
}
}
