public DeferResortDisposable(DataGridSortDescriptionCollection parentCollection)
{
if (parentCollection == null)
{
throw new ArgumentNullException("parentCollection");
}
m_parentCollection = parentCollection;
m_parentCollection.m_deferResortCount++;
}
protected DataGridDetailDescription()
{
m_detailDescriptions = new DataGridDetailDescriptionCollection();
m_detailDescriptions.CollectionChanged += this.OnDetailDescriptionsCollectionChanged;
m_itemProperties = new DataGridItemPropertyCollection();
m_itemProperties.CollectionChanged += this.OnItemPropertiesCollectionChanged;
m_groupDescriptions = new GroupDescriptionCollection();
m_sortDescriptions = new DataGridSortDescriptionCollection();
m_statFunctions = new StatFunctionCollection();
m_autoFilterValues = new Nequeo.Wpf.Collections.ReadOnlyDictionary <string, IList>();
m_autoFilteredItems = new ObservableCollection <DataGridItemPropertyBase>();
m_registeredFieldNamesToAutoFilterValues = new Dictionary <string, INotifyCollectionChanged>();
m_registeredAutoFilterValuesToFieldNames = new Dictionary <INotifyCollectionChanged, string>();
this.AutoCreateDetailDescriptions = true;
this.AutoCreateItemProperties = true;
this.DefaultCalculateDistinctValues = true;
}
