2 writes to _expander
PresentationFramework (2)
System\Windows\Controls\GroupItem.cs (2)
57
_expander
= Helper.FindTemplatedDescendant<Expander>(this, this);
104
_expander
= null;
18 references to _expander
PresentationFramework (18)
System\Windows\Controls\GroupItem.cs (18)
62
if (
_expander
!= null)
67
Helper.SetItemValuesOnContainer(itemsControl,
_expander
, itemsControl.ItemContainerGenerator.ItemFromContainer(this));
70
_expander
.Expanded += new RoutedEventHandler(OnExpanded);
77
if (groupItem != null && groupItem.
_expander
!= null && groupItem.
_expander
.IsExpanded)
101
if (
_expander
!= null)
103
_expander
.Expanded -= new RoutedEventHandler(OnExpanded);
229
if (
_expander
!= null)
231
Helper.SetItemValuesOnContainer(parentItemsControl,
_expander
, item);
248
if (
_expander
!= null)
250
Helper.StoreItemValues((IContainItemStorage)parentItemsControl,
_expander
, item);
420
if (
_expander
!= null)
422
return Helper.FindTemplatedDescendant<ItemsPresenter>(
_expander
,
_expander
);
431
internal Expander Expander { get { return
_expander
; } }
437
if (
_expander
!= null)
439
return
_expander
.GetTemplateChild(ExpanderHeaderPartName) as FrameworkElement;
455
else if (
_expander
!= null)