5 writes to _columnHeaderDragIndicator
PresentationFramework (5)
src\Framework\System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (5)
505
_columnHeaderDragIndicator
= null;
622
_columnHeaderDragIndicator
= null;
718
_columnHeaderDragIndicator
= CreateColumnHeaderDragIndicator();
728
_columnHeaderDragIndicator
= reorderingEventArgs.DragIndicator;
874
_columnHeaderDragIndicator
= null;
30 references to _columnHeaderDragIndicator
PresentationFramework (30)
src\Framework\System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (30)
118
if (
_columnHeaderDragIndicator
!= null && _isColumnHeaderDragging)
120
_columnHeaderDragIndicator
.Measure(childConstraint);
121
indicatorSize =
_columnHeaderDragIndicator
.DesiredSize;
160
if (
_columnHeaderDragIndicator
!= null && _isColumnHeaderDragging)
162
_columnHeaderDragIndicator
.Arrange(new Rect(
164
new Size(
_columnHeaderDragIndicator
.Width,
_columnHeaderDragIndicator
.Height)));
449
if (
_columnHeaderDragIndicator
!= null)
471
if (
_columnHeaderDragIndicator
!= null)
473
return
_columnHeaderDragIndicator
;
483
if (
_columnHeaderDragIndicator
!= null && _columnHeaderDropLocationIndicator != null)
502
if (
_columnHeaderDragIndicator
!= null)
504
RemoveVisualChild(
_columnHeaderDragIndicator
);
558
if (
_columnHeaderDragIndicator
!= null)
560
_columnHeaderDragIndicator
.Visibility = dragIndicatorVisibility;
619
if (
_columnHeaderDragIndicator
!= null)
621
RemoveVisualChild(
_columnHeaderDragIndicator
);
692
if (
_columnHeaderDragIndicator
== null)
698
height = Math.Max(_draggingSrcColumnHeader.RenderSize.Height,
_columnHeaderDragIndicator
.Height);
721
reorderingEventArgs.DragIndicator =
_columnHeaderDragIndicator
;
731
if (
_columnHeaderDragIndicator
!= null)
734
AddVisualChild(
_columnHeaderDragIndicator
);
769
Debug.Assert(
_columnHeaderDragIndicator
!= null, "Drag indicator is null");
778
_columnHeaderDragIndicator
.Style = style;
779
_columnHeaderDragIndicator
.CoerceValue(WidthProperty);
780
_columnHeaderDragIndicator
.CoerceValue(HeightProperty);
824
if (
_columnHeaderDragIndicator
!= null)
826
_columnHeaderDragIndicator
.Visibility = Visibility.Collapsed;
827
DataGridColumnFloatingHeader floatingHeader =
_columnHeaderDragIndicator
as DataGridColumnFloatingHeader;
833
RemoveVisualChild(
_columnHeaderDragIndicator
);