5 writes to _columnHeaderDropLocationIndicator
PresentationFramework (5)
src\Framework\System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (5)
511
_columnHeaderDropLocationIndicator
= null;
628
_columnHeaderDropLocationIndicator
= null;
719
_columnHeaderDropLocationIndicator
= CreateColumnHeaderDropIndicator();
729
_columnHeaderDropLocationIndicator
= reorderingEventArgs.DropLocationIndicator;
875
_columnHeaderDropLocationIndicator
= null;
29 references to _columnHeaderDropLocationIndicator
PresentationFramework (29)
src\Framework\System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (29)
126
if (
_columnHeaderDropLocationIndicator
!= null && _isColumnHeaderDragging)
128
_columnHeaderDropLocationIndicator
.Measure(availableSize);
129
indicatorSize =
_columnHeaderDropLocationIndicator
.DesiredSize;
167
if (
_columnHeaderDropLocationIndicator
!= null && _isColumnHeaderDragging)
170
double dropIndicatorWidth =
_columnHeaderDropLocationIndicator
.Width;
172
_columnHeaderDropLocationIndicator
.Arrange(new Rect(point, new Size(dropIndicatorWidth,
_columnHeaderDropLocationIndicator
.Height)));
454
if (
_columnHeaderDropLocationIndicator
!= null)
475
else if (
_columnHeaderDropLocationIndicator
!= null)
477
return
_columnHeaderDropLocationIndicator
;
483
if (_columnHeaderDragIndicator != null &&
_columnHeaderDropLocationIndicator
!= null)
485
return
_columnHeaderDropLocationIndicator
;
508
if (
_columnHeaderDropLocationIndicator
!= null)
510
RemoveVisualChild(
_columnHeaderDropLocationIndicator
);
563
if (
_columnHeaderDropLocationIndicator
!= null)
565
_columnHeaderDropLocationIndicator
.Visibility = dragIndicatorVisibility;
625
if (
_columnHeaderDropLocationIndicator
!= null)
627
RemoveVisualChild(
_columnHeaderDropLocationIndicator
);
722
reorderingEventArgs.DropLocationIndicator =
_columnHeaderDropLocationIndicator
;
737
if (
_columnHeaderDropLocationIndicator
!= null)
740
AddVisualChild(
_columnHeaderDropLocationIndicator
);
800
Debug.Assert(
_columnHeaderDropLocationIndicator
!= null, "Drag indicator is null");
808
_columnHeaderDropLocationIndicator
.Style = style;
809
_columnHeaderDropLocationIndicator
.CoerceValue(WidthProperty);
810
_columnHeaderDropLocationIndicator
.CoerceValue(HeightProperty);
836
if (
_columnHeaderDropLocationIndicator
!= null)
838
_columnHeaderDropLocationIndicator
.Visibility = Visibility.Collapsed;
839
DataGridColumnDropSeparator separator =
_columnHeaderDropLocationIndicator
as DataGridColumnDropSeparator;
845
RemoveVisualChild(
_columnHeaderDropLocationIndicator
);