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)
126if (_columnHeaderDropLocationIndicator != null && _isColumnHeaderDragging) 128_columnHeaderDropLocationIndicator.Measure(availableSize); 129indicatorSize = _columnHeaderDropLocationIndicator.DesiredSize; 167if (_columnHeaderDropLocationIndicator != null && _isColumnHeaderDragging) 170double dropIndicatorWidth = _columnHeaderDropLocationIndicator.Width; 172_columnHeaderDropLocationIndicator.Arrange(new Rect(point, new Size(dropIndicatorWidth, _columnHeaderDropLocationIndicator.Height))); 454if (_columnHeaderDropLocationIndicator != null) 475else if (_columnHeaderDropLocationIndicator != null) 477return _columnHeaderDropLocationIndicator; 483if (_columnHeaderDragIndicator != null && _columnHeaderDropLocationIndicator != null) 485return _columnHeaderDropLocationIndicator; 508if (_columnHeaderDropLocationIndicator != null) 510RemoveVisualChild(_columnHeaderDropLocationIndicator); 563if (_columnHeaderDropLocationIndicator != null) 565_columnHeaderDropLocationIndicator.Visibility = dragIndicatorVisibility; 625if (_columnHeaderDropLocationIndicator != null) 627RemoveVisualChild(_columnHeaderDropLocationIndicator); 722reorderingEventArgs.DropLocationIndicator = _columnHeaderDropLocationIndicator; 737if (_columnHeaderDropLocationIndicator != null) 740AddVisualChild(_columnHeaderDropLocationIndicator); 800Debug.Assert(_columnHeaderDropLocationIndicator != null, "Drag indicator is null"); 808_columnHeaderDropLocationIndicator.Style = style; 809_columnHeaderDropLocationIndicator.CoerceValue(WidthProperty); 810_columnHeaderDropLocationIndicator.CoerceValue(HeightProperty); 836if (_columnHeaderDropLocationIndicator != null) 838_columnHeaderDropLocationIndicator.Visibility = Visibility.Collapsed; 839DataGridColumnDropSeparator separator = _columnHeaderDropLocationIndicator as DataGridColumnDropSeparator; 845RemoveVisualChild(_columnHeaderDropLocationIndicator);