5 writes to _columnHeaderDropLocationIndicator
PresentationFramework (5)
System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (5)
500_columnHeaderDropLocationIndicator = null; 617_columnHeaderDropLocationIndicator = null; 708_columnHeaderDropLocationIndicator = CreateColumnHeaderDropIndicator(); 718_columnHeaderDropLocationIndicator = reorderingEventArgs.DropLocationIndicator; 865_columnHeaderDropLocationIndicator = null;
29 references to _columnHeaderDropLocationIndicator
PresentationFramework (29)
System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (29)
121if (_columnHeaderDropLocationIndicator != null && _isColumnHeaderDragging) 123_columnHeaderDropLocationIndicator.Measure(availableSize); 124indicatorSize = _columnHeaderDropLocationIndicator.DesiredSize; 162if (_columnHeaderDropLocationIndicator != null && _isColumnHeaderDragging) 165double dropIndicatorWidth = _columnHeaderDropLocationIndicator.Width; 167_columnHeaderDropLocationIndicator.Arrange(new Rect(point, new Size(dropIndicatorWidth, _columnHeaderDropLocationIndicator.Height))); 443if (_columnHeaderDropLocationIndicator != null) 464else if (_columnHeaderDropLocationIndicator != null) 466return _columnHeaderDropLocationIndicator; 472if (_columnHeaderDragIndicator != null && _columnHeaderDropLocationIndicator != null) 474return _columnHeaderDropLocationIndicator; 497if (_columnHeaderDropLocationIndicator != null) 499RemoveVisualChild(_columnHeaderDropLocationIndicator); 552if (_columnHeaderDropLocationIndicator != null) 554_columnHeaderDropLocationIndicator.Visibility = dragIndicatorVisibility; 614if (_columnHeaderDropLocationIndicator != null) 616RemoveVisualChild(_columnHeaderDropLocationIndicator); 711reorderingEventArgs.DropLocationIndicator = _columnHeaderDropLocationIndicator; 726if (_columnHeaderDropLocationIndicator != null) 729AddVisualChild(_columnHeaderDropLocationIndicator); 793Debug.Assert(_columnHeaderDropLocationIndicator != null, "Drag indicator is null"); 801_columnHeaderDropLocationIndicator.Style = style; 802_columnHeaderDropLocationIndicator.CoerceValue(WidthProperty); 803_columnHeaderDropLocationIndicator.CoerceValue(HeightProperty); 826if (_columnHeaderDropLocationIndicator != null) 828_columnHeaderDropLocationIndicator.Visibility = Visibility.Collapsed; 829DataGridColumnDropSeparator separator = _columnHeaderDropLocationIndicator as DataGridColumnDropSeparator; 835RemoveVisualChild(_columnHeaderDropLocationIndicator);