5 writes to _columnHeaderDropLocationIndicator
PresentationFramework (5)
System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (5)
506_columnHeaderDropLocationIndicator = null; 623_columnHeaderDropLocationIndicator = null; 714_columnHeaderDropLocationIndicator = CreateColumnHeaderDropIndicator(); 724_columnHeaderDropLocationIndicator = reorderingEventArgs.DropLocationIndicator; 870_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))); 449if (_columnHeaderDropLocationIndicator != null) 470else if (_columnHeaderDropLocationIndicator != null) 472return _columnHeaderDropLocationIndicator; 478if (_columnHeaderDragIndicator != null && _columnHeaderDropLocationIndicator != null) 480return _columnHeaderDropLocationIndicator; 503if (_columnHeaderDropLocationIndicator != null) 505RemoveVisualChild(_columnHeaderDropLocationIndicator); 558if (_columnHeaderDropLocationIndicator != null) 560_columnHeaderDropLocationIndicator.Visibility = dragIndicatorVisibility; 620if (_columnHeaderDropLocationIndicator != null) 622RemoveVisualChild(_columnHeaderDropLocationIndicator); 717reorderingEventArgs.DropLocationIndicator = _columnHeaderDropLocationIndicator; 732if (_columnHeaderDropLocationIndicator != null) 735AddVisualChild(_columnHeaderDropLocationIndicator); 795Debug.Assert(_columnHeaderDropLocationIndicator != null, "Drag indicator is null"); 803_columnHeaderDropLocationIndicator.Style = style; 804_columnHeaderDropLocationIndicator.CoerceValue(WidthProperty); 805_columnHeaderDropLocationIndicator.CoerceValue(HeightProperty); 831if (_columnHeaderDropLocationIndicator != null) 833_columnHeaderDropLocationIndicator.Visibility = Visibility.Collapsed; 834DataGridColumnDropSeparator separator = _columnHeaderDropLocationIndicator as DataGridColumnDropSeparator; 840RemoveVisualChild(_columnHeaderDropLocationIndicator);