2 writes to _headerGripper
PresentationFramework (2)
System\Windows\Controls\GridViewColumnHeader.cs (2)
706_headerGripper = GetTemplateChild(HeaderGripperTemplateName) as Thumb; 750_headerGripper = null;
27 references to _headerGripper
PresentationFramework (27)
System\Windows\Controls\GridViewColumnHeader.cs (27)
368if (e.Key == Key.Escape && _headerGripper != null && _headerGripper.IsDragging) 373_headerGripper.CancelDrag(); 383if (_headerGripper != null) 387hideGripperRightHalf = DoubleUtil.LessThan(ActualWidth, _headerGripper.Width); 637if (_headerGripper != null) 640FrameworkElement gripperContainer = _headerGripper.Parent as FrameworkElement; 708if (_headerGripper != null) 710_headerGripper.DragStarted += new DragStartedEventHandler(OnColumnHeaderGripperDragStarted); 711_headerGripper.DragDelta += new DragDeltaEventHandler(OnColumnHeaderResize); 712_headerGripper.DragCompleted += new DragCompletedEventHandler(OnColumnHeaderGripperDragCompleted); 713_headerGripper.MouseDoubleClick += new MouseButtonEventHandler(OnGripperDoubleClicked); 714_headerGripper.MouseEnter += new MouseEventHandler(OnGripperMouseEnterLeave); 715_headerGripper.MouseLeave += new MouseEventHandler(OnGripperMouseEnterLeave); 717_headerGripper.Cursor = SplitCursor; 742if (_headerGripper != null) 744_headerGripper.DragStarted -= new DragStartedEventHandler(OnColumnHeaderGripperDragStarted); 745_headerGripper.DragDelta -= new DragDeltaEventHandler(OnColumnHeaderResize); 746_headerGripper.DragCompleted -= new DragCompletedEventHandler(OnColumnHeaderGripperDragCompleted); 747_headerGripper.MouseDoubleClick -= new MouseButtonEventHandler(OnGripperDoubleClicked); 748_headerGripper.MouseEnter -= new MouseEventHandler(OnGripperMouseEnterLeave); 749_headerGripper.MouseLeave -= new MouseEventHandler(OnGripperMouseEnterLeave); 783if (_headerGripper != null && !_headerGripper.IsDragging) 799_headerGripper.Cursor = gripperCursor; 876(_headerGripper == null || !_headerGripper.IsMouseOver))