private void RemoveInsertionAdorner() { if (InsertionAdorner == null) { return; } InsertionAdorner.Detach(); InsertionAdorner = null; }
private void UpdateInsertionAdorner() { if (InsertionAdorner == null) { return; } InsertionAdorner.IsInFirstHalf = IsInFirstHalf; InsertionAdorner.InvalidateVisual(); }
private void CreateInsertionAdorner() { if (TargetItemContainer != null) { InsertionAdorner = new InsertionAdorner(HasVerticalOrientation, IsInFirstHalf, TargetItemContainer, AdornerLayer.GetAdornerLayer(TargetItemContainer)); } }
private void UpdateInsertionAdorner() { logger.Trace("Entered UpdateInsertionAdorner()"); if (InsertionAdorner == null) { return; } InsertionAdorner.IsInFirstHalf = IsInFirstHalf; InsertionAdorner.InvalidateVisual(); }
private void RemoveInsertionAdorner() { logger.Trace("Entered RemoveInsertionAdorner()"); if (InsertionAdorner == null) { return; } InsertionAdorner.Detach(); InsertionAdorner = null; }