private void RemoveInsertionAdorner()
{
if (this.insertionAdorner != null)
{
this.insertionAdorner.Detach();
this.insertionAdorner = null;
}
}
private void RemoveInsertionAdorner()
{
if (insertionAdorner != null)
{
insertionAdorner.Detach();
insertionAdorner = null;
}
}
private void RemoveInsertionAdorner()
{
if (this.insertionAdorner != null)
{
this.insertionAdorner.Detach();
(this.insertionAdorner.AdornedElement as TreeListViewItem).InsertingBefore = false;
this.insertionAdorner = null;
}
}
private void CreateInsertionAdorner()
{
if (this.targetItemContainer != null)
{
// Here, I need to get adorner layer from targetItemContainer and not targetItemsControl.
// This way I get the AdornerLayer within ScrollContentPresenter, and not the one under AdornerDecorator (Snoop is awesome).
// If I used targetItemsControl, the adorner would hang out of ItemsControl when there's a horizontal scroll bar.
var adornerLayer = AdornerLayer.GetAdornerLayer(this.targetItemContainer);
this.insertionAdorner = new InsertionAdorner(this.hasVerticalOrientation, this.isInFirstHalf, this.targetItemContainer, adornerLayer);
}
}
private void RemoveInsertionAdorner()
{
if (insertionAdorner != null)
{
insertionAdorner.Detach();
insertionAdorner = null;
}
}
private void CreateInsertionAdorner()
{
if (targetItemContainer != null)
{
// Here, I need to get adorner layer from targetItemContainer and not targetItemsControl.
// This way I get the AdornerLayer within ScrollContentPresenter, and not the one under AdornerDecorator (Snoop is awesome).
// If I used targetItemsControl, the adorner would hang out of ItemsControl when there's a horizontal scroll bar.
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(targetItemContainer);
insertionAdorner = new InsertionAdorner(hasVerticalOrientation, isInFirstHalf, targetItemContainer, adornerLayer);
}
}
private void RemoveInsertionAdorner()
{
if (this.insertionAdorner != null)
{
this.insertionAdorner.Detach();
(this.insertionAdorner.AdornedElement as TreeListViewItem).InsertingBefore = false;
this.insertionAdorner = null;
}
}
private void RemoveInsertionAdorner()
{
if (this.insertionAdorner != null)
{
this.insertionAdorner.Detach();
this.insertionAdorner = null;
}
}
private void ShowInsertionAdorner()
{
if (this.targetItemContainer != null && insertionAdorner == null)
{
// Here, I need to get adorner layer from targetItemContainer and not targetItemsControl.
// This way I get the AdornerLayer within ScrollContentPresenter, and not the one under AdornerDecorator (Snoop is awesome).
// If I used targetItemsControl, the adorner would hang out of ItemsControl when there's a horizontal scroll bar.
var adornerLayer = AdornerLayer.GetAdornerLayer(this.targetItemContainer);
this.insertionAdorner = new InsertionAdorner(this.hasVerticalOrientation, this.isInFirstHalf, this.targetItemContainer, adornerLayer);
}
this.insertionAdorner.IsInFirstHalf = this.isInFirstHalf;
this.insertionAdorner.InvalidateVisual();
}