private void CancelDrag()
{
if (this.capturedPointer == null)
{
return;
}
this.dragVisualContext.DragVisualHost.ReleasePointerCapture(this.capturedPointer);
this.dragCompleteContext = new DragCompleteContext(this.dragContext.PayloadData, this, false);
this.OnDragLeave();
}
private void OnDrop()
{
this.OnDragLeave();
this.dragCompleteContext = new DragCompleteContext(this.dragContext.PayloadData, this, true);
if (this.targetElement != null)
{
this.dragCompleteContext.Destination = this.targetElement;
this.targetElement.OnDrop(this.dragContext);
}
}