public void OnEndDrag(PointerEventData eventData)
{
if (FindDragging(eventData.pointerId) == this)
{
dragging.Remove(this);
this.pointerId = int.MinValue;
if (IsHoveringOver == null)
{
if (!HasDropped)
{
foreach (var h in failedDropHandlers)
{
h.OnFailedDrop();
}
}
}
else
{
DropOn(IsHoveringOver);
}
foreach (var h in moveableHandlers)
{
h.OnMoveEnd(eventData.position);
}
OnDragEnded.Invoke(this);
}
dragging.Remove(this);
}
public void OnBeginDrag(PointerEventData eventData)
{
if (FindDragging(eventData.pointerId) == null && CanDrag(eventData))
{
dragging.Add(this);
this.pointerId = eventData.pointerId;
IsHoveringOver = null;
HasDropped = false;
foreach (var h in moveableHandlers)
{
h.OnMoveBegin(eventData.position);
}
foreach (var h in startDragHandlers)
{
h.OnDragBegin();
}
OnDragBegun.Invoke(this);
}
}