public UIButton()
{
onDown = new OnPointerDownEvent();
onUp = new OnPointerUpEvent();
onEnter = new OnPointerEnterEvent();
onExit = new OnPointerExitEvent();
onClick = new OnPointerClickEvent();
onDrop = new OnPointerDropEvent();
}
public override void OnPointerEnter(PointerEventData eventData)
{
base.OnPointerEnter(eventData);
DoStateTransition(SelectionState.Highlighted, true);
if (OnPointerEnterEvent != null)
{
OnPointerEnterEvent.Invoke(this, eventData);
}
}
private void EnableSelection()
{
_counter++;
if (_counter <= 0)
{
_counter = 1;
}
if (itemSelectionImage == null || _counter > 1)
{
return;
}
_selectedItem = this;
itemSelectionImage.SetActive(true);
OnPointerEnterEvent?.Invoke();
}
void IPointerEnterHandler.OnPointerEnter(PointerEventData eventData)
{
OnPointerEnterEvent?.Invoke(eventData);
}
public void OnPointerExit(PointerEventData eventData)
{
OnPointerEnterEvent?.Invoke(this);
}
public void OnPointerEnter(PointerEventData eventData)
{
isPointerOver = true;
OnPointerEnterEvent?.Invoke(this);
}
protected virtual void OnPointerEnter()
{
OnPointerEnterEvent?.Invoke();
}
public override void OnPointerEnter(PointerEventData eventData)
{
base.OnPointerEnter(eventData);
OnPointerEnterEvent?.Invoke(eventData);
}
/// <summary>
/// On pointer enter.
/// </summary>
/// <param name="eventData">Pointer event data.</param>
public void OnPointerEnter(PointerEventData eventData)
{
OnPointerEnterEvent?.Invoke(eventData);
}
private void OnPointerEnter(BaseEventData eventData)
{
OnPointerEnterEvent.Invoke();
}
internal static void InvokePointerEnter(RaycastResult raycastResult, GameObject interactiveObj)
{
OnPointerEnterEvent?.Invoke(raycastResult, interactiveObj);
}