protected void SelectSlot(BaseItemSlot slot)
{
if (slot != null)
{
DeselectSlot(currentlySelectedSlot);
currentlySelectedSlot = slot;
slot.Select();
}
}
protected virtual void OnPointerUp(BaseItemSlot slot, PointerEventData pointerData)
{
if (!enableOnPointerUp)
{
return;
}
DeselectSlot(currentlySelectedSlot);
SelectSlot(slot);
}
public void OnPointerDown(PointerEventData eventData)
{
BaseItemSlot slotUnderMouse = eventData.pointerCurrentRaycast.gameObject.GetComponent <BaseItemSlot>();
if (slotUnderMouse == null)
{
if (currentlySelectedSlot != null)
{
currentlySelectedSlot.Deselect();
}
}
}
protected virtual void OnDrag(BaseItemSlot slot, PointerEventData pointerData)
{
if (!enableOnDrag)
{
return;
}
if (pointerSlot != null)
{
pointerSlot.transform.position = Input.mousePosition;
}
}
protected virtual void OnPointerEnter(BaseItemSlot slot, PointerEventData pointerData)
{
if (!enableOnPointerEnter)
{
return;
}
if (toolTip != null && enableTooltip)
{
toolTip.UpdateToolTip(slot.ItemInSlot);
}
slot.SetHovered();
}
/// <summary>
/// Updates the pointer item with the data from the slot passed in as a parameter.
/// </summary>
/// <param name="slot"></param>
protected virtual void UpdatePointerItem(BaseItemSlot slot)
{
if (slot == null)
{
pointerSlot.ClearSlot();
TogglePointer(false);
return;
}
if (slot.ContainsItem)
{
pointerSlot.UpdateSlot(slot.ItemInSlot);
TogglePointer(true);
}
}
protected virtual void OnPointerExit(BaseItemSlot slot, PointerEventData pointerData)
{
if (!enableOnPointerExit)
{
return;
}
if (toolTip != null && enableTooltip)
{
toolTip.UpdateToolTip(null);
}
if (slot == currentlySelectedSlot)
{
SelectSlot(slot);
return;
}
DeselectSlot(slot);
}
protected virtual void OnPointerDown(BaseItemSlot slot, PointerEventData pointerData)
{
if (!enableOnPointerDown)
{
return;
}
if (!slot.ContainsItem)
{
return;
}
if (slot == null)
{
if (currentlySelectedSlot != null)
{
currentlySelectedSlot.Deselect();
}
}
SelectSlot(slot);
}
protected virtual void SwapItemsInSlot(BaseItemSlot fromSlot, BaseItemSlot toSlot)
{
}
protected virtual void OnRightClick(BaseItemSlot slot, PointerEventData pointerData)
{
slot.OnSlotRightClicked(pointerData);
}
