//////////////////////////////////////////////////////////////////////////
public Accessible_UIElement(UAP_BaseElement item, EUIElement type, int index)
{
m_Type = type;
m_Object = item;
GameObject targetGO = item.GetTargetGameObject();
// Is this item inside a scroll view?
if (targetGO.GetComponentInParent <ScrollRect>() != null)
{
item.m_IsInsideScrollView = true;
}
#if ACCESS_NGUI
if (targetGO.GetComponentInParent <UIScrollView>() != null)
{
item.m_IsInsideScrollView = true;
}
#endif
CalculatePositionOrder(item, index);
m_Object.m_PositionOrder = m_PositionOrder;
m_Object.m_SecondaryOrder = m_SecondaryOrder;
m_Object.m_Pos = m_Pos;
}
//////////////////////////////////////////////////////////////////////////
void Register_Item(UAP_BaseElement item)
{
EUIElement type = item.m_Type;
// Is this the correct container for this element?
AccessibleUIGroupRoot container = null;
Transform tr = item.transform;
container = tr.gameObject.GetComponent <AccessibleUIGroupRoot>();
while (container == null && tr.parent != null)
{
tr = tr.parent;
container = tr.gameObject.GetComponent <AccessibleUIGroupRoot>();
}
if (container != this)
{
return;
}
// sanity check
if (container == null)
{
Debug.LogError("[Accessibility] A UI element tried to register with " + gameObject.name + " but not only am I not the right container, there seems to be no container in it's parent hierarchy.");
return;
}
// sorted by position, top to bottom, left to right
// sort it into the list of UI items
Accessible_UIElement newElement = new Accessible_UIElement(item, type, m_AllElements.Count);
int order = newElement.m_PositionOrder;
int secondaryOrder = newElement.m_SecondaryOrder;
int count = m_AllElements.Count;
bool added = false;
for (int i = 0; i < count; ++i)
{
if (order < m_AllElements[i].m_PositionOrder)
{
m_AllElements.Insert(i, newElement);
added = true;
break;
}
else if (order == m_AllElements[i].m_PositionOrder)
{
// Take Secondary Order into account (for scroll views an the like)
int difference = m_AllElements[i].m_SecondaryOrder - secondaryOrder;
//int testVal = m_AllElements[i].m_SecondaryOrder;
//int currentVal = secondaryOrder;
if (difference > 0)
{
m_AllElements.Insert(i, newElement);
added = true;
break;
}
}
}
if (!added)
{
m_AllElements.Add(newElement);
}
// Save it if this element is to be the first one to use
if (item.m_ForceStartHere)
{
m_CurrentStartItem = item;
}
}