protected virtual float CalculateAnotherAxisPreferredSize(bool isVertical)
{
var anotherAxis = isVertical ? 0 : 1;
List <GameObject> visibleElements = new List <GameObject>();
for (int i = _cachedMinMaxIndex.x; i <= _cachedMinMaxIndex.y; i++)
{
var elementRectTransform = i >= 0 && m_elements.Count > i && m_elements[i] != null ? m_elements[i].transform as RectTransform : null;
if (elementRectTransform != null)
{
_layoutSize[anotherAxis] = Mathf.Max(_layoutSize[anotherAxis], LayoutUtilityEx.GetPreferredSize(elementRectTransform, anotherAxis));
}
}
return(_layoutSize[anotherAxis]);
}
protected override void Reload(GameObject p_obj, int p_indexReload)
{
if (p_obj == null)
{
return;
}
//Unregister or Register Index
if (Application.isPlaying)
{
if (p_indexReload < _cachedMinMaxIndex.x || p_indexReload > _cachedMinMaxIndex.y)
{
UnregisterVisibleElement(p_indexReload);
}
else
{
RegisterVisibleElement(p_indexReload);
}
if (Application.isEditor)
{
p_obj.transform.name = "[" + p_indexReload + "] " + System.Text.RegularExpressions.Regex.Replace(p_obj.transform.name, @"^\[[0-9]+\] ", "");
}
}
Vector3 v_elementPosition = GetElementPosition(p_indexReload);
p_obj.transform.localPosition = v_elementPosition;
var v_fitter = p_obj.GetComponent <ContentSizeFitter>();
if (v_fitter != null)
{
v_fitter.enabled = false;
}
//Recalculate Item Size
if (Content != null)
{
RectTransform v_rectTransform = p_obj.transform as RectTransform;
float v_itemSize = GetCachedElementSize(p_indexReload);
if (v_rectTransform != null)
{
//var v_layout = v_rectTransform.GetComponent<LayoutElement>();
v_rectTransform.pivot = Content.pivot;
if (IsVertical())
{
_layoutSize.x = Mathf.Max(_layoutSize.x, LayoutUtilityEx.GetPreferredWidth(v_rectTransform));
if (Mathf.Abs(GetLocalHeight(v_rectTransform) - v_itemSize) > SIZE_ERROR)
{
SetLocalHeight(v_rectTransform, v_itemSize);
}
//SetLayoutElementPreferredSize(v_layout, new Vector2(-1, v_itemSize));
//Apply Padding Horizontal
var v_width = GetLocalWidth(Content) - (m_padding.left + m_padding.right);
if (Mathf.Abs(GetLocalWidth(v_rectTransform) - v_width) > SIZE_ERROR)
{
SetLocalWidth(v_rectTransform, v_width);
}
}
else
{
_layoutSize.y = Mathf.Max(_layoutSize.y, LayoutUtilityEx.GetPreferredHeight(v_rectTransform));
if (Mathf.Abs(GetLocalWidth(v_rectTransform) - v_itemSize) > SIZE_ERROR)
{
SetLocalWidth(v_rectTransform, v_itemSize);
}
//SetLayoutElementPreferredSize(v_layout, new Vector2(v_itemSize, -1));
//Apply Padding Vertical
var v_height = GetLocalHeight(Content) - (m_padding.top + m_padding.bottom);
if (Mathf.Abs(GetLocalHeight(v_rectTransform) - v_height) > SIZE_ERROR)
{
SetLocalHeight(v_rectTransform, v_height);
}
}
}
}
if (v_fitter != null)
{
v_fitter.enabled = true;
}
}