protected ComUIListElementScript CreateElement(int index, ref stRect rect)
{
ComUIListElementScript item = null;
if (this.m_unUsedElementScripts.Count > 0)
{
item = this.m_unUsedElementScripts[0];
this.m_unUsedElementScripts.RemoveAt(0);
}
else if (this.m_elementTemplate != null)
{
GameObject root = InstantiateElement(this.m_elementTemplate);
root.transform.SetParent(this.m_content.transform);
root.transform.localScale = Vector3.one;
item = root.GetComponent <ComUIListElementScript>();
}
if (item != null)
{
if (onBindItem != null && item.gameObjectBindScript == null)
{
item.gameObjectBindScript = onBindItem(item.gameObject);
}
item.Initialize();
item.Enable(this, index, this.m_elementName, ref rect, this.IsSelectedIndex(index));
this.m_elementScripts.Add(item);
if (onItemVisiable != null)
{
onItemVisiable(item);
}
}
return(item);
}
public void Initialize()
{
if (!m_isInitialized)
{
m_isInitialized = true;
this.m_selectedElementIndex = -1;
this.m_lastSelectedElementIndex = -1;
this.m_scrollRect = base.GetComponentInChildren <ScrollRect>(base.gameObject);
if (this.m_scrollRect != null)
{
if (m_scrollExternal == false)
{
this.m_scrollRect.enabled = false;
}
RectTransform transform = this.m_scrollRect.transform as RectTransform;
this.m_scrollAreaSize = new Vector2(transform.rect.width, transform.rect.height);
this.m_content = this.m_scrollRect.content.gameObject;
}
this.m_scrollBar = base.GetComponentInChildren <Scrollbar>(base.gameObject);
if ((this.m_listType == enUIListType.Vertical) || (this.m_listType == enUIListType.VerticalGrid))
{
if (this.m_scrollBar != null)
{
this.m_scrollBar.direction = Scrollbar.Direction.BottomToTop;
}
//DebugHelper.Assert(this.m_scrollRect != null);
if (this.m_scrollRect != null)
{
this.m_scrollRect.horizontal = false;
this.m_scrollRect.vertical = true;
this.m_scrollRect.horizontalScrollbar = null;
this.m_scrollRect.verticalScrollbar = this.m_scrollBar;
}
}
else if ((this.m_listType == enUIListType.Horizontal) || (this.m_listType == enUIListType.HorizontalGrid))
{
if (this.m_scrollBar != null)
{
this.m_scrollBar.direction = Scrollbar.Direction.LeftToRight;
}
//DebugHelper.Assert(this.m_scrollRect != null);
if (this.m_scrollRect != null)
{
this.m_scrollRect.horizontal = true;
this.m_scrollRect.vertical = false;
this.m_scrollRect.horizontalScrollbar = this.m_scrollBar;
this.m_scrollRect.verticalScrollbar = null;
}
}
this.m_elementScripts = new List <ComUIListElementScript>();
this.m_unUsedElementScripts = new List <ComUIListElementScript>();
if (this.m_useOptimized)
{
this.m_elementsRect = new List <stRect>();
}
ComUIListElementScript component = null;
if (this.m_useExternalElement)
{
/*
* GameObject content = (GameObject) Singleton<CResourceManager>.GetInstance().GetResource(this.m_externalElementPrefabPath, typeof(GameObject), enResourceType.UIPrefab, false, false).m_content;
* component = content.GetComponent<CUIListElementScript>();
* if (component != null)
* {
* component.Initialize(formScript);
* this.m_elementTemplate = content;
* this.m_elementName = content.name;
* this.m_elementDefaultSize = component.m_defaultSize;
* }
*/
}
else
{
component = base.GetComponentInChildren <ComUIListElementScript>(base.gameObject);
if (component != null)
{
component.Initialize();
this.m_elementTemplate = component.gameObject;
this.m_elementName = component.gameObject.name;
this.m_elementDefaultSize = component.m_defaultSize;
if (this.m_elementTemplate != null)
{
this.m_elementTemplate.name = this.m_elementName + "_Template";
}
}
}
if (this.m_elementTemplate != null)
{
ComUIListElementScript script2 = this.m_elementTemplate.GetComponent <ComUIListElementScript>();
if ((script2 != null) && script2.m_useSetActiveForDisplay)
{
this.m_elementTemplate.SetActive(false);
//this.m_elementTemplate.CustomActive(false);
}
else
{
if (!this.m_elementTemplate.activeSelf)
{
this.m_elementTemplate.SetActive(true);
}
CanvasGroup group = this.m_elementTemplate.GetComponent <CanvasGroup>();
if (group == null)
{
group = this.m_elementTemplate.AddComponent <CanvasGroup>();
}
group.alpha = 0f;
group.blocksRaycasts = false;
}
}
if (this.m_content != null)
{
this.m_contentRectTransform = this.m_content.transform as RectTransform;
this.m_contentRectTransform.pivot = new Vector2(0f, 1f);
this.m_contentRectTransform.anchorMin = new Vector2(0f, 1f);
this.m_contentRectTransform.anchorMax = new Vector2(0f, 1f);
this.m_contentRectTransform.anchoredPosition = Vector2.zero;
this.m_contentRectTransform.localRotation = Quaternion.identity;
this.m_contentRectTransform.localScale = new Vector3(1f, 1f, 1f);
this.m_lastContentPosition = this.m_contentRectTransform.anchoredPosition;
}
if (this.m_extraContent != null)
{
RectTransform transform2 = this.m_extraContent.transform as RectTransform;
transform2.pivot = new Vector2(0f, 1f);
transform2.anchorMin = new Vector2(0f, 1f);
transform2.anchorMax = new Vector2(0f, 1f);
transform2.anchoredPosition = Vector2.zero;
transform2.localRotation = Quaternion.identity;
transform2.localScale = Vector3.one;
if (this.m_elementTemplate != null)
{
transform2.sizeDelta = new Vector2((this.m_elementTemplate.transform as RectTransform).rect.width, transform2.sizeDelta.y);
}
if ((transform2.parent != null) && (this.m_content != null))
{
transform2.parent.SetParent(this.m_content.transform);
}
this.m_extraContent.SetActive(false);
}
this.SetElementAmount(this.m_elementAmount);
}
}
